Total 131 Information Technology job vacancies in Klang Valley

Job Responsibilities:

· Responsible for Huawei optical transmission networking products after-sales support for SDH/HMSTP/DWDM equipment such as site survey, installation, planning, commissioning, migration and maintenance.

· Responsible for solution review and provide low level network solution design to internal and external stakeholders.

· Responsible for collaboration with cross-functional teams, including customers, account team, project management office, product technical sales, and other delivery network engineers, to ensure seamless system functionality from on-site survey, supervise, testing, commissioning and maintenance of network, and technical proposal of new network presales stage.

· Responsible for issues or outages recovery in the live customer network. Carry out post investigation and communicate with stake holders for root causes with final report.

· Participate in necessary technical meetings pertaining to operators, internal staff or its associated customers.

· Required to work as a team with regional/HQ or Singapore-based technical teams for transmission projects.

· Required to provide high-quality technical proposals focusing on network reliability, latency optimization, and capacity scaling

· Require to work under minimum supervision to complete tasks assigned.

· Required to present technical solutions professionally and conduct technical training for channel partners and customers on DWDM/OTN technologies.

Job Requirements:

· Possess a minimum of Bachelor Degree in any field.

· Minimum 4 years of working experience in optical transmission project implementation, network planning & design, migration and maintenance experience.

· In-depth knowledge in SDH, DWDM, OTN, ROADM, ASON, OTDR, BERT, OSNR, RFC2544, Network management system, Fiber Doctor, Optical Doctor, 400G C+L, MS-OTN, OXC, preferably with expertise in Huawei-specific OptiX OSN & OptiXtrans platforms, including NCE-T / Navigator / ON Toolkit management software.

· Requires ability to handle end-to-end low / medium / high risk network change implementation, including solution develop, preparing Method of Procedure, solution implementation and service verification.

· Hands-on experience in high-capacity OCh link commissioning, ASON network deployment, optical power tuning and migration of legacy services.

· Requires to work on night time for service migration / cutover operation to minimize the traffic impact on customer network.

· Outstanding communication and presentation skills.

· Ability to manage and guide on-site subcontractor team for equipment installation and fiber patching work.

· Ability to manage and liaise with different stakeholders including internal team and external customer.

· Self-initiative to take the responsibility of task and learn new products/technologies.

· Selected candidate shall be adaptable and flexible to tasks or job scopes assigned.
· Proficiency in Mandarin, both written and verbal to liaise with mandarin speaking associates

Next Step

Click “apply” or send resume to: Ryce Ryce.Fan@adecco.com

EA Licence No.91C2918| Personnel Registration No. R23117258

Key Responsibilities

• Design, develop, test, and implement application systems based on user requirements and project timelines.
• Explore and propose innovative ways to modernize information systems by leveraging the latest technology stacks and AI-assisted development methodologies.
• Maintain and enhance existing in-house applications to ensure optimal performance and user experience.
• Collaborate with cross-functional IT teams for system deployment and integration.
• Ensure high standards of code quality, test coverage, and participate actively in code reviews.
• Troubleshoot, debug, and upgrade applications as needed.
• Independently manage IT projects from initiation to completion.
• Ensure compliance with regards to Data Governance, IT Audit, and Security policies and standards.
• Any other ad hoc duties as assigned.

Requirements:

• A University degree in Computer Science, Information Technology, Software Engineering or a related discipline.   
• Minimum of 3 years of relevant experience in software development and IT project management.
• Sound understanding of student and examination-related business processes.
• Familiarity with the Software Development Life Cycle (SDLC) and Agile methodologies.
• Proficiency in .Net programming.
• Experience in GitHub Copilot
• Experience in system integration via APIs and database layers.
• Experience with relational databases and ORM frameworks (e.g. Hibernate).
• Strong analytical and problem-solving skills, with the ability to adapt quickly to new technologies.
• Effective team player with a proactive attitude and the ability to meet tight deadlines.
• Possessing the following skillsets will give the applicant an added advantage:
• Jira for Project Management
• AI-Driven Automation
• Data Analytics tools such as Power BI
• Low-code development platforms (e.g. Power Apps)

Interested applicants, please Email , and look for

Jensen Fang Lifa

Recruit Express Pte Ltd

EA License No. 99C4599

EA Personnel Registration Number: R2197080

We regret that only shortlisted candidates will be contacted.

Responsibility:

• Responsible for provision, deployment, configuration, and administration of many different pieces of network and security-related hardware and software.
• Responsible for evaluate, test, and troubleshoot technologies when new technologies are onboard
• Responsible for provide technical support for resolution of customer problems, incidents, issues, requests, and queries
• Responsible for IT Governance on Network Security with monitoring and control tasks to ensure processes and implementations are executed correctly
• Experience with firewall rules implementation and troubleshooting upon incidents.
• Involve in update/upgrade/migration of security tools used by the team
• Maintain clear and functional documentations on process guides, technical instructions, network details, etc.
• Manage cybersecurity projects & coordinate with customer to deliver security solutions and initiatives timely.
• Any other adhoc duties as assigned

Requirements:

• Bachelor Degree/Diploma in Information Security or related field;
• Applicants with at least 3 years of relevant experience
• Strong knowledge and understanding of IT infrastructure and security operations
• Knowledge and understanding of Endpoint security, IDPS, WAF, APT, FW, Cloud Security
• Experience in enterprise level network

Interested applicants, please Email , and look for

Jensen Fang Lifa

Recruit Express Pte Ltd

EA License No. 99C4599

EA Personnel Registration Number: R2197080

We regret that only shortlisted candidates will be contacted.

The Consultant supports our clients in their digitalisation plans to implement and support ERP and CRM solutions.

• Analyse client business requirements
• Perform gap analysis and offer advise on business process, workflow automation and management reporting formats
• Involve in training and project documentation

Requirement:

• Accounting diploma or Degree holders (accounting knowledge is preferred )
• Possess strong interest in IT advisory

Location: Singapore 

Job Type: Full-time / Contract 

About Us:  

Romulus Digital is a Singapore-Based company with operations extending to Vietnam. We bridge local talent with global opportunities, specialising in providing innovative solutions and resource augmentation to help our clients achieve their business goals. We are currently seeking a talented Application Support / Integration Engineer to join our dynamic team and contribute to our continued success. For more information, visit our website: Position Summary:  https://romulus.digital/ We are looking for a Application Support / Integration Engineer to join our team, focusing on troubleshooting complex production issues, managing system integrations, and ensuring high system reliability. This role is ideal for candidates with strong backend, SQL, and API integration experience who enjoy solving complex technical problems and working closely with cross-functional teams. 

Responsibilities: 

● Investigate and resolve complex production issues, taking full ownership from root cause analysis to resolution 

● Perform deep-dive analysis on code, system logs, database queries, and data flows 

● Design and implement robust fixes, patches, and performance improvements ROMULUS DIGITAL CORPORATE SERVICES 545 Orchard Road, 03-24 Far East Shopping Centre, Singapore 238882 

● Work with APIs (REST/SOAP), EDI (X12/EDIFACT), and SFTP integrations to ensure seamless data exchange 

● Collaborate with cross-functional teams to communicate technical solutions clearly 

● Support User Acceptance Testing (UAT) and ensure solution quality 

● Create and maintain technical documentation (SOPs, system design, API specs, workflows) 

● Monitor and improve system performance, stability, and observability Technical Requirements Must-have: 

● Strong experience with MSSQL (2016/2022) ○ Performance tuning ○ Complex queries ○ Data migration 

● Hands-on experience with system integration: ○ REST / SOAP APIs ○ EDI (X12 / EDIFACT) ○ SFTP 

● Solid knowledge of ASP.NET and SSRS Reporting 

● Strong troubleshooting skills across: ○ Application ○ Database ○ Integration layers 

● Experience with API data mapping & platform integration Nice-to-have: 

● Basic understanding of Cloud (Azure / GCP) ● Knowledge of Cybersecurity principles 

● Experience with Warehouse Management Systems (WMS) ○ Especially Körber (High Jump) ROMULUS DIGITAL CORPORATE SERVICES 545 Orchard Road, 03-24 Far East Shopping Centre, Singapore 238882 Experience Requirements 

● Minimum 4+ years of total experience in software development, application support, or system integration roles ● At least 2–3 years of hands-on experience working with: ○ MSSQL (performance tuning, complex queries) ○ API / system integration (REST, SOAP, SFTP, EDI) 

● Proven experience in production support, incident handling, and root cause analysis 

● Experience working with enterprise or highly integrated systems is highly preferred What We Offer: 

● Competitive salary and benefits package. 

● Opportunities for professional growth and development. 

● A collaborative and innovative work environment. 

● Flexible work arrangements. 

● An inclusive and diversified working environment's:
●      Project Management Professional (PMP) certification.
●      Experience in Singapore Government projects.
●      Familiarity with Agile methodologies.

What We Offer:
●      Competitive salary and benefits package.
●      The chance to work onshore in Singapore and/or across other regions.
●      Opportunities for professional growth and development.
●      A collaborative and innovative work environment.
●      Flexible work arrangements.
●      An inclusive and diversified working environment

How to Apply:
Interested candidates are invited to submit their resume and cover letter to hana.tran@linktreecorp.com with the subject line Application Support / Integration Engineer

Responsibility:

• Provide Level 1 support for network-related incidents and service requests.
• Perform basic troubleshooting of LAN/WAN, Wi-Fi, and network devices (routers, switches, firewalls)
• Configuring network devices, such as routers and switches, and ensuring they are up to date.
• Experience with firewall rules implementation and troubleshooting upon incidents.
• Responsible for provision, deployment, configuration, and administration of many different pieces of network and security-related hardware and software.
• Responsible for evaluating, testing, and troubleshooting technologies when new technologies are onboard.
• Monitor network performance and availability using standard tools.
• Monitoring network performance, identifying areas for improvement, and ensuring optimal network uptime.
• Involve in update/upgrade/migration of security tools used by the team
• Maintain clear and functional documentations on process guides, technical instructions, network details, etc.
• Support routine maintenance tasks such as patching, upgrades, and backups
• Any other ad hoc duties as assigned.

Requirements:

• Applicants with 1 - 2 years of relevant experience
• Relevant certification such as CCNA or CCNP (preferred)
• Willingness to work at healthcare environment.
• Strong knowledge of networking protocols (TCP/IP, DNS, DHCP), network devices (routers, switches, firewalls), and operating systems.
• Strong knowledge and understanding of IT infrastructure and security operations
• Ability to diagnose and resolve network issues effectively.
• Knowledge and understanding of Endpoint security, IDPS, WAF, APT, FW, Cloud Security
• Experience in enterprise level network

Interested applicants, please email at rita@recruitexpress.com.sg and look for

Rita Shi Tianhe

Recruit Express Pte Ltd

EA License No. 99C4599

We regret that only shortlisted candidates will be contacted.

Responsibilities

• Coding knowledge in Java and familiarity with related frameworks. 
• Experience with SQL and leveraging databases for data analysis.
• Experience in ITIL practices, including incident, problem, and change management. 
• Experience with monitoring tools (e.g., Splunk) and similar observability platforms. 
• Willingness to participate in on-call rotations and provide weekend coverage as needed.
• Any other ad-hoc duties as assigned by supervisor

Requirements

• Minimum 5 years of experience in a related software engineering job experience, or tier 2+ customer or application support role. 

Interested applicants, please email your resume to Douglas Tan Yu Feng

Email: douglastan@recruitexpress.com.sg

CEI Reg No: R26160004

EA Licence No: 99C4599

Recruit Express Pte Ltd

Software Test Engineer (Java | Testing | AI-Driven Systems)

Experience: 5–8 Years (Mid-Level)

Fixed Term Contract -2 years [Renewable]

About Akkodis

Akkodis is a global digital engineering leader with over 50,000 experts across 30 countries. We drive innovation across mobility, software, robotics, AI, and data analytics—helping organizations accelerate digital transformation and build smarter, more sustainable futures.

Role Overview

This role is ideal for engineers who enjoy a balanced mix of development, testing, and innovation initiatives. While Java programming is required, it will form approximately 30% of the role, with a stronger emphasis on testing, automation, AI-driven initiatives, and technical documentation.

What You’ll Do

• Contribute to embedded software development using Java and OOP principles (~30% of role)
• Lead and support testing, validation, and debugging activities across complex systems
• Design and execute test strategies, automation frameworks, and validation processes
• Leverage AI-driven tools and automation to improve testing efficiency and software quality
• Develop and maintain clear technical documentation, test plans, and system specifications
• Work across the full SDLC, including integration, testing, and deployment
• Collaborate within global agile teams to deliver secure, connected embedded and IoT solutions
• Support continuous improvement of engineering practices, tools, and methodologies

What You Bring

• 5–8 years of experience in software or embedded systems environments
• Strong foundation in Java and Object-Oriented Programming (OOP)
• Proven experience in testing, debugging, and quality engineering
• Hands-on exposure to:
• Git (version control)
• JIRA (issue tracking)
• Jenkins or similar tools (CI/CD, automation)
• Experience working on medium to large-scale systems
• Comfortable working in complex, fast-paced environments with cross-functional teams
• Strong documentation and communication skills

Nice to Have

• Experience in test automation frameworks or QA engineering
• Exposure to AI/ML-driven testing or automation initiatives
• Background in embedded systems, IoT, or secure connected devices

Why Join Us

• Work at the intersection of testing, AI, and next-gen embedded systems
• Be part of a global engineering ecosystem
• Gain exposure to innovation-driven projects beyond pure development
• Build expertise in automation, quality engineering, and AI-led transformation

Don't miss out on this chance to be a part of a dynamic and growing team. Take the Next Step in your career journey with us!

• To apply, please submit your updated resume along with your notice period. [ We are looking for someone to start ASAP]
• Click on the 'Apply here' button to drop your resume directly or email it to susmita.SAHU@akkodis.com
• Our team will review all applications and contact shortlisted candidates for further steps in the selection process.

Software Engineer (Java | Testing | AI-Driven Systems)

Experience: 5–8 Years (Mid-Level)

Fixed Term Contract -2 years [Renewable]

About Akkodis

Akkodis is a global digital engineering leader with over 50,000 experts across 30 countries. We drive innovation across mobility, software, robotics, AI, and data analytics—helping organizations accelerate digital transformation and build smarter, more sustainable futures.

Role Overview

This role is ideal for engineers who enjoy a balanced mix of development, testing, and innovation initiatives. While Java programming is required, it will form approximately 30% of the role, with a stronger emphasis on testing, automation, AI-driven initiatives, and technical documentation.

What You’ll Do

• Contribute to embedded software development using Java and OOP principles (~30% of role)
• Lead and support testing, validation, and debugging activities across complex systems
• Design and execute test strategies, automation frameworks, and validation processes
• Leverage AI-driven tools and automation to improve testing efficiency and software quality
• Develop and maintain clear technical documentation, test plans, and system specifications
• Work across the full SDLC, including integration, testing, and deployment
• Collaborate within global agile teams to deliver secure, connected embedded and IoT solutions
• Support continuous improvement of engineering practices, tools, and methodologies

What You Bring

• 5–8 years of experience in software or embedded systems environments
• Strong foundation in Java and Object-Oriented Programming (OOP)
• Proven experience in testing, debugging, and quality engineering
• Hands-on exposure to:
• Git (version control)
• JIRA (issue tracking)
• Jenkins or similar tools (CI/CD, automation)
• Experience working on medium to large-scale systems
• Comfortable working in complex, fast-paced environments with cross-functional teams
• Strong documentation and communication skills

Nice to Have

• Experience in test automation frameworks or QA engineering
• Exposure to AI/ML-driven testing or automation initiatives
• Background in embedded systems, IoT, or secure connected devices

Why Join Us

• Work at the intersection of testing, AI, and next-gen embedded systems
• Be part of a global engineering ecosystem
• Gain exposure to innovation-driven projects beyond pure development
• Build expertise in automation, quality engineering, and AI-led transformation

Don't miss out on this chance to be a part of a dynamic and growing team. Take the Next Step in your career journey with us!

• To apply, please submit your updated resume along with your notice period. [ We are looking for someone to start ASAP]
• Click on the 'Apply here' button to drop your resume directly or email it to susmita.SAHU@akkodis.com
• Our team will review all applications and contact shortlisted candidates for further steps in the selection process.

• Provide technical consulting support to the sales team for enterprise networking and security solutions, covering brands such as Cisco, Aruba, Arista, F5, Fortinet, etc.
• Engage in requirement discovery and solution design, ensuring the proposed architecture aligns with customer needs, scalability, and future-readiness.
• Design and validate end-to-end network infrastructure solutions, covering campus LAN/WLAN, data center networking, SD-WAN, network security, etc.
• Prepare and deliver technical proposals, BoMs, RFP responses, and presentations articulating the technical and business value of proposed solutions.
• Conduct proof-of-concept (PoC) and demos to validate solution feasibility.
• Collaborate with internal stakeholders to align solution architecture with delivery capabilities and vendor best practices.
• Stay updated with emerging technologies such as AI-driven networking, AI network infrastructure, network automation, SASE, Zero Trust, cloud networking, and observability platforms.
• Other ad-hoc duties as assigned such as marketing events.

Requirement

• Minimum 5+ years of total experience in enterprise networking; at least 2 years in presales or solution architecture.
• Possess at least one CCNP or equivalent certification.
• Cisco Catalyst, Cisco Nexus, Cisco Wireless, and Aruba CX/WLAN technologies.
• Campus network design (access, distribution, core, MPLS L3VPN, VRF-lite) and data center networking (fabric, overlay/underlay, BGP EVPN, VXLAN).
• SD-WAN, SASE, and secure access architectures.
• Network security components such as Next-Gen Firewall, NAC (Cisco ISE/Aruba ClearPass), and network segmentation.
• Working knowledge of network automation tools (Python, Ansible, RESTCONF/NETCONF, APIs) is a preferred.
• Exposure to cloud networking (AWS, Azure, or GCP connectivity, Direct Connect/ExpressRoute, etc.) is a plus.
• Awareness of AI Networking and AIOps platforms such as Cisco Catalyst Center, Aruba Central, or Arista CloudVision.
• Experience with F5, Infoblox, or network observability/monitoring tools is advantageous

Interested applicants, please Email, fabianling@recruitexpress.com.sg

Fabian Ling Tuong Liing

R25129353

Recruit Express Pte Ltd

EA Licence No: 99C4599

We regret that only shortlisted candidates will be contacted.

Responsibilities

• Explore new external data sources to understand availability and quality and make them easily accessible to different stakeholders for different use cases
• Develop solutions that enable investment professionals and data science teams to efficiently extract insights from data. This includes owning the ingestion and transformation
• Work with multiple stakeholders [internal end user, external technical consultants] to drive the development of firm’s enterprise data catalogue system
• Partner with the investment professionals, quantitative researchers, and data scientists to design, develop and deploy solutions that answer fundamental questions about companies, sectors, countries and financial markets
• Build tools and automation capabilities for data pipelines that improve the efficiency, quality and resiliency of our data platform
• Drive the evolution of our data strategy by challenging the status quo and identifying opportunities to enhance our platform

Requirements

• Minimum 7+ years experience in data engineering with a passion for data and software development
• Proficient in Data Warehousing, Machine Learning, and CI/CD workflows like Jenkins
• Skilled in managing multiple Docker deployments and deploying microservices for backend and ML model hosting
• Experience with cloud platforms: AWS, Azure Cloud, Kubernetes, and preferably Snowflake or similar data warehouse tech
• Programming proficiency in Python and SQL with knowledge of data caching and cloud data reuse strategies
• Background in quantitative hedge funds or technology companies preferred; strong communication skills required
• Bachelor’s or Master’s in Computer Science or equivalent experience
• Bonus skills include experience with Generative AI and rapid prototyping frameworks like Streamlit

Duration: 3 months

Salary: $10-$15 per hr

Location: Raffles Place

Working Hours: 8.30am - 6pm

Job Scope:

• Clean, update, and de-duplicate contact and company records
• Perform accurate data entry and bulk uploads into HubSpot
• Validate data completeness, accuracy, and consistency across records
• Flag data gaps, inconsistencies, or system issues to the team
• Support basic reporting and data extraction when required
• Assist in processing membership applications and updates
• Coordinate with internal teams on incomplete or unclear submissions
• Maintain proper data documentation and audit trails
• Provide administrative support to the team as required

Requirements:

• Some experience working with CRM systems (HubSpot preferred)
• Prior administrative, data-entry, or data support experience preferred
• Min A/Nitec/Diploma in any field

If interested, please send updated resume via email  biohealth@recruitexpress.com.sg 

Melissa Zhang Zhiqi (Mezzo)

(CEI.No: R2197564 | Recruit Express Pte Ltd (Healthcare & Life Science) | 99C4599)

biohealth@recruitexpress.com.sg

Job Summary

We are seeking a detail-oriented and experienced QA/Test Engineer to support end-to-end testing activities for applications within a dynamic and fast-paced environment. The role involves designing test strategies, executing test plans, and ensuring high-quality delivery through effective collaboration with cross-functional teams.

The ideal candidate will bring strong expertise in testing methodologies, automation frameworks, and agile practices, with the ability to identify risks, drive quality improvements, and contribute to continuous testing excellence across the project lifecycle.

• Prepare and execute testing i.e. analyses requirements, develop test strategies, test plan, test scenarios/cases
• Responsible for end to end testing delivery for the applications in collaboration with other stakeholders/interfacing systems.
• Responsible for the timely delivery of different testing milestones.
• Actively participate in inception, daily stand-ups and retrospective meeting & represent testing
• Accurately evaluate and report test results, test progress, and product quality
• Work effectively to define testable user stories, acceptance criteria, with all stakeholders
• Stays abreast of QA & Testing best practice and latest available tool, frameworks and standards.
• Risk and Issue Management - Identify, mitigate and escalate testing risks and issues

Requirements-

• Experience in the field of financial/banking applications testing (i.e. Internet banking, Mobile banking)
• Advanced knowledge of test methodologies and approaches
• Experience of using and implementing a variety of test tools, including tools for test management / planning, defect tracking, test automation, test data management
• Experience with Agile & Testing Tools like JIRA, Confluence would be an advantage
• Extensive experience in designing and implementing test automation based on BDD
• Experience of working on agile projects and deliveries
• Possess excellent verbal and written communication skills.

Next Step: If interested, you can click on “Apply here” or write an e-mail todimple.jain@adecco.com with your updated resume.

Dimple Jain

EA LIcence No.91C2918

Personnel Registration No.  R22107270

An established technology organisation is seeking a Senior Software Engineer to design, develop, and deploy modern software applications. This role involves full‑stack development, technical leadership, and collaboration with cross‑functional teams to deliver reliable and scalable systems.

Key Responsibilities

• Design, develop, test, and deploy full‑stack applications using .NET and React
• Build and maintain reusable, scalable, and high‑performance software components
• Participate in system design, technical evaluations, and solution architecture discussions
• Ensure software quality through unit testing and adherence to coding, security, and UX/UI standards
• Prepare and maintain technical documentation, including functional and detailed design specifications
• Collaborate with cross‑functional teams to deliver solutions aligned with business requirements
• Provide technical guidance and mentorship to junior engineers

Requirements

• Bachelor’s Degree in Computer Science, Software Engineering, or related field
• Minimum 8 years of relevant software development experience
• Strong experience in .NET / .NET Core and React
• Experience leading or mentoring software engineering teams
• Solid understanding of software development life cycle and agile methodologies
• Strong analytical, problem‑solving, and communication skills

Technical Skills

• Backend: .NET, .NET Core, Golang
• Frontend: React
• DevOps / Version Control: GitHub, GitLab
• Containerisation: Docker, Kubernetes

Interest & Application

Prepare your updated resume and apply to this role. We'd love to hear from you!

We regret that only shortlisted candidates will be notified.

Aditi Jain | Personnel Registration No. R25129887

Adecco Personnel Pte Ltd | EA License No. 91C2918