Total 4,723 software test engineer job vacancies

Responsibilities

• Develop and maintain Windows desktop applications using C#, .NET, WPF and MVVM.
• Develop communication modules to read and write data from industrial PLCs.
• Connect to PLC platforms such as Mitsubishi, Omron, Siemens and Beckhoff.
• Map PLC registers, tags and data points to application objects and user interfaces.
• Retrieve machine status, alarms, production counts, recipes and process parameters from PLCs.
• Write commands, parameters or control values to PLCs where required and authorised.
• Implement reliable polling, event handling, reconnection, timeout and communication error recovery.
• Integrate PLC data with databases, MES, EAP, SCADA or other factory systems.
• Develop equipment monitoring applications using PLCs, sensors and industrial devices.
• Review existing PLC programs to locate relevant registers, tags and machine signals.
• Troubleshoot software-to-PLC communication, data mapping and network issues.
• Support system testing, commissioning, deployment and customer-site activities.
• Prepare PLC data maps, interface specifications and technical documentation.

Mandatory Requirements

• Hands-on professional experience developing applications using C# and .NET.
• Hands-on experience developing Windows desktop applications using WPF and MVVM.
• Practical experience connecting C# applications to PLCs for reading and writing data.
• Experience with at least two PLC brands, preferably Mitsubishi, Omron, Siemens or Beckhoff.
• Familiarity with PLC registers, tags, data blocks, memory areas and data types.
• Experience with one or more PLC communication methods such as MC Protocol, SLMP, FINS, S7, ADS, OPC UA or Modbus TCP
• Able to diagnose PLC connectivity, addressing, byte-order, data-conversion and communication issues.
• Able to understand existing PLC programs sufficiently to identify the data required for software integration.

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.

Job Summary

We are seeking Software Quality Analysts / Manual Tester to support the testing and quality assurance of web and mobile applications within a critical banking payment infrastructure environment. The role will focus on ensuring the reliability, usability, and performance of customer-facing digital platforms. You will work closely with business stakeholders, developers, and project teams to deliver high-quality digital solutions.

Mandatory Skill-set

• Degree in Computer Science, IT, Engineering, or related field;
• Must have at least 2-5 of software testing experience, preferably within banking or financial services;
• Minimum 2 years of software testing experience, preferably in web and mobile applications;
• Experience in functional, integration, regression, and UAT testing;
• Hands-on experience testing mobile applications (iOS and Android);
• Exposure to API testing tools such as Postman or Swagger;
• Basic understanding of cloud-based applications (AWS/Azure preferred);
• Experience with JIRA or similar defect management tools;
• Strong analytical and communication skills.

Desired Skill-set

• Experience in banking, payments, fintech, or digital platforms;
• Basic SQL knowledge for data validation;
• Familiarity with Agile delivery environments.

Responsibilities

• Analyse business requirements, user stories, and enhancement requests to identify test scope and coverage;
• Design, prepare, and execute test cases, test scenarios, and test data for web and mobile applications;
• Perform functional, integration, regression, and UAT testing across mobile and digital platforms;
• Validate API integrations, data flows, and system interactions between applications and backend services;
• Conduct testing across multiple devices, operating systems, and browsers to ensure consistent user experience;
• Log, track, and retest defects, working closely with developers and stakeholders to drive timely resolution;
• Support cloud-based application testing and assist in issue investigation and root cause analysis;
• Document test results, testing evidence, and defect reports;
• Provide regular updates on testing progress, risks, issues, and quality metrics to project stakeholders.

Should you be interested in this career opportunity, please send in your updated resume to apply@sciente.com at the earliest.
When you apply, you voluntarily consent to the disclosure, collection and use of your personal data for employment/recruitment and related purposes in accordance with the SCIENTE Group Privacy Policy, a copy of which is published at SCIENTE’s website (https://www.sciente.com/privacy-policy).
Confidentiality is assured, and only shortlisted candidates will be notified for interviews.

EA License No. 07C5639

Join a world-leading US-based data storage technology company in a high-tech manufacturing environment. You will support backend assembly processes, ensuring smooth production performance, quality, and continuous improvement activities.

Position: Test Process Technician

Employment Type: Permanent Role

Location: Woodlands

Working Hours: Shift-Based (Permanent Night Shift)

Role summary:

•Support backend assembly/test processes by monitoring yield, test time, scrap, and key process indicators.

•Perform root cause analysis, failure analysis, and drive process improvement.

•Support test process documentation, work instructions, PFMEA, and control plans.

•Work closely with engineering, equipment, and automation teams on optimization and issue resolution.

Key requirements:

•Diploma in Engineering or related discipline.

•Experience in manufacturing/process environments preferred.

•Fresh graduates are welcome to apply. Candidates with relevant experience will have an added advantage

•Exposure to process setup, process control, or failure analysis is an advantage.

•Knowledge of Python, C/C++, or SQL is a plus.

**Interested candidates, kindly email updated resume to sandra@wancomanpower.com with Subject of "Test Process Technician", thank you.**

The Opportunity

• Opportunity to be part of a global semiconductor MNC
• Shift: Sun to Thurs/Mon to Fri, 7:00am - 4:30pm or 4pm-1:30am (Extra shift allowance up to $550 per month)
• Location: Upper Changi/ Tampines
• Transportation provided
• 12 months (contract extension subject to performance)
• Salary up to $3.6k+!
• Completion bonus available

Job Scope

• Perform assembly, testing, maintenance, and troubleshooting of electro-mechanical equipment and systems.
• Set up, calibrate, operate, and maintain tools, equipment, and machinery.
• Read and interpret engineering drawings, schematics, and technical documentation.
• Conduct inspections and precision measurements to ensure quality and performance standards are met.
• Support documentation, continuous improvement initiatives, and other duties as assigned.

Requirements

• Relevant experience in assembly, build, testing, and preventive maintenance is an advantage
• Candidates with or without prior experience are welcome to apply; training is provided!

Next Step

Prepare your updated resume, send to the following email: eugene.chia@adecco.com

*Only shortlisted candidates will be contacted*

Eugene Chia
Direct Line: 6697 7809
EA License No: 91C2918
Personnel Registration Number: R24124644

Responsibilities

• Develop, implement and administer a schedule of planned preventive and predictive maintenance for equipment, machinery and tools
• Maintain and update specification of preventive maintenance and calibration of equipment
• Perform machine troubleshooting and support engineering activities
• Manage spare parts and inventory
• Drive improvement projects

Requirements

• Degree or Diploma in any Engineering Discipline
• Prior working experience in a cleanroom environment is advantageous
• Excellent communication and interpersonal skills
• Able to work in a team and multi-task
• Fresh graduates are welcome to apply

We are looking for a motivated and experienced Pile Test Engineer to join our growing team in the construction industry.

Job Responsibilities:

• Conduct and supervise pile load tests (static / dynamic).

• Prepare method statements, test reports, and documentation.

• Coordinate with consultants, clients, and site teams.

• Ensure testing works comply with project specifications and safety standards.

• Analyze test results and provide technical recommendations.

Requirements:

• Degree / Diploma in Civil Engineering or related field.

• Relevant experience in pile testing works preferred.

• Familiar with MOM / site safety requirements.

• Good communication and reporting skills.

• Able to work independently and on-site.

What We Offer:

• Competitive salary (based on experience)

• Career growth opportunities

• Supportive working environment
  

  You may send your resume / CV to email address directly: hr@geonamics.com.sg

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.

As a Lead Software Engineer at JPMorganChase within the Commercial and Investment Bank, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. As a core technical contributor, you are responsible for conducting critical technology solutions across multiple technical areas within various business functions in support of the firm’s business objectives.

Job Responsibilities

• Design and implement an Option Market Making and Volatility execution platform across the trading stack

• Develop and optimize performance-critical C++ (C++17/20) components with low-latency focus

• Build low-latency, high-throughput systems handling real-time market data and order flow

• Design and implement trading controls and risk management safeguards within the execution platform

• Execute creative software solutions, system design, development, and technical troubleshooting beyond routine approaches

• Develop secure, high-quality production code; review, debug, and raise code quality across the team

• Collaborate with quantitative researchers and traders to translate strategies into resilient production systems

• Write robust, well-tested code for high-availability production environments; improve operational stability

• Drive architecture decisions and technical improvements (performance, resiliency, scalability, maintainability)

• Drives team adoption of enterprise-authorized AI-assisted engineering practices within the work environment to improve code quality, delivery speed, and operational outcomes (e.g., AI-assisted code review/refactoring, test strategy acceleration, incident/root-cause analysis support), while establishing consistent validation standards (secure coding, peer review, automated testing) and promoting reuse of effective patterns across the team.

• Applies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI-assisted development and automation capabilities, to improve the value realized by automation.

Required qualifications, capabilities, and skills

• Bachelor’s degree in Computer Science, Engineering, Mathematics, or related discipline

• Formal training or certification on software engineering concepts and 5+ years applied experience on software engineering and building trading systems

• Expert proficiency in modern C++ (C++17/20) in performance-critical production systems

• Strong low-latency optimization skills (memory management, data structures, Linux systems programming)

• Experience with TCP/UDP socket programming and real-time messaging architectures

• Ability to design and troubleshoot distributed systems with high-availability requirements

• Hands-on practical experience delivering system design, application development, testing, and operational stability; proficient across SDLC

• Proficient with build tools, configuration management, and continuous integration environments; advanced understanding of agile/CI/CD, resiliency, and security

• Demonstrated experience leading effective use of approved AI-assisted software development tools (e.g., for coding, code review, test acceleration, troubleshooting) with the ability to set team expectations for validating AI outputs for correctness, performance, and security.

• Strong understanding of responsible AI use in engineering workflows, including data sensitivity considerations, secure handling of inputs/outputs, and adherence to resiliency and security expectations; experience coaching engineers on safe, compliant adoption within delivery practices

Preferred qualifications, capabilities, and skills

• Knowledge of options, derivatives pricing, Greeks, and market making strategies

• Experience building market data feed handlers and/or order management systems

• Familiarity with exchange connectivity protocols (FIX, native/binary protocols)

• Experience mentoring and developing engineers in a trading technology environment

To apply for this position, please use the following URL:

https://ars2.equest.com/?response_id=1ad2c041645cc07baa832672d784b818

We are seeking an experienced Software Lead to drive the design and delivery of secure, scalable, and high-performing digital solutions that support public sector transformation. This role combines technical leadership, hands-on system design, and team mentorship, ensuring engineering excellence while delivering impactful outcomes. You will work closely with stakeholders and cross-functional teams to build resilient solutions that align with business objectives and public sector standards.

Key Responsibilities

• Lead, mentor, and guide software engineers to deliver high-quality digital solutions.
• Architect and develop scalable, maintainable fullstack applications and systems.
• Design, develop, and review secure, high-performance APIs.
• Promote secure coding practices and DevSecOps principles throughout the development lifecycle.
• Oversee CI/CD pipelines and integrate quality assurance into delivery workflows.
• Collaborate with business analysts, UI/UX designers, infrastructure engineers, and other stakeholders.
• Ensure cloud-native best practices for deployment, monitoring, and maintenance on AWS or Azure.
• Deliver solutions that integrate with government authentication platforms (e.g., Singpass, Corppass) and comply with public sector requirements.
• Support project planning, effort estimation, and risk management activities.
• Contribute to or lead IoT platform and device integration initiatives where applicable.

Requirements

• Minimum 6 years of hands-on software development experience, including 2–3 years in a technical leadership role.
• Strong expertise in fullstack development across frontend and backend technologies.
• Proven experience designing and developing RESTful APIs.
• Solid understanding of secure coding practices and DevSecOps methodologies.
• Proficient in cloud platforms such as AWS and/or Azure.
• Experience delivering government sector systems, including integration with government authentication services (e.g., Singpass, Corppass).
• Familiarity with Agile development and delivery practices.
• Strong communication, problem-solving, stakeholder management, and leadership skills.
• Experience with IoT integration and data processing is an added advantage.

(EA Reg No: 20C0312)

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

Only shortlisted candidates will be notified.

Responsibilities

• Lead and mentor a team of Test/Product Engineers in delivering technical solutions for yield improvement, device offload, and test program development/validation
• Oversee setup/hardware correlation and qualification activities
• Drive technical solutions for wafer sort and final test processes
• Spearhead system algorithm optimization and advanced analytics implementation
• Manage cross-functional project timelines with customers and internal stakeholders
• Chair Test/Product Engineering meetings and represent the team in customer discussions
• Lead continuous improvement initiatives for quality and productivity in Test Operations/QA
• Perform additional leadership duties as assigned

Requirements

• Degree in any engineering field
• Good communication and interpersonal skills
• At least 5 years relevant experience, preferably in a cleanroom environment
• Possess good project management, analytical and problem solving skills
• Ability and passion to work in and foster a teamwork environment
• Positive attitude with good communication and interpersonal skills

Job Summary

Support R&D collaborations with NUS,EMA, and partners to develop software solutions for grid peak shaving, demandresponse, and energy management. Drive project implementation and continuousimprovement of solar PV, battery storage, and load control systems.

Responsibilities

• Develop and optimize energy management platforms and demand response control systems for solar PV, battery energy storage, and electrical loads to enhance grid peak shaving and energy efficiency
• Design and implement coordinated control solutions integrating renewable energy and storage systems to improve system performance
• Conduct technical research and data analysis to support project submissions and collaborations with universities and government agencies
• Perform on-site system testing, commissioning, and data collection to validate system functionality and identify improvement opportunities
• Analyze site performance data to drive continuous system enhancements and ensure alignment with project goals
• Collaborate with cross-functional teams to integrate IoT, EMS, BMS, SCADA, and API technologies into energy management solutions
• Apply programming skills, particularly in Python, to develop and maintain software tools supporting energy management and grid interaction
• Stay updated on renewable energy, grid digitalization, energy storage, and AI-based energy management technologies to contribute to innovation and project success

Preferred competencies andqualifications

• Background in power grid engineering, energy engineering, electrical engineering, computer science, or related fields
• Experience with programming, data analysis, IoT, EMS, BMS, SCADA, APIs, or power systems to support software development and system integration
• Interest in renewable energy, grid digitalization, energy storage, and AI-based energy management technologies. Related experience preferred.

Responsibilities:

• Analyze business and system requirements to identify test scenarios, impacts, and quality risks across enterprise applications.
• Design, develop, and execute comprehensive test strategies covering functional, integration, regression, and user acceptance testing.
• Validate end-to-end business processes across UI, API, database, and backend systems to ensure data accuracy and system reliability.
• Prepare detailed test cases, test data, and test evidence while maintaining complete testing documentation.
• Perform API and database validation to ensure seamless integration between multiple applications and services.
• Support release validation activities, production deployments, and post-implementation verification.
• Investigate application issues, perform root cause analysis, and collaborate with development teams to resolve defects.
• Participate in defect triage meetings and manage defects through their lifecycle using standard tracking tools.
• Develop and maintain automated test scripts and frameworks to improve testing efficiency and regression coverage.
• Monitor application performance and support production incident analysis to ensure service stability.
• Work closely with business users, product owners, developers, and project teams to ensure successful project delivery.
• Contribute to continuous improvement initiatives, testing standards, and quality assurance best practices.

Requirements:

• Bachelor’s degree in computer science, Information Technology, Engineering, or a related field.
• Hands-on experience in Avaloq core banking systems with exposure to implementation, testing, and production support.
• Strong experience in Functional Testing, System Integration Testing (SIT), User Acceptance Testing (UAT), and Regression Testing.
• Hands-on experience in API testing and database validation using SQL.
• Experience validating complex business workflows and transaction-based applications.
• Knowledge of test planning, test case design, defect management, and release validation processes.
• Experience with defect tracking and project management tools such as Jira and Azure DevOps.
• Exposure to test automation using tools such as Playwright and scripting languages such as Python.
• Familiarity with Agile and Waterfall software development methodologies.
• Strong analytical, troubleshooting, and problem-solving skills.
• Excellent communication and stakeholder management abilities.
• Experience supporting production issues, incident analysis, and application releases is preferred.
• Exposure to banking, financial services, enterprise platforms, or large-scale transactional systems will be an added advantage.

Job Responsibilities

• Serve as the software technical liaison for overseas automotive OEM customer projects, responsible for technical communication, reviews, delivery, and issue troubleshooting:
• Responsible for requirements decomposition and modular design compliant with Automotive SPICE framework;
• Responsible for writing embedded code, debugging, performance optimization according to Automotive standards;
• Produce design documents, reports, and other deliverables required by A-SPICE processes;
• Analyze and resolve technical issues during the software development process, and collaborate with relevant departments for product debugging;
• Responsible for supporting customer reviews of software-related designs.

Job Requirements

• Bachelor’s degree or above in Computer Science, Electronics, Automation, or related fields;
• At least 3 to 4 years of experience in automotive electronic software development, proficient in driver development and debugging, familiar with TCP/IP protocol, proficient in software analysis and design based on SOC or FPGA
• Proficient in C or C++ programming

HOW TO APPLY:

Interested applicants, kindly send your resume in MS WORD format or please click on “Apply Now”.

We regret only shortlisted candidates will be notified.

Important Note: Trust Recruit Pte Ltd is committed to safeguarding your personal data in accordance with the Personal Data Protection Act (PDPA).

Please read our privacy statement on our corporate website.

Trust Recruit Pte Ltd

EA License No: 19C9950

EA Personnel: Tan Sin Yong (Stella)

EA Personnel Reg No: R24124127

Responsibilities:

• Responsible for designing, building, and maintaining responsive, high-performance front-end applications using React.js, while integrating with Java/Spring Boot REST APIs.
• This role focuses on creating modular UI components, implementing state management, ensuring quality through testing, and collaborating with design and back-end teams to deliver reliable user experiences.
• Roles and Responsibilities
• Build modular, reusable, and testable UI components (e.g., forms, buttons, dashboards) using JSX.
• Translate wireframes and UI designs into fully functional, responsive, and interactive front-end code

Requirement:

• Proficiency with HTML5, CSS3, and React.js.
• Experience building component-based UI using JSX and modern React patterns (Hooks).
• Working knowledge of state management approaches (Redux and/or Context API). - Experience integrating UI with RESTful APIs, including back-end services built with Java and Spring Boot.
• Experience with version control (Bitbucket) and modern front-end tooling (Webpack or Vite) and package managers (npm or yarn).
• Experience writing and maintaining unit/integration tests using Jest and React Testing Library.

Interested applicants, Please send your updated resume in Word format to hres@itcspl.com

Please indicate Job Code "Software Engineer - 101" on email subject

We regret that only shortlisted candidates will be notified.

Bacalso John Bryan Bedayo (Reg No. R1106648)

IT Consultancy & Services Pte Ltd

EA No: 92C5311

Please visit www.itcspl.com to learn more information about ITC

Job Description & Requirements

Key Responsibilities

Software developers are responsible for the full software development life cycle, including designing, coding, testing, debugging, and deploying software applications for computers, mobile devices, or web platforms. Typical duties include:

Design and Development: Analyze user requirements, create technical designs, and build new software features or applications. Implement security and data protection measures.

Testing and Debugging: Conduct unit and integration tests, identify and fix bugs, and collaborate with QA teams to ensure software quality.

Maintenance and Updates: Modify software to fix errors, improve performance, or adapt to new hardware.

Documentation: Prepare technical documentation, user manuals, and reports on project specifications or status.

Collaboration: Work with cross-functional teams, including software engineers, product managers, designers, and clients, to ensure project requirements are met.

Consultation: Advise departments or clients on software system design, installation, and performance requirements.

Required Skills and Qualifications

Education: Bachelor’s degree in computer science, software engineering, information systems, or equivalent experience.

Technical Skills: Proficiency in programming languages, software development tools, and knowledge of the software development life cycle.

Soft Skills: Problem-solving, teamwork, communication, adaptability, and the ability to manage multiple projects simultaneously.

Industry Awareness: Staying updated with emerging technologies, programming languages, and best practices.

Experience: 10+ Years
Role: Software Developer

Responsibilities:

You will be responsible for supporting in-house Developer Portal, Dashboard Application & Backstage by working closely with the Engineering and Architecture team to codify architectural best practices to automate key development practices &with run team to troubleshoot & resolve issues including Production Deployment. This Includes microservices framework, API marketplace and low code environments.

• Work as part of a highly talented, cross-functional Central DevOps team to ensure that modern technologies and processes are understood and practiced.
• Stay current with industry trends and development of key DevOps, Runtime, and Operational innovation platforms.

Requirements:

• At least 10 years of relevant experience in JAVA/J2EE Technologies.
• Strong experience of developing systems with SpringBoot, JPA, Hibernate and Microservices.
• Must have hands-on experience with javaScript, ReactJS, NodeJs ,HTML and CSS
• Strong experience in Groovy and shell scripting
• Must have database scripting knowledge in MS-SQL & postgreSQL
• Good understanding and hands on experience on scripting.
• Scripting includes Groovy, Ansible, Phyton, Shell, Cron
• MUST have automation thru server-side Unix/Linux shell scripting technical knowledge
• MUST have deep hands-on knowledge and experience in DevOps tool chain support and operability
• Has deep technical knowledge on debug, troubleshooting Jenkins groovy scripts, pipelines thru Jenkins, Bitbucket, SonarQube, etc
• Able to code, script, automate full DevOps automation capabilities to enhance and elevate automation from manual human tasks. Always able to find ways to automate, develop scripts, innovate new ideas to reduce human work and repetitive tasks.

Key Domain/ Technical Skills:

(Indicate up to 3 areas)

·         Java

·         ReactJS

·         NodeJS

·         Groovy Scripting

·         Build and Deployment knowledge