Total 2,505 qa engineer job vacancies in Information Technology category in Hong Kong

Job Description

We are looking for an experienced Network Engineer to manage, maintain, and support enterprise IT infrastructure across AIX, Linux, VMware, AWS, and database environments. The role will involve server administration, cloud infrastructure support, virtualization management, system monitoring, backup and recovery, performance tuning, and troubleshooting of infrastructure-related issues.

The successful candidate will be responsible for ensuring system availability, security, performance, and reliability across on-premise and cloud environments.

Key Responsibilities

Manage and administer AIX and Linux servers, including installation, configuration, upgrades, patching, migration, and maintenance.

Support enterprise server environments running on IBM AIX, RHEL, CentOS, Ubuntu, and related platforms.

Administer VMware ESXi and vCenter environments, including VM creation, cloning, templates, snapshots, vMotion, HA, and resource configuration.

Perform daily server health checks, monitoring of CPU, memory, disk, network, and system performance.

Troubleshoot server, operating system, network, hardware, and virtualization-related issues within agreed SLA timelines.

Manage user accounts, groups, permissions, file systems, security settings, and access controls.

Configure and manage LVM, NFS, Samba, LDAP, cron jobs, Apache, and other Linux/AIX services.

Perform backup, restore, disaster recovery, root password recovery, boot issue troubleshooting, and disk replacement activities.

Administer IBM Power Systems, including HMC, LPAR, DLPAR, VIO Server, SEA, MPIO, and NIM configuration.

Support AWS cloud infrastructure, including EC2, S3, IAM, VPC, RDS, CloudWatch, Route 53, EFS, security groups, Auto Scaling, and Load Balancers.

Create and manage AWS accounts, IAM access, EC2 instances, storage volumes, snapshots, backups, and cloud monitoring alerts.

Implement AWS security best practices using IAM, KMS, GuardDuty, AWS Shield, and related services.

Support cloud migration, cost optimization, automation, and high-availability cloud infrastructure.

Install, configure, and administer MySQL, MariaDB, Percona, PostgreSQL, Redis, and MongoDB in Linux environments.

Manage database users, schemas, backup jobs, replication, alerts, slow query settings, and database troubleshooting.

Support SAN storage administration, including LUN creation, expansion, mapping to ESXi, and health monitoring.

Use monitoring tools such as Nagios, Zabbix, Grafana, Cacti, and LPAR2RRD to track infrastructure health and performance.

Create scripts using Shell scripting, Bash, Korn shell, and Ansible playbooks to automate routine administration tasks.

Coordinate with internal teams, vendors, and support engineers for issue resolution, system maintenance, and infrastructure improvements.

Job Requirements

Diploma or Degree in Information Technology, Computer Science, Engineering, or related discipline.

Minimum 8 to 10 years of experience in system administration, infrastructure support, or related IT operations role.

Strong hands-on experience in AIX and Linux system administration.

Experience with Linux distributions such as RHEL, CentOS, and Ubuntu.

Good knowledge of VMware ESXi, vCenter, VM templates, cloning, snapshots, vMotion, and HA.

Hands-on experience with AWS cloud services, including EC2, S3, IAM, VPC, RDS, CloudWatch, Route 53, EFS, Load Balancers, and Auto Scaling.

Experience in server build, migration, upgrade, patching, monitoring, backup, and recovery.

Knowledge of IBM Power Systems, including HMC, LPAR, DLPAR, VIO, SEA, MPIO, and NIM will be advantageous.

Experience in MySQL, MariaDB, Percona, PostgreSQL, Redis, or MongoDB administration.

Knowledge of SAN storage, LUN mapping, ESXi storage connectivity, and storage health monitoring.

Familiar with monitoring tools such as Nagios, Zabbix, Grafana, Cacti, or LPAR2RRD.

Able to troubleshoot hardware, OS, network, storage, database, cloud, and virtualization issues.

Experience with automation tools such as Shell scripting and Ansible.

Good understanding of IT security, access control, backup strategy, disaster recovery, and system performance tuning.

Ability to work independently and as part of a team in a fast-paced environment.

Good communication, documentation, analytical, and problem-solving skills.

Professional certifications such as IBM Certified System p Administrator AIX, ITIL, AWS, Linux, or VMware certifications will be an advantage.

About the Role

As a Senior Application Sales Engineer / Application Sales Engineer, you will be responsible for developing new business opportunities, managing key customer relationships, and achieving sales and profitability targets within assigned industry sectors such as:

• Electronics
• Biomedical & Healthcare
• General Manufacturing
• Building & Infrastructure
• Other Industrial Markets

You will work closely with customers, suppliers, partners, and internal teams to provide technical solutions that create value and support customers' operational goals.

Key Responsibilities

Business Development & Sales Growth

• Develop and execute sales and marketing plans for assigned industry sectors.
• Identify and pursue new business opportunities and customer accounts.
• Generate and manage sales pipelines to achieve revenue and profitability targets.
• Build strong relationships with customers, contractors, system integrators, and industry partners.
• Promote company products, solutions, and services through customer engagement and marketing activities.

Customer Relationship Management

• Conduct regular customer visits to understand business needs and challenges.
• Provide value-added technical solutions and recommendations.
• Manage customer relationships to drive long-term business partnerships.
• Maintain accurate customer information and sales activities in CRM systems.
• Gather Voice of Customer (VOC) feedback and market insights.

Technical Sales & Solution Consulting

• Provide technical consultation and application support.
• Recommend suitable products and solutions based on customer requirements.
• Collaborate with engineering and product teams to deliver customer-focused solutions.

Sales Operations

• Prepare monthly sales pipeline reports and quarterly forecasts.
• Monitor project opportunities and sales progress.
• Manage quotations, negotiations, and order closures.
• Ensure timely collection of payments and compliance with credit terms.
• Work closely with internal stakeholders to achieve sales and operational objectives.

Market Intelligence

• Monitor competitor activities, market trends, and emerging technologies.
• Identify growth opportunities in Industrial Automation, IoT, Industry 4.0, Cybersecurity, and Smart Manufacturing.
• Recommend strategies to strengthen market position and business growth.

Requirements

Qualifications

• Minimum Diploma in Electrical Engineering, Electronics Engineering, Mechatronics Engineering, Automation Engineering, or related disciplines.
• Knowledge in industry sustainability trends and customer ESG requirements is an advantage.
• Graduates with min. 2 years of experience are welcome to apply for Application Sales Engineer positions.
• Candidates with 5 years or more relevant experience may be considered for Senior Application Sales Engineer positions.

Technical & Professional Skills

• Knowledge of industrial automation, electrical, or electronic engineering solutions.
• Understanding of industrial markets and customer applications.
• Strong sales, negotiation, and business development skills.
• Excellent communication and presentation abilities.
• Analytical and problem-solving mindset.
• Familiarity with CRM systems and sales forecasting processes.
• Interest in emerging technologies such as IoT, Industry 4.0, Cybersecurity, and Smart Manufacturing.

Personal Attributes

• Self-motivated and results-oriented.
• Strong customer service mindset.
• Excellent interpersonal and relationship-building skills.
• Proactive, adaptable, and resilient under pressure.
• Strong business acumen and commercial awareness.
• Team player with a positive attitude and professional integrity.

What We Offer

• Attractive salary package with performance-based incentives.
• Career progression opportunities in technical sales and business development.
• Exposure to leading industrial technologies and global brands.
• Training and professional development programmes.
• Opportunities for regional projects and overseas exposure.
• Collaborative and supportive work environment.

If you enjoy combining engineering expertise with customer engagement and business growth, we'd love to hear from you.

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.

Job description

Work directly with the technical director to develop efficient algorithms for machines

Design, build and test computing systems for speed and performance

Derive computation methods with portable code for integration on complex systems, taking into consideration hardware used

Work with other team members to integrate computing systems onto practical systems with optical and mechanical systems.

Requirements

Degree/Master’s/PhD in computer science or related disciplines with relevant experience in programming, EDA, FPGA, etc.

Ability to code in C. Hardware optimisation for computations is a plus.

Ability to understand equations and solution methods to implement on complex systems

Understand how to apply AI and machine learning algorithms to practical problems

Must be an exceptional team player, willing to go the extra mile for high performing teams.

Must have adaptability to solve difficult problems with like minded team members.

Fresh graduates welcome.

Job Description

• Responsible in analyzing and troubleshooting customer issues via phone or email as well as on-site
• Taking charge of conducting product application testing for sales reps and customers.
• Responsible in conducting post sales application training to customers.
• In charge of receiving phone calls or emails from sales reps and customers and answering to the enquiries concerning product capabilities, specifications, and applications
• Responsible in creating and updating manuals for post sales application training for customers.
• Responsible to travel yo customer’s site for on-site support including setup, adjustment/ finetuning the system.
• In charge of assisting sales engineer with on-site presentations to customers when required
• Other duties or projects, as assigned

Requirements

• Minimum Diploma in Electrical / Electronic Engineering or equivalent
• Minimum 1 Years of working experience in industrial equipment industry
• Familiar with Logic control, Microsoft Excel skills, communication protocol (i.e Serial, Modbus TCP, Ethernet, EIP etc.) and HMI programming

To submit your application, please apply online to apply@rn-care.com or call +(65) 6513 5697 for private and confidential discussion.

Your interest will be treated with the strictest of confidence. We regret that only shortlisted candidates will be notified or contacted.

RN Care Pte. Ltd
EA License No: 17C8900

• Administer enterprise Kafka clusters in Production and UAT.
• Configure broker-level and topic-level settings (retention, replication, partitions, cleanup policies).
• Onboard new applications onto Kafka platform following governance standards.
• Implement SSL/TLS encryption and ACL-based authorization.
• Automate Kafka deployments using Ansible and CI/CD pipelines (Git, Jenkins, Bitbucket).
• Perform rolling upgrades, patching, and version migrations with minimal downtime.
• Executed Disaster Recovery (DR) flip activity to switch Kafka cluster from Active to Passive environment during maintenance and failover testing.
• Monitor cluster health using Prometheus, Grafana, and Confluent Control Center.
• Configure alerting for CPU, memory, log size, ISR shrink, and broker health.
• Optimize cluster performance and ensure high availability.
• Raise and execute Change Requests (CRs) as per release process.
• Provide L2/L3 production support and perform RCA.
• Providing guidance to application teams on best practices for Kafka integration.
• Participate in DR flip and failover testing.
• Support Kafka Connect, Schema Registry, and REST Proxy.