Total 2,835 software test engineer job vacancies in Information Technology category

• Design and develop machine/process control software for automated semiconductor systems, integrating OEM components and producing optimized, well-documented code.
• Lead validation and regression testing, prepare test documentation, and ensure software quality through defect analysis and collaborative resolution.
• Coordinate with cross-functional teams to meet SEMI SECS/GEM standards, support field installations, and enhance equipment performance through system analysis and coding improvements.
• Continuously improve software tools and processes by staying current with industry best practices and tailoring solutions to meet evolving customer and operational requirements.

Requirements:

• Degree in Mechatronics, Computer Science, Software Engineering, or a related engineering discipline.
• At least 5 years of software development and validation experience in Windows environments (XP and above), preferably within the Semiconductor Manufacturing industry.
• Proficient in C++, VC++, MFC, SQL, object-oriented programming, and multi-threaded control software.
• Demonstrated experience in integrating industrial hardware components such as motion controllers (servo/stepper), analog input devices, and high-speed I/O systems into automated equipment.
• Understanding of SEMI SECS/GEM communication protocols and hands-on exposure to GUI development using C#, WPF, or similar frameworks.
• Knowledge of scripting languages such as Python or VBA.

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

• Leadership role with autonomy to make key decisions for Application roadmap and strategy 
• Permanent role with an established company 

About the company

Our client is an established MNC with over 20 years of experience who is a market leader within their industry. As part of their plan to invest in technology, they are now hiring an experienced Software Manager to join their team. 

About the job

Guide the complete lifecycle of application development projects. You will lead change management and application projects 

Managing a high-performing team of software Engineers. Providing essential mentorship, training, and performance evaluations. Ensure Operations efficiency: Ensuring that application runs smoothly 

Manage the performance and scalability of technology resources, ensuring all systems are optimized and sustainable for long-term use.

Act as a subject matter expert to identify and implement emerging technologies that provide a competitive edge.

Serve as the primary point of contact for application issues while providing training and regular project updates to end-users and vendors.

Maintain rigorous organizational standards, ensuring all applications comply with security standards 

Skills and experience required

As a successful applicant, you will have at least 10 years of experience in application / software development. Exposure to microsoft technology or dotnet / .net is required for this role. Proven track record in managing a team is required for this role. 

Whats on offer
This is an excellent opportunity to join an established company with heavy investments in Software / Application.

To apply online please use the 'apply' function, alternatively you can reach me at https://www.linkedin.com/in/hoonteck-nologyrecruitment. (EA: 94C3609/ R1219669)

Job Purpose

To design, develop, and maintain embedded software for fare collection reader devices in compliance with Singapore’s public transport standards, including Land Transport Authority (LTA)requirements and CEPAS specifications. The role ensures secure, reliable, and high-performance transaction processing across contactless cards, mobile wallets, and open-loop payment systems.

Key Responsibilities

1. CEPAS & LTA-Compliant Software Development

• Develop and maintain reader device software compliant with CEPAS specifications and LTA AFC Interface Requirements.
• Implement transaction flows for stored-value (CEPAS) and open-loop EMV payments in accordance with LTA certification standards.
• Ensure adherence to LTA-defined transaction timing, audit logging, and reconciliation requirements.

2. Front-End Device & Embedded Systems

• Design and develop embedded software for fare readers (bus validators, MRT gantries, handheld devices).
• Interface with hardware components including:
• Contactless smart card readers (ISO/IEC 14443)
• Secure Access Modules (SAM)
• QR/barcode scanners (for account-based ticketing)
• Optimize for low latency transaction processing (<300ms typical AFC requirement).

3. Payment Processing & Security Compliance

• Implement secure fare transaction processing in line with:
• CEPAS purse management and transaction rules
• EMV Level 2 kernel integration (for bank cards/mobile wallets)
• Support key management, secure messaging, and cryptographic functions (e.g., SAM-based authentication).
• Ensure compliance with LTA security guidelines, including audit trails and anti-fraud controls.

4. System Integration

• Integrate reader devices with backend AFC systems including:
• Card management systems
• Clearing & settlement systems
• Real-time monitoring platforms
• Support APIs and communication protocols defined by LTA (e.g., TCP/IP, message formats, device protocols).

5. Testing, Certification &Compliance

• Conduct functional, integration, and performance testing aligned with LTA certification processes.
• Support:
• Factory Acceptance Testing (FAT)
• Site Acceptance Testing (SAT)
• LTA compliance and certification audits
• Prepare technical documentation required for LTA submissions and approvals.

6. Deployment & Operations Support

• Support rollout of software to field devices across MRT stations, buses, and depots.
• Provide Level 2/3 support for incidents affecting fare collection devices.
• Diagnose and resolve transaction failures, card reading issues, and latency problems in live environments.

7. Continuous Improvement &Innovation

• Enhance support for next-generation AFC initiatives such as:
• Account-Based Ticketing (ABT)
• Mobile wallets (e.g., Apple Pay, Google Pay)
• QR-based ticketing
• Recommend improvements to meet evolving LTA standards and commuter experience expectations.

Academic / Professional Experience Requirements

Academic Education

• Degree in Computer Science, Computer Engineering, Electrical Engineering, or related field.

Technical Experience

• 3–7 years in embedded systems or device software development.
• Hands-on experience with AFC systems, CEPAS, or LTA-regulated environments is highly preferred.
• Experience in transport systems (rail/bus) or payment systems is an advantage.

Technical Competency

• Strong proficiency in C/C++ (embedded systems); Java is a plus.
• Experience with Linux-based embedded systems or RTOS.
• Hands-on experience with:
• ISO/IEC 14443 (contactless cards)
• NFC technologies
• CEPAS transaction structures and flows
• EMV contactless (Level 2 kernel integration preferred)
• Familiarity with device communication protocols (UART, SPI, Ethernet, TCP/IP).
• Experience with secure elements (SAM, HSM) and cryptographic APIs.

Preferred Project Exposure

• Knowledge of LTA AFC architecture and certification processes.
• Experience in account-based ticketing (ABT) environments.
• Exposure to large-scale, high-availability systems in public transport.
• Familiarity with DevOps, CI/CD, and remote device management tools.

Project Competencies

• Strong understanding of regulatory compliance and standards-driven development
• High attention to reliability, latency, and transaction accuracy
• Analytical troubleshooting in live operational environments
• Effective collaboration with hardware, backend, and operations teams
• Clear documentation and stakeholder communication (including regulators)

Job Description

We are seeking a highly skilled and motivated Senior Software Engineer to join our LC/MS R&D team. In this role, you will play a pivotal part in accelerating the development and refinement of our next-generation LC/MS instrumentation. You will architect, design, and implement software solutions for a range of spectrometers, and contribute to the development of our Tune Calibration Diagnostics platform.

You’ll collaborate with a dynamic, cross-functional team of software developers, architects, scientists, engineers, and product marketing professionals to deliver innovative software applications and services that support analytical instruments used by global customers in life sciences and applied markets.

Key Responsibilities

• Apply advanced computer science and programming expertise to solve real-world challenges in analytical and life science domains.
• Design, implement, and deploy efficient, robust software modules with new features, adhering to best practices in architecture and coding.
• Engage in hands-on development activities including coding, unit testing, integration testing, and peer reviews.
• Lead and participate in design review sessions; clearly present and demo your work to internal stakeholders.
• Collaborate with front-end developers to ensure seamless integration across the software stack.
• Work within an Agile development environment, contributing to sprint planning, retrospectives, and continuous improvement.
• Help define and uphold high standards for design and coding practices in partnership with architects and technical leaders.

Qualifications

• Bachelor Degree in Computer Engineering, Analytical Chemistry, Electrical Engineering, or equivalent professional experience.
• Over 5 years of experience in software development, including multiple years dedicated to designing and implementing software solutions for instrument control.
• Proficiency in C, C#, and .NET within the Microsoft development ecosystem.
• Proficiency with object-oriented programming and design patterns in C#.
• Experience with projects involving real-time systems, multi-threading, and user experience considerations.
• Experience with WPF and MVVM design is advantageous.
• Experience with software localization, regulated/audited environments, chromatographic data systems is considered an asset.
• Background in mass spectrometry, data acquisition, data analysis, medical or instrumentation products is beneficial.
• Experience with Python and machine learning is a plus.
• Strong foundation in software architecture, algorithm design, data structures, modularity, and maintainability.
• Excellent communication skills with the ability to clearly articulate technical concepts.
• Must be available to work on-site.

Key Responsibilities

• Design and develop new platforms to support upcoming product lines.

• Enhance and optimize existing platform architectures and development processes.

• Actively contribute to code and design reviews, as well as issue triaging and resolution to improve overall product stability and reliability.

• Support RFQ activities and collaborate closely with cross-functional project teams to ensure timely and effective delivery.

• Analyze customer requirements and system specifications to design and tailor software solutions that ensure high performance, scalability, and interoperability.

• Provide technical direction on software design and feasibility, supported by clear and well-structured documentation.

Requirements

• Minimum of 5 years of experience in Linux kernel or system-level software development, preferably within next-generation intelligent automotive SoC platforms.

• Hands-on experience in developing drivers and applications for Android or Linux operating systems.

• Strong expertise in system performance analysis, memory management, and optimization using tools such as perf and ftrace.

• Solid understanding of networking and communication protocols, including I2C, SPI, MDIO, GPIO, UART, TCP/IP, Ethernet, Wi-Fi, and Bluetooth.

• Knowledge of Functional Safety standards, particularly ISO 26262, with practical experience preferred.

• Familiarity with cybersecurity concepts is considered an advantage.

• Experience with Android Auto and Apple CarPlay is a plus.

If interested, please submit your application to cvs@jdawms.com with your expected salary and resume.

We regret that only short-listed candidates will be contacted shortly. By submitting your application or resume, you agree to the collection, use, retention, and sharing of your personal information with potential employers for their assessment.

JDA WMS Pte Ltd | EA Personnel: Pham Thi Tuyet Mai 

EA License No: 23S1595 | EA Registration No: R25127838

Job Overview

We are looking for a hands-on Embedded Software Engineer / Software Engineer to design, develop, and maintain high-performance software for embedded or system-level applications. This role is ideal for engineers who enjoy writing efficient, well-structured code and working close to hardware or real-time systems.

Key Responsibilities

• Design, develop, and maintain embedded or system-level software using C / C++ (or similar languages)

• Implement multithreaded applications, ensuring thread safety, synchronization, and performance optimization

• Apply Object-Oriented Programming (OOP) principles to build scalable, maintainable software architectures

• Develop and integrate software modules with hardware, drivers, or operating systems

• Debug, troubleshoot, and optimize software performance and memory usage

• Collaborate with hardware, firmware, and system engineers throughout the development lifecycle

• Prepare technical documentation, design notes, and test reports

Requirements

• Diploma / Degree in Computer Engineering, Computer Science, Electrical Engineering, or related field

• Strong hands-on experience in Embedded Software or System Software development

• Solid understanding of Multithreading concepts (mutex, semaphore, thread scheduling, concurrency control)

• Strong knowledge of OOP concepts (encapsulation, inheritance, polymorphism, design patterns)

• Proficiency in C / C++ (other languages such as Python or Java is a plus)

• Experience with RTOS or Embedded Linux is an advantage

• Familiar with debugging tools, version control systems (e.g. Git), and software testing practices

Nice to Have

• Experience with device drivers, communication protocols (UART, SPI, I²C, CAN, TCP/IP)

• Exposure to performance-critical or real-time systems

• Experience in industrial, automotive, robotics, IoT, or electronics products
  

To Apply, kindly click on the "APPLY NOW" button.

We regret that only shortlisted candidates will be notified.

Staffking Pte Ltd (20C0358) | Chong Kar Ming (John) (R21101412)

Qualifications & Requirements

Bachelor’s degree in Electrical Engineering, Mechanical Engineering, or a related field.

Experience

• 5–10+ years of experience in data center engineering, capacity planning, or infrastructure management.
• Experience with hyperscale or colocation data centers preferred.
• Proven experience in capacity modeling and forecasting.

Strong knowledge of:

Data center power and cooling systems (UPS, HVAC, CRAC/CRAH)

Rack capacity planning and space optimization

Network and compute infrastructure basics

Familiarity with DCIM tools and monitoring systems.

Understanding of redundancy standards (e.g., N, N+1, 2N)

Requirement

• Lead requirements gathering using design thinking, translating business needs into scalable ServiceNow solutions for agencies
• Analyse existing processes, identify gaps, and drive digital transformation initiatives across public sector environments effectively
• Define user stories, functional specifications, and oversee implementation, configuration, integration, and deployment of ServiceNow solutions
• Collaborate with stakeholders, facilitate workshops, and drive adoption through clear communication, training, and engagement strategies
• Ensure solutions align with architecture standards, manage change requests, and continuously improve service delivery outcomes

Requirement

• Minimum of 6 years of experience in IT industry.
• Bachelor of Computer Science or similar relevant education background.
• Strong experience with ServiceNow architecture.
• Minimum of 5 full lifecycle ServiceNow end to end implementation experience is required.
• Proven experience delivering ServiceNow implementations, with strong understanding of enterprise SaaS platforms and digital transformation initiatives
• Solid analytical skills with ability to translate complex requirements into practical, user-centric technology solutions effectively
• Experience working in Agile environments, with exposure to cloud architecture, automation, and system integration practices
• Strong stakeholder management, communication, and facilitation skills across cross-functional teams and senior business stakeholders
• Background in public sector or large enterprises, with ability to influence change and drive successful project outcomes

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

Zenith Infotech (S) Pte Ltd. was started in 1997, primarily with the vision of offering state-of-the-art IT Professionals and solutions to various organizations and thereby helping them increase their productivity and competitiveness. From deployment of one person to formation of whole IT teams, Zenith Infotech has helped clients with their staff augmentation needs. Zenith offers opportunity to be engaged in long term projects with large IT savvy companies, Consulting organizations, System Integrators, Government, and MNCs.

EA Licence No: 20S0237

Job:

• Support the Project Manager to deliver digital medical solutions for such as the electronic medical records system for military functions and lightweight backup system.

Role:

• Work closely as part of the development team to validate proposed technical solutions for software development.

• Collaborate with cross-functional teams and technical teams to ensure software quality by performing and assisting activities in Software Quality Assurance and Testing Framework.

• Contribute to project planning.

• Collaborate with stakeholders to identify and solve complex problems.

Requirements:

• Degree in IT, Computer Science, Computer Engineering or its equivalent.

• At least 5 years of experience in software development and support.

• Strong knowledge of software development life cycle (preferably completed 2 software development life cycle of projects with integration to other systems and/ or use of AI augmentation tool for software development).

• Experience in Agile Methodologies and implementation.

• Good foundational knowledge of information technologies in the following areas: Database Technologies, Web Application Technologies, Integration Technologies, Cybersecurity.

• Good planning, coordination and communication skills.

• Excellent problem solving, and independent responsible worker.

To apply:

Please send your latest CV in MS Word format to jennifer@zenithinfotech.com.sg

Appreciate the interest of all applicants; however only shortlisted candidates will be notified.

ESSENTIAL DUTIES AND RESPONSIBILITIES: 

• Perform data mining and analytics for Quality Assurance (QA) in semiconductor Assembly & Testing processes
• Understand QA business workflows (e.g., SPC, 8D, defect management) and translate business needs into scalable data solutions
• Design and develop end-to-end data pipelines, including data ingestion, transformation, modeling, and visualization
• Develop analytical methods such as anomaly detection, trend analysis, and predictive modeling to enhance quality control
• Drive the transformation of quality management from manual processes to automated and intelligent systems
• Develop dashboards, reports, and automated QA-related business applications
• Collaborate with IT, data teams, and business stakeholders to integrate data platforms with operational systems
• Explore and implement AI/GenAI use cases in quality engineering, such as intelligent insights and automated reporting

About the Company

A global tech leader specializing in high-assurance digital systems. Building mission-critical hardware and software that the world’s largest organizations rely on for risk management and digital resilience.

The Role

• Design high-performance systems bridging physical assets with cloud platforms.

• Deploy ML models for real-time predictive analytics on massive data streams.

• Secure the data flow between edge devices and centralized software.

• Lead technical health and troubleshooting for high-security environments.

• Drive software design patterns to ensure global scalability and security.

Skills & Experience

• Minimum 2–4 years in complex, technical product environments.

• Tech Stack: Proficiency in modern frontend frameworks (Python, Node.js, or Go, Angular, React)

• AI/ML: Hands-on with TensorFlow or PyTorch for real-world data.

• Infrastructure: Deep knowledge of IoT, Edge computing, and Distributed Systems.

• DevOps: Expert in Docker, Kubernetes, and Microservices.

• Data: Mastery of RESTful APIs and SQL/NoSQL databases.
  
  To apply online please use the 'apply' function, alternatively you may contact Evangeline. (EA: 94C3609/ R24124002)

Responsibilities

• Lead the design and delivery of end-to-end technical solutions, translating business requirements into scalable system architecture.
• Provide hands-on development support using .NET (C#) and AngularJS / Angular, contributing to key features where required.
• Guide and mentor developers by conducting code reviews, enforcing best practices, and ensuring high-quality deliverables.
• Collaborate with cross-functional teams (e.g. project managers, system integration, functional teams) to resolve technical issues and production incidents.
• Oversee and enhance CI/CD pipelines and deployment processes to ensure reliability and efficiency.
• Define and maintain development standards, documentation practices, and testing approaches(unit/integration).
• Support project planning by providing effort estimation, timelines, and technical input for enhancements and new initiatives.
• Participate in technical evaluations and hiring processes, while fostering a strong engineering culture within the team.

Requirements:

• Degree in Computer Science, Information Technology, Engineering, or related discipline.
• At least 8 years of software development experience, with strong hands-on expertise in .NET (C#) and AngularJS / Angular frameworks.
• Solid experience with REST APIs, SQL Server, and modern development practices (e.g. CI/CD, version control, testing).
• Strong leadership, problem-solving, and communication skills, with the ability to guide teams and manage complex technical challenges.

Please submit your updated resume in Word format by using the Apply Now Button.
We regret that only shortlisted candidates will be notified.
Email resume to ken.ng@peopleprofilers.com

People Profilers Pte Ltd, 20Cecil Street, #08-09, PLUS Building, Singapore 049705.
Tel: 6950 9724

http://www.peopleprofilers.com
EA License Number: 02C4944
Registration Number: R1872398

Posting Personnel: Ng Jwee Ken

Job Description

• Industry/ Organization Type: IT Consulting Firm
• Position Title: Software Developer (.NET / Web Applications)
• Working Location: Ubi
• Working Hours: 5 days (Monday – Friday 10:00 AM – 07:00 PM)
• Salary Package: Basic salary + Allowances + Bonus + Medical & Dental Benefits
• Duration: Permanent Role

Key Responsibilities

• Analyze user and business needs, and develop, maintain, and improve in-house applications and scripts to meet those needs.
• Develop application software or scripts whenever required.
• Support the company on technical matters related to software development, when needed.
• Conduct code reviews and perform testing.
• Prepare documents such as design specifications and User Acceptance Test (UAT) documents and take part in reviews.
• Design, optimize, and develop custom software solutions or scripts to add new functions required by the business.
• Deliver projects by installing them on the company’s hosting servers or the client’s hosting environment.
• Develop custom applications using .NET Framework, ASP.NET Core, Microsoft Visual Studio, and relational database management systems.
• Any other ad-hoc duties as assigned

APPLY NOW!!!

• At least 3 years of .NET development experience; more experienced candidates may be considered for senior roles.
• Experience building enterprise-level systems, with strong programming, analytical, and communication skills.
• Familiar with Agile, unit testing tools (preferably NUnit or xUnit), and writing technical specifications.
• Strong in object-oriented programming, Entity Framework, and SQL database design, development, and maintenance.
• Experience with cloud platforms (AWS/Azure/Google Cloud), CI/CD, web service APIs, and front-end basics (HTML, CSS, JavaScript).
• An advantage to have experience in React.js/Node.js/Vue.js, Docker/Kubernetes, PowerShell (or similar scripting), SharePoint (Server/Online), CMS platforms (Sitefinity/Directus), and low-code platforms (Power Platform/OutSystems).

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to Job@anradus.com.sg. Please indicate #81725 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Angel Lim | EA Reg No.: R1769781

Assistant Software Manager (C, C++, C#, Java)

As a Assistant Software Manager (C, C++, C#, Java) , you will be part of a team to provide technical lead in system and network design. The incumbent must demonstrate the ability to implemente application system requirement, documentation and Software Developement.

Job Scope:

• Strong in software application development using C, C++, C#, or Java.
• Strong Software Development Life Cycles.
• Knowledge of Communication Stack Layer and various communication protocols like SNMP, TCP/IP, UDP.
• Well versed in handling Vendor and Business Users.
• Solid involvement in Software Development Life Cycle.
• Technically good in C,C++, C# or Java programming.
• Knowledge of professional software engineering and best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations
• Knowledge of professional software engineering and best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations
• Knowledge of Firmware development will be an added advantage
• Minimum 5 years of technical experience in software development
• Degree in EEE/Computer Science/Computer Engineering or equivalent
• Singaporeans only

If you feel that you have the skill-sets that we are looking for, please apply in-confidence with an updated MS Word Resume to: jeline@starcareerconsulting.com

Yong Jeline (Reg. No. R1101621)

STAR CAREER CONSULTING PTE LTD (EA License: 20C0353)