194,334+ 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
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.

Reset

Create Job Alert

 
   
Reset

Java Full Stack Developer

Our client is a reputed bank. Responsibilities Responsible in Development, design and supporting the applications using Java Full stack developer will be primarily responsible for development of critical modules in using Java/MS and/or React. Responsible ...

Java Full Stack Developer

Our client is a reputed bank.ResponsibilitiesResponsible in Development, design and supporting the applications using JavaFull stack developer will be primarily responsible for development of critical modules in using Java/MS and/or React.Respon ...

Technical Lead Java (Contract)

We are looking for an experiencedTechnical Lead to join our dynamic development team. In this role, you will lead a team of 5 engineers, driving the design, development, and deployment of scalable, high-performance banking applications. You will be hands-on while providing technical guidance, mentoring ...

Senior Quality Assurance Engineer

ASTEK has been providing IT and Engineering solutions for some of the world's largest industrial and services groups for more than 35 years with 10,000 passionate experts in 22 countries throughout Europe, APAC, Middle East and the Americas Currently, we are looking forSenior Quality Assurance Engineerwh ...

Senior Frontend Engineer Central Tech

Job De ion Job ID: MJ The Engineering Team at Traveloka is the backbone of our innovation, building scalable and high-performance systems that power millions of users worldwide. With a relentless focus on scalability and performance, we ensure a seamless experience for travelers. ...

Full Stack Data & API Engineer for Systems Development

VISIONPOWER SEMICONDUCTOR MANUFACTURING COMPANY PTE. LTD. is seeking a skilled software developer in Singapore. The role involves designing data models, building back-end services with Flask and Python, and developing interactive user interfaces using React or Angular. Qualifications include a Bachelor’s degree ...

AI Engineering Lead Global Investment Bank J12158

We're partnering with a global investment bank seeking a senior AI engineer in Singapore. This team builds foundational platforms and tools that empower thousands of developers worldwide. They're investing heavily in AI-driven engineering systems, creating intelligent tools that transform how softwar ...

Software Engineer, Early Career

Summary Are you meticulously organized and highly observant Join our Information Systems and Technology group and play a vital function on one of two Apple teams: Software and Services and Corporate Functions. From Apple ID to the Apple website to our data centers around the globe, our diverse collection of engi ...

Lead AI Software Engineer – Full Stack Cloud Apps

HTX (Home Team Science & Technology Agency) in Singapore is seeking a Lead Engineer to develop full stack applications for AI-related projects. You will work closely with cross-functional teams, develop responsive user interfaces, and apply best practices in DevOps. The ideal candidate will hold a postgraduate q ...

Senior Java Enterprise Developer: Spring, REST & Frontend

HELIUS TECHNOLOGIES PTE. LTD. is looking for a skilled Java Developer in Singapore. The ideal candidate will design, develop, and maintain enterprise-level web applications using Java technologies, participate in full SDLC, and integrate RESTful APIs for system collaboration. Applicants must have a Bac ...

Senior Java Enterprise Developer: Spring, REST & Frontend

HELIUS TECHNOLOGIES PTE. LTD. is looking for a skilled Java Developer in Singapore. The ideal candidate will design, develop, and maintain enterprise-level web applications using Java technologies, participate in full SDLC, and integrate RESTful APIs for system collaboration. Applicants must have a Bachelor’s de ...

M24 Full Stack Engineer

ResponsibilitiesDevelop and maintain full-stack web applications across frontend and backend componentsImplement responsive user interfaces that work reliably across browsers and devicesBuild and integrate APIs and services to enable data exchange between systemsCollaborate with product managers, ...

Senior Manager (AI Engineering)

Job Title: Senior Manager (AI Engineering) Posting Start Date: 25/02/2026About NUS IT NUS Information Technology is the cornerstone to providing reliable, high-performance and secure IT solutions and effective IT governance for the campus. Here at NUS IT, we aim to transform NUS into a borderless computing c ...

Senior/Staff Full Stack Engineer

We are a rental marketplace transforming how landlords, tenants, and service providers manage long-term rentals. We’re looking for a Senior/Staff Full Stack Engineer in Singapore to help build and scale our platform. Tasks Design, build, and maintain core product features across web ...

Senior/Staff Full Stack Engineer

We are a rental marketplace transforming how landlords, tenants, and service providers manage long-term rentals. We’re looking for a Senior/Staff Full Stack Engineer in Singapore to help build and scale our platform.TasksDesign, build, and maintain core product features across web and mobile apps.Lea ...

Senior Data Engineer AVP

Senior Data Engineer We are seeking a highly skilled and motivated Senior Data Engineer with expertise in cloud-native data engineering on any major cloud platform. The ideal candidate will have hands‑on experience with Spark, PySpark, Iceberg, streaming systems, and open data catalogue/governance fram ...

SeniorSite Reliability Engineer (SRE)

POSITION OVERVIEW : Software Development Senior Specialist POSITION GENERAL DUTIES AND TASKS : Role Summary The Senior Site Reliability Engineer (L7) is a hands‑on technical engineeringrole responsible for building, automating, scaling, and maintaining highlyreliable, ...

Software Engineer Public Good Platform (Scalable)

Open Government Products in Singapore is looking for a dedicated Software Engineer to enhance the ActiveSG platform, impacting sports accessibility for all Singaporeans. You’ll tackle technical challenges while collaborating with cross-functional teams to deliver user-centric solutions. This role requires strong ...

G60 Full Stack Engineer

Role Summary We are seeking a Software Developer with full stack experience to design, build, and deploy generative AI applications and agentic workflows that automate complex business processes and power intelligent user experiences.Key ResponsibilitiesDesign and implement end-to-end GenAI applications ...

Software Engineer (Observability & Automation Platform)

We are seeking a Software Engineer to support the development, enhancement, deployment, and operational support of internal observability and automation platforms. The role will involve full-stack software development, ITSM data integration, log/data pipeline configuration, cloud deployment support, and c ...

Professional Services Intern

Competitive Intelligence AnalystDeal PartnerSoftware Development Engineer (React, Linux, Golang)Senior Solution ConsultantSenior Solution ConsultantSenior Solution ConsultantSenior Solution ConsultantProfessional Services InternEnterprise Account ManagerCyber Threat Hunter (TS/SCI Clearance Required)Senior Produ ...

Robotics Cybersecurity Software Engineer 6 months

Robotics Cybersecurity Software Engineer - 6 monthsJob Openings Robotics Cybersecurity Software Engineer - 6 months About the job Robotics Cybersecurity Software Engineer - 6 monthsResponsibilities: Develop clean, modular, and well-documented software libraries and modules forROS2 , following industr ...

Software Engineer III, Enterprise Data Protection Singapore

Job descriptionGoogle's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well beyond web search. We're looking for engineers who b ...

Senior Backend Engineer ArcGIS Contract

ArcGIS Enterprise suite, Deep Technical Ownership in ArcGIS Ecosystem About Our ClientThis organisation is a reputable and established player in the Technology & Telecoms industry, known for delivering cutting-edge software solutions. With a strong focus on innovation, the company supports a wide range of cl ...

Associate Engineer, EAI Middleware

Page Content​We are looking for an experienced Associate Engineer to join our Middleware Application team.Reporting to the Section Lead, the incumbent focuses on learning and supporting the design, development, testing, and maintenance of enterprise application integration position provides hands-on ex ...

25. 110895 Advanced Software Engr

About the job 25. Advanced Software Engr Start your career by making an impact and real connections with some of the most meaningful challenges around. When you join Honeywell, you become a member of our performance culture comprised of diverse leaders, thinkers, innovators, dreamers, and doers who ...

Computer Software Engineer (Junior Level)

Job Summary We are looking for a Computer Software Engineer to join our Database & Storage Infrastructure team in Singapore, supporting our distributed database and storage platforms.ResponsibilitiesResearch, design, and develop computer and network software, and specialized utility programs, to manage l ...

Software Developer

Be a part of something BIG! We are looking for a hands‑on Full Stack Developer to join the software development team within the Group Enterprise 5G/IoT product organization. In this role, you will contribute to the development of enterprise‑grade 5G business services platforms and application suites. ...

Full Stack Data & API Engineer for Systems Development

VISIONPOWER SEMICONDUCTOR MANUFACTURING COMPANY PTE. LTD. is seeking a skilled software developer in Singapore. The role involves designing data models, building back-end services with Flask and Python, and developing interactive user interfaces using React or Angular. Qualifications include a Bachelor ...

Full Stack Software Engineer, Singapore Global Network (1+1 year contract)

What the role is The Singapore Global Network (SGN) is a division in the Economic Development Board tasked to re‑energise Singapore’s efforts in building a strong and extensive ecosystem of overseas Family, Friends, Fans (3F) for Singapore. SGN leads the Whole‑Of‑Government effort to coordinate across agencies a ...

Software Engineer II, Glass Liquidity & Cash Management

You’re ready to gain the skills and experience needed to grow within your role and advance your career — and we have the perfect software engineering opportunity for you. As a Software Engineer II at JPMorgan Chase within the Corporate and Investment Banking (CIB) Technology's Glass Liquidity and Cash ...

Software Engineer II, Glass Liquidity & Cash Management

You’re ready to gain the skills and experience needed to grow within your role and advance your career — and we have the perfect software engineering opportunity for you.As a Software Engineer II at JPMorgan Chase within the Corporate and Investment Banking (CIB) Technology's Glass Liquidity and Cash m ...

Lead / Senior Software Engineer, Digital Society Products (AGC)

Senior Software Engineer – Legal Tech, Attorney‑General’s Chambers, Singapore.We’re seeking a seasoned and pragmatic Senior/Lead Software Engineer to join a multidisciplinary team driving the transformation of national legal systems over a 2‑year roadmap. You will play a key role in modernising core legal sy ...

Software Engineer, National Cybersecurity Research & Development Lab

Job Title: Software Engineer, National Cybersecurity Research & Development Lab Posting Start Date: 22/04/2026 About Us The National Cybersecurity R&D Lab (NCL) is established in 2015 and funded under the National Cybersecurity R&D (NCR) Programme. Our aim is to provide support to ...

Applied AI Engineer, Senior/Staff Fullstack Software Engineer Singapore

About Mistral At Mistral AI, we believe in the power of AI to simplify tasks, save time, and enhance learning and creativity. Our technology is designed to integrate seamlessly into daily working life.We democratize AI through high-performance, optimized, open-source and cutting‑edge models, products and sol ...

Applied AI Engineer, Senior/Staff Fullstack Software Engineer Singapore

About Mistral At Mistral AI, we believe in the power of AI to simplify tasks, save time, and enhance learning and creativity. Our technology is designed to integrate seamlessly into daily working life.We democratize AI through high‑performance, optimised, open‑source and cutting‑edge models, products and sol ...

Data Engineer (Intern)

We are seeking a highly motivated and entry level data engineer to develop exciting Generative AI (GenAI) products. Candidates should have at least 1 year of coding experience.As a data engineer, you will work with other teams to ensure the smooth progress of product iterations, continuously improve the user ...

STAFF PRODUCT DEVELOPMENT ENGINEER – SLT Engineer

THE ROLE: We are the New Product Introduction (NPI) test engineering team defining and providing test solutions for Data Center Graphics (DCG) under the Product Engineering Organization. We deliver leading-edge product development for exciting technology that will power the next generation processors used for hi ...

STAFF PRODUCT DEVELOPMENT ENGINEER SLT Engineer

THE ROLE:We are the New Product Introduction (NPI) test engineering team defining and providing test solutions for Data Center Graphics (DCG) under the Product Engineering Organization. We deliver leading-edge product development for exciting technology that will power the next generation processors used for ...

Automation Engineer — Mosquito Rearing & Sorting

About Project DebugProject Debug raises, sorts by sex, and releases millions of (non-biting) male mosquitoes in Singapore to reduce the local mosquito population and prevent the spread of dengue and other mosquito-borne illnesses. Our trial in Fresno, CA showed a 95% reduction in female mosquitoes during the ...

Software Engineer Public Good Platform (Scalable)

Open Government Products in Singapore is looking for a dedicated Software Engineer to enhance the ActiveSG platform, impacting sports accessibility for all Singaporeans. You’ll tackle technical challenges while collaborating with cross-functional teams to deliver user-centric solutions. This role requi ...

Lead Software Engineer, Mission Systems & C3

ST Engineering is seeking a talented Software Engineer to join our team in Singapore. With responsibilities in full-stack development and a focus on Agile methodologies, you will work closely with engineers and project managers to develop, test, and deploy system software. Ideal candidates will have over 4 years ...

Lead Software Engineer & Team Lead — Hybrid Defence Tech

Hyphen Search Pte. Ltd. is hiring a Lead Software Engineer in Singapore to build impactful digital products for national defense. Candidates should have over 8 years of software engineering experience and strong skills in TypeScript, React, Node.js, and AWS. The role offers mentorship opportunities and leadershi ...

Senior Software Engineer Build Fast AI Data & Simulation

A cutting-edge AI company in Singapore is seeking a Software Engineer to design, build, and maintain software solutions that power their platform. You'll contribute to developing user interfaces, backend services, and data processing pipelines while collaborating with cross-functional teams. The ideal candidate ...

Senior Software Engineer Build Fast AI Data & Simulation

A cutting-edge AI company in Singapore is seeking a Software Engineer to design, build, and maintain software solutions that power their platform. You'll contribute to developing user interfaces, backend services, and data processing pipelines while collaborating with cross-functional teams. The ideal candidate ...

Lead Software Engineer & Team Lead — Hybrid Defence Tech

Hyphen Search Pte. Ltd. is hiring a Lead Software Engineer in Singapore to build impactful digital products for national defense. Candidates should have over 8 years of software engineering experience and strong skills in TypeScript, React, Node.js, and AWS. The role offers mentorship opportunities and leadershi ...

Post‑Deployment Software Engineer – 24/7 Troubleshooting

MAESTRO HUMAN RESOURCE PTE. LTD. is seeking a Day 2 Software Engineer in Singapore. You will ensure the smooth operation of software products post-deployment, handling troubleshooting, coding bugs, and providing customer support. Ideal candidates have a Bachelor's degree in Computer Science or related field, 2-5 ...

Senior Fullstack Engineer Singapore

Senior Full Stack EngineerWe are looking for a passionate Senior Engineer who wants to join our growing team, helping us to transform and scale our payments platform.This role will involve ownership of the entire engineering lifecycle from concept to production and release, being involved primarily in ba ...

Software Engineering (Singtel Internship Programme, May 2025) #GeneralInternship

Be a Part of Something BIG! The position is available for a full-time internship starting in May 2025, with a duration ranging from a minimum of 3 months to up to 1 year.Make An Impact ByAssist in the design, development, testing, and deployment of software applications. Write clean, scalable, and effici ...

R&D AI Software Engineer

NEC Laboratories Asia Pacific (NLAP) is seeking a highly skilled and motivated R&D Senior/Software Engineer to join our team. This role plays a key part in the development and implementation of AI solutions, with a strong focus on Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), and/or Comp ...

🚀 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

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