Total 2,944 software test engineer job vacancies in Information Technology category

Our client is a global leader in semiconductor inspection solutions.

• Liaise with a cross-functional team to research and develop algorithms for image processing and computer vision in automated optical inspection systems.
• Create and implement software solutions for automated vision-based equipment.
• Develop applications for user interfaces, large-scale data handling, and multi-threaded processing.
• Design and enhance algorithms for image analysis and computer vision applications.
• Participate in the full software development lifecycle, from planning to deployment.

Requirements:

• PhD or Master’s Degree in an engineering discipline.
• At least 2 years of experience in vision inspection, computer vision, or image processing.
• Skilled in programming within the Visual Studio Development Environment.
• Proficient in C++.

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: R21100996

• Permanent role
• Well-established global organisation in the financial services industry

About Our Client

The organisation is a prominent player in the financial services industry with a strong presence in US. It is known for its commitment to innovation and excellence in its technology department.

Job Description

• Able to design, construct and maintain client-facing and internal tools that are easy to use
• Able to conduct and participate in code and design reviews to achieve and maintain high development standards
• To collaborate with teams to create wireframes, prototypes, and mockups for existing product enhancements, as well as new features and products
• Collaborate with internal teams to constantly develop, monitor and optimize our products

The Successful Applicant

• Bachelor Degree in Computer Science, Software Engineering or related fields
• Has at least 3 years of working experience in full stack development
• Strong hands-on experience with one or more of the following tech stacks: React, Node.js, Go, Python, Java
• Experience with relational databases like MySQL is an advantage
• Passionate about innovating, learning new skills and technology

What's on Offer

• Competitive annual salary package including bonus structure
• Opportunity to work in a leading company within the financial services industry
• Permanent position based in Singapore
• A collaborative and innovative work environment

If you are ready to take the next step in your career as a Full Stack Developer, we encourage you to apply now!

Contact

Cheryl Ang (Lic No: R2091316/ EA no: 18C9065)

Quote job ref

JN-112025-6879978

Phone number

+65 6416 9884

Michael Page (Personnel) Pte Ltd | Registration No.201736642C

Rakuten is a leading global e-commerce company. Our mission is to contribute to society by creating value through innovation and entrepreneurship

At Rakuten, we drive disruptive innovation, engaging knowledge, creativity and passion from around the world to achieve ambitious goals and help build communities in which people can pursue their dreams and live in happiness.

APS boasts a highly motivated, skilled, talented, and friendly team spread across Tokyo, Singapore, India, and China. We are looking for someone who can quickly integrate and collaborate effectively with our team.

We are seeking a dynamic full-stack software engineer to take on technical ownership and responsibilities throughout the product and project development lifecycle. The ideal candidate will possess the ability to solve a wide range of technical and business challenges. We are looking for a tech-savvy individual who is unafraid to step out of their comfort zone and explore new technologies.

This role offers the opportunity to build a robust tech career by developing multiple products within Rakuten's expansive ecosystem and innovative technology cluster.

Roles and Responsibilities

• Project Execution

• Requirement gathering and analysis

• Convert business requirement to tech requirement

• System design

• Coding and implementation

• Code review and maintain code quality/standard

• Unit testing, verification, validation

• Deployment/Rollback operation for DEV, STG, PROD

• After-release monitoring, regular maintenance

• Collaboration

• Working closely with the project manager, tech lead, architect and other project members

• Collaborate with a separate QA team and DevOps team.

• Collaborate with cross-culture, cross-border development team during the project execution

• Always Improve, Always Advance

• Understand the whole product and system and suggest the technical improvements

• Understand the future business and product needs and suggest system improvement in advance.

• Think one step ahead, verify up-coming technology and prepare roadmaps to utilize those

Qualifications

General

• 5+ years of hands-on software development experience as a Software Engineer

• Strong technical design and implementation skill

• Strong analytical and problem-solving skill

• Complete and hands-on experience of Agile development and SCRUM

• Team player and easy going person

• Proactive, self-starter and self-motivated

• Perform under immense pressure

• Good communication skills with tech/non-tech people

• Strong get-things-done mind with a sense of ownership

• Experience using AI tool like Cursor to improve the code quality and productivity.

Technical

Must have

• Java spring (boot+batch)

• MySQL

• NoSQL (MongoDB)

• GCS,Big Query, Data Proc

• Kafka

• Version Control - Git

• Jira or similar project and task management tool

Good To have

• Big Data (Hadoop, Hive, Spark)

• REACT, ANGULAR

• NoSQL (Couchbase, Cassandra, Redis)

• Big Data (Tez, Presto)

• Test Automation JUnit

• Code Quality - Sonar

• Streaming platform - Kafka, RabittMQ

• CI/CD - Jenkins

• BI Tool - MicroStrategy, Tableau

• The experience about enterprise system architecture design such as data pipeline design
  

  Rakuten is an equal opportunities employer and welcomes applications regardless of sex, marital status, ethnic origin, sexual orientation, religious belief or age.

Key Responsibilities

• Design, develop, and maintain robust, scalable, and high-performance applications using Java
• Build and enhance backend services, APIs, and microservices architectures
• Collaborate with frontend developers, QA engineers, and DevOps teams to deliver end-to-end solutions
• Participate in system design discussions, code reviews, and technical decision-making
• Troubleshoot, debug, and optimize application performance
• Ensure code quality through best practices, testing, and documentation
• Contribute to Agile ceremonies including sprint planning, stand-ups, and retrospectives

Requirements

• Degree in Computer Science, Engineering, or related field
• Strong experience in Java development (Spring Boot preferred)
• Proven experience in building scalable and distributed systems
• Familiarity with RESTful APIs, microservices, and cloud environments
• Experience with databases (SQL/NoSQL) and performance tuning
• Understanding of CI/CD pipelines and DevOps practices
• Strong problem-solving skills and ability to work independently

Good to Have

• Experience with containerization tools (Docker, Kubernetes)
• Exposure to cloud platforms (AWS, Azure, or GCP)
• Knowledge of messaging systems (Kafka, RabbitMQ)
• Familiarity with frontend technologies (React, Angular)

Work Location: Central

(EA Reg No: 20C0312)

Please email a copy of your detailed resume to kayla@talentsis.com.sg for immediate processing.

Only shortlisted candidates will be notified.

• Well Established Company
• Excellent Welfare and Benefits + Career progression
• Basic $ 4500 to $ 6000 + AWS + VB
• Working location: North-East
• Working Hours: Monday to Friday (8:30am to 5:30pm)
• Must have C / C++

Job Responsibilities:

• Responsible for software prototyping, requirement analysis, design, development, test, system integration and site integration for developed applications
• Design, configuration, test, integration and maintenance of Automation & SCADA Systems and applications
• Provide technical, deployment and commissioning support to Project Teams and Customers
• Maintain and enhance software applications in both functionality
• Provide software support via on-site troubleshooting, testing and tuning of applications, software, network, protocols and communication issues

Requirements:

• Diploma/Degree in Electronics Engineering or Computer Science
• Experienced with two or more languages such as C/C++, C#, Python
• Experienced in at least one scripting language sch as Python, bash, ksh, bat, ps
• Experience in real tome/embedded system
• At least 2-3 years experience in C/C++ and at least 1 full SDLC
• Knowledge/Experience with SCADA protocols, RDBMS, REST, MQTT are desired

Candidates are encouraged to apply this position via Apply Now button with the following information in the resume

• Work experiences and job responsibilities
• Current and Expected salary
• Reason for leaving
• Date of availability
• Education background

We regret that only shortlisted candidates will be contacted.

NG DIAUM YEE (R2198031)

EA Recruitment Pte Ltd

EA License No: 21C0492

You will join the IT  team building intelligent, production-grade internal tools across operations. The work spans full-stack web development and AI/LLM engineering you will ship features end-to-end, from React frontends to Python backends to RAG pipelines running on Azure OpenAI.

.

What You'll Work On

•       Real-time data visualization and AI-assisted insights

•       Intelligent document extraction and processing pipelines

•       RAG-based vector search and LLM-powered Q&A

•       Automated data pipelines with web scraping, PDF parsing, and structured data extraction

Frontend

•       React (v18+) with TypeScript

•       Vite, Tailwind CSS, React Router

•       Data visualisation libraries (Recharts, Leaflet)

•       REST API integration with Axios or fetch

Backend

•       Python with FastAPI

•       SQLAlchemy ORM, PostgreSQL, SQLite

•       JWT authentication, REST API design

•       PDF/document processing (PyMuPDF, pdf2image, openpyxl)

AI / LLM Engineering

•       OpenAI SDK or Azure OpenAI (GPT-4o, embeddings)

•       RAG pipeline design: chunking, embedding, vector retrieval, reranking

•       pgvector or equivalent vector database integration

•       Prompt engineering and structured output design

Infrastructure & Tooling

•       Docker (multi-stage builds)

•       GitHub Actions for CI/CD

•       Microsoft Azure (Container Apps, Static Web Apps, Container Registry)

.

Good to Have

•       Node.js / Express and TypeScript backend experience

•       Playwright for browser automation or end-to-end testing

•       Microsoft Graph API / MSAL (Azure AD)

•       Model Context Protocol (MCP) for agent tooling

•       Cohere Rerank or similar reranking services

•       Ant Design or Semantic UI component libraries

•       Storybook, Vitest, or pytest experience

What We're Looking For

•       1-2 years of hands-on full-stack development experience

•       Demonstrated ability to ship production AI features, not just prototypes

•       Comfortable working across the full stack frontend, backend, and AI pipeline

•       Strong written communication

Nice to Have: Sector Context

Experience in the energy, utilities, or sustainability sector is a plus but not required. Familiarity with solar sector is a welcome bonus.

Job Description:

• Provide support and ensure the stability for POS, Network and Systems
• Provide 1st Level troubleshooting for IT hardware and operational systems
• Manage and ensure effectiveness of Windows and Linux servers
• Ensure servers are up to date with security patches
• Maintaining and upgrading existing infrastructure as required
• Provide guidance and advice to colleagues to maintain best practices for the systems and technologies usage in the company
• Provide adequate monitoring and execution of patch management activity
• Participate in the planning and implementation of systems and technologies for future business needs
• Manage and promote active relationships with key vendors and partners
• Collaborate with vendors, project Leads and users to resolve issues and ensuring solutions are viable and consistent
• Keep accurate and updated records of IT assets, purchases and leases

Requirements:

• Min Diploma in Computer Science, Business Information Technology or relevant field
• 2- 3 years experience
• Excellent organizational and time-management skills
• Self-driven and proactive
• L1 network knowledge

To submit your application, please apply online apply@rn-care.com or call +(65) 6514 9838  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

Job Description: Prompt Engineer

About the Role

We are looking for a highly creative and analytical Prompt Engineer to join our team. You will design, test, and optimize prompts for large language models (LLMs) to improve accuracy, efficiency, and usability of AI-driven applications. The role requires a mix of technical knowledge, problem-solving skills, and domain understanding to bridge human intent with AI capabilities.

Key Responsibilities

• Design, develop, and refine prompts for AI/LLM applications to ensure high-quality and contextually accurate outputs.
• Collaborate with product, engineering, and data teams to integrate prompt strategies into applications and workflows.
• Conduct A/B testing and evaluate prompt effectiveness across different scenarios.
• Maintain a knowledge base of reusable prompt templates and frameworks.
• Stay updated with advancements in generative AI, Agentic AI, prompt engineering techniques, and tooling
• Analyze outputs, debug issues, and propose prompt modifications for continuous improvement

Required Skills & Qualifications

• Strong understanding of large language models (LLMs) such as GPT, Claude, LLaMA, or similar.n
• Understanding of Agentic frameworks specifically of LangChain, LangGraph
• Experience with prompt design, chaining, and optimization.
• Proficiency in at least one programming language (Python preferred).
• Strong analytical and problem-solving skills.
• Excellent written and verbal communication skills.
• Ability to work in cross-functional teams and translate business needs into AI solutions.

About the Role

We are seeking a talented and driven Data Engineer to join our team. The ideal candidate will be responsible for designing, developing, and maintaining robust data pipelines and architectures that support business analytics and data science initiatives. As a Data Engineer, you will work closely with data analysts, AI engineers, and other teams to ensure the efficient flow of data across the organization and enable data-driven decision-making. The role requires strong technical expertise in data systems, databases, and cloud infrastructure.

Responsibilities:

• Design, implement, and maintain scalable data pipelines to collect, process, and store large volumes of data from various sources.

• Develop and optimize ETL (Extract, Transform, Load) processes to integrate data from internal and external systems.

• Work with data analysts and other teams to ensure data is accessible and prepared for analysis and modelling.

• Manage and maintain databases, data lakes and warehouses, and other data storage systems.

• Collaborate with cross-functional teams to ensure data integrity, quality, and security.

• Implement data governance best practices to ensure data consistency and reliability across platforms.

• Optimize and troubleshoot data storage and query performance for large-scale datasets.

• Stay current with emerging data engineering technologies and methodologies to continuously improve processes and systems.

• Automate data collection and processing tasks where applicable to enhance operational efficiency.

Requirements:

• Bachelor’s or Master’s degree in Computer Science, Engineering, Information Technology, or a related field.

• 5 years’ experience in data engineering, architecture, or relevant software development.

• Proficiency in programming languages such as Python, Java, or Scala.

• Strong experience with SQL and NoSQL databases (e.g., MySQL, PostgreSQL, SQL Server, MongoDB).

• Expertise in data modelling, ETL processes, and data warehousing solutions.

• Experience with big data tools and frameworks (e.g., Hadoop, Spark, Hive, Kafka).

• Familiarity with containerization and orchestration tools (e.g., Docker, Kubernetes).

• Familiarity with data visualization tools (e.g., Power BI, Tableau) and business intelligence concepts.

• Strong problem-solving skills and the ability to work with large and complex datasets.

• Excellent communication skills and ability to work in a collaborative environment.

• Knowledge of AI/ML techniques and integration of AI/ML into production data pipelines.

• Knowledge of banking systems and financial data.

• Knowledge of data privacy, security, and compliance regulations.

By submitting your application, you have given your consent for us to collect, use and retain your data for a year as according to our prevailing data retention and PDPA policies. Should you have any enquiries on our data policy, please contact us at CustomerSupport@glbank.com

About ST Engineering

ST Engineering is a global technology, defence, and engineering group with offices across Asia, Europe, the Middle East, and the U.S., serving customers in more than 100 countries. The Group uses technology and innovation to solve real-world problems and improve lives through its diverse portfolio of businesses across the aerospace, smart city, defence, and public security segments. Headquartered in Singapore, ST Engineering ranks among the largest companies listed on the Singapore Exchange.

Our history spans more than 50 years, and our strategy is underpinned by our core values – Integrity, Value Creation, Courage, Commitment and Compassion. These 5 core values guide every aspect of our business and are embedded in our ST Engineering culture – from the people we hire, to working with each other, to our partners and customers.

About our Line of Business – Cloud and Data Centre Solutions 

ST Engineering Cloud and Data Centre Solutions Pte Ltd provides all aspects of cloud management, services, and solutions, from initial setup and migration to ongoing operations and optimization. Services include engineering works to design, build and provide facility management service for mission critical environments such data centers, disaster recovery, and business continuity sites.

Together, We Can Make A Significant Impact

You will be working side by side with the network core team in ensuring network availability and serviceability for a secure, resilient and stable distributed environment. Your primary responsibility is to support and maintain the network access layer for our enterprise networks. You will manage access to the wired and wireless networks; ensuring last-mile connectivity for multiple locations. In addition, you will also manage the network communications rooms at these locations; providing cabling interconnect services for structured cabling, and liaising with Facilities Management to ensure uninterrupted power and cooling delivery to the rooms. You may be called upon to support certain network functions in the Data Centre.

Be Part of Our Success

Manage wired and wireless network access infrastructure & support Data Centre network operations

• Administer and support network infrastructure including network routers, switches, wireless access points, WLAN controllers, AAA servers and encryptors
• Respond and diagnose tickets related to network access and performance issues
• Service and close support tickets to relocate or add client endpoints' wired network access
• Service and close support tickets to resolve client endpoints' wireless access
• Troubleshoot, triage and resolve client endpoints' 802.1X authentication/authorization access issues and escalate, if necessary, L2 and L3 issues
• Monitor availability of network access and provide immediate response and/or investigation to system alerts
• Troubleshoot and assist with root cause analysis of incidents replacing failed network components
• Support and perform routine automation tasks to ensure compliance for secure configuration, configuration backup management and routine firmware upgrades/updates
• Manage operational activities and implement changes
• Track network equipment support lifecycle, procure and support refresh activities to project closure and payment
• Track equipment maintenance support agreements and telco circuits contracts, procure contract renewal and make payment
• Support project teams in the delivery of wider IT service

Manage Network Comms Rooms at sites and Data Centre

• Standardise and provision cable interconnects for network access and Data Centre
• Respond and attend to alerts to resolve UPS and PDU faults
• Work with contractors to replace faulty rackmount UPS and PDU for Network Comms Rooms
• Interface and coordinate with Facilities Management for M&E issues (air-con, electrical, fire safety) for Network Comms Rooms
• Escort external vendors/contractors for network related activities

Inventory and Documentation

• Create and maintain clear and concise documentation of the environment
• Maintain up-to-date documentation on rack layout and cabling interconnects
• Manage and maintain up-to-date inventory control
• Perform periodic inventory audits and review
• Adhere to organisation procedure to retire obsolete equipment

Qualities We Value

• Preferably with formal technical certification such as Cisco CCNA
• Experience in scripting and programming with network automation tooling on  Ansible, Python, Terraform, GitLab is a plus
• Strong customer service orientation with good communication skills
• Self-motivated with attention to details
• Ability to work independently and effectively in a team environment.

Our Commitment That Goes Beyond the Norm

• An environment where you will be working on cutting-edge technologies and architectures.
• Safe space where diverse perspectives are valued, and everyone’s unique contributions are celebrated.
• Meaningful work and projects that make a difference in people’s lives.
• A fun, passionate and collaborative workplace.
• Competitive remuneration and comprehensive benefits.

We're looking for a skilled Data Engineer with a strong product builder mindset to join our Product Development Team. In this role, you'll be instrumental in building and maintaining the data infrastructure that powers our data products. You'll work closely with product owners, engineers, developers, and data scientists to ensure the quality, consistency, and scalability of our solutions.

This is a hands-on role where you'll help shape the future of our data products—translating business needs into robust, scalable data solutions that empower our clients to make smarter decisions.

What you'll do

• Design and build robust, scalable data pipelines to ingest and process large volumes of data.
• Develop complex data models to support client-facing teams and product features.
• Lead and support the migration of data infrastructure from on-premise to cloud environments.
• Collaborate with stakeholders to understand data requirements and translate them into technical solutions.
• Implement and maintain optimal cloud-based architectures to support our data products.
• Own the full lifecycle of data processes—from ideation to deployment and maintenance.

Professional Qualifications:

• Diploma or Bachelor’s degree in information technology or any related discipline.
• Industry-recognized network certifications such as CCNP, CCNA, or equivalent are strongly preferred.

Skills:

• Minimum 4 years of experience in supporting high-tech environments using Cisco networking solutions.
• In-depth knowledge of Cisco Switches, Access point and Firewall
• Strong expertise in wired, wireless, and VPN network support, with a focus on enterprise-level networks.
• Proficiency in network monitoring and diagnostic tools to ensure optimal performance and security.
• Candidate with higher experience will be considered for senior role.

Job Summary

Support the installation, monitoring, and maintenance of server and network hardware and software under supervision, ensuring smooth operations and timely escalation of issues in a data center environment.

Responsibilities

• Unbox, rack, and cable server and network hardware following instructions from senior engineers
• Install Windows and Linux operating systems and maintain accurate installation documentation
• Monitor VMware and Proxmox dashboards to detect alerts and perform VM tasks such as snapshots, reboots, and resource adjustments
• Respond to hardware alarms and troubleshoot desktop and connectivity issues as the first line of defense
• Participate in standby rotation to address critical outages or hardware failures outside standard hours and escalate complex issues to senior staff

Required competencies and certifications

• 1–2 years of experience in System Administration or Engineering
• Diploma in System & Network or equivalent certifications

Preferred competencies and qualifications

• Basic knowledge of Windows Server roles and Linux command line usage
• Understanding of IP addressing, subnetting, and physical network cabling
• Ability to work in a data center environment, including moving and installing heavy equipment

Job Responsibilities

Defects Management & Inspection

• Coordinate and oversee SRTC defects rectification through onsite inspections with the LTA project team, contractors, and MSI team.

• Track, monitor, and follow up on defect closure status to ensure timely completion. Prepare and maintain defect inspection reports and related documentation.

• Assist Superintendent Ops & Safety on safety matters related to defect rectification works.

Operational Coordination & Compliance

• Review facility users’ testing method statements and processes to ensure no impact on SRTC safe operations.

• Facilitate and coordinate Test Track users’ requests for OSIT-related information and operational requirements.

• Ensure compliance with Singapore railway safety regulations and emergency procedures.

Technical Support

• Assist the Head of SRTC in preparing presentations and drafting tender documents.

• Manage clients’ requests regarding plantroom/workshop equipment usage and field devices installation along the test track.

• Support documentation control and records management.

• Assist in planning and coordinating space allocation, office setups, and renovation projects as required.

• Support facility-related improvement initiatives to enhance operational efficiency.

• Assists Admin/Facility Executive on building services maintenance.

Sustainability & Energy Management

• Implement sustainability initiatives and energy efficiency measures while ensuring no compromise to test track users’ operations and safety standards.

Stakeholder & Event Support

• Support the Head of SRTC in hosting visitors and coordinating events held at SRTC.

• Liaise effectively with internal teams, contractors, regulatory authorities, and facility users to ensure smooth operations

Job Requirements

• Diploma or Degree in Engineering, or a related discipline.

• Relevant experience in railway operations and train testing is preferred.

• Experience coordinating with regulatory authorities, contractors, and multi-disciplinary teams is advantageous.

• Strong coordination and stakeholder management skills.

• Knowledge of railway safety standards and emergency procedures.

• Good documentation and reporting skills.

• Ability to manage multiple tasks and prioritize effectively.

• Strong communication and organizational skills.

Working Location: 450 Jalan Ahmad Ibrahim Singapore 639932

We are looking for a System Engineer:

Roles & Responsibilities

• Experience in supporting and installing Finacle 10.x/11.x environments, including troubleshooting and configuring new services
• Ability to take ownership of deliverables and engage effectively with all stakeholders
• Strong understanding of N-tier architecture in Finacle and high availability concepts
• Proficient in writing SQL queries in Oracle/PostgreSQL for troubleshooting, data analysis, and reporting
• Hands-on experience with Unix/Linux commands
• Basic proficiency in middleware technologies such as WebSphere Application Server and JBoss
• Experience in automating routine environment management tasks
• Experience in handling patching activities for Finacle, OS, middleware, and database components, including impact assessment and coordination with supporting teams (OS, DB, Middleware, etc.)
• Familiarity with environment maintenance tasks, such as source/data refresh across environments and CI/CD concepts

Requirements

• Finacle 11.x experience with at least 6+ years of relevant experience
• Knowledge of Kafka, Redis, and PostgreSQL
• End-to-end setup experience in Finacle (10.x or 11.x) environments
• Experience in production support and familiarity with change management processes