21,807+ Fullstack Java Developer Jobs in Singapore — Top Companies Hiring June 2026

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Senior Backend Engineer Public Sector Legacy Modernization

GovTech Singapore is looking for a Senior Software Engineer to join a team focused on modernising critical systems in the public sector. This role requires strong Java skills, experience with Spring Boot, and a solid understanding of TDD practices. The engineer will work on backend services, APIs, and the implem ...

Underwater Networking Software Engineer – ML & Algorithms

A technology company specializing in underwater communication is seeking a passionate Software Engineer to work with Java, Groovy, and Julia on UnetStack, its underwater networking technology. Responsibilities include developing intelligent agents, implementing machine learning models, and integrating sensors. T ...

Staff Software Engineer, Digital Identity Systems

Google is seeking a software engineer in Singapore with extensive experience in programming languages like C++, Java, and Python. The role involves providing technical leadership across various projects, managing team alignment, and developing innovative software solutions. Candidates should possess a Bachelor's ...

Senior Backend Lead Engineer Distributed Systems, SG

A leading tech company in Southeast Asia is seeking a passionate Lead Engineer to design and maintain backend components. You will collaborate with product and engineering teams, focusing on delivering high-quality code and leading technical projects. The ideal candidate has 10+ years of lending domain experienc ...

Cloud Native Backend Engineer for Scalable APIs

A technology company in Singapore is seeking a Backend Engineer to design, develop, and maintain scalable backend services and cloud applications. The role requires a Bachelor's degree in Computer Science or Engineering, strong programming skills in at least one modern language (e.g., Python, Java), and experien ...

Senior Lecturer Software Engineering & Industry

Nanyang Polytechnic in Singapore seeks a Software Engineering subject matter expert who will develop course content, supervise projects, and enhance learners' skills for their professional growth. Ideal candidates should have at least 3 years of relevant experience, proficiency in programming languages like Pyth ...

Staff Software Engineer, Global Platform Infra

A fintech company in Singapore seeks a skilled backend engineer to develop impactful infrastructure and solve high-scale challenges. You will work on critical systems and collaborate with top engineering talent to build transformative technology. Ideal candidates have strong programming skills in Java, Go, or Py ...

DevOps Engineer — SaaS, Cloud & Automation

The Ministry of Social and Family Development, Singapore (MSF) is looking for a talented DevOps Engineer to join their agile team. You will be responsible for modernizing CaseCentral, optimizing CI/CD processes, and managing cloud infrastructure. Ideal candidates will have over 3 years in DevOps, famil ...

senior software Engineer

Job Description Permanent Job A minimum of 7 years experience in IT At least a bachelor's degree in computer science or equivalent Should have good experience in micro services API development, and good knowledge in Java framework Preferable with banking back ...

System Analyst: API & Integration Architect

TECHNOPALS CONSULTANTS PTE. LTD. in Singapore seeks a skilled professional to gather requirements and translate them into functional and technical specifications. The role requires strong expertise in Agile methodologies, Java, and stakeholder coordination. The ideal candidate will excel in managing mu ...

Software Engineer: Build Scalable, Secure Systems

ACHIEVE SUCCESS PTE. LTD. is seeking a Software Engineer to design, develop, and maintain high-quality software applications. You will be a core member of the delivery team, translating user stories into working solutions. The ideal candidate has 2-5 years of experience, proficiency in programming lang ...

Senior Enterprise Architect & Tech Lead

Beyondsoft Singapore is seeking a System Architect to define and maintain system architecture that aligns with enterprise standards. This role requires a minimum of 6 years of experience in enterprise architecture and proficiency in .NET and/or Java. The candidate should have a strong understanding of ...

Software Engineer Contact Center & IT Solutions

A leading service provider in Singapore seeks an experienced Software Engineer to handle technical requirements for project implementation. Responsibilities include researching, designing, and managing software programs, developing contact center applications, and maintaining existing systems. Candidates should ...

Android Wallet Engineer Payments & Credentials

A leading technology company in Singapore seeks a skilled Software Engineer to develop innovative features for Google Wallet on Android. The ideal candidate should possess strong programming skills in Java or Kotlin, along with a solid foundation in Android application development. Responsibilities include colla ...

System Integrator: Build & Integrate Data Systems

A leading technology company in Singapore is looking for a System Integrator on a contract basis. The ideal candidate will gather customer requirements to architect tailored integration solutions, configure hardware and software components, develop desktop applications, and ensure compliance with regulatory stan ...

Senior Full Stack Engineer — Public Sector

GovTech Singapore is seeking an experienced Software Engineer to work on impactful projects in a modern environment. You will design and implement scalable software solutions, mentor junior engineers, and collaborate with cross-functional teams. The ideal candidate should have strong proficiency in full-stack we ...

Graduate Backend Engineer Content Understanding

TikTok is seeking a final year graduate for the Content Understanding Architecture Team in Singapore. The role involves designing scalable content understanding systems, optimizing large model training and inference, and collaborating internationally. Candidates should have a background in Software Development o ...

Backend Software Engineer – Global Payment Network (Secure & Scalable)

A leading technology firm in Singapore is seeking a Software Engineer for their Global Payment team. The role involves developing high-quality software solutions to enhance payment experiences on platforms like TikTok. Candidates should have a Bachelor's degree in Computer Science and proficiency in programming ...

Senior Backend Platform Engineer: APIs & Microservices

PERSOL SINGAPORE PTE. LTD. is seeking an experienced Backend Software Engineer to enhance our development team. The role focuses on building and maintaining robust backend services and APIs to drive client integrations and optimize game functionality. We require a Bachelor’s degree in Computer Science ...

Senior Platform Engineer — Enterprise Web Apps & Cloud

ZENITH INFOTECH (S) PTE LTD. is seeking an experienced Platform Engineer to develop and maintain enterprise web-based applications and systems. The role involves gathering user requirements, designing solutions, and performing system analysis. The ideal candidate should have a minimum of 5 years of rel ...

Hands on Software Engineering Intern (May 2025)

A leading telecommunications company in Singapore is offering a full-time internship in software development starting May 2025. Interns will assist in designing, developing, testing, and deploying software applications while working alongside senior engineers. Candidates should be pursuing a degree in Computer S ...

Multimodal LLM Research Engineer

Lightspeed Studios in Singapore is seeking a driven Researcher for multimodal large model technologies. The role involves collaborating on state-of-the-art algorithms in AI and machine learning. The ideal candidate possesses a Master’s degree or higher in relevant fields and has a solid research backgr ...

Software Engineer II: Glass Liquidity & Cash Management

A leading financial services firm in Singapore is seeking a Software Engineer II to design and execute secure software solutions in the Corporate and Investment Banking Technology team. The ideal candidate will have a Bachelor’s degree in Computer Science, along with 2+ years of experience in software engineerin ...

Application Support Engineer L2/L3 – 24/7 Production Support

A leading technology service provider in Singapore is seeking an Application Support Engineer (L2/L3) to provide 24/7 shift application support. The candidate will manage production issues, coordinate maintenance activities, and ensure seamless operation of business applications. Ideally, this role requires 3-5 ...

OpenShift Platform Engineer — CI/CD & IaC Expert

PERSOL SINGAPORE PTE. LTD. is looking for a professional with expertise in implementing OpenShift clusters and containerized applications. The role involves designing and configuring OCP environments, automating processes with tools like Ansible and Terraform, and collaborating with cross-functional teams. </ ...

C++ Engineer

We're partnering with a well-funded, fast-growing tech company to hire a C++ Engineer to join their team. Degree in Computer, Electrical, or Electronic Engineering, or Computer ScienceExperienced in building software professionallyHands-on with C++, familiar with C, C#, JavaStrong in Object-Oriented ...

Senior Data Engineer — Mission Critical Pipelines

A national security agency in Singapore is seeking a Senior Data Engineer to develop mission-critical data analytics systems. The role involves designing and building scalable data pipelines, optimising performance, and mentoring junior engineers. Candidates should have a Bachelor's degree, over 5 years of data ...

Senior System Architect CLM/CRM for Banking

Tata Consultancy Services Limited is seeking a System Architect in Singapore with over 10 years of experience in designing and implementing enterprise systems, particularly in the banking domain. The ideal candidate will lead initiatives related to Customer Lifecycle Management, develop system architecture, and ...

Data Intelligence Solutions Architect (Hong Kong)

A leading data and AI company is seeking an individual to develop customer relationships in Hong Kong, focusing on technical sales. The ideal candidate will possess strong skills in big data analytics and programming in languages such as Python or Java. Proficiency in Cantonese is required to effectively communi ...

VP/AVP DevOps Architect — Cloud Platform Leader

DBS is looking for a DevOps Architect to join their Group Technology and Operations team in Singapore. You will be responsible for designing and developing scalable solutions while mentoring application teams. The ideal candidate will have 10+ years in software development, robust knowledge of Java and Spring Fr ...

Real Time Messaging Systems Engineer

A leading technology firm in Singapore is looking for a Messaging System Engineer (Contract) to design and maintain a robust messaging infrastructure. You will deploy and manage distributed message brokers, optimize messaging architecture for performance, and integrate with application developers. Candidates sho ...

Senior System Architect – ISO & Swift Payments

HCLTech is looking for an experienced professional to design and develop large distributed systems. The ideal candidate will have a Bachelor's degree and 10-15 years of experience in architecture development, with strong Java/J2EE skills and a deep understanding of payment processing systems, including SWIFT and ...

Backend Engineer, Gaming Platforms Scalable APIs

Trulyyy is seeking a Backend Engineer in Singapore to design and develop robust backend services. The role requires collaboration with cross-functional teams to ensure system reliability and performance. Candidates should have over 3 years of backend engineering experience and proficiency in Go, Java, or Python. ...

Senior Solution Architect Client Engagement & Delivery

Idemia public security in Singapore is looking for a Client Engagement Solution Architect. In this pivotal role, you will collaborate with cross-functional teams to define solution architectures that meet client needs. Responsibilities include leading technical designs, supporting program managers, and ensuring ...

Senior Data Scientist: Big Data & AI Innovation Leader

Micron Technology, Inc in Singapore is seeking a Senior Data Scientist to employ statistical techniques in data analysis and develop predictive models to enhance operations. The candidate will design algorithms and processes for analyzing large datasets, collaborating across teams for optimization. A B ...

Senior Banking Applications Support Engineer

A leading financial services company in Singapore is seeking an Application Support Engineer to ensure production stability and manage application services for Wealth Management. The ideal candidate requires a degree in Computer Science, 5+ years of experience in banking applications, and proficiency in Java/J2E ...

Credit & Systematic Market Making Associate

A leading global financial services firm in Singapore is seeking a Systematic Market Making Associate to automate pricing and execution for corporate bonds. The role involves working closely with trading, risk, and technology teams, requiring 3 years of quantitative trading experience. Candidates should have a B ...

AI Driven Cloud Platform Engineer | Multi Cloud & Microservices

RecruitFirst Pte Ltd in Singapore seeks a candidate to design and build solutions leveraging AI technologies. The role requires holding one or more Google Cloud certifications and hands-on experience in Python, Java, J2EE, Spring, and more. Responsibilities include developing APIs and transitioning legacy platfo ...

Senior Staff Software Engineer, Matching Engine

OKX in Singapore is hiring a Staff/Senior Staff Software Engineer to develop and optimize the matching engine critical for trading. Ideal candidates will have strong programming skills in Java or C++, with a track record in building high-performance systems. The role involves troubleshooting, maintaini ...

Senior AI Engineer Hybrid AI/ML Systems & Agents

A leading financial services institution in Singapore seeks an experienced Senior AI Engineer to develop scalable AI solutions and enhance existing systems. This role involves building autonomous AI agents, optimizing ML workflows, and leading technical design discussions. Ideal candidates will have over 5 years ...

Senior Presales Consultant — IT Solutions for Banking

Helius Technologies Pte Ltd is seeking a Presales Consultant to work with technical stakeholders and collaborate with sales teams. The role involves understanding industry trends, proposing competitive solutions, and managing project phases. Candidates must have at least 5 years of experience in IT and presales, ...

Technical Lead: Stability, Incident Response & Delivery

MARVES CONSULTING PTE. LTD. is seeking a Technical Lead in Singapore, focused on problem-solving and delivery assurance. You will lead a cross-functional team ensuring release integrity while providing mentorship to developers. A successful applicant will have a minimum of 12 years in software developm ...

Senior Software Engineer Real Time Payments Platform

MasterCard in Singapore is looking for a Senior Software Engineer for its Realtime Payments (RTP) program. This critical role involves designing, building, and operating high-quality software while ensuring reliability and compliance with Mastercard standards. The ideal candidate has 5–8 years of exper ...

Senior Solution Engineer: Security & Site Reliability

INNOVATIQ TECHNOLOGIES PTE. LTD. in Singapore is looking for a candidate with extensive experience in application support, security, and solution engineering. The role involves maintaining system architecture, implementing security measures, and managing incident responses. The ideal candidate will hav ...

Senior Lending Platform Engineer

A leading financial technology firm in Singapore is seeking a Senior Software Engineer to architect and develop a scalable lending platform. You will design robust services and secure APIs that enable enterprise clients to offer credit products. The ideal candidate has over 5 years of experience in software engi ...

Senior Big Data Analytics Engineer

A governmental technology agency in Singapore seeks a Senior Software Engineer to develop mission-critical data analytics systems. Responsibilities include designing applications that enhance data retrieval and analysis, mentoring junior engineers, and leading technical discussions. Candidates should have 3+ yea ...

Senior Software Engineer – Global Treasury & Payments

A leading financial technology company in Singapore is looking for passionate software engineers to join their dynamic team. You will develop innovative financial solutions and collaborate closely with product managers and designers to exceed customer expectations. The ideal candidate has a minimum of 5 years of ...

Senior Site Reliability Engineer Large Scale ML Platforms

A global technology company in Singapore seeks an experienced candidate for developing and maintaining large-scale model systems. The ideal applicant must possess a strong background in cloud computing, programming expertise in Golang, Python, or Java, and have a Bachelor's degree in Computer Science or a relate ...

Senior Software Engineer — Enterprise & SaaS Platforms

HORIZON GLOBAL SERVICES PTE. LTD. is seeking a highly skilled Software Engineer with over 10 years of experience in software development. The successful candidate will be responsible for the design, development, testing, deployment, support, and maintenance of enterprise and SaaS applications. This role requires ...

AI Research Scientist ML & Deep Learning Innovator

IBM is seeking an outstanding candidate to advance AI and machine learning research in Singapore. The role requires participation in projects, publication in top-tier conferences, and development of world-class methods. The ideal candidate will have a doctorate in a relevant field and experience with programming ...

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