Total 2,345 operations engineer job vacancies in Information Technology category

• Build, enhance, and support backend solutions to ensure stable, secure, and efficient application performance.
• Collaborate with product, UI/UX, testing, and infrastructure teams to translate business requirements into technical deliverables.
• Prepare and maintain system documentation, technical references, and development records throughout project execution.
• Conduct code assessments and contribute to continuous improvements in software quality, maintainability, and development standards.
• Investigate application issues, implement fixes, and deliver assigned development tasks within project timelines.

Requirements:

• At least 3 years of software development experience using C#, .Net Core, Web Services, and Database Technologies.
• Familiarity with SQL/NOSQL platforms, container technologies, and cloud-based environments.
• Understanding of software design principles, distributed systems, and object-oriented development practices.

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EA Licence: 19C9701

Registration: R1326740

Role Overview

We are seeking a Software Engineer, Quality & Platform (Generative AI) to support the quality, reliability, security, and performance of enterprise-grade AI applications and agent orchestration platforms.

This role combines software engineering, test automation, platform quality assurance, and Generative AI validation. The successful candidate will contribute to the establishment of testing frameworks, quality engineering practices, AI evaluation methodologies, and platform engineering capabilities. Over time, the role will expand into software development, platform enhancement, and data engineering initiatives.

Key Responsibilities

Quality Engineering and Test Automation

• Design, develop, and maintain automated testing frameworks for enterprise AI applications and platform services.

• Develop test strategies, test plans, and quality assurance processes covering application functionality, APIs, integrations, security, and user interfaces.

• Establish automated validation approaches for AI-generated outputs, Retrieval-Augmented Generation (RAG) solutions, and AI workflows.

• Design and maintain high-quality test datasets, synthetic test data, and evaluation scenarios while ensuring compliance with data privacy and security requirements.

• Evaluate AI application behaviour, model responses, prompt changes, and platform quality metrics.

API and Streaming Validation

• Design and execute automated tests for APIs, streaming services, and real-time application components.

• Validate application workflows, state transitions, error handling, timeout management, and integration reliability.

• Support testing of backend services and distributed system interactions.

Security and Platform Testing

• Validate role-based access controls, tenant isolation mechanisms, authentication workflows, and platform security controls.

• Perform testing of isolated execution environments, application sandboxing, and secure workflow execution.

• Support security validation activities and contribute to platform risk mitigation initiatives.

End-to-End Automation

• Design, develop, and maintain end-to-end automation frameworks using modern testing technologies.

• Validate user interface components, workflow interactions, document processing features, and application integrations.

• Ensure application quality across multiple environments and deployment stages.

CI/CD and Quality Governance

• Integrate automated testing frameworks within CI/CD pipelines.

• Establish quality controls and deployment validation processes to support reliable software delivery.

• Collaborate with engineering and DevSecOps teams to improve platform quality and deployment readiness.

Performance and Reliability Testing

• Develop and execute performance, load, scalability, and reliability testing activities.

• Monitor application performance characteristics and identify potential bottlenecks.

• Support optimisation efforts for AI services, APIs, and platform infrastructure.

Cross-Functional Engineering Responsibilities

• Contribute to software development activities, platform enhancements, and feature implementation as platform quality frameworks mature.

• Support data engineering, analytics, and platform initiatives where required.

• Promote quality engineering best practices and support development teams in implementing automated testing and validation approaches.

Requirements

Qualifications and Experience

• Bachelor's Degree in Computer Science, Software Engineering, Information Technology, or a related discipline.

• At least 3 years of experience in Software Engineering, Quality Engineering, Test Automation, or Software Development Engineer in Test (SDET) roles.

• Strong programming skills in Python and JavaScript/TypeScript.

• Experience developing automated testing frameworks using tools such as Playwright, Cypress, Pytest, Postman, or equivalent technologies.

• Experience testing APIs, distributed systems, and cloud-native applications.

• Strong troubleshooting, debugging, and root-cause analysis capabilities.

• Experience working with containerised or distributed environments.

• Proficiency in SQL and relational database technologies, including PostgreSQL.

• Familiarity with cloud platforms and services, including AWS or equivalent cloud technologies.

• Experience handling test data management, synthetic data generation, and privacy-sensitive environments.

• Interest in Generative AI technologies, AI application testing, Retrieval-Augmented Generation (RAG), and AI platform quality assurance.

Preferred Experience

• Previous experience in software development, data engineering, analytics, or platform engineering.

• Experience with automated security testing tools and application security validation.

• Experience working in highly regulated, security-sensitive, or compliance-driven environments.

• Familiarity with AI evaluation, observability, monitoring, or model validation frameworks.

Additional Information

• Appointment level and remuneration will be commensurate with qualifications, skills, and relevant experience.

We’re Building the Future of Capital Markets; enabling entrepreneurship, job creation, financial inclusion, and economic resilience

As Asia's largest licensed digital securities exchange for alternative investments, Alta is at the forefront of building critical capital market infrastructure. We believe that access to capital markets are pivotal in all economies, we recognize that our role in building this critical infrastructure goes beyond facilitating trades; it paves the way for entrepreneurship, job creation, financial inclusion, and economic resilience, fostering a brighter future for emerging markets and economies.

Empowering Private Markets: Through our Digital Exchange, we enable the tokenization and digital custody of alternative assets. This end-to-end solution simplifies and expedites the trading of smaller asset blocks, ultimately facilitating access and liquidity in private markets.

Innovative Financial Ecosystem: Our journey has seen us transition from securities trading and distribution of comprehensive products, including equities, private credit, funds, and asset-backed securities (“ABS”) (representing Real World Assets ("RWA") like whiskies, wines, art, watches, and real estate) to include fund management and digital custody services.

As the only integrated securities exchange, brokerage, and fund management group with the necessary regulatory licenses and a proven track record in Southeast Asia, we are actively exploring new channels and partnerships to extend our impact to entrepreneurs and investors globally.

Established in 2016 and headquartered in Singapore, Alta operates offices globally. We welcome energetic and creative individuals to be part of this ambitious journey with us.

About The Role

As a Software Engineer at Alta, you will have the opportunity to leverage your extensive full-stack software skills in a modern and rapidly evolving development environment, while also being deeply integrated into a broader team that’s on the leading edge of financial innovation. Blockchain, DeFi, API/service-driven architectures, serverless infrastructure, data pipelines, front-end frameworks and no-code platforms are all key elements of our technological ecosystem that you will be exposed to.

At Alta, we are developing a suite of platforms and services that form the backbone of our operations. Brokerage: A rich and evolving web experience designed to cater to diverse investors, focusing on alternative assets across all classes through insightful, data-driven dashboards and deep asset analysis. Back-Office Operations Platform: A robust platform that integrates with numerous third-party service providers in KYC, payments, and settlement, along with ready integration with our internal systems to streamline operations across various departments. Exchange: A modern, digital-first asset exchange aimed at rapid API-driven trades, providing member firms with readily accessible market data through API integrations or direct UI access. Custody: An adaptable and scalable approach to digital asset tokenization, offering agnostic support across various asset classes and blockchains, coupled with a hybrid ledger for seamless custodial operations.

As an engineer, both hands-on development and technical leadership are big parts of the job. You’ll be a key technical stakeholder in our feature planning process, helping to map complex business requirements to technical solutions and offering your ideas and opinions. You’ll have extensive opportunities to mentor more junior members of the team, and will contribute significantly to ensuring we continue to hire the best engineering talent to the team. We build quickly but carefully – the security and privacy of our investors and partners is paramount, so you’ll be keeping these front-of-mind throughout all of the work that you do.

We’re a supportive, social, and entrepreneurial team of former investment bankers, technologists and strategists. Clear, honest communication is key to everything we do‍.

The sorts of things you’ll be doing:

• Working on one or more of our technical teams as a key contributor to our code base, as a technical advisor and a thought leader
• Participating in code reviews within and outside of your team to help continuously improve the quality of our code
• Having the opportunity to own your own deliverables, working with business stakeholders and peers on your team from planning through to release
• Contributing to the continued development of our infrastructure and CI/CD pipelines
• In consultation with our Data team, evolve the data schemas that underpin our business processes
• Adding to our automated testing framework
• Taking part in regular security testing
• Keeping up to date with the latest in tooling and industry best practice, ensuring that we’re constantly discussing, evaluating and implementing the best
• Expressing your ideas, opinions and feedback on our tech stack, tooling and culture to ensure we’re always improving as a technology team and as a company

As our Software Engineer, we know you’ll be doing significant learning on the job. That said, we’re hoping you’ll bring:

• 3-6 years of software engineering experience
• Strong experience in multiple object-oriented and/or functional programming languages. We’re language-agnostic in our hiring, but have JavaScript/Node, Rails, Python and others in our ecosystem stack
• A strong sense of what it takes to build a scalable, secure and cloud-native application architecture
• Able to choose the right coding pattern for the job, including around building easily testable code (if not via pure TDD, at least leveraging those principles)
• Good experience with source control systems like Github or Bitbucket, and how they work within a team
• Strong code review habits, leading by example on being proactive and constructive with comments and conversations among your peers
• Excellent knowledge data modeling in both relational and non-relational databases
• Good familiarity with service-oriented architectures and API-driven system design

Beyond the technology, we also hope you’ve got some interest in:

• Financial services, particularly the investment space
• Digitized and decentralized finance (DeFi), and all the new financial products and possibilities that come with these innovations (cryptocurrencies, tokenized assets, NFTs, etc.)
• An appreciation for experimentation and designing systems/processes that accommodate business and technical agility
• Food! We talk about it a lot :)

As a close-knit, social team we generally prefer to work together in person at one of our offices. That said, we provide a flexible working environment that is adaptable to periods of working from home. Thanks for reading. We’re looking forward to meeting you

We are an equal opportunity employer and are committed to providing a positive interview experience for every candidate. As a company, we value fairness, transparency and build our teams around these values. Check out our careers page to get to know us better as you think about your next step with us!

Required Qualifications & Experience

Education & Certifications

· Diploma or bachelor’s degree in Information Technology, Computer Engineering, or a related field.

· Relevant certifications, such as:

o Cisco CCNA / CCNP

o Fortinet NSE 4 or equivalent

o AWS Solutions Architect – Associate

Technical Experience

· 4–5 years of hands-on experience in network implementation, operations, and support within

enterprise environments.

· Strong experience with enterprise networking technologies, including:

o Switching, routing, firewalls, and VPNs (Cisco, Fortinet, Palo Alto, AWS, Azure)

o IP networking fundamentals, routing protocols (BGP, OSPF), QoS, and Ethernet

· Experience using network monitoring and management tools (e.g. PRTG, SolarWinds).

· Good understanding of structured cabling, Wi-Fi technologies, NAC, and network security controls.

· Proven troubleshooting capability in complex, multi-site or hybrid cloud network environments.

Soft Skills & Attributes

· Strong analytical and problem-solving skills.

· Customer-oriented mindset with the ability to manage multiple tasks in a fast-paced environment.

· Clear communication and e0ective technical documentation skills.

· High attention to detail with strong organizational abilities.

· Ability to work independently and collaboratively within cross-functional and project teams.

Working Conditions

· May require after-o0ice-hours work during scheduled maintenance or critical network activities.

· Exposure to enterprise-scale, multi-site, and cloud-integrated network environments.

Key Responsibilities

1. Network Implementation & Operations

· Implement, configure, operate, and maintain network infrastructure (physical and virtual), including

LAN, WAN, Wi-Fi, cloud networking, and structured cabling.

· Participate in the network design phase by reviewing designs, validating assumptions, highlighting

operational risks, and ensuring designs are implementable and supportable.

· Configure, troubleshoot, and support network equipment such as switches, routers, firewalls, and

wireless access points.

· Perform technical site surveys, Wi-Fi passive site surveys, and site preparation activities as input to

design and implementation.

· Monitor network performance, capacity, and availability; proactively identify and resolve incidents

to ensure stable operations.

· Support scheduled maintenance, including after-hours maintenance windows when required.

· Attend remote sites for fault isolation, troubleshooting, and service provisioning activities

· Liaise with vendors & internal stakeholder on Network Cabling works (eg Laying of New LAN

cables during O0ice Renovation.)

2. Network Monitoring, Optimization & Resilience

· Operate and maintain network monitoring platforms such as PRTG and SolarWinds.

· Analyze performance metrics, bandwidth utilization, and fault data to support continuous

optimization and service improvement.

· Implement and support disaster recovery and backup solutions for network infrastructure in line

with approved architecture.

· Manage cabling assets and maintain accurate and up-to-date physical and logical network

diagrams.

3. Cloud Networking & Connectivity

· Implement and support cloud networking components and connectivity in AWS or other Cloud

Connectivity environments based on approved designs.

· Ensure secure and reliable connectivity between on-premises environments, cloud platforms, and

external service providers.

· Provide implementation and operational feedback to improve cloud network designs for

performance, scalability, and cost e0iciency.

4. Security, Risk & Compliance

· Implement and operate network security controls including firewall policies, VPNs, NAC, and Wi-Fi

security configurations.

· Ensure network implementations comply with internal standards, security policies, and industry

best practices.

· Support audits by providing evidence, addressing findings, and implementing corrective actions.

· Perform vulnerability assessment, remediation, and security hardening activities across

enterprise network and security infrastructure environments

5. Documentation & Change Management

· Develop, maintain, and update network documentation, including:

o As-built network documentation and diagrams

o Implementation and configuration guides

o Operational runbooks and support procedures

o Preventive maintenance documentation

· Ensure all network changes follow established change management and approval processes.

· Documenting network configurations and maintaining up-to-date records

· Maintaining IT Asset Inventory

6. Project & Stakeholder Collaboration

· Work closely with Project Managers and solution teams to deliver network components of projects

according to agreed scope, timelines, and quality standards.

· Participate in project design discussions to provide implementation, operational, and

maintainability input.

· Collaborate with cross-functional teams to resolve complex network issues and support service

delivery.

· Provide technical support and guidance to internal users and stakeholders on network-related

matters.

· Flexible to travel within Singapore and work in construction-site environments during the

implementation and initial setup of network infrastructure

7. Vendor & Service Provider Management

· Coordinate with vendors and service providers during implementation, troubleshooting, and

service delivery activities.

· Support vendor performance monitoring and resolution of network service issues.

· Assist in technical evaluation and validation of vendor solutions against approved designs and

standards.

8. Datacenter management

· Manage Data Centre physical security, access control, and operational activities.

· Provide 24x7 standby support and travel as required to support Data Centre operations,

maintenance, and project activities.

· Provide 1st Level investigation into hardware or connectivity issues.

· Manage and organize physical cabling within the data center, including fiber optics, network cables,

and power cables

Roles & Responsibilities

JOB DESCRIPTION

we are looking for an experienced individual with a background in SWIFT-related business domains (standards, payments and securities) and a strong technical knowledge in trading system to join our Reserves and Securities Management Team.  You will be responsible to provide in-depth expertise in SWIFT-related business/technical flows and provide oversight of SWIFT technical design and oversee the review of the SWIFT infrastructure architecture blue-prints with collaboration from MAS internal cross-functional IT and operations teams to ensure the architectural designs meet all there Requirements.

You will be the Point-of-Contact (POC) for the third party’s SWIFT technical team to review and provide guidance on the SWIFT infrastructure implementation planning and co-ordinate with MAS internal teams to ensure resource availability.

JOB REQUIREMENTS

• Minimum of 5 years’ experience in the financial services, in particular in a technical business lead role
• Extensive experience with banking operations, back-office business operations or back-office system integration knowledge
• Strong technical background, with good understanding of SWIFT’s products, services and applications, including SWIFT Alliance Gateway, SWIFT Alliance Access, SWIFT Web Access, SWIFTNet, FIN messaging and ISO 20022 formats
• Strong knowledge of payments and securities messaging and their flows is a must
• Good understanding of SWIFT’s Customer Security Program (CSP) and the proposed controls by SWIFT 
• Identify and pull together the business process owners and the third-party SWIFT team to oversee the modelling of business process
• Review the process using BPM, and coordinating with the third-party SWIFT team to ensure the processes are automated processes, and adopted by business process owners
• Act as the primary contact with MAS functional team and translate the requirements to the third-party analyst and developers when necessary to automate processes
• Review and develop test cases to ensure the test coverage is comprehensive

Responsibilities

1.    Maintain and evolve the core order management system, owning the full order lifecycle from pre-validation, cost calculation, and margin checks through to execution, fill processing, and position update, for spot trading.

2.    Develop and optimize the cross-engine (matching integration) layer, building and maintaining the protocol between the business logic engine and the matching core, handling order entry, cancel, replace, and fill response state machines with strict correctness guarantees.

3.    Drive low-latency and high-throughput improvements, profiling hot paths, eliminating dynamical locations on the critical path, applying lock-free data structures, zero-copy techniques, and cache-friendly memory layouts to hit and sustain sub-millisecond order processing targets.

4.    Build and maintain risk and margin calculation modules, implement initial margin, maintenance margin, liquidation price, and position cost logic for cross and isolated modes across linear, inverse, and portfolio margin account types.

5.    Support multi-region active-activeengine deployment, ensuring deterministic state replication, sequenceconsistency, and fast failover across data centres with no loss of in-flightorders.

6.    Contribute to engine observabilityand correctness tooling, latency histograms per order path, state-machine audittrails, anomaly detection for margin miscalculations, and chaos/regression testframeworks.

7.    Participate in on-call rotation,diagnosing and resolving production incidents involving order state divergence,position corruption, or abnormal liquidation behaviour under time pressure.

Qualifications

·       5+ years of production C++ development, with meaningful timespent on exchange infrastructure, trading systems, or financial technology.

·       Proficient in modern C++ (C++17/20): move semantics,template metaprogramming, RAII, and performance-oriented idioms, not justwriting correct code but writing fast, deterministic code.

·       Direct experience maintaining or extending a trading engine,OMS, or matching system at a crypto exchange, prop trading firm, or traditionalbrokerage is strongly preferred.

·       Deep understanding of low-latency systems design: lock-freequeues, memory pool allocation, NUMA-awareness, avoiding syscalls on the hotpath, and minimising branch misprediction.

·       A strong grasp of concurrent programming, without relying onlocks on the critical path, understanding of memory ordering, atomicoperations, and the C++ memory model.

·       Experience with order state machine design — handlingcomplex transitions with full auditability.

·       Familiarity with financial calculations — fixed-pointarithmetic, scaled integer representation (e8, e4 price/qty formats), roundingmodes, and the hazards of floating-point in trading contexts.

·       Comfortable with protobuf / SBE / FlatBuffers or similarbinary serialization for low-latency inter-service messaging.

·       Rigorous about correctness, comfortable reasoning about edgecases in order-quantity arithmetic, position over-closure, and fee rounding atscale.

·       Able to read and contribute to deeply unfamiliar codequickly, the engine codebase is large, and velocity requires confident codenavigation.

·       Clear communication across trading, risk, and product teamswhen scoping changes that touch user-facing behaviour.

We regret that onlyshortlisted candidates will be notified

People Profilers Pte Ltd, 20 CecilStreet, #08-09 PLUS Building, Singapore 049705

 Tel: 69509748

http://www.peopleprofilers.com

debbie@peopleprofilers.com

Consultant in charge: So Boon Shyen, Debbie

EA Licence Number: 02C4944

Registration Number: R1111376

Job Summary

Design, develop, test, and maintain scalable, secure software applications by analyzing user requirements and collaborating with cross-functional teams to deliver high-quality technical solutions that enhance functionality and user experience.

Responsibilities

• Design and develop software applications and systems that meet user requirements and business goals
• Analyze user needs and translate them into effective technical solutions
• Write, debug, and troubleshoot code to ensure software reliability and performance
• Participate in software architecture and design discussions to influence system structure
• Conduct unit testing and support system integration testing to validate software quality
• Maintain and optimize databases to improve application efficiency and responsiveness
• Collaborate with cross-functional teams to ensure timely and successful project delivery
• Support deployment, monitoring, and maintenance activities to ensure system stability
• Prepare clear technical specifications and documentation for development and maintenance
• Engage actively in Agile development processes and sprint planning to enhance team productivity
• Ensure software development complies with established standards and security requirements
• Continuously improve application functionality and user experience through iterative enhancements
• Research and implement new technologies to optimize development processes and outcomes

Job Summary

We are seeking a Software Engineer to develop software solutions for high-performance semiconductor test systems. You will work on software layers close to electronics, collaborating closely with hardware and firmware teams to deliver reliable, high-precision instrumentation platforms for company’s global customers.

Key Responsibilities

• Develop software layers close to hardware for advanced semiconductor test systems 
• Work closely with hardware and firmware teams to understand tester architecture and internal system design 
• Design and develop runtime layers using C++ or Java for control, calibration, and diagnostics 
• Implement algorithms to achieve high accuracy, performance, and system reliability 
• Own the full development lifecycle, including specification, development, integration, testing, and documentation 
• Ensure software quality through structured development approaches (e.g., testing, validation, debugging) 
• Contribute to cross-functional collaboration within a multidisciplinary engineering team (software / firmware / hardware) 
• Operate within an agile development environment alongside a team of 15+ engineers

Requirements

• Bachelor’s Degree in Software Engineering, Electronics Engineering, or a related discipline 
• Minimum 2 years of relevant experience in software development (or strong internship/project exposure) 
• Proficiency in C++ or Java (experience in Java Swing is advantageous) 
• Basic understanding of analog and digital electronics 
• Strong analytical and problem-solving skills, with attention to detail 
• Curious, rigorous, and motivated to work on complex technical systems 
• Good communication skills and ability to work in an international, cross-functional environment 
• Fluent in technical English

Optional:

• Experience in semiconductor, instrumentation, or ATE environments 
• Exposure to Python or scripting languages 
• Familiarity with test-driven development (TDD) or structured software development practices 
• Experience interfacing software with hardware systems or embedded platforms 
• Willingness to travel for technical discussions or customer engagement
  

Ethos Search Associates Pte. Ltd.

EA License No: 13C6655

EA Reg No: R1765450 Pinky Lim (Lim Lee Phing)

Data Engineer

Roles &Responsibilities

We are seeking Data Engineer to establish and lead our data infrastructure. The successful candidate will be responsible for building our data engineering practice from the ground up, implementing robust data systems for industrial AI applications, and establishing best practices that will power our semiconductor manufacturing AI solutions.

About Innowave Tech Singapore

Innowave Tech is an Artificial Intelligence (AI) company offering solutions for the Semiconductor and Advanced Manufacturing industry. Utilizing deep industrial domain knowledge, proven experience, and innovation, we provide expert AI solutions and systems to address various industry pain points.

CLT Programme Overview

This role is part of a structured Company-Led Training (CLT) Programme designed to accelerate capability development in data engineering, AI, and industrial data applications.

Selected candidates will undergo structured On-the-Job Training (OJT), supported by real-world projects, mentorship, and targeted training courses. Participants will gain hands-on experience in building data infrastructure, developing ETL pipelines, managing industrial datasets, and supporting AI/ML and LLM applications within advanced manufacturing environments.

This programme equips participants with practical skills in data governance, data platforms, and secure deployment practices to support industrial AI solutions in the semiconductor and advanced manufacturing industries.

Your Role and Impact

As our Data Engineer, you will have a foundational role in building robust data infrastructure to handle manufacturing data and LLM applications, while establishing secure data practices that power our AI solutions for advanced manufacturing operations.

What You’ll Do

1.      Select and manage on-premises technologies suitable for secure and efficient operations.

2.      Build robust pipelines to collect, clean, and transform diverse datasets including process data, sensor data, image data, and human annotations.

3.      Ensure secure, maintainable, and scalable deployment of data infrastructure.

4.      Define and enforce best practices in data governance, privacy, and access control.

5.     Collaboration & Deployment.

What We’re Looking For

* Educational Background:

·      Minimum Poly or Bachelor Degree in Computer Science, Engineering, or a related field.

·      Only Singaporean, Singapore PR can apply due to project requirements.

* Technical Expertise:

• 3+ years of experience in data engineering roles, ideally with on-premises or hybrid infrastructure.
• Proven track record of building scalable data systems from ground up in a startup environment.
• Proficiency in Python and/or Java for data pipeline development.
• Solid experience with ETL frameworks (e.g., Apache Airflow, Dagster) and streaming systems (e.g., Kafka).
• Experience designing and maintaining SQL and NoSQL databases.
• Experience building and operating data lakes and data catalog.
• Familiarity with containerization (Docker), version control (Git), and CI/CD practices.

* Soft Skills:

• Excellent communication skills and ability to collaborate with cross-functional technical and non-technical teams.
• Excellent problem-solving and debugging abilities.
• Ability to balance engineering tradeoffs.

* Bonus Skills:

• Experience with manufacturing data systems, especially SPC, SCADA, and industrial sensor protocols (e.g., OPC UA, MQTT, Modbus).
• Familiarity with AI/ML pipelines and tools (e.g., ML flow).
• Knowledge in vector databases and LLM data infrastructure.
• Prior experience working in or with regulated industries (e.g., semiconductor, automotive, aerospace).

Job Summary

We are seeking motivated Application Engineers to develop and deliver application solutions across ABI, SLT, and ATE platforms for our customers, primarily in Asia and the USA. You will work closely with cross-functional teams to define technical requirements, drive project execution, and ensure successful deployment and sustainment of solutions.

Key Responsibilities

• Develop and implement application solutions for ABI, SLT, and ATE platforms 
• Gather and define customer technical requirements, including scoping and quotation support 
• Collaborate with the Engineering and Production Centers to ensure timely and high-quality delivery 
• Manage application board design, development, assembly, and validation 
• Develop, debug, and validate test programs in accordance with customer specifications 
• Lead solution release, customer acceptance, and production roll-out activities 
• Provide sustaining engineering support to ensure long-term performance and reliability 
• Coordinate cross-functional teams and stakeholders to drive successful project delivery

Requirements

• Bachelor’s Degree in Electronics Engineering or a related discipline 
• Minimum 5 years of relevant experience in application engineering, test development, or related field 
• Good understanding of analog and digital electronics, metrology, and semiconductor test processes 
• Experience in project management, including resource planning, budgeting, and reporting 
• Strong communication and interpersonal skills; able to operate effectively in an international environment 
• Fluent in English (spoken and written) 
• Prior experience in Semiconductor industry, ATE, ABI, or SLT environments would be an advantage

Optional:

• Exposure to customer-facing or field application roles 
• Experience working in global or matrix organizations 
• Willingness to travel for customer support and deployment
  

Ethos Search Associates Pte. Ltd.

EA License No: 13C6655

EA Reg No: R1765450 Pinky Lim (Lim Lee Phing)

About InterOpera

InterOpera is pioneering intelligence infrastructure to eliminate key enterprise pain points, driving cost efficiency, profitability, and scalable growth. Through our real-time decision-making capabilities, we empower clients to identify challenges, generate actionable insights, implement solutions, and track outcomes to ensure sustained success. Our solutions span sales optimization, risk management, and energy efficiency, helping businesses harness data-driven strategies and seamless automation to enhance operational resilience and long-term value creation.

We're looking for a Senior Software Engineer, AI-Native Enterprise Platform who is passionate about building production-grade AI systems, thrives in a fast-paced startup environment, and wants to shape the future of enterprise decision-making through agentic AI, RAG, and modern software engineering. We’d love to hear from you.

Responsibilities

AI-Native Product Engineering

• Architect and ship production-grade multi-step AI agents with planning, memory, and tool usage capabilities to automate enterprise workflows

• Design, build, and operate Retrieval-Augmented Generation (RAG) pipelines over proprietary enterprise datasets

• Evaluate, deploy, and optimize small/specialized LLMs (sLLMs), including self-hosted deployments for cost efficiency, latency optimization, and data residency requirements

• Develop evaluation frameworks to measure AI performance, including faithfulness, hallucination rates, latency, and instruction-following accuracy

• Integrate frontier AI models such as OpenAI, Anthropic Claude, and Google models while helping define long-term AI architecture strategies

Design & Development

• Build and maintain high-performance backend services using Python and Golang or Java

• Develop modern, responsive enterprise applications using React.js and Next.js

• Own features end-to-end, from architecture and implementation through deployment and production support

• Design scalable distributed systems that are secure, observable, and performant

• Drive cloud deployments using AWS, GCP, or Azure with strong CI/CD, Infrastructure as Code (IaC), monitoring, and operational excellence

Quality & Best Practices

• Write clean, maintainable, and well-tested code with strong focus on performance, scalability, and reliability

• Establish engineering best practices around testing, deployment, observability, and documentation

• Continuously evaluate emerging technologies and AI advancements to improve product capabilities

• Proactively identify opportunities to improve system performance, engineering productivity, and platform resilience
  

Requirements

• 1 year of professional software engineering experience building and operating enterprise-scale software systems

• Proven production experience developing AI agent systems involving multi-step reasoning, planning, memory, and tool usage

• Strong hands-on experience with Python and either Golang or Java

• Production experience with Retrieval-Augmented Generation (RAG), including vector databases, embedding pipelines, hybrid search, and retrieval optimization

• Solid frontend development experience using React.js, Next.js, or equivalent frameworks

• Strong understanding of distributed systems architecture and software scalability

• Hands-on experience building and deploying agentic AI systems using frameworks such as LangGraph, LangChain, LlamaIndex, CrewAI, or equivalent orchestration frameworks

• Experience working with vector databases such as Pinecone, Weaviate, Qdrant, pgvector, or similar technologies

• Experience deploying, fine-tuning, or optimizing open-source LLMs is highly preferred

• Knowledge of AI evaluation methodologies, prompt testing, model benchmarking, and hallucination measurement is a strong advantage

Work Environment

• High-Intensity Environment: Fast-paced startup with demanding workload and potential weekend work when needed

• Flexible Hours: flexibility is required for project deadlines and global team collaboration

• Regional Collaboration: Work closely with colleagues, clients, and partners across Asia
  
  

What We’re Looking For

• Results-Oriented: Technical decision-making ability considering business impact

• Initiative: Self-starter with strong decision-making and execution capabilities

• Adaptability: Flexibility to handle changing priorities and requirements

• Growth Mindset: Commitment to continuous learning and improvement

• Collaboration: Effective communication with diverse, multicultural team members

What We Offer

• Competitive salary commensurate with experience, plus performance-based bonus

• Meaningful equity participation with ownership in the company's future growth

• Direct ownership of an AI-Native enterprise platform powering critical business decisions

• Opportunity to work alongside a senior, ambitious, and high-performing engineering team

• Learning budget for conferences, courses, certifications, books, and professional development

• Modern technology stack and the freedom to make impactful architectural decisions

• Significant visibility and measurable impact on products used by enterprise clients across the region

Design, develop, test, and maintain software applications and systems.

Analyze user requirements and convert them into technical solutions.

Develop high-quality, scalable, and secure software applications.

Perform coding, debugging, and troubleshooting activities.

Participate in software architecture and design discussions.

Conduct unit testing and support system integration testing.

Maintain databases and optimize application performance.

Collaborate with cross-functional teams to ensure successful project delivery.

Support deployment, monitoring, and maintenance activities.

Prepare technical specifications and documentation.

Participate in Agile development processes and sprint planning.

Ensure compliance with software development standards and security requirements.

Continuously improve application functionality and user experience.

Research and implement new technologies to enhance development processes.

Who are we?

Equinix is the world’s digital infrastructure company®, shortening the path to connectivity to enable the innovations that enrich our work, life and planet. 

A place where bold ideas are welcomed, human connection is valued, and everyone has the opportunity to shape their future.

Joining our operations team means being at the center of everything – maintaining and evolving critical infrastructure that powers the digital world and delivers real impact for our customers, communities and society. You’ll find belonging, purpose, and a team that welcomes you—because when you feel valued, you’re empowered to do your best work.

Job Summary

A senior, highly skilled specialist responsible for ensuring the reliability, availability, and safe operation of mission‑critical data center infrastructure through advanced controls and automation systems. The Senior Critical Facilities Engineer (Controls) applies deep expertise in BMS, control systems, and system integration to monitor, optimize, and stabilize critical facilities operations. This role operates with a high degree of independence within standard operating procedures and supports operational excellence by improving system behavior, alarm management, and control logic across the site.

Responsibilities

Facility / Infrastructure Maintenance

• Performs specialized preventive and corrective maintenance with a focus on controls, automation, and monitoring layers supporting critical facilities systems.
• Acts as a technical authority for Building Management Systems (BMS), DCOS, and associated control platforms, ensuring reliable monitoring and control of power, cooling, and life‑safety systems.
• Monitors and analyzes complex alarms, trends, and events within the BMS, independently resolving issues related to control logic, system behavior, and signal integrity.
• Leads investigation of abnormal system behavior, including false alarms, control sequence failures, sensor drift, and communication faults, recommending corrective actions.
• Supports control system interfaces across mechanical and electrical systems (e.g. chillers, CRAH/CRACs, generators, UPS interfaces), working closely with Electrical and Mechanical CF teams.
• Reviews, validates, and optimizes alarm configuration, thresholds, and escalation logic to reduce noise and improve incident response effectiveness.
• Supports configuration, testing, and validation of control strategies during maintenance windows, system upgrades, or commissioning activities.
• Implements and supports energy efficiency and optimization initiatives through improved control strategies, setpoint tuning, and automated response mechanisms.
• Works on assignments requiring significant judgment and initiative, fully understanding how controls failures or misconfigurations can impact customer infrastructure, availability, and SLAs.

Vendor Support

• Acts as the primary technical interface for controls and BMS vendors, integrators, and service providers.
• Reviews and validates vendor proposed control logic, graphics, and sequences of operation to ensure alignment with site standards and operational intent.
• Assists with the creation, review, and approval of Maintenance Operation Protocols (MOPs) and scripts related to control system changes.
• Oversees vendor execution during controls‑related maintenance, system upgrades, or retrofits, including pre‑work briefings, live supervision, and post‑work validation.
• Ensures control system documentation, network diagrams, point lists, and as‑built records are maintained accurately.

Site Administration & Incident Support

• Prepares and maintains specialized documentation for control system operations, alarm management, and automated response mechanisms.
• Identifies Single Points of Failure (SPOFs) and systemic risks within the controls and monitoring layer and recommends architectural or configuration improvements.
• Responds to on‑site incidents involving BMS failures, alarm floods, loss of visibility, or automation defects, providing controls expertise during restoration.
• Leads or contributes to Root Cause Analysis (RCA) related to controls, automation, or monitoring system failures.
• Supports on‑site teams during incidents by providing control‑system insight, diagnostic guidance, and decision support.
• Ensures controls‑related procedures, alarm management policies, and change processes are followed consistently during normal operations and incidents.

Work Orders & Additional Projects

• Completes skilled work requests related to control system changes, monitoring enhancements, and automation improvements.
• Supports commissioning, re‑commissioning, and control validation activities for new or modified infrastructure.
• Implements approved changes to controls logic, alarm strategies, and system interfaces in support of operations and improvement initiatives.
• Executes and supports complex controls‑focused projects, including BMS upgrades, platform migrations, and integration of new plant systems.
• Supports life‑cycle management and end‑of‑life replacement of controls hardware, networks, and software platforms.
• Recommends controls and automation improvement projects based on operational data, incident trends, and system performance.

Collaboration

• Collaborates closely with Electrical, Mechanical, Operations, Security, and IT teams to ensure controls systems accurately reflect facility behavior and operational needs.
• Acts as a technical mentor for engineers in the areas of BMS usage, alarm interpretation, and control system troubleshooting.
• Works with stakeholders to forecast controls‑related spare parts, licensing, and system capacity requirements.
• Serves as a senior controls subject‑matter expert during incidents, complex changes, and multi‑discipline projects.

Qualifications

• Proven experience supporting controls, BMS, automation, or monitoring systems in mission‑critical environments such as data centers, smart buildings, utilities, or industrial facilities.
• Diploma or Degree in Controls Engineering, Electrical Engineering, Mechanical Engineering, Automation, or Building Services Engineering preferred.
• Hands‑on experience with BMS / DCOS platforms, PLC‑based systems, alarm management strategies, and system integration is highly desirable.

Equinix is an Equal Employment Opportunity and, in the U.S., an Affirmative Action employer.  All qualified applicants will receive consideration for employment without regard to unlawful consideration of race, color, religion, creed, national or ethnic origin, ancestry, place of birth, citizenship, sex, pregnancy / childbirth or related medical conditions, sexual orientation, gender identity or expression, marital or domestic partnership status, age, veteran or military status, physical or mental disability, medical condition, genetic information, political / organizational affiliation, status as a victim or family member of a victim of crime or abuse, or any other status protected by applicable law. 

Key Qualifications / Requirements: Requirements:

- Bachelor's degree in computer science, Information Technology, or a

related field.

- Proven experience as a Network Engineer, preferably in projectoriented

environments within the hospitality or integrated resort industry.

- Strong knowledge of network protocols, technologies, and architectures

(TCP/IP, VLANs, routing protocols, VPN, wireless, etc.).

- Experience with network infrastructure design and implementation,

including LAN/WAN, data centers, and cloud networks.

- Proficiency in configuring and managing network devices from leading

vendors (e.g., Cisco, Check Point, F5).

- Demonstrated experience configuring wireless controllers and

enterprise APs from scratch rather than only inheriting existing

environments.

- Strong hands-on troubleshooting background with production incidents

involving controllers, APs, and client devices.

- Direct Ekahau experience for both design and validation surveys.

- Familiarity with network security principles, including firewalls, IDS,

NAC.

Salary: $12/hour

Working Days: 2 days per week

Working Timing: 9am – 6pm (1 hr lunch break)

Working Location: Central Area (Near Telok Ayer / Tanjong Pagar / Maxwell / Raffles Place / Shenton Way MRT)

Responsibilities & Duties:

* Handling documentation (hardcopy & softcopy)

* Arranging and organizing documents

* Checking and verifying information

* Data entry duties

* Providing backup support when support staff are on leave

* Other ad-hoc duties as assigned

Requirement:

* Minimum O-Level or equivalent

* Familiar with Microsoft Office

* Prior office administration experience is required