• Singapore Jobs Expertini profile avatar

    • 179,994+ Senior Software Engineer Java Python React Jobs in Singapore — Top Companies Hiring June 2026

    Professional job seekers finding Singapore jobs through Expertini
    750,000+ professionals on Expertini 750,000+ Candidates
    Join our global community
    Explore Leading Employers
    High-Paying Careers
    Expertini Penguin Mascot Resume Score™
    Resume Score™ Instantly
    Upload Your CV
    Quick 30-second process

    Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

    1. Expertini
    2. Singapore
    3. Jobs
    4. Senior Software Engineer Java Python React Jobs in Singapore

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Engineer / Lead Engineer AI Engineering, AI Products

    TheHome Team Science and Technology Agency (HTX)is a statutory board under theMinistry of Home Affairs (MHA)which aims to pioneer innovation solutions and develop world class science and technology capabilities to transform and empower the Home Team in delivering safety and security for Singapore ...

    Engineer / Lead Engineer AI Engineering, AI Products

    TheHome Team Science and Technology Agency (HTX)is a statutory board under theMinistry of Home Affairs (MHA)which aims to pioneer innovation solutions and develop world class science and technology capabilities to transform and empower the Home Team in delivering safety and security for Singapore ...

    Principal Engineer, Machine Learning, SMAI

    Our vision is to transform how the world uses information to enrich life for all. Join an inclusive team passionate about one thing: using their expertise in the relentless pursuit of innovation for customers and partners. The solutions we build help make everything from virtual reality experiences to breakthrou ...

    Security Firmware Engineering Intern

    About Our Group Seagate Firmware Software Engineering – Systems Security Firmware Team is responsible for delivering security solutions to Systems products to address internal and external challenges on security. We are seeking candidates to work together to design and implement innovative security solutions for ...

    Backend Software Engineer Intern (Data Management Suite) 2026 Start (BS/MS)

    Responsibilities The Data Management Suite team is building products that cover the whole lifecycle of data pipeline, including data ingestion and Integration, data development, data catalog, data security and data governance. These products support various businesses, so data engineers and data ...

    Product Applications Specialist Image Visualization and Analysis Specialist

    Work Schedule Standard Office Hours (40/wk) Environmental Conditions Office When you are part of Thermo Fisher Scientific, you'll do challenging work, and join a team that values performance, quality, and innovation. As part of a successful, growing global organization you will be encouraged to perform at your b ...

    Senior Platform Engineer — Enterprise Web Apps & Cloud

    ZENITH INFOTECH (S) PTE LTD. is seeking an experienced Platform Engineer to develop and maintain enterprise web-based applications and systems. The role involves gathering user requirements, designing solutions, and performing system analysis. The ideal candidate should have a minimum of 5 years of rel ...

    Application Support Engineer – Production Stability & Incident Management

    A leading financial services provider seeks an Application Support Engineer in Singapore. This role is crucial for ensuring production stability and improving application services for Wealth Management. The ideal candidate will have a degree in Computer Science, 5+ years experience in financial applications, and ...

    Senior Banking Applications Support Engineer

    A leading financial services company in Singapore is seeking an Application Support Engineer to ensure production stability and manage application services for Wealth Management. The ideal candidate requires a degree in Computer Science, 5+ years of experience in banking applications, and proficiency in Java/J2E ...

    Graduate Backend Engineer ShortText Recommendation Systems

    A leading social media platform in Singapore is seeking a Backend Engineer Graduate to enhance its recommendation systems. You will build high-performance online services and data pipelines to support real-time training and data generation. The ideal candidate is a final year or recent graduate in Computer Scien ...

    System Reliability Engineer Flexible Hours & Growth

    A technology company in Singapore is seeking a System Maintenance Engineer who will be responsible for ensuring operational stability and high availability of productivity systems. The ideal candidate will have a Bachelor Degree in Computer Science or related field, strong skills in Linux, SQL, and Java, and be ...

    Application Support Engineer L2/L3 – 24/7 Production Support

    A leading technology service provider in Singapore is seeking an Application Support Engineer (L2/L3) to provide 24/7 shift application support. The candidate will manage production issues, coordinate maintenance activities, and ensure seamless operation of business applications. Ideally, this role requires 3-5 ...

    Senior Backend Lead Engineer Distributed Systems, SG

    A leading tech company in Southeast Asia is seeking a passionate Lead Engineer to design and maintain backend components. You will collaborate with product and engineering teams, focusing on delivering high-quality code and leading technical projects. The ideal candidate has 10+ years of lending domain experienc ...

    Senior AI Driven Data Platform Engineer

    A global financial platform in Singapore is seeking an experienced engineer to lead the development of next-generation infrastructure. This role involves architecting distributed systems for AI-driven processes, optimizing for high performance, and mentoring mid-level engineers. Ideal candidates have over 5 year ...

    Hands on Microservices Support Engineer (BAU)

    OCBC company in Singapore is seeking an experienced Application Support Engineer for their microservices applications. Your role will involve providing support for in-house applications, ensuring system stability, and resolving incidents swiftly. The ideal candidate will have strong core Java skills, e ...

    Microservices Architect

    Microservices Architect (Digital) We are looking for a highly skilled and experienced Technology Architect to join our digital team. The ideal candidate will have a deep understanding of software architecture principles, excellent problem-solving skills, and the ability to lead and mentor development t ...

    Senior Systems Engineer Network Firewall (Central Infra Services)

    Position Overview The network firewall engineer will involve managing and maintaining enterprise firewalls, specifically Fortinet and Palo Alto, to ensure a robust security posture. The role includes administering Algosec for firewall policy automation, compliance, and risk analysis, as well as developing automa ...

    Full stack Engineer (JavaScript)

    Key ResponsibilitiesDevelop, enhance, and maintain key features across a SaaS platform using React, TypeScript, and Node.js. Build, document, and maintain RESTful APIs that support frontend and product functionality. Work closely with product, design, and engineering teams to shape and deliver user-facing fe ...

    Full Stack / Frontend Engineer

    Job Summary You will build responsive web applications using modern frontend frameworks, driving seamless user experiences for content management, analytics, and account settings. Collaborate with cross-functional teams to optimize performance and maintain design consistency across media-rich interfaces. Respons ...

    Software Developer Full Stack

    As a Full Stack Software Developer at Xtremax , you will help revamp major projects, including high-impact websites and enterprise systems, using Next.js, React, .NET Core, and modern databases to build responsive, secure, and scalable applications. We value developers wh ...

    Senior Game AI Engineer Tools & Analytics

    Razer (Asia-Pacific) Pte. Ltd in Singapore is looking for a Senior Software Engineer to develop and implement modular game subsystems that enhance gaming experiences. The role involves creating AI solutions, integrating game engines like Unity and Unreal Engine, and collaborating with other teams. Succ ...

    AI Solutions Engineer Intern

    1100 Micron SemiAsiaOP Pte Ltd in Singapore is seeking a Solutions Engineer Intern to support the AI Process Intelligence (AIPI) team within the Quality Systems organization. This role is perfect for students or recent graduates in Computer Science, Data Science, or Software Engineering, eager to learn and ex ...

    Senior Civil Engineer Commuter Infrastructure Projects

    The Government Technology Agency (GovTech) in Singapore is looking for a Senior / Executive / Engineer to manage commuter infrastructure development. You will oversee projects such as cycling paths, lifts to pedestrian bridges, and road repurposing, ensuring compliance with budgets and safety standards. < ...

    Senior Trading Systems Engineer: Real Time Market Tech

    A global trading firm in Singapore is seeking a Senior Trading Systems Engineer to maintain the health of a world-class trading ecosystem. You will respond to support requests from traders and software engineers, liaising with external trading partners to resolve technical issues. The ideal candidate has 5-10 ye ...

    Senior Web3 Systems Architect

    deltaping labs pte. ltd. in Singapore is seeking a highly skilled Senior Software Engineer with over 5 years of experience. The role involves architectural design and development for Web3 infrastructure, focusing on distributed platforms and asset management systems. The ideal candidate will possess ma ...

    Senior QA Engineer: Automation Lead & Quality Advocate

    815 TP ICAP Management Services (Singapore) Pte. Ltd. is seeking a Senior QA Engineer to enhance software quality and performance through hands-on testing and automation leadership. The role involves collaboration with developers and product teams to design testing strategies and ensure product reliability. < ...

    Remote Senior DevOps Engineer: AWS, Kubernetes, CI/CD

    Crypto.com is seeking a Senior DevOps Engineer in Singapore to design, develop, and manage software infrastructure across various ventures. You will address technically challenging problems and closely collaborate with multiple functions during the product development process. The ideal candidate has s ...

    Senior Full Stack Engineer: APIs, Cloud & Data

    nSearch Global is looking for a Senior Full Stack Engineer in Singapore. The candidate will be responsible for developing backend APIs, databases, and web applications, ensuring high performance and security across the technology stack. The ideal candidate should have at least 5 years of full stack sof ...

    SCADA Architecture & Standards Lead (IBMS)

    azbil singapore pte. ltd. is seeking a Senior IBMS Engineer (SCADA) responsible for ensuring system reliability within our project portfolio. You will define mandatory guidelines for server setups and provide advanced technical support to stabilize SCADA platform performance. The ideal candidate should ...

    Senior SSRS Engineer: Data Driven Reporting

    Softvil.co.uk - Jobboard is looking for a Senior Software Engineer specializing in SSRS to design and develop reports. The role requires collaboration with stakeholders to meet reporting needs and entails a variety of tasks including optimizing existing reports and conducting data validation. The ideal ...

    Senior Database & Storage Systems Engineer

    XIAOMI TECHNOLOGIES SINGAPORE PTE. LTD. is seeking a Senior Computer Software Engineer to lead the development of large-scale database and storage infrastructure in Singapore. The role involves designing and optimizing database systems, collaborating with hardware engineers, and mentoring junior staff. Candidate ...

    Senior Test Automation Engineer UI/API with Selenium

    Visa is seeking a Senior Software Engineer in Singapore for their PAM Tools Team to drive Test Automation. The candidate must have 2-5 years of Web Application Testing experience and expertise in testing frameworks like JUnit and TestNG. Responsibilities include creating test plans, developing UI automation scri ...

    Senior Embedded Systems Architect for Humanoid Robots

    A pioneer in humanoid robotics is seeking a Staff Engineer, Embedded Systems in Singapore. In this senior role, you'll own the low-level software layer on an innovative humanoid robot platform. Responsibilities include defining embedded architecture, developing high-quality firmware in C/C++, and leading hardwar ...

    Senior Computer Vision Engineer — 3D Vision & Embedded AI

    A global Sports Technology company is seeking a Senior Computer Vision Engineer to develop advanced AI-driven vision systems for sports analytics. The ideal candidate will have a strong background in computer vision and deep learning, with at least 6-8 years of experience. Responsibilities include designing 3D v ...

    Senior Research Engineer – Offshore Hydrodynamics

    A leading research institute in Singapore seeks a Senior Research Engineer II to contribute to innovative research in the offshore and marine sector. The successful candidate will design test models for experimentation, conduct research in hydrodynamics, and work with internal teams on cutting-edge projects. App ...

    Senior Project Engineer Civil/Structural, Fast Paced

    The Land Transport Authority in Singapore is looking for a Senior Project Engineer to supervise the North-South Corridor project. Responsibilities include managing safety, technical issues, and site coordination, along with administrative tasks. Candidates should possess at least 5 years of relevant experience i ...

    Senior Civil Engineer – Commuter Infrastructure Leadership

    The Land Transport Authority (LTA) in Singapore is looking for a Senior/Executive Engineer to manage the design and construction of bus depots and interchanges. This role requires overseeing project completion in line with budgetary and safety standards. The ideal candidate will have a strong backgroun ...

    Senior Cloud Solutions Engineer Secure, Scalable Systems

    A leading technology consulting firm in Singapore is seeking an experienced Senior Solution Engineer (Cloud) to develop secure and scalable cloud architectures. The role requires strong expertise in software development and cloud technologies, as well as relevant technical certifications. The ideal candidate sho ...

    Senior FPGA Engineer — Space & Laser Communications

    A cutting-edge technology company in Singapore is looking for a Senior FPGA Software Engineer. The role involves implementing networking and data processing capabilities for FPGAs as part of their next-generation wireless laser communication products. Candidates should have at least 4-5 years of experience in FP ...

    Hybrid Senior R&D Project Engineer Medical Devices

    MCI Career Services Pte. Ltd. is seeking an experienced Senior R&D Engineer in Singapore to lead product development in a medical device manufacturing environment. This role involves managing R&D projects from concept to production, driving innovation, and collaborating with cross-functional teams. The ideal can ...

    Senior Data Engineer: AI & Streaming on Kubernetes

    A tech company in Singapore is seeking a Senior Software Engineer to develop big data applications in Analytics and AI. This role involves designing data processing pipelines, migrating to event-driven orchestration frameworks, and deploying workloads on Google Kubernetes Engine. Candidates should have over 5 ye ...

    Lead Robotics & Foundation Model Engineer

    A*STAR RESEARCH ENTITIES in Singapore invites applications for a Senior or Lead Research Engineer position. Ideal candidates will have a strong focus on R&D and System Integration in Embodied AI, specifically for developing a data engine that automates data collection processes. The successful candidat ...

    Full Stack / Frontend Engineer

    Job Summary You will build responsive web applications using modern frontend frameworks, driving seamless user experiences for content management, analytics, and account settings. Collaborate with cross-functional teams to optimize performance and maintain design consistency across media-rich interfaces. Respons ...

    Mechanical Engineer

    Principal Accountabilities Mechanical Engineer is responsible for assisting Senior Design Engineer and Senior Product Engineer to design products and the processes to manufacture it at scale. Job Responsibilities Product Drawing Review: Review job drawing according to product’s s ...

    Site Reliability (Network) Engineer

    Who We Are As Singapore's longest established bank, we have been dedicated to enabling individuals and businesses to achieve their aspirations since 1932. How By taking the time to truly understand people. From there, we provide support, services, solutions, and career paths that meet their individual needs and ...

    MTS, AI Engineering, SMAI

    Our vision is to transform how the world uses information to enrich life for all.Join an inclusive team passionate about one thing: using their expertise in the relentless pursuit of innovation for customers and partners. The solutions we build help make everything from virtual reality experienc ...

    AI & APPLICATIONS ENGINEER

    Company Overview: Trusted Hub is a leadingAI and data foundation innovatordedicated to advancing artificial intelligence through cutting-edge technology and next-generation solutions. Our mission is to create a comprehensivedigital ecosystemthat enables organizations to work efficiently, both ...

    Principal Machine Learning Engineer (Video Analytics)

    Principal Machine Learning Engineer (Video Analytics) Location Group Engineering Centre, ST Engineering Jurong East Hub (Singapore) About the Role We are seeking an exceptionalAssistant/Principal Machine Learning Engineerto lead the delivery ofhigh‑impact, production‑grade AI solutionsacross ...

    Tech Lead, Platform & DevOps (Contract)

    Activate Interactive Pte Ltd in Singapore is seeking a Tech Lead for a 36-month contract. This position involves designing, developing, and maintaining software applications, collaborating with cross-functional teams, and advocating best practices in software development. The ideal candidate should hav ...

    Full‑Stack Applied AI Engineer (Agentic AI)

    Role Overview We are seeking a Full Stack Applied AI Engineer to build and deliver production grade, AI powered applications. This role focuses on applied and agentic AI, integrating LLMs into real-world full sta ...

    🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

    Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

    To-Do Planner

    Organize your job search and personal tasks. All data is confidential.

    Open Planner →

    Wellbeing Center

    Access your confidential wellness report and resources to manage job search stress.

    Check Wellbeing →

    Skill Coach

    Plan your skill development with O*NET support to stay competitive in your field.

    Start Coaching →

    Outfit Helper

    Get AI-powered suggestions on what to wear for your next interview.

    Find Outfit →

    Income Tax Calculator

    Plan your finances with our calculator, updated for 2025 tax regulations.

    Calculate Tax →

    Salary Benchmark

    Get accurate, AI-supported salary trends to know your worth and negotiate better.

    Check Salaries →

    Interview Practice

    Practice for any interview with AI-enabled Q&A sessions. All data is private.

    Start Practicing →

    Interview Predictor

    Use our AI-supported tool to predict potential interview questions based on your resume.

    Predict Questions →

    Interview Practice Timer

    Use our mock interview trainer to perfect your answers under timed conditions.

    Start Timer →

    Behavioral Mastery

    Ace tricky behavioral interviews with our AI-powered practice module.

    Master Answers →

    Question Journal

    Confidentially record interview questions you were asked for future reference.

    Open Journal →

    Interview Ace

    A comprehensive tool to help you master every aspect of your interviews.

    Become an Ace →

    Q&A Logs

    Confidentially track your answers to common questions and refine them over time.

    View Logs →

    Application Planner

    Schedule and organize your job applications in one confidential planner.

    Open Planner →

    Cover Letter Tool

    Create perfect, tailored cover letters for each application with AI support.

    Generate Letter →

    Resume Score

    Get instant feedback on your resume with our NLP-supported analysis tool.

    Check My Score →

    ATS Score

    Check your resume's compatibility with Applicant Tracking Systems (ATS).

    Check ATS Score →

    Application Analyzer

    Use AI to analyze job descriptions and optimize your application materials.

    Analyze Application →

    Career Visualizer

    Confidentially plan and visualize your long-term career path and goals.

    Visualize My Career →

    Offer Genius

    Get intelligent insights and strategies to confidently negotiate job offers.

    Negotiate Offers →

    JobFlow

    Track your entire job search progress from application to offer with this intelligent tool.

    Track My Flow →

    JobSense

    Our intelligent matching engine that provides smart job recommendations.

    Get Smart Matches →

    Networking Toolkit

    Tools to build and manage your professional connections. All data is confidential.

    Build Network →

    Professional CV

    A classic, O*NET supported template for corporate and professional roles.

    Use This Template →

    Executive CV

    A premium, O*NET supported template designed for senior and C-level positions.

    Use This Template →

    Modern CV

    A fresh, stylish, O*NET supported template perfect for tech and modern industries.

    Use This Template →

    Creative CV

    A visually distinct, O*NET supported template for design and artistic roles.

    Use This Template →

    Minimalist CV

    A clean, simple, O*NET supported template that focuses purely on content.

    Use This Template →

    Europass CV

    The standard European Union recommended format for wide compatibility.

    Use This Template →

    Student CV

    An institution-recommended template perfect for internships and first jobs.

    Use This Template →

    Graduate CV

    An institution-recommended template for recent graduates entering the workforce.

    Use This Template →

    Academic CV

    The researcher-recommended format for roles in academia and research.

    Use This Template →

    Developer/IT CV

    A tech-savvy recommended template to highlight your technical skills.

    Use This Template →

    Skilled Worker CV

    A trades-recommended template to showcase hands-on skills and experience.

    Use This Template →

    Monochrome CV

    A sleek, black-and-white, O*NET supported template for a professional look.

    Use This Template →

    Art CV

    An artist-recommended template that allows your creativity to shine.

    Use This Template →

    Harvard CV

    A researcher-recommended template based on the classic Harvard format.

    Use This Template →

    Volunteer Research

    Help us improve our platform by joining our community research program.

    Join Research →

    Review Us

    Share your experience with our tools to help other job seekers.

    Share Experience →

    Register

    Create your free account to save jobs, build your profile, and track applications.

    Create Account →

    Login

    Access your dashboard, manage applications, and continue your job search.

    Access Your Account →

    Profile Builder

    Create a comprehensive professional profile that attracts recruiters and showcases your skills.

    Build Your Profile →

    View Profile

    See your public profile exactly as employers will see it. Make sure it's perfect.

    Preview Profile →

    Bookmarked Jobs

    Keep track of all your saved job opportunities in one organized place.

    View Saved Jobs →

    Your Reviews

    View and manage all the company reviews you've submitted.

    See Your Reviews →

    Following

    Manage the list of companies you follow to stay updated on their new openings.

    Manage Following →

    Find Companies

    Discover and research top employers in your country and industry.

    Discover Employers →

    Standalone CV Builder

    Use our O*NET supported CV builder to create a professional resume from scratch.

    Build Your CV →

    PDF to DOC (Beta)

    Convert your PDF resumes or documents into editable Word (DOC) format.

    Convert PDF →

    DOC to PDF (Beta)

    Create universally compatible PDF documents from your Word (DOC) files.

    Create PDF →

    General FAQ

    Find answers to common questions about our job site and platform.

    Read FAQ →

    Job Seekers FAQ

    Get help and find answers to questions specifically for job seekers.

    Get Help →

    Job Matching

    Learn about the technology and algorithms behind how we match you to jobs.

    Learn How →

    Personalized Matching

    Discover how we use your profile and activity to provide customized job suggestions.

    Learn More →

    Quick Apply

    Understand our fast application process and how to make the most of it.

    Learn More →

    Alert Frequency

    Learn how to manage your job alert settings so you get the updates you want.

    Manage Settings →

    Job Alerts Guide

    A complete guide to understanding how job alerts work and how to use them effectively.

    Read Guide →

    Resume Matching

    Learn how our system matches your resume to job requirements.

    Learn More →

    Ethical Branding

    Read our guide to building a professional and ethical personal brand.

    Read Guide →

    Candidate Visibility

    Learn how to increase your visibility to recruiters on our platform.

    Increase Visibility →

    Verified Badge

    Find out how you can get a verified badge to build trust with employers.

    Get Verified →

    AI ATS Technology

    Learn about the advanced AI and ATS technology that powers our platform.

    Learn More →

    ATS Ranking

    Understand how Applicant Tracking Systems rank you as an applicant.

    Learn More →

    Semantic Matching

    Learn how our AI-powered semantic matching goes beyond keywords.

    Learn More →

    💡 Tools that really enhance your application chances and career growth.

    Go to Your Dashboard →

      Senior Software Engineer Java Python React Jobs in Singapore Job Search Guide, Trends and Insights