• Singapore Jobs Expertini profile avatar

    • 179,968+ 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

    AI Engineer (Contract)

    Your roleOur major Oil & Energy Downstream Client is looking for AI Engineer who will play a key role in the Client’s acceleration of Generative AI and agentic automation across the Client Energy LNG and the broader enterprise. The role focuses on designing, developing, and ...

    Trading Desk Full Stack Developer

    About Us At ExxonMobil, our vision is to lead in energy innovations that advance modern living and a net-zero future. As one of the world's largest publicly traded energy and chemical companies, we are powered by a unique and diverse workforce fueled by the pride in what we do and what we stand for. ...

    Full Stack Developer

    Experience Required 4–6 years hands-on experience in: Java ,Spring Boot ,Microservices Angular (UI) Databases: MySQL ,NoSQL ,MariaDB Knowledge of: Test Driven Development (TDD) < ...

    Application Support Engineer

    Roles & Responsibilities Key Responsibilities: 1. Application Support: Provide first-level support for application-related issues. Troubleshoot and resolve technical problems promptly. Escalate complex issues to higher-level support or development teams as needed. 2. Routine Maintenance: Perform regular maintena ...

    Senior/Principal Engineer, Process Integration, NAND, NTI

    As a Senior/Principal NAND Module Process Integration Engineer in the Singapore R&D department at Micron Technology Inc., you will be responsible for designing, developing, integrating, and implementing innovative and effective process solutions to improve next-generation 3D NAND Product Yield and Quality wit ...

    AI Solution Architect

    At Capgemini Invent, we believe difference drives change. As inventive transformation consultants, we blend our strategic, creative and scientific capabilities, collaborating closely with clients to deliver cutting-edge solutions. Join us to drive transformation tailored to our client's challenges of today ...

    SENIOR DATA ENGINEER DIGITAL SERVICES & TECHNOLOGY OFFICE

    (What the role is) To design, build, and lead the development of reliable data ingestion and transformation pipelines for the Enterprise Data and AI platform. The Senior Data Engineer will ensure that data from multiple sources is ingested, governed, secured, and made available for analytics, AI, and busines ...

    Application Support (Murex)

    GENERAL DESCRIPTION Our Global Products & Solutions (GPS) Application Support team is responsible for strategically developing, strengthening, and aligning application support services on a global scale. Our goal is to deliver a tailored experience for stakeholders and end-users across ke ...

    Engineering Lead, Notification Platform

    About the teamThe Notification Platform engineering team at Airwallex builds and operates the core infrastructure that powers customer and internal communications across the company. The team owns the platform responsible for delivering notifications reliably, at scale, and across multiple channels, enabling ...

    Senior Audit Associate (Mid tier Firm) YZ11

    Senior Audit Associate 5 days / 5.5 days(Saturday half day during peak period) 0830am - 1730pm $4500 - $4800 Beach RdDuties Is expected to lead various sizes of audit engagements which include planning, performing, reviewing of audit work performed by less experienced personnel and concluding the engagement. ...

    Senior Audit Associate (Mid tier Firm) YZ11

    Senior Audit Associate 5 days / 5.5 days(Saturday half day during peak period) 0830am - 1730pm $4500 - $4800 Beach RdDuties Is expected to lead various sizes of audit engagements which include planning, performing, reviewing of audit work performed by less experienced personnel and concluding the engagement. ...

    Full Stack Engineer Mainapp Team

    We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to b ...

    [NSSG] Associate Cybersecurity / Cybersecurity Engineer (3)

    Netpoleon Solutions is a well-established IT Network Security solutions provider and the Asia arm subsidiary of Macnica Inc – a Global Company with trillion‑yen revenue. Netpoleon Solutions has offices in Singapore, Malaysia, Indonesia, Philippines, Thailand, Vietnam, Myanmar, India, Australia and ...

    [NSSG] Associate Network Security Engineer / Network Security Engineer

    Netpoleon Solutions is a well-established IT Network Security solutions provider and the Asia arm subsidiary of Macnica Inc – a Global Company with trillion-yen revenue. Netpoleon Solutions has offices in Singapore, Malaysia, Indonesia, Philippines, Thailand, Vietnam, Myanmar, India, Australia and ...

    [NSSG] Associate Network Security Engineer / Network Security Engineer (2)

    Netpoleon Solutions is a well-established IT Network Security solutions provider and the Asia arm subsidiary of Macnica Inc – a Global Company with trillion-yen revenue. Netpoleon Solutions has offices in Singapore, Malaysia, Indonesia, Philippines, Thailand, Vietnam, Myanmar, India, Australia and ...

    Forward Deployed AI Engineer, Internship , Singapore BCG X

    Who We Are Boston Consulting Group partners with leaders in business and society to tackle their most important challenges and capture their greatest opportunities. Founded in 1963, BCG has pioneered business strategy and now helps clients with total transformation‑inspiring complex change, enabl ...

    Senior Manager, Product Development Eng. (System Level Test)

    WHAT YOU DO AT AMD CHANGES EVERYTHING At AMD, our mission is to build great products that accelerate next-generation computing experiences—from AI and data centers, to PCs, gaming and embedded systems. Grounded in a culture of innovation and collaboration, we believe real progress comes from bold ideas, hu ...

    Senior Manager, Product Development Eng. (System Level Test)

    WHAT YOU DO AT AMD CHANGES EVERYTHING At AMD, our mission is to build great products that accelerate next-generation computing experiences—from AI and data centers, to PCs, gaming and embedded systems. Grounded in a culture of innovation and collaboration, we believe real progress comes from bold ideas, hu ...

    Senior Manager, Product Development Eng. (System Level Test)

    WHAT YOU DO AT AMD CHANGES EVERYTHING At AMD, our mission is to build great products that accelerate next-generation computing experiences—from AI and data centers, to PCs, gaming and embedded systems. Grounded in a culture of innovation and collaboration, we believe real progress comes from bold ideas, hu ...

    12 months Contract Junior Java Developer (Through an External Agency Payroll Provider)

    At Julius Baer, we celebrate and value the individual qualities you bring, enabling you to be impactful, to be entrepreneurial, to be empowered, and to create value beyond wealth. Let's shape the future of wealth management together. General Description We are looking for a motivated Junior Java ...

    AI Infrastructure DC Design Engineer I

    Position Summary The DHD Engineer Level 1 is responsible for supporting simple data hall infrastructure designs and drafting activities under the guidance of senior engineers. This role focuses on developing foundational technical skills, learning design standards, and supporting project execution for low-comple ...

    [LTA IDE] PRINCIPAL / SENIOR / ASSISTANT ENGINEER, TRACK & ALIGNMENT

    [What the role is]PRINCIPAL / SENIOR / ASSISTANT ENGINEER, TRACK & ALIGNMENT (CIVIL)[What you will be working on]We are seeking for an individual as part of the team in areas of railway alignment and permanent way design in the development of rapid transit system p ...

    SR ENGINEER, DATA, 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 ...

    Frontend Developer Contract Banking | Singapore

    Responsibilities Develop and deliver frontend applications using React (TypeScript, Redux, Routing, Hooks, Context, Suspense). Understand business and system requirements and translate them into scalable, stable, and fit‑for‑purpose technical solutions. Tackle very compl ...

    Frontend Engineer AI Agent Products & Platform

    About the RoleJoin Manus AI's core frontend team to build next-generation General AI Agent interfaces. You'll be at the forefront of creating intuitive, user-friendly experiences that make complex AI functionality accessible to everyone.What You'll Be Working OnCutting-Edge AI Visualization Developme ...

    G28 DevOps Engineer

    Responsibilities Design, build, and maintain cloud infrastructure and deployment pipelines supporting web and mobile applications Automate infrastructure provisioning, configuration, and operations using Infrastructure as Code and scripting Implement and manage CI/CD pipelin ...

    TECHNOLOGY MANAGER

    Job Description & Requirements About the Role We are seeking dynamic and technically strong Technology Managers to support the design, development, and delivery of modern frontend applications for enterprise digital platforms. The ideal candidate will have strong frontend engineering ca ...

    Technical Lead Developer

    We’re Hiring: React Lead Developer Join us in delivering scalable and high-performance web applications for enterprise environments. If you have strong experience leading frontend development and driving end-to-end project delivery, this is an exciting opportunity to make an impact in a dynami ...

    Operations Manager, Video Intelligence Platform

    A leading technology services firm in Singapore is seeking an Operation Manager to oversee project maintenance and operation management. The role demands technical knowledge in Java programming, virtualization technologies, and a minimum of three years in software development. Responsibilities include troublesho ...

    Engineering Manager: Agile, DevOps & Scalable Platforms

    Star Career Consulting Pte. Ltd. is seeking a hands-on Technical Manager in Singapore to lead a cross-functional engineering team. You will drive the technical direction, manage delivery across multiple projects, and mentor engineers while ensuring best practices in Agile and DevOps environments. The ideal candi ...

    Senior Technical Architect: SDLC, Microservices & API Leader

    Epergne Solutions seeks a Technical Architect in Singapore with over 12 years of experience. This role involves gathering and analyzing business requirements, translating them into functional specifications, and ensuring proper documentation for system design. The ideal candidate will have a strong und ...

    Java Backend Developer for Enterprise Web Apps (Onsite SG)

    ZENITH INFOTECH (S) PTE LTD. is seeking an IT application developer to validate technical designs, maintain software, and ensure high-quality delivery. The role involves developing web services, managing licensing, and collaborating with stakeholders. Applicants should have a degree in Computer Science ...

    Cloud Native Ad Tech Intern: Real Time Data on AWS

    A leading technology firm is seeking a motivated Software Engineering Intern in Singapore to help develop next-generation ad-data systems on AWS. This position offers a unique opportunity to build high-scale cloud-native architectures, work on real-time data processing, and collaborate with experienced engineers ...

    Systems Analyst: Innovate, Integrate & 24/7 Support

    PSA CORPORATION LIMITED in Singapore is seeking a candidate with a degree in Computing, Computer Science, or a related field. The role involves developing and maintaining software applications, particularly using C, C++, and Java, for a dynamic ICT division. Responsibilities include working with users and vendor ...

    Mobile Engineer Intern iOS & Android (2026)

    A leading social media platform is looking for passionate mobile software engineers for a 2026 internship in Singapore. You will design and implement features for their mobile application, collaborating closely with product managers and design teams. Candidates should have a BS/MS degree in Computer Science or s ...

    Cloud QA Engineer Accelerator Program (Remote)

    A leading blockchain ecosystem in Singapore is looking for Early Career Talent for its Accelerator Program. As part of this program, you will engage in an immersive experience focused on software testing and quality assurance. Responsibilities include collaborating with teams, executing test cases, and addressin ...

    Graduate Big Data Engineer: Build Scalable Data Systems

    A leading tech firm in Singapore seeks a candidate with a Bachelor’s or Master’s degree in Software Development or a related field to design and implement scalable data systems. Responsibilities include troubleshooting production systems and using data mining and machine learning techniques. The ideal candidate ...

    Full Stack Microservices Developer — Real Time Apps

    IDEMIA Public Security is looking for a software developer in Singapore to design and implement large-scale, real-time applications. The successful candidate will collaborate with a team to build micro-services and improve usability. With 1-3 years of experience, strong analytical skills, and a relevant degree, ...

    Data Services Engineer: Build Robust Pipelines & APIs

    The Defence Science and Technology Agency in Singapore is seeking motivated Software Engineers to develop automated data services that support critical operations. In this role, you will design data pipelines, implement APIs, and collaborate with cross-functional teams to enhance system efficiency. Candidates sh ...

    Real Time Cross Border Payments Engineer Intern

    Tencent is seeking a Cross-Border Payment Software Engineering Intern to join their fintech team in Singapore. This role involves developing real-time payment processing systems and optimizing backend performance using cutting-edge technologies. Ideal candidates are pursuing a degree in Computer Science and h ...

    Ads Delivery Engineer Global Platform

    TikTok is seeking a skilled software developer for Pangle in Singapore to lead the development of ad delivery and ranking systems. With at least 3 years of experience in the ad tech industry and a Bachelor's degree in Computer Science, you’ll work on creating market-specific features for the ads platform. The ro ...

    Technical Lead: Core Banking & API Transformation

    TENTEN PARTNERS PTE. LTD is seeking an experienced Technical Lead to support a large-scale Core Banking Transformation Program. The role involves leading development across banking platforms, ensuring best practices, and collaborating with Agile teams. Candidates should have over 8 years of software en ...

    Frontend Engineer

    Company OverviewAt CelerData, we empower organizations to unlock the full potential of their data with our next-generation, cloud-native, high-performance analytical database built for modern lakehouse architecture. Challenging the status quo set by products like Snowflake, ClickHouse, and Trino, we're drivi ...

    Senior Backend Engineer Financial Platforms & Data

    We are looking for a strong backend engineer with deep SQL expertise and experience supporting business-critical enterprise platforms. You will work closely with engineering, support, and business stakeholders to investigate data issues, enhance platform capabilities, and build scalable backe ...

    Phyton Developer

    JOB RESPONSIBILITIES: Work with different technology teams across infrastructure, and other divisions to deliver system solutions for the business. Involve in development and system integration relevant systems with CDP / CDSW. Hands-on experiences on Big Data solution ...

    Systems Analyst

    Job Duties In ICT division, innovation is in our name and collaboration is in our DNA. Alongside each other, we are the coffee beans that bring flavour and keep the world’s largest transhipment port’s operations awake all year long. To Innovate, to Create, to Transform – that’s our manifesto. </p ...

    Senior Cloud & Container Infra Engineer — OpenShift Expert

    Be a Part of Something BIG!The Senior Engineer, Cloud & Container Infrastructure will be responsible for the design, engineering, and operations of the on-premises private cloud platform, with a primary focus on Red Hat OpenShift Virtualization and Containerization, with secondary experti ...

    Senior Engineer, Cloud & Container Infra

    Be a Part of Something BIG!The Senior Engineer, Cloud & Container Infrastructure will be responsible for the design, engineering, and operations of the on-premises private cloud platform, with a primary focus on Red Hat OpenShift Virtualization and Containerization, with secondary experti ...

    Data Engineer, Digital Transformation & Data (DT&D)

    Reporting to Data and Analytics Lead, the successful candidate will be responsible for the following: Data Management & Transformation Designing and developing new data pipelines and managing existing data pipelines that extract data from various business applic ...

    Data Engineer, Digital Transformation & Data (DT&D)

    Reporting to Data and Analytics Lead, the successful candidate will be responsible for the following: Data Management & Transformation Designing and developing new data pipelines and managing existing data pipelines that extract data from various business applications, da ...

    🚀 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