21,808+ Fullstack Java Developer Jobs in Singapore — Top Companies Hiring June 2026

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Senior Python Backend Engineer | REST APIs & Cloud

Epergne Solutions in Singapore is seeking a skilled Python Developer to design and build scalable backend applications and RESTful APIs. The role requires strong programming experience in Python along with a minimum of 5 years in backend development. The ideal candidate will be proficient in RESTful API design, ...

Senior Embedded Firmware Engineer: RTOS, STM32, Protocols

L&T Technology Services in Singapore is looking for an experienced embedded firmware/software developer to contribute to industrial automation projects. Candidates must have a minimum of 5 years of experience and proficiency in C programming, alongside practical knowledge of STM32 architectures. The ideal indivi ...

Backend & API Engineer: Build Robust C# & SQL Systems

A leading consulting firm in Singapore is looking for a back-end developer proficient in C# and SQL. Responsibilities include maintaining application logic, databases, and data integration processes, while collaborating with team members. The ideal candidate should have a diploma in a relevant field and demonstr ...

Frontend Engineer React/Next.js & TypeScript

ACHIEVE TECHNOLOGY ASIA PACIFIC PTE LTD in Singapore is looking for a Dot Net (Frontend) Developer to create user-facing features for web applications. You will utilize React.js and Next.js in developing high-performance solutions. The ideal candidate has a strong background in frontend technologies, e ...

Senior Full Stack Dev Azure/.NET + Angular, Flexible Hours

A global technology firm in Singapore seeks a Senior Full Stack Developer to focus on backend development using C# .NET and frontend development using Angular. Responsibilities include integrating new features, maintaining application support, and collaborating with UX teams. Ideal candidates have strong skills ...

Full Stack Engineer: Build Scalable, Impactful Apps

A global technology leader in Singapore is seeking a Full Stack Developer to design, build, and maintain applications. The ideal candidate will have 3-6 years of experience in full-stack development, proficiency in frontend technologies and backend languages, and a strong problem-solving mindset. Join a team ded ...

Senior Outsystems Engineer | Platform Innovator

A leading technology solutions company in Singapore is seeking an experienced Senior Outsystems Developer. The ideal candidate will have over 8 years of experience in software development with strong skills in Outsystems, .NET, SQL, and JavaScript. Responsibilities include designing and maintaining applications ...

Senior Renewable EPC Contracts Lawyer

A global renewable energy developer is seeking a legal expert to lead the management of EPC agreements for solar and wind projects in Singapore. This role requires a law degree, strong experience in project contracting, and familiarity with FIDIC frameworks. The ideal candidate will manage risks, oversee contrac ...

Platform Engineer Trading Infra | Automate & Optimize

A leading technology firm in Singapore is seeking a Platform Engineer to manage internal platforms that streamline application development. Responsibilities include optimizing Linux systems, automating tasks, and collaborating with developer teams. Preferred candidates have significant experience with automation ...

Automation Software Engineer: PLC, HMI & Robotics

ASCENTIAL MEDICAL & LIFE SCIENCES (SINGAPORE) PTE. LTD. is seeking a Software Developer for precision automation equipment. The candidate will design, document, and support software development for systems including instrumentation and robotics. This role involves PLC and HMI programming, collaborating on specif ...

Android Engineer (Kotlin) Jetpack & CI/CD

TALENTSIS PTE. LTD. in Singapore is looking for an Android Developer to design, develop, and enhance Android applications. You will work across the full development lifecycle to contribute to impactful systems in public security worldwide. The ideal candidate should have around 2 years of experience in Android d ...

Quantitative DeFi Market Making Engineer

PancakeSwap, the leading decentralized exchange, seeks a Quant Developer to design and implement trading strategies for its PropAMM system. This role is crucial in connecting on-chain liquidity with broader exchange markets. The successful candidate will have over 4 years of quant trading experience, strong prog ...

Backend & API Engineer: Build Robust C# & SQL Systems

A leading consulting firm in Singapore is looking for a back-end developer proficient in C# and SQL. Responsibilities include maintaining application logic, databases, and data integration processes, while collaborating with team members. The ideal candidate should have a diploma in a relevant field and demonstr ...

Senior SDLC Platform Engineering Lead Enterprise Innovator

GOLDMAN SACHS SERVICES (SINGAPORE) PTE. LTD. seeks a talented developer for their Monorepo SDLC Platform. The role focuses on modernizing production platforms, working with cloud and critical infrastructure services, using innovative technologies. Candidates should have robust programming skills, familiarity wit ...

Senior C++ Algorithmic Trading Engineer

A leading trading and technology firm in Singapore is seeking an experienced C++ Algorithm Developer to design and implement trading algorithms. The ideal candidate has at least 5 years of experience in algorithmic trading systems and strong problem-solving skills. This position emphasizes collaboration and offe ...

Senior Software Engineer – Semiconductor Systems & AI

searchasia consulting pte. ltd. is seeking a skilled software developer to design and maintain software solutions for semiconductor equipment in Singapore. The role involves collaborating with hardware teams, optimizing Windows-based software, and implementing advanced technologies like AI and machine learning. ...

VP, Senior C++ Engineer Low Latency Trading

Bank of America is seeking an experienced Senior C++ Developer for our Electronic Trading Technology team in Singapore. This role involves developing a low-latency trading engine and modernizing existing systems. The ideal candidate has strong C++ skills and experience with latency-sensitive applications. This p ...

Senior Windows AI Platform Engineer GPU & GenAI

Nvidia is seeking a Developer Technology Engineer in Singapore. The role involves optimizing GPU deployments and collaborating with partners on AI projects. Candidates should have over 5 years of experience in GPU profiling, a degree in Computer Science or Engineering, and proficiency in C/C++ and Python. We off ...

Senior Frontend Engineer: Web3 Dashboards & dApps

deltaping labs pte. ltd. is seeking a Senior Frontend Software Developer to design and develop software applications for our Web3 ecosystem. The role involves creating enterprise data analytics dashboards and high-traffic corporate web platforms. The ideal candidate will have at least 5 years of experience in fr ...

Frontend Engineer: Build Stunning, Fast, Responsive UIs

YES! Music Agency based in Singapore is seeking a talented Frontend Developer to create exceptional web applications. The ideal candidate will develop and maintain responsive applications, collaborate with designers and developers, and optimize performance. This role requires a strong basis in modern web technol ...

Full Stack Engineer (React/Node) – Cloud & CI/CD

A leading technology company in Singapore is looking for a skilled developer to design and develop web frontend and backend applications. The ideal candidate should have experience with React.js, Node.js, and cloud technologies. Responsibilities include developing APIs, conducting code reviews, and collaborating ...

Senior Full Stack JS Engineer (MERN) – Flexible Hours, Remote

Zühlke Group in Singapore is looking for an experienced software developer to design IT architecture and create tailored software solutions. You will work with various stakeholders, utilizing your expertise in the MERN stack. This role offers a flexible working environment, profit-sharing opportunities, and a co ...

Singapore Onsite Full Stack Engineer Diverse Tech & Impact

R Systems is looking for a Software Engineer (Full Stack Developer) to join their team in Singapore. The role involves developing and implementing applications, supporting IT applications, and managing business-as-usual activities for application stability. Candidates should communicate effectively in Mandarin a ...

Murex Credit Risk Upgrade Lead Consultant

Luxoft is seeking a highly experienced Murex Developer based in Singapore. You will be responsible for leading a technical upgrade of the Murex MX.3 platform, enhancing system resilience, and supporting new product capabilities. The ideal candidate must have over 10 years of Murex Credit Risk report development ...

Senior OCI Architect | Terraform & Ansible Automation

Manpower Staffing Services (Singapore) Pte Ltd is seeking a Senior OCI Developer to design and implement robust cloud solutions using Oracle Cloud Infrastructure. The role involves automating infrastructure via Terraform and Ansible, managing OCI-native integrations, and optimizing cloud performance for enterpri ...

Senior Web & UX Engineer for Interactive Apps

A technology company in Singapore seeks a skilled developer to create web and mobile applications, focusing on usability and speed. The ideal candidate has at least 5 years of experience in software development and proficiency in a variety of programming languages and graphic design software. This role involves ...

Senior Software Engineer – Mission‑Critical Systems

St Engineering is seeking a Software Developer at their Singapore office. The role involves designing and enhancing mission-critical software and systems, with an emphasis on innovation in the Defence and Public Security sectors. We value candidates who can work independently with strong programming skills, pref ...

Frontend Engineer: React & UI Innovation

TRINITY CONSULTING SERVICES PTE. LTD. is seeking a skilled frontend developer in Singapore. The ideal candidate will have a degree in Computer Science or related fields and proficiency in technologies including JavaScript, TypeScript, and modern frameworks. Experience with Git and UI libraries is essential. This ...

Geospatial Web Engineer: Build Scalable GIS Apps

SAVANT INFOTECH SOLUTIONS PTE. LTD. in Singapore is looking for a developer for geospatial web applications. The role includes maintaining and enhancing applications, generating tests, monitoring performance, and troubleshooting issues. Applicants should have at least 3 years of experience in client-side and ser ...

Quant Strategist: High Base & Variable Pay

A leading quantitative trading firm located in Singapore is looking for a Quantitative Strategist/Developer. Candidates should possess strong C++ skills, a degree from IIT in Computer Science or Mathematics with a CGPA of 7 or higher, and a passion for financial markets. This role offers exceptional compensation ...

Quant DevRel Engineer: API Trading Platform

HyperLink is looking for a highly technical developer relations engineer in Singapore to lead API integrations for traders. The role involves maintaining documentation, providing user support, and developing tools for seamless trading experiences. The ideal candidate should have strong skills in algorithmic trad ...

Senior Go Backend Engineer Remote & Growth Opportunities

A technology company focusing on financial services seeks a backend developer to design and build trading products. You will work on scalable applications, provide operational support, and collaborate with DevOps teams. The ideal candidate has strong skills in Golang and a passion for solving complex problems. A ...

Senior Backend C# Engineer — .NET & Microservices

CYNAPSE PTE. LTD. is looking for a Senior Backend C# Developer with at least 8 years of experience in Information Technology. The role requires expertise in .NET, C#, and Microservices, among other skills. Unfortunately, specific responsibilities are not detailed in the job description. This position is a full-t ...

Senior Backend Engineer: Scalable APIs & Systems

NEXadept in Singapore is seeking a skilled Backend Developer to design and maintain scalable backend systems. In this role, you will develop APIs, enhance system performance, and troubleshoot existing solutions. The ideal candidate has over 5 years of experience in backend development with proficiency in languag ...

DevOps Lead

About Reap Reap is a global financial technology company headquartered in Hong Kong with employees across multiple countries. We enable financial connectivity and access for businesses worldwide by combining traditional finance with stablecoins for efficient money movement. Through our stablecoin-powered corpora ...

Principal Product Manager, AI Agent Infrastructure Singapore, Singapore

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 le ...

Principal Product Manager, AI Agent Infrastructure

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 ...

MLDevOps Engineer

An international company located in Commonwealth is seeking an MLDevOps Engineer on permanent position.The MLDevOps Engineer will focus on creating and testing innovative AI solutions aimed at improving software development productivity across the entire Software Factory. This role will be responsible for ra ...

Senior Product Manager, Conversational AI Chatbot & Agent Quality

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 develo ...

Principal Product Manager, AI Agent Infrastructure

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 dev ...

Site Reliability Engineer

Key ResponsibilitiesMaintain system architecture, integrations, and documentationConfigure and integrate applications with middleware componentsImplement monitoring, alerting, and incident response systemsEnsure security compliance, vulnerability assessments, and penetration testingDefine and ...

Junior L2 Production Support

Responsibilities Provide Level 2 production support for business applications and batch jobs Monitor applications, troubleshoot incidents, and ensure SLA compliance Support and maintain Java/J2EE applications in Linux/Unix environments Develop and maintain Python ...

Software Engineer (Full Stack/ReactJS Python) (Ref 101)

ResponsibilitiesResponsible for designing, building, and maintaining responsive, high-performance front-end applications using React.js, while integrating with Java/Spring Boot REST APIs.This role focuses on creating modular UI components, implementing state management, ensuring quality through testing, ...

Site Reliability Engineer

Key ResponsibilitiesMaintain system architecture, integrations, and documentationConfigure and integrate applications with middleware componentsImplement monitoring, alerting, and incident response systemsEnsure security compliance, vulnerability assessments, and penetration testingDefine and ...

Junior L2 Production Support

Responsibilities Provide Level 2 production support for business applications and batch jobs Monitor applications, troubleshoot incidents, and ensure SLA compliance Support and maintain Java/J2EE applications in Linux/Unix environments Develop and mai ...

Senior Software Engineer (Many Positions)

Work where you make an impact. We are seeking a Software Engineer to join our team and be a key player in designing, developing, and maintaining scalable web applications and backend services using Java and JavaScript. You will work closely with cross-functional Agile teams in building REST ...

Machine Learning Engineer

Tech Mahindra represents the connected world, offering innovative and customer-centric information technology experiences, enabling Enterprises, Associates, and the Society to Rise. It has 150,000+ professionals working for 1000+ Global Customers (including Fortune 500 companies) in 90 Countries. We're part of t ...

Quality Assurance Engineer Automation

As an Automation Test Engineer, you'll lead and execute automated and non-regression testing using Java‑Selenium and other tools to ensure high‑quality banking application releases. Main Responsibilities Perform non‑regression testing on upcoming application releases to ensure quality and s ...

Risk Technology Specialist, Risk Management Group

## Risk Technology Specialist, Risk Management GroupApplylocations: Singapore - Centraltime type: Full timeposted on: Posted Todayjob requisition id: WD84468Responsibilities* Collaborate closely with business stakeholders to gather, analyze, and refine business and technical requirements.* Design, develo ...

DevOps & Software Development Intern #GeneralInternship

Be a Part of Something BIG! As a DevOps & Software Development Intern, you will have the unique opportunity to gain experience in DevOps practices, software development, and/or Java programming. You will collaborate with our DevOps and software development teams to streamline our development processes ...

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