346,684+ Full Stack Java Developer Microservices React Jobs in Singapore — Top Companies Hiring June 2026

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Senior Go Backend Engineer — Scale Urban Mobility Platform

A leading urban mobility company in Singapore is seeking a Senior/Principal Backend Engineer to design and build high-throughput microservices and APIs for their cutting-edge platform. The ideal candidate has over 8 years of backend systems experience and extensive knowledge of Go programming. You will collabora ...

Senior Data Scientist AI/ML Systems & APIs

Singapore Airlines is hiring multiple Senior Data Scientists to lead AI and data science initiatives. You will join an in-house team working on advanced machine learning techniques, creating impactful solutions, and deploying scalable ML/DL solutions as API microservices. The ideal candidate should hav ...

Senior DevOps Engineer: AI Driven Cloud & On Prem

ALLEGIS GROUP SINGAPORE PRIVATE LIMITED is searching for a Senior DevOps Engineer to support its global technology initiatives in the digital assets and blockchain space. The role involves designing, maintaining, and scaling a microservices-based hybrid infrastructure across cloud and on-prem environments. </ ...

Senior Engineer, Cyber Security Lab & Vulnerability Research

We are looking for a seasoned cybersecurity engineer to join ourautomotive cybersecurity lab, focusing onpentesting, fuzzing, reverse engineering, vulnerability analysis, and patch developmentfor in-vehicle systems. You'll work across embedded platforms, applications, and cloud integrations to se ...

Senior Engineer, Cyber Security Lab & Vulnerability Research

We are looking for a seasoned cybersecurity engineer to join ourautomotive cybersecurity lab , focusing onpentesting, fuzzing, reverse engineering, vulnerability analysis, and patch developmentfor in-vehicle systems. You’ll work across embedded platforms, applications, and cloud integrations to secur ...

Database Team Lead

We are a leading pan-regional experiences platform in Asia Pacific, purpose built to digitalize experiences and make them accessible to every traveler. Our mission is to build the digital infrastructure for the global experience economy — empowering merchants to share their passions and travelers to d ...

Lead Database Administrator

About Klook We are a leading pan-regional experiences platform in Asia Pacific, purpose built to digitalize experiences and make them accessible to every traveler.Our mission is to build the digital infrastructure for the global experience economy — empowering merchants to share their passions and travelers ...

Database Team Lead

About Klook We are a leading pan-regional experiences platform in Asia Pacific, purpose built to digitalize experiences and make them accessible to every traveler.Our mission is to build the digital infrastructure for the global experience economy — empowering merchants to share their passions and travelers ...

Senior Technical Consultant T24

Job Function Banking and Finance, Consulting, Information Technology Employment Type Full Time, Permanent No. of Vacancies 2 Minimum Years Of Experience 8 Job Description The Technical Consultant is responsible for providing technical guidance and expert advice to our banking clients on the configuration of Teme ...

Business Analyst

The Business Analyst plays a key role in bridging business objectives and technology solutions, with a strong emphasis onJava-based systems. This role is responsible for analysing business processes, translating requirements into functional and technical specifications, and working closely with developme ...

Staff Software Engineer, Growth

About Airwallex Airwallex is the only unified payments and financial platform for global businesses. Powered by a proprietary combination of infrastructure and software, we empower over 200,000 businesses worldwide — including Brex, Rippling, Navan, Qantas, SHEIN and many more — with fully integr ...

SA, Quality Assurance Engineer (Avaloq), Wealth Management Technology, Group Technology

Job description: A performance test engineer who will support performance tests for multiple applications within the department. Key responsibilities: Work with development and business teams to correctly identify performance test requirements and scope. Design, develop and execute performance tests. Analyse per ...

Senior TWS Administrator

Key Responsibilities . SME-level expertise inTivoli Workload Scheduler (TWS) . Strong hands-on experience withTWS v9.x & v10.x . Execute EOS upgrades across multiple platforms . Manage full TWS infrastructure: o Production issues o Troubleshooting o Root Cause Analysis (RCA) o Permanent & temporary fixes ...

Software Tester

Responsibilities Responsible for development and setup end to end test automation which includes automated sanity, functional, regression and performance test. Involved in the full SDLC, including systems analysis, design, coding, testing and deployment. As part of scrum team members, working closely with the so ...

Application Development/Support Engineer (IT Level 2/Financial Industry)

Manage and support the exchange's business systems, ensuring smooth day-to-day operations and continuous system enhancements as part of second-line support. Collaborate closely with business users to analyse requirements, design solutions, and oversee end-to-end implementation. Requirements: Degree in Computer S ...

Application Development/Support Engineer (IT Level 2, Application)

We are looking for junior intermediate Software Development/Support Engineer to look after the exchange's mission critical business systems oversee daily operations and develop system enhancements as a second line support. This role also requires working closely with business users to analyse business requiremen ...

Software Engineer (Web Development & Mobile Apps Projects)

Responsibilities:• Implement real-time software. • Engage in network architecture/configuration, software testing and safety activities. • Maintain, improve and debug the pre-existing application source code. • Team member will be participating in exciting clients projects involving Robotics Automation, Mobi ...

AI Engineer(Senior Level)

Job Description: 1.Optimize the recommendation quality and user profile in Mi.com website, provide users the best shopping experience; 2.Combine your understanding of product objectives and take full advantage of modern machine learning, NLP and Multimodal techniques to improve the recommendatio ...

SA, Automation Performance Test Engineer, Wealth Management Technology, Group Technology

Job description: A performance test engineer who will support performance tests for multiple applications within the department. Key responsibilities: Work with development and business teams to correctly identify performance test requirements and scope. Design, develop and execute performance tests. Analyse per ...

Application Development/Support Engineer (IT Level 2/Financial Industry)

Responsibilities Manage and support the exchange’s business systems, ensuring smooth day-to-day operations and continuous system enhancements as part of second-line support. Collaborate closely with business users to analyse requirements, design solutions, and oversee end-to-end i ...

Software Application Lead

Lead software delivery for project-based engagements mentor and guide a development team (2-3+ years leading experience). Design, develop, test, deploy and maintain applications meeting customer and project requirements. Participate across the full SDLC: requirements, design, implementation, testing, deployment ...

AI Engineer(Senior Level)

Job Description: 1.Optimize the recommendation quality and user profile in Mi.com website, provide users the best shopping experience; 2.Combine your understanding of product objectives and take full advantage of modern machine learning, NLP and Multimodal techniques to improve the recom ...

Senior / Staff Software Engineer, Liquidity Platform, Structured OTC

OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer ...

Senior Mobile Engineer

Are you enthusiastic about designing and implementing individual mobile software solutions for one of the most renowned Swiss banks? We are looking for a new experienced team member for our project: The development of the largest Swiss mobile payment application.The app is interoperable with other ...

Software Tester

Responsibilities Responsible for development and setup end to end test automation which includes automated sanity, functional, regression and performance test. Involved in the full SDLC, including systems analysis, design, coding, testing and deployment. As part of scrum team members, working closely with the so ...

Application Development/Support Engineer (IT Level 2/Financial Industry)

Manage and support the exchange's business systems, ensuring smooth day-to-day operations and continuous system enhancements as part of second-line support. Collaborate closely with business users to analyse requirements, design solutions, and oversee end-to-end implementation. Requirements: Degree in Computer S ...

APJ Enterprise Dev Advocate — Field Enablement

Temporal Technologies is seeking a Staff Developer Advocate for enterprises in Singapore. This role involves delivering on-site technical enablement programs, collaborating with engineering teams, and creating impactful technical content. Candidates should have 7+ years of software engineering experience, a stro ...

Cloud Operations Security Architect July 2020

Job Responsibilities:Experience in design / design review of Elastic stack for business requirement , reference architecture, data best practices and sizing methodologyDiscovery and consulting experience migrating to Elastic stack or Elastic CloudExperience in reviewing of requ ...

Software Engineering Internship (min 5 months)

NCS is the 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 ...

Accenture Polytechnic Internship Program 2026

This is your opportunity to begin your professional journey with Accenture. Our internship program will provide you with everything you need to shape the start of your career by learning new skills and getting insights into the work you could be doing when you graduate. Your role Your internship experience with ...

Lead Software Engineer, Python, Equity Derivatives Technology

Job Description : Join us and take your software engineering career to new heights. You'll have the opportunity to design and deliver market-leading technology products that shape the future of financial . Morgan, you'll collaborate with talented teams, grow your skills, and make a real impact. We value your exp ...

Staff Software Engineer

About DKatalis DKatalis is a financial technology company with multiple offices in the APAC region. In our quest to build a better financial world, one of our key goals is to create an ecosystem-linked financial services business. DKatalis is built and backed by experienced and successful entrepreneurs, bankers, ...

Intern, IT Governance & Security (Jul Dec 2026)

Overview QCP is Asia's leading digital asset partner, empowering clients to seamlessly integrate digital assets into their portfolios. We offer a comprehensive range of solutions - from spot on/off ramping and fixed income strategies to vanilla options and bespoke exotics. Driven by the v ...

Lead Software Engineer, Python, Equity Derivatives Technology Front Office Quant Developer

Job Description : Join us and take your software engineering career to new heights. You'll have the opportunity to design and deliver market-leading technology products that shape the future of financial . Morgan, you'll collaborate with talented teams, grow your skills, and make a real impact. We value your exp ...

Senior Application or Systems Engineer_L3

JOB RESPONSIBILITIES: Analyse, design, develop, implement, and support Equities Trading systems within a Banking and Finance environment. Participate in endtoend system solution delivery, including: Business and technical requirement analysis <li ...

Senior Application / Systems Engineer – Equities Trading Systems

DescriptionWe are seeking a Senior Application / Systems Engineer specializing in Equities Trading Systems to join our dynamic team in Southeast Asia. The ideal candidate will have extensive experience in developing and maintaining trading applications, ensuring optimal performance and reliability in a fast- ...

Software Engineer (BCA)

About If you're excited about combining technology with construction to create a smarter, more sustainable Singapore, we want to hear from you! You may be a great fit if: You enjoy building software that’s clean, maintainable, and reliable You're comfortable working indepe ...

Senior Application or Systems Engineer_L3

JOB RESPONSIBILITIES: Analyse, design, develop, implement, and support Equities Trading systems within a Banking and Finance environment. Participate in endtoend system solution delivery, including: Business and technical requirement analysi ...

Production Services Engineer Apple Services Engineering

People at Apple don't just build products — they craft the kind of experiences that have revolutionized entire industries. The diverse collection of our people and their ideas inspire innovation in everything we do. Imagine what you could do here! The Apple Services Engineering (ASE) team builds and p ...

Senior Application / Systems Engineer – Equities Trading Systems

Job Level : 6 – 9 years of relevant experience (L3) Duration : 12 Months Contract Job Summary We’re looking for a Senior Application / Systems Engineer – Equities Trading Systems to support our team in Singapore. This role offers the opportunity to work on meaningful pr ...

Senior Application / Systems Engineer – Equities Trading Systems

Responsibilities Analyze, design, develop, implement, and support Equities Trading systems within a Banking and Finance environment. Participate in end-to-end system solution delivery, including: Business and technical requirement analysis Functional and technical ...

Software Engineering Intern

Job Description:DXC Technology (NYSE: DXC) is a leading enterprise technology and innovation partner delivering software, services, and solutions to global enterprises and public sector organizations — helping them harness AI to drive outcomes at a time of exponential change with speed. With dee ...

Intern, IT Governance & Security (Jul Dec 2026)

QCP is Asia's leading digital asset partner, empowering clients to seamlessly integrate digital assets into their portfolios.We offer a comprehensive range of solutions - from spot on/off ramping and fixed income strategies to vanilla options and bespoke exotics.Driven by the vision to be the mo ...

Senior Software Engineer (Operations)

Role Responsibilities: Work with a team of DevOps engineers in a developed software program during the maintenance phase of the application. Deep understanding of technologies in the major cloud providers space, working with build, deployment and adm ...

Lead Software Engineer, KDB, Equity Derivatives Systematic Trading

Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Lead KDB Engineer at JPMorgan Chase within Equities Trading you will play a pivotal role in building our next-generation KDB platform to support JPMorgan Ch ...

DevSecops Engineer

Ability to write clean, maintainable, and well-documented code Familiarity with databases such as AWS DynamoDB or similar technologies Proficiency in SQL and at least one modern programming language such as Python, Java, Node.js, etc. Experience using version control too ...

Senior Site Reliability Engineer (SRE)

Job Summary We are seeking a Senior Site Reliability Engineer to lead initiatives in maintaining and improving the reliability, scalability, and efficiency of our production systems. You will design automation, implement observability frameworks, and mentor junior SREs while collaborati ...

Senior Cyber Incident Responder

About us Keyrus is an international consulting firm, specializing in the integration of data intelligence and Digital solutions. With over 4000 employees spread across 27 countries, Keyrus continues to deliver on such projects to a wide range of clients from various industries including but not ...

Senior Cyber Incident Responder

About us Keyrus is an international consulting firm, specializing in the integration of data intelligence and Digital solutions. With over 4000 employees spread across 27 countries, Keyrus continues to deliver on such projects to a wide range of clients from various industries includi ...

Staff Software Engineer

About DKatalis DKatalis is a financial technology company with multiple offices in the APAC region. In our quest to build a better financial world, one of our key goals is to create an ecosystem-linked financial services business. DKatalis is built and backed by experienced and successful entrepreneurs, bankers, ...

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    Full Stack Java Developer Microservices React Jobs in Singapore Job Search Guide, Trends and Insights