Total 2,252 infrastructure engineer job vacancies in Information Technology category in Singapore

Position Summary:                    

This role partners closely with stakeholders to recommend and implement integrated technology solutions that align with business needs. Acting as a bridge between stakeholders and technical teams. Working at the intersection of AI, Data Engineering, and Operations, the team identifies opportunities, translates business requirements into actionable solutions, and drives measurable impact across Manufacturing and its supporting functions.

Position Responsibilities:

• Assess stakeholder needs and business objectives to identify the most suitable digital tools and technology solutions.

• Present clear, data-driven justifications for selected solutions, highlighting benefits such as scalability, integration capability, user experience, and ROI.

• Facilitate stakeholder discussions and workshops to gather input and ensure consensus on solution adoption.

• Develop and maintain process documentation, workflows, and solution blueprints to ensure clarity and continuity across teams.

• Experience applying AI or intelligent techniques to improve data quality, monitoring, or development workflows.

Position Requirements:

• Excellent communication and facilitation skills to lead workshops, training, and stakeholder engagement effectively.

• Strong documentation skills to develop clear process flows, project plans, and solution blueprints ensuring transparency and continuity.

• In-depth knowledge of manufacturing systems, including MES, LIMS, and SAP, to align digital solutions with operational workflows.

Preferred Experience/Education/Skills:

• Bachelor’s or master’s degree in computer science or related discipline.

• Over 5 years of experience participating in end-to-end Software Development Life Cycle (SDLC) projects

• Successfully led more than 1 projects from initiation to completion.

• Familiarity with project management tools such as Jira for tracking, planning, and coordinating project activities.

• Strong ability to analyze business and operational processes to design scalable, data-driven solutions that align with organizational goals.

• Proven ability to diagnose and resolve complex technical and process-related issues.

• Experience on software development and scripting skills with languages and frameworks such as C#, Angular, and NestJS is a must.

• Experience with both relational (e.g., SQL Server) and non-relational databases, alongside data warehousing technologies like Snowflake, to manage and model enterprise data effectively is a must

• Design, enhance, and support software solutions for digital entertainment platforms, ensuring smooth functionality and user engagement.
• Build and integrate application features, APIs, and supporting services using a combination of modern programming languages and development frameworks.
• Maintain source repositories, perform code integration activities, and contribute to software quality through testing and continuous improvements.
• Manage data storage solutions across various database environments, ensuring system performance, integrity, and scalability.
• Partner with internal stakeholders to deliver new features, resolve technical issues, and improve overall product capabilities.

Requirements:

• At least 3 years of hands-on experience with Ruby on Rails in a commercial development environment.
• Proficient in web application development using Ruby on Rails and/or Microsoft technology stacks.
• Working knowledge of JavaScript, Python, source control practices, and dependency management tools.
• Familiarity with relational and non-relational databases, including data modelling and query optimisation concepts.

If you are keen to apply for the position, kindly email your detailed resume in MS Word to hr@recruit-expert.com

Please note that only shortlisted candidates will be notified.

For more job opportunities, please visit our website at www.recruit-expert.com

EA Licence: 19C9701

Registration: R1326740

Role Summary

• Build and own a secure, enterprise-grade credential management Chrome Extension
• Develop RESTful APIs and a proxy server to integrate with Java/Tomcat backend
• Apply OWASP guidelines and secure coding practices throughout the stack
• Collaborate cross-functionally in a cybersecurity-focused product team

Key Duties

• Design and implement a full-featured Chrome Extension (JavaScript) for credential management
• Design and implement secure RESTful APIs between the Chrome Extension and Java/Tomcat backend
• Design and implement a proxy server to inject JavaScript into web applications
• Follow OWASP guidelines and secure coding practices across all deliverables

Requirements

Must-have

• 5+ years of professional JavaScript software development experience
• In-depth knowledge of web applications and browser-to-server communication flow
• In-depth knowledge of browser-to-server authentication mechanisms
• Strong problem-solving, communication, and cross-functional collaboration skills

Good to have

• Bachelor's Degree in Computer Science or Engineering
• Experience with Chrome Extensions (Manifest V3) and Java/Tomcat backends
• Knowledge of password manager architecture and OWASP Top 10
• Familiarity with SAML, OpenID Connect, or other SSO protocols
• Interest in Generative AI / Machine Learning applications

How to apply: Send your CV to jeffrey@oaktree.com.sg

Contact: Jeffrey Chua Kay Hwee · EA Licence No: 06C4642 · EA Reg No: R1110624

Senior Software Engineer (Java, SAP / PLM)

NextLab's® is the leading provider of policy-driven information risk management (IRM) software for large enterprises, providing an exciting opportunity for Senior Software Engineers to join hands with highly talented software engineers in building the next generation data protection and entitlement manager products. Our customers include many prominent enterprises in Aerospace & Defense, Financial Services, and High-Tech Manufacturing and Engineering industries. NextLab's flagship data protection and entitlement management products, Enterprise Data Protection and Compliant Enterprise®, combine with the Control Center XACML based policy management platform with integrated content awareness and identity-driven enforcement technology to offer the most comprehensive information risk management (IRM) solution. Our products preserve confidentiality, prevent data loss, and ensure compliance across more channels and more points, within a single unified solution with the unmatched user acceptance and Total Cost of Ownership (TCO).

We are seeking highly motivated software engineers to join our global agile scrum team, where they will design and develop cutting-edge solutions and innovative products. A successful candidate will be part of a learning culture, where teamwork and collaboration are encouraged, excellence is rewarded, and diversity is respected and valued.

Responsibilities

• Write well structured, testable,efficient, reusable, maintainable and scalable code
• Collaborate with global teams to define, design, and develop cutting edge software applications using Java.
• Stay up to date with software technologies and methodologies

Requirements:

• Possess at least a bachelor’s degree/Diploma in computer science or a related field
• Strong understanding of software architecture, programming principles and design patterns in Java.
• Good understanding of networking fundamentals.
• Hands-on experience with Spring Boot, Spring MVC, Hibernate, Junit, Gradle/Maven.
• Experience designing and developing REST APIs.
• Working knowledge of one or more RDMS like PostgreSQL, Oracle, or Microsoft SQL.
• Experience with reverse engineering, AspectJ (AOP), or code injection techniques is a plus.
• Experience with SAP or PLM systems like Teamcenter, Windchill, Enovia is a plus.
• Understanding one or more cloud platforms like AWS, GCP, Azure, OpenShift, Rancher is a plus.
• Basic knowledge of UNIX, shell scripting.
• Strong organizational and communication skills.
• Strong analytical and troubleshooting skills
• Self-motivated and ability to learn new technologies.
• Minimum of 4 years of professional experience in Java development.

Interested candidates may send resume to jobs.sg@nextlabs.com or use our online format https://www.nextlabs.com/career.

Position title : Senior TCB Application & Technical Sales Engineer

Location: Admiralty

Working Days:  5 Day A Week

Working hours : 9:00am - 6:00pm

Salary : SGD 7,000 – SGD 10,000/month (Based on experience and technical capability).

Responsibilities:

• Engage semiconductor customers to understand packaging roadmap, process requirements, throughput targets, yield and reliability challenges.
• Support technical sales activities and customer discussions.
• Benchmark competitor equipment and identify technology gaps.
• Translate customer requirements into internal equipment specifications.
• Develop and optimize TCB process parameters on TCB Equipments.
• Support advanced packaging applications including HBM, CoWoS, CoPoS, 2.5D Packaging, 3D Packaging and Chiplet Integration.
• Troubleshoot bonding issues such as non-wet, misalignment, voids, delamination and warpage.
• Conduct DOE and process characterization activities.
• Work closely with Mechanical, Software, Electrical, Motion and Vision teams.
• Define alignment accuracy, thermal performance, bond force profiles, throughput targets and process windows.
• Lead machine qualification, FAT and SAT activities.
• Act as the internal customer during machine development.
• Support customer buyoff and onsite qualification activities.

Requirements:

• Bachelor’s or Master’s Degree in Materials Science, Mechanical Engineering, Electrical Engineering, Semiconductor Engineering or related fields.
• 5–15 years of semiconductor packaging experience preferred.
• Hands-on experience in TCB, Flip Chip and Advanced Packaging.
• Experience in HBM / CoWoS / 2.5D / 3D packaging.
• Experience in OSAT, IDM or semiconductor equipment environments preferred.
• Experience with fluxless or N2 bonding environment is an advantage.
• Strong understanding of Thermo Compression Bonding (TCB), Flip Chip processes, thermal management, warpage control, alignment systems, vision systems, process qualification, SPC and yield analysis.
• Experience with DOE, statistical analysis tools, failure analysis workflows and semiconductor process characterization.

Tan Yen Zhen (Chen Yan Zhen) Reg No: R25138932

The SupremeHR Advisory Pte Ltd EA No: 14C7279

Role: Hands-on MSSQL Database Administrator role focused on production support, database maintenance, automation, troubleshooting, patching/upgrades, and ensuring business-critical databases remain available and performant.

Requirement:

Minimum 4-8 years of experience in MSSQL 2019/2022/2025 Database Administration.

Perform production support administration tasks including proactive monitoring, maintenance and on-call support to ensure availability and performance requirements are met.

Involve in operational automation process that covers monitoring, maintenance and standard changes.

Provide root cause analysis for problems and take action to mitigate future errors.

Support the operations team in capacity planning, volumetric analysis, execution of database change requests.

Serve as a technical expert for project teams throughout the implementation and maintenance of assigned projects.

Monitor and refine processes, procedures, and systems to optimize operational stability and / or integrity and recommends and / or implements improvements.

Demonstrate the ability to write complex shell scripts for operational maintenance and automation.

Experience in upgrade and patching database instances across multiple Database Management Systems with minimum disruption to application.

Hands on experience in troubleshooting on patching issue and raise case with vendor, follow up for fixing.

Coordinate with application team on decision and schedule to patch.

Prepare the documents to raise Change Request

If interested, you can click on “Apply here” or write an e-mail to deeksha.agarwal@adecco.com with your updated resume.

NOTE: - Only shortlisted candidates will be contacted back.

Thanks & Regards

Deeksha Agarwal

EA Licence No.91C2918

Personnel Registration No.  R26161520

Job Responsibilities:

Hyperscale Server Design Engineer is responsible for designing, validating, and optimizing high-performance server hardware, racks, and infrastructure systems to support massive-scale cloud computing environments. Responsibilities include:

• Conduct server feasibility studies, define and maintain hardware architectures and solutions, and create execution plan.

• Design schematic, create BOM, support prototype/engineering build.

• Guide and work with PCB engineers on layout and placement.

• Design, deploy, and operate large-scale GPU-based compute environments, including optimizing network topologies like InfiniBand and Ethernet.

• Lead server validation and bringing up complex systems, including lab validation, SI/PI (Signal Integrity/Power Integrity) analysis, and debugging.

• Partner with software, datacenter engineering, mechanical and thermal, and vendor teams to ensure seamless hardware/software integration. Drive root cause analysis and corrective actions.

• Apply advanced knowledge of server energy efficiency and power redundancy to optimize for performance and cost.

• Work with manufacturing teams to resolve issues and to support NPI and production builds.

• Provide technical expertise and consultation to peers.

• Maintain consistent high quality of engineering design work to develop robust, high performance and cost effective designs and products.
  

Job Requirements:

• Degree/Master in Electrical/Electronic/Computer Engineering or equivalent

• Minimum of 5-10 years of experience in computer architecture, server design or hardware validation.

• Strong design experience and knowledge in any of the following:

  • Knowledge of GPU/CPU architectures, high-speed interfaces (QSFP-DD/OSFP) and memory interfaces such as DDRx DRAM, NAND/NOR/SPI Flash.

  • High speed interfaces including PCIe, NVLink, GbE, SAS, USB.

  • BMC implementations.

  • High DC voltage power designs and distribution, and thermal management.

  • High-speed Ethernet networking.

  • Experience with liquid cooling is an advantage.

• Understanding integration of software and hardware.

• NPI project execution experience and familiarity with Product Development Life Cycle will be desirable.

• Experience using CAD tools (e.g. Cadence Allegro, Mentor PAD).

• Experience with SI/PI simulation (e.g. ANSYS HFSS/SIWave) and lab equipment like high-speed oscilloscopes and VNAs are added advantage.

• Familiar with ISO9001.

• Troubleshooting skills in high-speed signaling, thermal or power delivery.

• Self motivated and willing to learn new technology and skills who works well under pressure.

• Excellent oral and written communication skills.

Position Overview:

We are seeking a skilled Microsoft Dynamics 365 SoftwareEngineer to design, develop, and maintain customised solutions within theDynamics 365 CRM ecosystem. The successful candidate will work closely withbusiness and Infocomm Technology stakeholders to translate requirements intotechnical solutions whilst ensuring system performance, security, andscalability.

Responsibilities

• Drive and contribute to the implementation of Microsoft Dynamics 365 solution for CRM module, including gathering requirements, designing and development, module configurations or extensions to the standard Microsoft Dynamics applications and ensure all functionalities work effectively with all other integrated/interfaced applications.
• Responsible for development, deployment, testing and technical documentation for operations and support of the MD365, and related application integrations.

• Customization and Configuration:
• Utilize your expertise in SQL and .NET to customize MD365 forms, entities, fields, forms, view, workflows, and queries to meet business requirements.
• Implement plugins, custom workflows, and integration solutions to extend MD365 functionalities.
• Customize workflows to align with business processes.

• Integration:
• Develop integration solutions to connect MD365 with other business applications, leveraging SQL databases and .NET frameworks using APIs, web services, and middleware solutions to ensure seamless data flow across platforms.

• Technical Support and Maintenance:
• Provide technical support to post-implementation, troubleshoot issues, and perform system upgrades and patches.
• Ensure the stability, performance, and security of MD365 systems.

• Documentation:

·       Createcomprehensive documentation including system architecture, configurations, andcustomizations for reference.

·       SystemPerformance Improvements:

·       Conductproduct evaluations of upgrades to the MD365 system.

• DevOps practices including CI/CD pipeline implementation, automated testing, and deployment using modern development tools
• Manage performance tuning and capacity planning activities to enhance the performance of the MD365 platform.
• Analyze user support statistics and related data to recommend appropriate measures.

The ideal candidate should:

• Possess a Bachelor's degree in Computer Science, Information Technology, or related field.
• Minimum of 3-5 years of technical working experience in cloud or web applications development
• Strong proficiency in MS SQL for data manipulation, querying, and reporting.
• Experience with .NET framework and development languages such as C# for customization and integration tasks.
• Strong DevOps background with hands-on experience in GitLab, Confluence, JIRA, X-Ray, security scanning tools, and automated testing frameworks  
• Has completed at least 2 end-to-end full life cycle implementations of Microsoft Dynamics 365
• Possess Microsoft Dynamics 365 Certifications (MB-500, MB-820) and in-depth understanding of MD365 concepts, modules, and functionalities.
• Familiarity with SHIP-HATS and AWS cloud services is advantageous
• Ability to work with functional teams
• Excellent verbal/written communication, collaboration, analytical, problem solving and presentation skills

·      Demonstrates resilience andoptimism in the workplace.

Responsibilities

• Support the deployment and implementation of AI infrastructure and data centre projects.
• Coordinate project activities with customers, distributors, vendors, technology partners, and internal engineering teams.
• Assist in the design and implementation of AI computing solutions, including GPU servers, storage systems, networking equipment, and cooling infrastructure.
• Participate in customer meetings, technical discussions, and project planning activities.
• Prepare technical proposals, system architecture designs, deployment plans, and project documentation.
• Manage project schedules, milestones, deliverables, and progress reporting to ensure timely project execution.
• Coordinate and oversee Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT).
• Support installation, commissioning, troubleshooting, and maintenance of AI infrastructure solutions.
• Collaborate closely with global technology partners and OEMs to ensure successful project delivery and system integration.
• Ensure compliance with customer requirements, industry standards, and project specifications.
• Provide post-deployment technical support, issue resolution, and project follow-up to maintain customer satisfaction.

Requirement

• Min Diploma in Electrical Engineering, Mechanical Engineering, Computer Engineering, Information Technology, or related disciplines.
• Min 2 years of experience in project engineering, systems integration, data centres, IT infrastructure.
• Knowledge of servers, networking, storage systems, power distribution, cooling systems, or data centre infrastructure.
• Familiarity with AI computing platforms, GPU technologies, and high-performance computing environments will be an advantage.
• Require to travel locally and overseas when required.

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

You will be a key technical reference for the design,implementation, and day‑to‑day operations of our global network and securityinfrastructures, supporting a highly distributed, international environment.

Role Synopsis and profile

As a Network & Security Expert within the Corporate IT Infrastructures team, you will:

Design & operate network infrastructure

• Design, implement, and operate LAN/WAN architectures
• Manage and optimize cloud connectivity (interconnection with public clouds)
• Act as Routing (BGP) expert, ensuring performance, resilience, and scalability
• Contribute to the design, rollout, and tuning of SD‑WAN solutions
• Lead regional network projects and collaborate with international IT teams

Design & operate security infrastructure

• Operate and improve firewalling solutions in line with IT security policies
• Manage and secure IPSec / SSL VPN for remote sites and users
• Contribute to SASE architecture design, deployment, and operations

Operations & Performance

• Operate network, security, and related system components on a daily basis
• Monitor infrastructure health and performance (capacity, latency, availability)
• Proactively identify bottlenecks and implement optimizations and improvements
• Ensure a high level of availability and service continuity for critical services

Incident & Problem Management

• Acknowledge, qualify, and categorize incidents and service requests
  
• Troubleshoot complex network and security issues (L2–L4+)
  
• Coordinate escalation to internal and external experts/vendors when necessary
  
• Contribute to root‑cause analysis and long‑term corrective actions

Support & Collaboration

• Provide Level 3 expertise and support to local IT teams worldwide
  
• Advise users and managers on new products, solutions, and best practices
  
• Train IT staff and key users on network and security solutions
  
• Work closely with cross‑functional project teams (infrastructure, applications, security, etc.)

Documentation & Governance

• Produce and maintain up‑to‑date technical documentation (diagrams, procedures, standards)
  
• Contribute to the definition and application of IT policies and standards
  
• Provide regular reporting to Infrastructure Managers (status, risks, improvements)

Requirements:

• 15 years of experience in network and security engineering/operations in large complex environments (multisite, international, hybrid cloud).
• Degree in computer Science or equivalent, industry certifications desirable
• Strong expertise in routing protocols, especially BGP
• Solid experience with SD WAN solutions with various manufacturer standards, Paloalto, Cisco, Velo Cloud etc.
• Good knowledge of cloud connectivity (interconnection with major cloud providers)
• Strong understanding of LAN/WAN architectures, VLANs, QoS, redundancy, and high availability
• Hands on experience with firewalls (design, policies, troubleshooting)
• Proficiency in VPN technologies: IPSec and SSL
• Knowledge and practice of SASE concepts and solutions
• Good understanding of security best practices in network design and operations

• Location: Tagore Lane
• Monday - Friday: 8 AM - 5.30 PM

Our client specializing in process control instrumentation, valve automation, and flow solutions.

We are expanding our footprint in Southeast Asia and looking for a Sales Engineer who thrives in a client-centric environment. If you’re someone who enjoys building long-term customer relationships over transactional selling — this role is for you!

Key Responsibilities:

1. Nurture and grow existing client relationships (80% account management, 20% new business development).
2. Identify and negotiate new business opportunities within the region.
3. Attend tender site shows, evaluate technical requirements, and prepare customized proposals.
4. Collaborate closely with internal project and technical teams to deliver innovative solutions.
5. Analyze market trends and competitor activity to improve product positioning and strategies.
6. Plan and execute go-to-market strategies for assigned product lines.
7. Produce technical content such as white papers, product briefs, and presentations.
8. Conduct technical presentations and product training for internal teams and customers.

Job Requirements:

• Diploma/Degree in Engineering, IT, or a related discipline.
• Minimum 3 years of experience in Sales, Business Development, or Applications Engineering in Industrial IoT / Control & Automation.
• Strong interpersonal and communication skills with a consultative approach.
• Technically savvy and able to articulate solutions clearly to stakeholders.
• Self-driven and structured in managing multiple client accounts and timelines.
• Comfortable with occasional regional travel (approx. once every 2-3 months).

Ready to Grow with Us?

Apply now and become a part of a company where technical expertise meets real-world impact.

HOW TO APPLY:

Interested applicants, please click on “Apply Now”.

We regret only shortlisted candidates will be notified.

Stafflink Services Pte Ltd

EA Licence No.: 04C4294

EA Personnel: Chua Xue Min (Joesefyn)

EA Personnel Reg. No.: R23113090

• Salary: $3000 - $4000
• Working Hour: Mon - Fri, 8.30am - 6.00pm
• Location: Ubi
• Permanent Role + AWS + Variable Bonus

Responsibilities:

• Handle technical support cases on-site and via phone, WhatsApp, and email.
• Perform on-site installation, commissioning, troubleshooting, repair, and maintenance.
• Escalate and liaise with vendors on technical issues when required.
• Conduct product training and demonstrations for clients or users.
• Support internal product repair and training activities.

Requirements:

• Minimum Diploma in Electrical / Electronic Engineering, IT, or related field.
• At least 4 years of relevant experience.

Singaporean Only

Only shortlisted candidates would be notified

MTC Consulting Pte Ltd | 15C7752
EA. Registration No.: R22111807 | Yap Teng Hui

Job Description:

 Designs, builds, and maintains applications specifically optimized for cloud environments, focusing on scalability, resilience, and automation

 Key responsibilities include creating microservices, containerizing applications (Docker, Kubernetes), and developing CI/CD pipelines

 Involvement in the entire software development life cycle including application development, implementation, testing, maintenance and documentation

 Review customer’s existing business workflows / system functionalities and provide recommendations for improvement

 Support architecture design during pre-sales and implementation phase

 Lead a small team of software engineers and mentor junior engineers

 Implement software best practices and be an advocate for the team

 Responsible for the installation, configuration and integration of COTS products with our software products

Technical Skill Sets:  Proficient in Container Technologies: Deep understanding of Docker and Kubernetes.

 Proficient in one or more back-end programming languages / frameworks such as GoLang or .NET/.NET Core

 Proficient with JavaScript and one or more front-end frameworks such as React

 Proficient in Git

 Proficient in Building applications directly on kubernetes platforms utilizing managed services.

 Proficient in Monitoring & Optimization: Ensuring service reliability, security, and cost-efficiency through logging, monitoring (e.g., Prometheus), and performance tuning

 Experience with DevOps CI/CD and testing tools (eg. Github Actions, ArgoCD)

 Good understanding of Agile/Waterfall software delivery methodology

 Able to work independently and as a team

Job Description:

• Develops and optimizes BCD process technology and devices for power applications, involving TCAD simulations, device layout, characterization, and bench testing
• Develop and integrate new BCD device architectures and process modules for company BCD platforms.
• Conduct TCAD simulations to understand device behavior and calibrate simulation models to match experimental results.
• Design and lay out device test structures and new BCD device platforms.
• Analyze device performance and reliability through bench testing and data collection.
• Work with cross-functional teams, including the modeling team, to satisfy customer needs and develop advanced device models.

Job Requirement:

• Min Degree in Physics or Electrical Engineering.
• Min 3 year of expereince in TCAD (Technology Computer-Aided Design) tools for simulation and calibration.
• Experience with device layout, design rule checks, and test structure generation.
• Knowledge of BCD process development and device characterization techniques.

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

Technical Support Engineer – Job Requirements

1. Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
2. 3+ years of experience in technical support, customer support, or a related technical role.
3. Strong knowledge of operating systems, networking concepts, and troubleshooting methodologies.
4. Familiarity with cloud platforms, SaaS products, APIs, and database systems is preferred.
5. Excellent problem-solving and analytical skills with the ability to diagnose and resolve technical issues efficiently.
6. Strong communication skills, both written and verbal, with the ability to explain technical concepts to non-technical users.
7. Customer-oriented mindset with a commitment to delivering high-quality support and service.
8. Ability to prioritize tasks, manage multiple cases simultaneously, and work under pressure.
9. Experience collaborating with cross-functional teams, including Engineering, Product, and Customer Success.
10. Fluency in both English and Chinese is required.