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

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Data Discovery & AI Powered Data Ops Engineer

An agency under the Ministry of Defence is looking for a Software Engineer to join their multidisciplinary product development team. The role involves designing and implementing data solutions, focusing on both backend and frontend development. Candidates should have a solid background in software engineering, p ...

Lead Python Engineer – Finance Tech & Derivatives

JPMorgan Chase & Co. in Singapore is looking for a Lead Software Engineer to design and deliver secure technology solutions in the Markets Technology team. Responsibilities include owning production outcomes, executing software solutions, and collaborating across functions. Candidates should have at least 8 year ...

Software Engineer, Online Store Platform (Entry Level)

A leading technology company located in Singapore is seeking motivated and entry-level Software Engineers to join their Information Systems and Technology group. This role involves designing and developing high-performing platforms, collaborating with cross-functional teams, and contributing to strategic initiat ...

Senior Microservices Application Support Engineer

OCBC Bank in Singapore is looking for an experienced application support professional. You will provide L1/L2 support, troubleshoot service failures, and ensure SLA adherence. The ideal candidate should possess strong Core Java skills, experience with log monitoring using the ELK stack, and expertise in incid ...

Senior Test Automation Engineer AI & API Focus

RAPSYS TECHNOLOGIES PTE. LTD. is looking for a Senior Executive specializing in Test Automation across Singapore. The role requires 4 years of experience in the field. Key responsibilities include skill development in process improvement and defect logging, alongside strong knowledge in Selenium and Ja ...

Backend Software Engineer Intern, Privacy & Security

A leading social media platform in Singapore is looking for talented individuals for a data privacy engineering internship starting in January 2026. This role involves designing and maintaining systems that enhance user privacy, working with engineering teams to ensure compliance with privacy regulations, and re ...

Security‑Focused Site Reliability Engineer

A leading technology firm in Singapore is seeking a Site Reliability Engineer (SRE) responsible for deploying, monitoring, troubleshooting, and developing tools for team solutions. The role requires experience in systems administration or programming, with a focus on DevOps and automation. Ideal candidates will ...

Senior Full Stack Tech Leader Wealth Platform Architect

A leading financial institution in Singapore is seeking a hands-on technical leader to direct the architecture and delivery of modern wealth management platforms. The ideal candidate will have a deep expertise in Java, ReactJS, and Python, with a proven ability to manage large-scale, high-performance systems. Re ...

Graduate Backend Engineer E commerce Reco Infra

A global e-commerce platform in Singapore is seeking a Backend Engineer Graduate to build scalable systems for its recommendation infrastructure. Candidates should be recent graduates in Computer Science or related fields, with programming skills in C, C++, Java, or Golang. The role offers the opportunity to wor ...

Lead SAP Fiori/UI5 Architect & Team Mentor

A leading technology services firm in Singapore is looking for a SAP Fiori/UI5 Development Lead to oversee and develop custom applications. In this role, the candidate will lead a development team, providing technical guidance and managing project execution. They should possess extensive experience in SAP Fiori, ...

Backend Software Engineer Live Revenue Platform

A leading technology firm in Singapore is seeking passionate engineers to develop and optimize a real-time, high-performance, large-scale distributed infrastructure for live streaming. You will be crucial in building innovative revenue features that affect millions of users. Candidates should be proficient in la ...

Senior Software Engineer, Payment Tech — Observability

A leading financial services firm in Singapore seeks a Software Engineer III to join its Corporate and Investment Bank Payment Technology team. You will design and deliver secure, stable technology products while collaborating with agile teams. Responsibilities include championing observability practices, resolv ...

Systems Analyst: Innovate, Integrate & 24/7 Support

PSA CORPORATION LIMITED in Singapore is seeking a candidate with a degree in Computing, Computer Science, or a related field. The role involves developing and maintaining software applications, particularly using C, C++, and Java, for a dynamic ICT division. Responsibilities include working with users and vendor ...

Senior Engineer, Low Latency Trading Platform

A leading financial services company in Singapore is seeking a Senior Software Engineer for its APAC Equities Electronic Trading team. The role involves designing and developing their next-gen low-latency execution platform, collaborating with a diverse team, and driving Agile practices and CI/CD processes. Idea ...

Cloud Native Ad Tech Intern: Real Time Data on AWS

A leading technology firm is seeking a motivated Software Engineering Intern in Singapore to help develop next-generation ad-data systems on AWS. This position offers a unique opportunity to build high-scale cloud-native architectures, work on real-time data processing, and collaborate with experienced engineers ...

Staff Software Engineer, Cloud & Third Party Security Architect

GOOGLE ASIA PACIFIC PTE. LTD. is seeking a Staff Software Engineer in Singapore to lead a high-impact Software Engineering team focused on Cloud and Third-Party Security. You will define and drive technical strategies, ensuring quality and efficiency while mentoring other engineers. The ideal candidate has a Bac ...

Client Solutions Lead — AI Driven Engagements

SQL VIEW PTE LTD in Singapore seeks a client engagement lead to bridge client needs and engineering solutions. You will use your technical knowledge of Java and SQL to guide projects and interact meaningfully with clients. The role emphasizes strong communication skills and proactive problem-solving in a dynamic ...

Mobile Engineer Intern iOS & Android (2026)

A leading social media platform is looking for passionate mobile software engineers for a 2026 internship in Singapore. You will design and implement features for their mobile application, collaborating closely with product managers and design teams. Candidates should have a BS/MS degree in Computer Science or s ...

Senior/Staff Liquidity Risk Platform Engineer

OKX is seeking a Senior/Staff Software Engineer for its Liquidity Platform to re-architect a next-generation risk system primarily using Java. The successful candidate will design risk monitoring solutions and enhance risk controls while collaborating with cross-functional teams. Ideal applicants will have over ...

Senior Backend Engineer BFSI Microservices Lead

GECO Asia Pte Ltd is seeking a Senior Software Engineer in Singapore to support the design and development of enterprise financial platforms in private equity and wealth management. The ideal candidate will exhibit expertise in backend engineering, particularly with Python and Java. The role encompasses full lif ...

Cybersecurity Software Engineer: Build Secure Systems

The Centre for Strategic Infocomm Technologies is looking for a Software Engineer to aid in developing software solutions for cybersecurity. You will architect and build advanced software solutions and design system architecture for high availability. The ideal candidate has a degree in Computer Engineering or r ...

AI Agent Engineer Production Ready LLM Systems

Binance is seeking an AI Agent Engineer in Singapore to design and build innovative AI workflows and systems. The role involves working alongside experienced engineers to enhance productivity and operational efficiency through practical AI solutions. Candidates should hold a Bachelor's or Master's degree in a re ...

Senior SRE Engineer – Payments & Security

AvePoint is seeking experienced professionals for a role in Security & Site Reliability Engineering based in Singapore. Candidates should possess a minimum of 5 years' experience in application support or security, focusing on system architecture, security hardening, and compliance. Key responsibilities include ...

Software Engineer I, Instrument & Cloud Solutions

ThermoFisher Scientific in Singapore is seeking an Engineer I, Software, to develop solutions that facilitate scientific discovery. You will contribute to the design, development, and maintenance of sophisticated software applications, collaborating with cross-functional teams to enhance laboratory efficiency. C ...

Software Engineer – Secure National Digital Identity

GovTech Singapore is seeking a Software Engineer to join the Singpass team, working on critical national digital services. The ideal candidate will have a Bachelor’s degree in Computer Science and experience in modern programming languages like Go and Java. You'll participate in all stages of the software develo ...

Senior Real Time Big Data Engineer (Flink)

Ellis Technologies, Inc. is looking for an experienced professional to join TikTok's Recommendation Architecture Team in Singapore. This role focuses on designing and implementing real-time data systems, ensuring system stability, and developing industry-leading streaming computing frameworks. The ideal candidat ...

Software Engineer II — Automation & Resilience

JPMORGAN CHASE BANK, N.A. in Singapore is looking for a Software Engineer II to join their Corporate and Investment Banking team. You will design, code, and deliver software solutions while engaging with the team in an agile environment. Ideal candidates have a Bachelor’s degree in Computer Science, ex ...

Golang Backend Engineer: Design Scalable Cloud APIs

DCI CONSULTANTS PRIVATE LIMITED in Singapore is looking for a skilled Backend Engineer to design, develop, and maintain scalable backend services for digital products. The ideal candidate will have experience working in an Agile environment and must be proficient in programming languages such as Java, Python, an ...

SRE Intern: Build Resilient Cloud Infra & Dashboards

Tencent in Singapore is looking for an intern to join their SRE team. The role involves designing and developing tools and dashboards for cutting-edge technologies, collaborating with multiple departments, and engaging in research of software and machine learning models. The ideal candidate should be studying co ...

SDET Graduate: AI/LLM Quality & Test Automation

Ellis Technologies, Inc. is seeking a Software Development Engineer in Test Graduate for a 2026 start in Singapore. This role involves participating in quality assurance for TikTok’s LLM initiatives, developing tools for the AI transformation test team, and improving quality and efficiency within engineering tea ...

Senior Technical Lead, Funds Transfer Pricing Platform

Citigroup Inc. is seeking a highly experienced Technical Lead for the Funds Transfer Pricing (CitiFTP) platform in Singapore. The successful candidate will drive modernization efforts, mentor team members, and ensure delivery of critical initiatives. The role demands over 15 years of relevant experience, particu ...

SRE Intern Monetization Systems, Global Reliability

Ellis Technologies, Inc. in Singapore is looking for a Site Reliability Engineer Intern to enhance the lifecycle of ads systems from design to operation. The successful candidate will improve service reliability across multiple data centers and develop tools for monitoring service health. This internship require ...

Senior Software Engineer: Secure Microservices for Critical Infra

Anotech Energy Singapore Pte. Ltd. is looking for a Senior Software Engineer to join its innovative team. You will work on developing Security solutions for Homeland Security and Smart Cities, utilizing your expertise in micro-services and web application development. The role demands at least 7 years of experie ...

Site Reliability Engineer — Cloud, Reliability & Scale

Thought Machine is looking for a Site Reliability Engineer in Singapore, focusing on maintaining robust production infrastructure for Core Banking and Payments platforms. The role involves collaborating with product engineering teams to build highly reliable applications and enhance our SaaS offerings. Successfu ...

Mobile Video Creation Engineer (iOS & Android)

Ellis Technologies, Inc. is seeking a recent graduate or final year student to contribute to our innovative TikTok video creation software. You will collaborate with cross-functional teams to design user-facing features and build reusable components while ensuring high-quality performance. The ideal candidate wi ...

AI Research Intern: LLM Systems & Data Pipelines

Jain Global, LLC is looking for an AI Research Intern in Singapore to build and evaluate AI-driven systems across various domains. The role involves implementing and stress-testing modern AI systems, including LLMs, in practical settings. The ideal candidate will work closely with researchers on unstru ...

Senior Software Engineer: Platform & Modernization Leader

A technology solutions provider in Singapore is seeking a Senior Software Engineer to lead priority projects and contribute to modernization initiatives. The ideal candidate will have over 5 years of experience in software engineering, a strong background in system design, and familiarity with modern tech stacks ...

Senior Staff Test Engineer: ATE & FPGA/SoC Lead

AMD Ventures in Singapore is seeking a Test Engineer to develop ATE test programs for FPGA and SoCs products. The role requires 8 or more years of experience in test program development, alongside strong analytical and problem-solving skills. You will collaborate on new product introductions and manage productiv ...

Cloud Native Backend Engineer: APIs & Microservices

A technology firm in Singapore is looking for a Backend Engineer at the Associate Consultant level to develop and maintain backend services. The ideal candidate will work with modern programming languages and cloud platforms, ensuring reliable and efficient backend systems. Responsibilities include designing sca ...

Data Platform Lead: Real Time Ads & Ecommerce Analytics

Newbridge is seeking a Data Engineer in Singapore, responsible for designing and operating batch and streaming ETL/ELT pipelines. Candidates should demonstrate proficiency in SQL and programming languages such as Python, Scala, or Java. The position involves developing real-time jobs and collaborating with Data ...

Senior Billing Platform Architect – Singapore

Airwallex in Singapore is looking for a lead engineer to develop and enhance a next-generation billing platform. This position requires more than 6 years of Core Java development experience and expertise in payment platforms. You will work with various cross-functional teams to create impactful solutions and pro ...

Senior Edge Platform Engineer – Global Gateway & Security

A global financial technology company in Singapore seeks a Senior Software Engineer to architect and build edge infrastructure. You will work on high-quality code, design scalable services, and have end-to-end ownership of features that improve performance and security. With over 5 years of back-end experience a ...

Backend Engineering Intern — Real Time Streaming Platform

A leading tech company in Singapore seeks passionate interns in software development. This role involves building and optimizing live streaming infrastructure. Candidates should pursue a degree in related fields, be proficient in Go, Python, Java, or C++, and have knowledge of data structures and algorithms. The ...

FinTech & Web3 Lecturer — DLT & Digital Payments

The Government Technology Agency (GovTech) is looking for dynamic individuals in Singapore to support both full-time and part-time course offerings related to distributed ledger technologies and payment technologies. You will implement module delivery and develop curricular materials while engaging actively w ...

Tech Risk Consulting Intern: IT Security & Controls

EY in Singapore seeks candidates for a role focused on providing technology risks solutions for clients. The successful candidate will help mitigate risks through design and implementation of controls in various applications and infrastructures. Applicants should be pursuing a relevant university degre ...

ML Platform Engineer — Scalable Backend for Deep Learning

A global technology company located in Singapore is seeking a Machine Learning Platform Engineer to develop and maintain their machine learning platform. This role involves designing and implementing core functions, collaborating with data scientists, and managing platform operations. Candidates should have a Ba ...

Technical Lead – Secure Apps & Enterprise Platforms

HENDERSON SECURITY SERVICES PTE. LTD. is seeking a Technical Lead for Secure Applications and Enterprise Platforms in Singapore. The ideal candidate will have over 10 years of experience in software development, particularly with Java-based applications in secure environments. You will oversee the architectur ...

APAC IT Support Analyst – Trade Systems & Incidents

ADECCO PERSONNEL PTE LTD is looking for a Technical Support Specialist in Singapore. The role involves managing application platforms and supporting the operational team for Trade Tools in APAC. Candidates should have at least 4 years of experience with Linux/Shell scripting, Oracle PL/SQL, and Java. T ...

Real Time Data Ingestion Engineer Intern

ByteDance is seeking talented interns to join our engineering team in Singapore for a 2026 internship. This role focuses on designing and optimizing large-scale data ingestion systems to ensure high throughput and fault tolerance. Candidates should be pursuing a degree in Software Development, Computer ...

Senior Trade Finance Domain Architect Microservices & Cloud

1011 United Overseas Bank Ltd in Singapore is seeking an experienced architecture leader to define and establish the domain architecture for Trade, ensuring alignment with security principles. With over 15 years in IT and a strong focus on Trade Finance, you will develop comprehensive solutions, standardized ...

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