• Singapore Jobs Expertini profile avatar

    • 157,889+ 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

    Process Engineer

    This role is posted on behalf of NEU Battery Materials , a startup supported by SGInnovate. Background Founded in 2021, NEU Battery Materials is a Singapore-based climatetech company that developed the world’s first pate ...

    Procurement Engineer

    Job summary The procurement engineer is responsible for the procurement, allocation, and logistics function to ensure timely delivery to support various inter-departments, including production and sales. This position bridges technical specifications with strategic procurement, while ...

    Geotechnical Engineer

    Job Description : Responsible for the execution of civil, structural or geotechnical design involving the preparation of calculations and review of structural design drawings in accordance to customer specifications, applicable codes, standards and other generally accepted practices. R ...

    Site Engineer

    a leading construction company in the East Region Singapore, is seeking an experienced Site Engineer to join our dynamic Team in Singapore. As a Site Manager, you will be responsible for assisting Project Manager and manage day-to-day site activities. You will be the vital link between the site team, manageme ...

    Junior Engineer

    We are seeking motivated Junior Engineers to join our team and gain hands‑on exposure to BIM modelling, digital workflows, and coordinated project delivery. This role is ideal for fresh graduates and early‑career professionals who are eager to build a strong foundation in the engineering and construct ...

    Maintenance Engineer

    Job Details Contract Up to $5,000 Mon - Fri (8.30 am – 6 pm) Ang Mo Kio Responsibilities Report to the Team Lead/Service Delivery Manager and in fulfilling SLA and KPI in accordance to maintenance contractual agreement Operate ...

    Mechanical Engineer

    Key Responsibilities Lead and execute overall mechanical engineering and analysis activities for marine projects. Apply CFD (Computational Fluid Dynamics) and FEA (Finite Element Analysis) tools to support design validation and performance optimization. Utilize programming sk ...

    Network Engineer

    Provide post-sales installation and technical support to clients. Competent in Microsoft Windows Server Operating System, TCP/IP, DNS, and troubleshooting of system issues. Analyze requirements and perform network solutioning, planning, installation and setup of network systems. <l ...

    Service Engineer

    About the CompanyJoin Anritsu Singapore, part of a global leader in test and measurement with over 130 years of history. With a presence in more than 90 countries, we support customers across telecommunications, electronics, and advanced technologies. We are looking for a motivated and customer-focused Servi ...

    Industrial Engineer

    Job Responsibilities Conduct time studies to set precise standards for machine capacity and cycle time Use data analytics platforms to ensure accurate production loading assessments and resource allocation Collaborate with Operations and Engineering teams to drive OEE improve ...

    CAD Engineer

    We are seeking a construction CAD Engineer to support drafting and design activities for civil and structural works. The role involves preparing detailed drawings, updating plans to reflect site conditions , and collaborating closely with engineering teams to ensure accuracy and adhe ...

    Network Engineer

    About ST Engineering ST Engineering is a global technology, defence, and engineering group with offices across Asia, Europe, the Middle East, and the U.S., serving customers in more than 100 countries. The Group uses technology and innovation to solve real‑world problems and improve li ...

    Data Engineer

    Location: Singapore Company: Nas.io Nas.io is building Shopify for the AI era: a platform that helps net‑new entrepreneurs find customers and sell online. We're an AI‑first business platform used by 16,000+ entrepreneurs, growing rapidly month over month, and we scaled revenue ...

    Projects Engineer

    Why Join Us? Be part of the Changi Airport Terminal 5 (T5) project, a key national development Attractive Newcomer Bonus Saturday work allowance Career Progression & Development Opportunities Opportunity to Work Alongside an Innovative Team ...

    Project Engineer

    Assist in managing ACMV / electrical projects from start to completion Coordinate with consultants, subcontractors, suppliers, and site teams Monitor site progress and ensure works are carried out according to drawings and specifications Prepare and review shop drawings, method statements ...

    Project Engineer

    Key Responsibilities Project planning : Assist in developing project schedules, budgets, and resource allocation plans. Technical support : Provide engineering expertise to resolve design and construction issues. Documentation management < ...

    DevOps Engineer

    Cloud Infrastructure & DevOps Engineer（Singapore） 我们是全球领先的新一代城市交通整体解决方案和智能产品提供者。 聚力AI驱动，推动TransPaaS平台持续演进，支撑构建地空一体智慧交通系统，提升城市交通整体效能。 Responsibility: 负责公司项目在 GCP、AWS、Azure 等主流云平台上的部署、配置、维护及优化工作，保障系统稳定、安全、高效运行； 负责 CI/CD 流程搭建与维护，包括 Jenkins、GitLab CI/CD、GitHub Actions、Azure ...

    DevSecOps Engineer

    About the Role We are looking for an experienced DevSecOps Engineer to take ownership of the cloud infrastructure, security posture, deployment pipelines, and system reliability. As the primary custodian of the cloud infrastructure, you will serve as the crucial bridge between development and pro ...

    Project Engineer

    1. The Project Engineer is responsible for overseeing and managing engineering aspects of construction projects. They ensure the technical design is executed according to plan, monitor progress, resolve site issues, and ensure compliance with safety and quality standards. The role bridges the gap between d ...

    Cloud Engineer

    Responsibilities Plan, execute, monitor, and control all technical aspects of projects. Lead or contribute to new system/network infrastructure setups or upgrades. Support operational systems in line with contractual Service Level Agreements (SLAs). Conduct rou ...

    Prompt Engineer

    About AI Singapore AI Singapore (AISG) is a national AI programme launched by the National Research Foundation (NRF) to anchor deep national capabilities in Artificial Intelligence (AI). The programme office is hosted by the National University of Singapore (NUS) and brings together all Singapore- ...

    AI Engineer

    As an AI Engineer in our team, you will collaborate with a multidisciplinary group of engineers, domain experts, and product managers to develop and deploy advanced machine learning models and algorithms. Your role will be pivotal in automating critical engineering and product management processes, ...

    Project Engineer

    Job Summary To assist Construction Manager/Project Manager in coordinates all works on site and to ensure targeted completion dates are met. Duties/Responsibilities Drive Project Operations Dept. Assists Project Manager to oversee the projects in charge <li ...

    Project Engineer

    Plan, co-ordinates and implements overall site works with sub-con and other related trades to carry out work safely. Identify and resolves all problems that arises on site. Assist Project Manager to organize and deploy resource/material for project. Attend site matters & com ...

    Security Engineer

    Key Responsibilities Threat Modeling & Incident Response: Build and maintain global cloud security incident response mechanisms, develop clear playbooks, and lead regular drills. Quickly handle complex security incidents, perform root cause analysis (RCA), and implement preventi ...

    Cybersecurity Engineer

    WHAT WE ARE LOOKING FOR This role is an experienced Information Security Compliance subject matter expert who will take a lead role in improving our compliance and security program. This position will focus on three areas: Audit/Compliance support, Vendor Risk Management and RFX (answering custom ...

    IT Engineer

    Responsibilities Round‑the‑clock monitoring and maintenance of the System (hardware and software) to ensure system uptime in accordance to SLA commitments Respond to all incident/service calls and be the first responder onsite to troubleshoot and resolve incidents including basic ...

    Project Engineer

    Roles & Responsibilities Project (Civil) Engineer Civil engineering projects - Roadworks, Cycling Infrastructure, Lift Shaft Responsible for advanced Planning, designing, integrating, scheduling, budgeting of construction project including management of contractors and ven ...

    Project Engineer

    Job Responsibilities Plan, coordinate, and supervise construction activities to ensure projects are completed on schedule and within budget. Monitor site progress and ensure works are carried out in accordance with project specifications, drawings, and quality standards. <li ...

    Server Engineer

    Role: Server Engineer Location: All Land/Air/Sea Checkpoints Standby: Required Type of Role: 1 Year Contract (RENEWABLE) Remuneration: Base Salary, Transport, Mobile - $6,300 (inclusive) Renumeration: 1 month bonus upon ...

    Project Engineer

    1. Project Planning & Coordination Assist Project Manager in planning and executing M&E works. Prepare project schedules and monitor progress against milestones. Coordinate with main contractors, consultants, architects, and clients. Attend site coordination an ...

    Application Engineer

    What you will do: The Application Engineer is responsible for technical support – primarily customer quotations and business development case studies for various composite applications. Key emphasis will be on the ability to understand customer requirements and rapidly demonstrate how composite b ...

    ITSM Engineer

    Role ITSM Engineer Location Ang Mo Kio Type of Role 1 Year Contract (RENEWABLE) Remuneration Base Salary - $5,000 Renumeration 1 month bonus upon completion of contract (subjected to attendance, performance etc..) ST ...

    Solution Engineer

    About H3C: H3C is an industry leader in the provision of Digital Solutions and is committed to becoming the most trusted partner of its customers in their quest for business innovation and digital transformation. We offer a full portfolio of Digital Infrastructure products, spanning across storag ...

    Cloud Engineer

    Job Description We are seeking a skilled and proactive Cloud Engineer to support Azure cloud infrastructure operations, automation initiatives, platform reliability, and production support activities. The ideal candidate should possess strong experience in Microsoft Azure environments, infrastructu ...

    Cybersecurity Engineer

    The Cybersecurity Engineer (Vulnerability Management) role sits within the Data Security Services team and is responsible for end‑to‑end ownership of the enterprise Vulnerability Management function. The role works closely with platform and infrastructure teams to drive timely remediation and strengthen th ...

    Project Engineer

    Follow the Project Management Process from award until handover including all statutory requirements and deliverables Develop comprehensive project plan for multiple projects Review project proposal or plan to determine time frame, funding limitations, procedures for accomplishing ...

    DevOps Engineer

    Responsibilities Design, build, and maintain cloud infrastructure and networking components across Azure and AWS environments. Manage and enhance our central CI/CD tooling ecosystem (e.g., GitLab, Nexus, Nexus-iq, SonarQube, etc.) to support product teams across the organization. ...

    Solutions Engineer

    Industry/ Organization Type: Cooling Solutions Provider Position Title: Solutions Engineer Working Location: Kaki Bukit Working Hours: 5 Days, Monday – Friday (9am – 6pm) Salary Package: Basic Salary + Performance Bonus Duration: Permanent Responsibilities < ...

    Application Engineer

    We are looking for a passionate and customer-focused Application Engineer specializing in Signal Design Automation . In this role, you will guide customers in adopting model-based workflows and advanced simulation techniques across one or more domains: Signal Processing , Image Pro ...

    Security Engineer

    Be Part of Our New Team and Lead the Way NetXpose PTE Ltd is expanding in Singapore, and we are looking for a hands‑on Security Engineer to take ownership of security operations, assessments, and hardening across our environments and customer projects. This is a delivery‑focused r ...

    CyberSecurity Engineer

    Job De ion & Requirements Degree in Infocomm Security, Computer Science, Computer/Electronics Engineering, or Information Technology Must have a minimum of 4-8 years of experience in cybersecurity Foundational knowledge in security architecture, secure system design, and threa ...

    Lead Engineer

    The Solution Lead Engineer to support the sales team to achieve revenue targets and enhance customer satisfaction. This position involves collaborating on the development and implementation of effective sales strategies, managing customer relationships, and providing essential administrative support to the ...

    CyberSecurity Engineer

    Qualifications Degree in Infocomm Security, Computer Science, Computer/Electronics Engineering, or Information Technology Must have a minimum of 4-8 years of experience in cybersecurity Foundational knowledge in security architecture, secure system design, and threat mod ...

    Security Engineer

    Summary Apple is where individual imaginations gather together, committing to the values that lead to great work. Every new product we build, service we create, or Apple Store experience we deliver is the result of us making each other’s ideas stronger. That happens because every one of us shares ...

    Cybersecurity Engineer

    Responsibilities Conduct research & development to build new cyber security technologies Develop proof-of-concepts and use-case demonstrations of research outcome Prepare research proposals for grant applications to secure research funding Requirements < ...

    Azure Engineer

    Job Overview We are seeking a hands‑on Azure Engineer with strong networking expertise to design, implement, and support cloud infrastructure across enterprise environments. This role will play a critical part in ensuring secure, scalable, and high‑performing cloud and network architectur ...

    Project Engineer

    Job Purpose We are seeking a talented and experienced Project Engineer to join our dynamic team. The successful candidate will play a pivotal role in the successful execution of EPC and ECPM construction projects. You will be responsible for overseeing all aspects of project engineering, from pla ...

    PROJECT ENGINEER

    Job Scope Preparing, scheduling, coordinating, and monitoring of assigned engineering projects. May be involved in pre-drawing submission stage for understanding of design concept. Interacting with clients, interpreting their needs and requirements, and representing them ...

    FPGA Engineer

    SpeQtral is looking for highly motivated electronics engineers to join a team of space quantum pioneers at the office in Singapore. We are commercialising quantum communications to prepare the world for the quantum future. Think quantum space lasers, entanglement and military‑level secure communications. As p ...

    🚀 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