159,502+ 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

Reliability & Methods Engineer

About the JobSanofi is preparing its future through an ambitious program named Modulus. The Singapore Modulus site is at the cornerstone of Sanofi Manufacturing & Supply (M&S) strategy as it aims at creating a new manufacturing concept consisting of a new generation of evolutive multi-pro ...

Sales Engineer WTA

Sales Engineer - WTA Company Description Veolia group aims to be the benchmark company for ecological transformation. With nearly 179,000 employees worldwide, the Group designs and provides game-changing solutions that are both useful and practical for water, waste and ene ...

Lead QA Engineer

About usOur advanced manufacturing sets us apart – we set the lowest tolerances and highest production values to develop machines that not only perform better, but are built better too. Perfectly crafted and pleasing to engage with.About the roleAs Lead QA E ...

Process Development Engineer

What we offerExplore a world of opportunities with us. Look ahead with us and help shape innovative solutions to make our world more sustainable and life healthier, more vibrant and more comfortable. At Evonik, you have the chance to explore, thrive, and grow alongside 33,000 colleagues. Among a ...

Program Engineer/Manager

Job Description OverviewOSI Systems companies have a long history of developing innovative solutions to bring a better quality of life to the world. With more than 30 years of combined experience in the field of optoelectronics our OSI Optoelectronics (OSIO) division is ...

DevOps/ DevSecOps Engineer

Since our founding, IDEMIA has been on a mission to unlock the world and make it safer through our cutting-edge identity technologies. Our technology leadership makes us the partner of choice for hundreds of governments and thousands of enterprises in over 180 countries, including some of the biggest a ...

Infra Security Engineer

ResponsibilitiesDesign and implement cyber security products and services that are scalable and reliable.Develop and maintain automation tools and scripts to scale security services, including the use of infra-as-code.Build-in observability for monitoring, to as ...

[LPS] Linux Engineer

Description and Requirements LINUX / UNIX ENGINEERIn this new role, you will be responsible for installing, troubleshooting, configuring, maintaining, and support Unix related servers, networks and related applications for WOG agencies. Key Responsibilities• S ...

Technical Support Engineer

🌟 We're Hiring: Technical Support Engineer! 🌟We are looking for a motivated and detail-oriented Technical Support Engineer to join our team in Singapore. The ideal candidate will have a passion for technology and a strong desire to help customers resolve their technical issues effi ...

Equipment Engineer 2

If you are looking for a challenging and exciting career in the world of technology, then look no further. Skyworks is an innovator of high performance analog semiconductors whose solutions are powering the wireless networking revolution. At Skyworks, you will find a fast-paced environment with a strong focus ...

Shift Equipment Engineer

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 ...

Engineer, Shift Manufacturing

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 ...

Project Engineer (Metal)

Core ResponsibilitiesProject Management To resolve all technical and non-technical issuesTo ensure the tracking and monitoring of items such as Variation Orders, Material Testing, Specialists Architectural Items, etcAssists Project Manager in verifyin ...

#EG Cloud Engineer

NCS is a leading technology services firm that operates across the Asia Pacific region in over 20 cities, providing consulting, digital services, technology solutions, and more. We believe in harnessing the power of technology to achieve extraordinary things, creating lasting value and impact for our communit ...

Security Engineer, (NPT)

Our IT team is the backbone of our business. We help our company develop a competitive advantage through defining our technology objectives, assessing solution options, and devising technical solutions that help us achieve both strategic goals and meet operational requirements. The Security Engineer’s ...

Principal Project Engineer

Remarkable people, trusted by clients to design and advance the world. We are currently recruiting for a Principal Project Engineer to join our growing operations in Singapore. This is an exciting opportunity to lead and coordinate multi-discipline engineering activities on major projects ...

Customer Quality Engineer

To provide a 1st point contact to Customer on quality related issues. Responsible for ensuring the assembly products meet Customer quality standards. Work in a team environment to drive root cause analysis, develop and implement best practices that emphasise defect prevention, reduction in variation, provide ...

L2 Cybersecurity Engineer

Location: SINGAPORE, SingaporeThales is a global technology leader trusted by governments, institutions, and enterprises to tackle their most demanding challenges. From quantum applications and artificial intelligence to cybersecurity and 6G innovation, our solutions empower critical decisions rooted in human ...

Process Engineer (BEOL)

Who We AreApplied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that helps our customers manufacture display and semiconductor chips – the brains of d ...

Electrical & Electronics Engineer

Seagate Research Group (SRG) conducts research to transform Seagate’s considerable technical expertise, innovation, and manufacturing excellence to develop innovative technologies for the rapidly growing datasphere. Device Physics Research Vector explores novel data storage technology and creates p ...

Sr. Test Engineer

If you are looking for a challenging and exciting career in the world of technology, then look no further. Skyworks is an innovator of high performance analog semiconductors whose solutions are powering the wireless networking revolution. At Skyworks, you will find a fast-paced environment with a strong focus ...

Mechanical Engineer Singapore

Mechanical Engineer – Singapore – 2 Year ContractLocation: SingaporeContract: 2 year contractSalary: Competitive Salary RoleIn this role you will be required to: Understand the requirement of the clientCo-o ...

Network Engineer L2

Industry Type: IT Services & ConsultingThe Network L2 Engineer will be responsible for supporting, managing, and optimizing enterprise network infrastructure across LAN, WAN, and SD-WAN environments. The role involves handling advanced troubleshooting, implementing network changes, ensuring high ...

Costing & Manufacturing Engineer

Key ResponsibilitiesPerform costing of jobs.Responsible for submission of quotes and customer’s point of contact for clarifications as well as purchase orders.Perform order processing from quotation to delivery.Create manufacturing process routings and job comp ...

Jr. Network Engineer

Jr. Network Engineer 12 months contract, renewable Work location: Woodlands Working hours: Mon-Fri, - hrs Our Client MNC Enterprise Information Technology company The Opportunity Apply advanced technical knowledge to ...

Technical Engineer Mechanical

We are JTI, Japan Tobacco International, and we are present in 130 countries. We have spent years innovating, creating new and better products for the consumers to choose from . This is our business. But not only. Our business is our people. Their talent. Their potential. We believe that when they ar ...

Staff Mechanical Engineer

Job Summary To support our extraordinary teams who build great products and contribute to our growth, we’re looking to add a Staff Mechanical Engineerlocated in Kallang, Singapore.What a typical day looks like:In charge of mechanical design fo ...

ENGINEER PEE DIFFUSION

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 ...

Service Engineer (Mechanical)

Position Service Engineer (Mechanical) Description Experienced and familiar with maintenance of machineries on board the vessels. Compensation $4,000 ~ $5,000 Date of Posting Nationality Singaporean or Singapore PR Employment Type Permanent Responsibilities To lead a team of Technicians, Familiar and Experience ...

Sales Engineer, Modernization

KONE moves two billion people every day. As a global leader in the elevator and escalator industry, we employ over 60,000 driven professionals in more than 60 countries worldwide joined together by a shared purpose, to shape the future of cities. In 2024, we had annual net sales of EUR 11.1 billion.KON ...

Engineer (Communications Systems)

[What the role is]The Civil Aviation Authority of Singapore's raison d'etre is to develop the air hub and aviation industry in Singapore, expanding Singapore's links to the rest of the world. We enable opportunities through aviation, making connections, opening doors and enabling choices in people' ...

Network Operations Engineer

Description As a Network Resource Center Engineer specializing in Fault/Incident Management, your role is crucial in monitoring, acknowledging, and resolving network alarms, incidents, and outages. You will be responsible for creating fault tickets, performing first-line troubleshooting, esc ...

ENGINEER Planning (Layout)

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 ...

Project/ Site Engineer

About Tiong SengHistoryPioneer of PossibilitiesCorporate StructureManagement Team 2026Awards & AccreditationsWhat We OfferBuilding Construction; Civil EngineeringProperty DevelopmentPre-FabricationEngineering WorksGreen TechnologyDfMAOur Diverse PortfolioConstructionPro ...

Process Engineer Singapore

Process Engineer – Liquid Process Systems – SingaporeLocation: Singapore Duration: 12 – 18 Months Initially Working week: Approx. 45 hour per week The Role• Develop process, P&I diagram and equip/piping layouts for the bever ...

Industrial Engineer 1

If you are looking for a challenging and exciting career in the world of technology, then look no further. Skyworks is an innovator of high performance analog semiconductors whose solutions are powering the wireless networking revolution. At Skyworks, you will find a fast-paced environment with a strong focus ...

Solutions Engineer (Singapore)

At F5, we strive to bring a better digital world to life. Our teams empower organizations across the globe to create, secure, and run applications that enhance how we experience our evolving digital world. We are passionate about cybersecurity, from protecting consumers from fraud to enabling companies to foc ...

Systems Engineer I

Job Summary:Provides onsite and remote desktop support to end users across physical, virtual, and mobile platforms. Installs, configures, and supports applications on approved operating systems and platforms. Supports peripheral devices such as printers and scanners. Provides infrastructure ...

Engineer PIE Metrology

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 ...

Manufacturing CIM Engineer

Who We AreApplied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that helps our customers manufacture display and semiconductor chips – the brains of d ...

Automation Industrial Engineer

Who We AreApplied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that helps our customers manufacture display and semiconductor chips – the brains of d ...

Quality System Engineer

Job Description Job SummaryResponsible for management of Asia Quality System, Policies, Programs and Initiatives. Part of the Global Quality Team to maintain global quality system and drive global initiative.Role and ResponsibilitiesQuality System1. ...

Engineer, Continuous Improvement

Title: Engineer, Continuous Improvement Job ID: Location: Aero - Airport Rd, SG Description: We are seeking a dedicated and detail-oriented Continuous Improvement Engineer to join our team at ST Engineering Aerospace Engines Pte. Ltd.. This role, aligned with the TR-Continuous ...

Datacentre Operations Engineer

Our client is a leading financial services firm operating mission-critical, always-on infrastructure supporting continuous high-performance computing workloads across global markets. With a significant and growing footprint in APAC, they are expanding their Singapore-based Datacentre Oper ...

System Support Engineer

Location: SINGAPORE, SingaporeThales is a global technology leader trusted by governments, institutions, and enterprises to tackle their most demanding challenges. From quantum applications and artificial intelligence to cybersecurity and 6G innovation, our solutions empower critical decisions rooted in human ...

Service Excellence Engineer

Job: Service Excellence EngineerJob Purpose:As the Service Excellence Engineer, you will ensure rapid recovery from high-impact incidents while strengthening continuity, prevention, and operational resilience across SbM-supported services. You will analyse root causes, implement corrective actions ...

Assistant Facilities Engineer

JLL empowers you to shape a brighter way. Our people at JLL and JLL Technologies are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to t ...

Backend Engineer Intern

We are a team of self-motivated and forward-thinking product and engineering experts, continuously pursuing excellence in our product, technology, and development process that drives efficiency and success across our company. With our mission to enhance organizational capabilities by driving future-forward wo ...

Process Quality Engineer

Job Description Job SummaryResponsible for management of Asia Quality System, Policies, Programs and Initiatives. Part of the Global Quality Team to maintain global quality system and drive global initiative.Role and ResponsibilitiesQuality System1. ...

Network Security Engineer

Experience:       A Minimum of 4 years in the Financial Industry, preferably in a Trading environment, is required for this position. The candidate must have experience in the Architecture, Design, Implementation, and Maintenance of Trading-relat ...

🚀 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