18,961+ Fullstack Java Developer Jobs in Singapore — Top Companies Hiring June 2026

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Full Stack Engineer (Contract )

As a Full-Stack Engineer, you need to: Be responsible for designing, developing, deploying, and maintaining scalable, high-performance, and secure web applications. The role requires expertise in frontend and backend development, cloud technologies, DevOps automation, and application ...

QA Engineer Intern

Who Are We HoYoverse is committed to providing immersive virtual world experiences to players around the world. We have brought fans popular games including Genshin Impact, Honkai: Star Rail, Honkai Impact 3rd, Tears of Themis, and Zenless Zone Zero, as well as a wide range of entertainment conte ...

Top Customer Solutions Engineer, Infrastructure/Compute, Google Cloud (English, Mandarin)

Google will be prioritizing applicants who have a current right to work in Singapore, and do not require Google's sponsorship of a visa. Minimum qualifications:Bachelor's degree or equivalent practical experience. 6 years of experience troubleshooting and advocating for customers' needs, triaging technical i ...

Senior Software Engineer, Google Pay Agent Infrastructure Singapore

Product area Whether it is paying online with Autofill, using tap and pay in stores, or using the Google Pay app, the Payments team at Google is focused on making payments simple, seamless, and secure. In addition to consumer payment technologies, the Payments team also powers the money movemen ...

Mobile Engineering Director — Scale Global Apps

A leading digital asset company in Singapore is seeking a mobile developer to enhance their iOS and Android applications. The role focuses on performance optimization, collaboration with global teams, and delivering high-quality features. Ideal candidates should have a strong grounding in mobile development, eng ...

Blockchain Engineer Smart Contracts for Trading Platforms

A technology firm in Singapore is looking for a Blockchain Developer to design and implement blockchain solutions for a high-performance trading system. The ideal candidate should have extensive experience in smart contract development, understanding of decentralized applications, and collaboration skills. This ...

Senior Full Stack Architect & Tech Lead for Scalable Apps

A leading technology services company in Singapore is seeking a seasoned Full Stack Developer to architect and lead the development of scalable applications. This role emphasizes strong leadership and expertise in cloud technologies, with opportunities for professional growth and impactful contributions. Candida ...

Mobile Security & Risk Engineer — SDK Defender (Remote)

A leading blockchain ecosystem in Singapore seeks an experienced mobile security developer to design and optimize SDK solutions for Android and iOS platforms. The ideal candidate will have a strong background in Android system architecture, reverse engineering, and performance optimization, ensuring seamless use ...

Backend Engineer, Large Model Platform

A leading technology company in Singapore is seeking a talented software developer to work on the Ark Large Model Platform. The role involves developing innovative solutions for large model applications, enhancing software capabilities, and collaborating with hardware engineers. This opportunity is ideal for tho ...

Software Engineer, Computer Vision for Automated Inspection

A tech recruitment agency in Singapore is looking for a software developer to implement and support automated computer vision equipment. The role requires a diploma in engineering and at least 2 years of experience in Visual Studio development with a strong understanding of image processing automation. Competiti ...

Remote Lead Software Engineer, Web3 & Data API Scale

Blockchain Works is seeking a skilled Web Software Developer to tackle unique technical challenges in the blockchain and cryptocurrency space. The role involves end-to-end software development, coding, team leadership, and ensuring high-quality deliverables while contributing to strategy. Candidates should have ...

APAC Sales Development Leader

About the teamOpenAI’s Enterprise Go-To-Market organization helps the world’s largest companies adopt and scale our AI platform across their business—from ChatGPT Enterprise to our developer platform and APIs.We partner with organizations across Financial Services, Life Sciences, Retail, ...

DevOps Engineer (CI/CD) (Intern)

About The Role We're looking for a DevOps Engineering Intern who wants to improve how systems are built, tested, and shipped—not just maintain pipelines. You'll work on CI/CD, infrastructure-as-code, release automation, and developer tooling in a fast-moving environment where sys ...

Principal Product Manager, AI Agent Infrastructure

About The Opportunity We are looking for a Product Manager who can drive the foundational infrastructure behind AI agent products. As agentic AI rapidly moves from research to production, the platforms that power agent development, evaluation, and deployment have become mission-critical. You will ...

Manager, Curriculum Development (Islamic Studies)

(What the role is) The Senior Curriculum Developer/Faculty Member will contribute to the development and delivery of an innovative undergraduate degree programme curriculum for the Singapore College of Islamic Studies (SCIS), combining advanced interdisciplinary Islamic scholarship with cutting-edge pedagogical ...

Platform Engineer

Vortexa was founded to solve the immense information gap that exists in the energy industry. By using massive amounts of new satellite data and pioneering work in artificial intelligence, Vortexa creates an unprecedented view on the global seaborne energy flows in real-time, bringing transparency and efficie ...

Solution Architect Cum Technical Lead (MTI)

Securing the Future with AvePoint AvePoint is a global leader in data management and governance, trusted by over 21,000 customers worldwide to enhance their digital workplaces across Microsoft, Google, Salesforce, and other collaboration platforms. Our global channel partner program includes more than 3,50 ...

SharePoint SSE Application Consultant

Role Overview We are seeking a SharePoint SSE Application Consultant with strong experience in modern SharePoint development, SPFx solutions, and front-end technologies. This role will focus on designing, developing, enhancing, and supporting enterprise-grade SharePoint applications an ...

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 ...

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 ...

Risk Technology Specialist, Risk Management Group

Responsibilities Collaborate closely with business stakeholders to gather, analyze, and refine business and technical requirements. Design, develop, and maintain scalable, high-performance risk applications, microservices, and APIs. Apply object-oriented analysis & design (OOAD) and OOP design patterns to build ...

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 ...

Machine Learning Engineer

Position: Machine Learning Engineer Location: Singapore Contract: 12+ Months and Extendable KEY SKILLS Experience with Python, Java, Scala, or C++. ML Frameworks & Libraries - XGBoost, Scikit learn, Tensor Flow/keras, Hugging face ...

Backend Engineer

We're Hiring: Backend Engineer!Overview We are seeking aSoftware Backend Engineerto support the design, development, integration, and maintenance of enterprise business applications and software solutions. The role involves working across the software development lifecycle — from business requirement ...

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 ...

Machine Learning Engineer

Position: Machine Learning Engineer Location: Singapore Contract: 12+ Months and Extendable KEY SKILLS Experience with Python, Java, Scala, or C++. ML Frameworks & Libraries - XGBoost, Scikit ...

Machine Learning Engineer

KEY RESPONSIBILITES AND SKILL SET - Design and develop highly scalable, Real time systems using Hadoop ecosystem components(Iceberg, Spark, Ozone, Trino, Hive, Ranger, Kafka, Flink and Nifi - Build robust data ingestion and transformation frameworks using Java, Spark ...

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 ...

Machine Learning Engineer

Position: Machine Learning EngineerLocation: SingaporeContract: 12+ Months and Extendable KEY SKILLSExperience with Python, Java, Scala, or C++.ML Frameworks & Libraries - XGBoost, Scikit learn, T ...

Machine Learning Engineer

KEY RESPONSIBILITES AND SKILL SET- Design and develop highly scalable, Real time systems using Hadoop ecosystem components(Iceberg, Spark, Ozone, Trino, Hive, Ranger, Kafka, Flink and Nifi- Build robust data ingestion and transformation frameworks using Java, Spark, P ...

Senior Software Engineer

Job DescriptionResponsible 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 test ...

Professional Software Engineer

What you’re going to doAs a Professional Software Engineer you will design and implement sophisticated features for our tailor-made software solutions for renowned customers. In your daily work, you will Learn and apply the key principles of enterprise sof ...

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 ...

Engineering Manager II, Mobile (Full Stack)

Company Description About Grab and Our Workplace Grab is Southeast Asia's leading superapp. From getting your favourite meals delivered to helping you manage your finances and getting around town hassle-free, we've got your back with everything. In Grab, purpose gives us joy and habits bu ...

Software Engineer / Systems Analyst

Responsibilities: Requirements & Analysis : Assist in gathering requirements from stakeholders and analyze the potential impact on related business applications. Software Development : Code, modify, test, correct, and document both new and existing programs using assigned languages, tools, and coding conventions ...

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 ...

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 ...

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 ...

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 ...

Investment Strategy & Execution Leader

A leading developer is seeking an accomplished Deputy Director of Investment in Singapore to drive strategic initiatives across private equity. This role requires extensive experience in investment management and the ability to influence stakeholders. The ideal candidate will have strong financial modeling skill ...

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 ...

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 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 ...

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 ...

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 ...

Frontend Engineer — Regulatory Reporting Platform

airwallex (singapore) pte. ltd. is seeking an experienced Frontend Developer to own the regulatory reporting platform's frontend layer. You'll build user interfaces for compliance teams, enhancing operational efficiency. The ideal candidate has over 5 years of frontend development experience, with stro ...

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    Fullstack Java Developer Jobs in Singapore Job Search Guide, Trends and Insights