50,801+ Fullstack Core Java Developer Jobs in Singapore — Top Companies Hiring June 2026

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Engineering Director Public Cloud Operations (AWS/Alibaba)

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 ...

Infrastructure Technology Support Lead, India & Singapore

Job Description Join our dynamic team to innovate and refine technology operations, impacting the core of our business services. As a Technology Support Lead in Infrastructure Platforms, International Services, you will play a leadership role in ensuring the operational and governance stability, owning local gov ...

Senior Technology and Security Risk Manager

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 of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand ...

VP, System Analyst, Corporate Internet Banking

## VP, System Analyst, Corporate Internet BankingApplyremote type: Onsitelocations: Central Region (City Area)time type: Full timeposted on: Posted 9 Days Agojob requisition id: JR86187**About UOB**United Overseas Bank Limited (UOB) is a leading bank in Asia with a global network of more than 500 branc ...

Senior Product Manager, AI Agent Products

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 ...

VP, System Analyst, Corporate Internet Banking

About UOB United Overseas Bank Limited (UOB) is a leading bank in Asia with a global network of more than 500 branches and offices in 19 countries and territories in Asia Pacific, Europe and North America. In Asia, we operate through our head office in Singapore and banking subsidiaries in China, Indonesia, Mala ...

Senior Product Designer, Chat Experience

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 Assistant Director, Group Finance Policy and Governance

Senior Assistant Director, Group Finance Policy and Governance Job Function: Finance & AccountingJob Posting Date: 4 Dec 2025ABOUT FRASERS PROPERTY LIMITEDFrasers Property Limited (“Frasers Property” and together with its subsidiaries, the “Frasers Property Group” or the “Group”), is a multinational ...

Security Engineer, Product Security

About Us Chainlink Labs is the primary contributing developer of Chainlink, the decentralized computing platform powering the verifiable web. Chainlink is the industry-standard platform for providing access to real-world data, offchain computation, and secure cross-chain interoperability across a ...

Lead Engineering Manager

We are now looking for a talented and experienced Lead Engineering Manager to join us in this mission to lead and manage technical teams of software engineers, DevOps engineers, infra/integration engineers and UX designers to design world class Salesforce applications for Service Cloud and/or Public Sector So ...

Engineering Manager, Salesforce (MSF)

GovTech is the lead agency driving Singapore’s Smart Nation initiatives and public sector digital transformation. As the Centre of Excellence for Infocomm Technology and Smart Systems (ICT & SS), GovTech develops the Singapore Government’s capabilities in Data Science & Artificial Intelligence, Application Devel ...

Lead Engineering Manager

We are now looking for a talented and experienced Lead Engineering Manager to join us in this mission to lead and manage technical teams of software engineers, DevOps engineers, infra/integration engineers and UX designers to design world class Salesforce applications for Service Cloud and/or Public Sector So ...

Lead Engineering Manager

We are now looking for a talented and experienced Lead Engineering Manager to join us in this mission to lead and manage technical teams of software engineers, DevOps engineers, infra/integration engineers and UX designers to design world class Salesforce applications for Service Cloud and/or Public Sector So ...

IT programmer (MES) Manufacturing

Responsibility Responsible for in-house system development, testing and rollout to support business operation and fulfill customer requirements to the system. Follow SDLC requirement, coding standards and framework (Java/Python/SQL scripting), proper reference changes and build ef ...

Senior Software Engineer

We are looking for an experiencedSenior Software Engineerto design, build, and enhance scalable software systems that support critical business and customer-facing workflows. This role suits engineers who enjoy working acrossbackend development, system integration, and enterprise platforms, while ...

System Analyst (ISO, Swift Payments)

Responsibilities Broad experience in designing, programming, and implementing large distributed systems with microservices. Deep understanding of Application, Infrastructure and security architecture and non-functional aspects like Performance, Scalability, Reliability, Availability etc. Translate functional req ...

7XX4X865 | Global Architect (Singapore)

About the job 7XX4X865 | Global Architect (Singapore) Job Description We are looking for a visionary Global Architect to design and lead the international architecture for a large-scale digital entertainment and ticketing platform. The ideal candidate combines deep technical ex ...

Production Support Analyst

Job Role : Production Support Analyst Job Location : Singapore Experience : 5+ Years Roles & Responsibilities Provide application and production support for enterprise systems. Monitor applications and infrastructure using observability and ...

Automation Testing Engineer

About the Client Our client is a reputed IT Services Company Responsibilities Responsible to develop the test plans, test cases, and test scripts, automate recurring tests, and troubleshoot and report discrepancies with the product This position is responsible fo ...

Senior Backend Engineer Financial Platforms & Data

We are looking for a strong backend engineer with deep SQL expertise and experience supporting business-critical enterprise platforms. You will work closely with engineering, support, and business stakeholders to investigate data issues, enhance platform capabilities, and build scalable backe ...

System Analyst (ISO, Swift Payments)

ResponsibilitiesBroad experience in designing, programming, and implementing large distributed systems with microservices. Deep understanding of Application, Infrastructure and security architecture and non-functional aspects like Performance, Scalability, Reliability, Availability etc. Translate functional ...

Performance Test Engineer

Key Responsibilities & Requirements: Minimum 6 years of relevant experience in Performance Testing and Performance Engineering Strong expertise in analyzing performance testing requirements, guiding client stakeholders, and recommending efficient production-like workload and test strategies Hands-on experience i ...

Project Technical Lead Mulesoft

About the job Project Technical Lead - MulesoftWe are seeking an experiencedTechnical Lead (MuleSoft)to lead the technical delivery of amission-critical retail platformbuilt onAWS microservices architecture , processing millions of requests per day. You will drive keyintegration, opti ...

Production Support Analyst

Job Role :-Production Support Analyst Job Location :- Singapore Experience :-5+ Years Roles & Responsibilities:- Provide application and production support for enterprise systems. Monitor applications and infrastructure us ...

Application Support Engineer

Roles & Responsibilities Key Responsibilities 1. Application Support Provide first-level support for application-related issues. Troubleshoot and resolve technical problems promptly. Escalate complex issues to higher-level support or development teams as neede ...

MES Application Programmer

We are seeking a highly motivated MES Application Engineer to join our dynamic team. In this role, you will be responsible for in-house application development, with a strong focus on Manufacturing Execution Systems (MES).Design, develop, test, and deploy in-house applications to support manufacturing proces ...

Software Engineer

We are looking for an experiencedSoftware Engineerto design, build, and enhance scalable software systems that support critical business and customer-facing workflows. This role suits engineers who enjoy working acrossbackend development, system integration, and enterprise platforms, while collab ...

ML Engineer

Responsibilities: Design and deliver scalable real-time data and machine learning solutions by building robust ingestion and transformation frameworks across Hadoop ecosystems. Enable end-to-end ML model operationalization and performance optimization, while supporting multi-modal data pr ...

Middleware Specialist

ResponsibilitiesDesign, develop, and deploy integration flows using IBM ACE v11/v12.Administer and troubleshoot IBM ACE environments, ensuring high availability and performance.Collaborate with cross-functional teams to support enterprise integration projects, including migration initiatives.Deve ...

Senior Product Engineer

Overview We’re hiring a Senior Product Engineer (Backend) to co-own our Wealth Management platform for Independent Asset Managers (IAMs). This is mostly a backend role, with high ownership and high impact, working in a lean team solving for our clients who are professional wealth managers that use the platform d ...

Senior Software Engineer, Transaction Risk

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

Senior Backend Engineer (Oracle heavy) 高级后端开发工程师

高级后端开发工程师 我們的客戶正在尋找一位经验丰富的高级后端开发工程师,负责企业级后台系统、数据平台及报表模块的开发与优化。该职位重点涉及 Java 后端开发、Oracle 数据库优化、高性能数据处理及系统整合工作,同时需要支持大数据相关技术应用。 理想候选人需具备扎实的 Java 开发能力、丰富的数据库优化经验,以及良好的系统分析与问题解决能力,能够在高并发及大数据环境下稳定交付高质量系统。 岗位职责 负责企业级后台系统、报表模块及数据平台的设计、开 ...

Senior Backend Engineer (Oracle heavy) 高级后端开发工程师

高级后端开发工程师 我們的客戶正在尋找一位经验丰富的高级后端开发工程师,负责企业级后台系统、数据平台及报表模块的开发与优化。该职位重点涉及 Java 后端开发、Oracle 数据库优化、高性能数据处理及系统整合工作,同时需要支持大数据相关技术应用。 理想候选人需具备扎实的 Java 开发能力、丰富的数据库优化经验,以及良好的系统分析与问题解决能力,能够在高并发及大数据环境下稳定交付高质量系统。 岗位职责 负责企业 ...

Senior Backend Engineer (Oracle heavy) 高级后端开发工程师

高级后端开发工程师我們的客戶正在尋找一位经验丰富的高级后端开发工程师,负责企业级后台系统、数据平台及报表模块的开发与优化。该职位重点涉及 Java 后端开发、Oracle 数据库优化、高性能数据处理及系统整合工作,同时需要支持大数据相关技术应用。理想候选人需具备扎实的 Java 开发能力、丰富的数据库优化经验,以及良好的系统分析与问题解决能力,能够在高并发及大数据环境下稳定交付高质量系统。岗位职责负责企业级后台系统、 ...

Principal Enterprise Architect RISE (South East Asia)

Press Tab to Move to Skip to Content Link At SAP, we enable you to bring out your best. Our company culture is focused on collaboration and a shared passion to help the world run better. How? We focus every day on building the foundation for tomorrow and creating a workplace that embraces differences, ...

Senior Low Latency Trading Systems Engineer

A financial technology company in Singapore is seeking a Senior Software Engineer to analyze and enhance low-latency network connectivity for trading systems. The ideal candidate will have a Bachelor's or Master's degree in a relevant field, strong programming skills in Rust, C++, or Java, and experience in cryp ...

Senior OpenLink Endur Analyst: Trade Systems Innovator

A leading international banking institution in Singapore is seeking a Senior OpenLink Endur Analyst to enhance the OpenLink platform and manage application systems analysis. The ideal candidate will have over 8 years of experience, strong technical skills in Java and Openlink, and a passion for improving busines ...

Senior AI Integration Engineer MCP & Agent Orchestration

SCIENTEC CONSULTING PTE. LTD. is seeking a qualified candidate for an AI integration role based in Singapore. Responsibilities include developing new AI use cases and managing integrations for enterprise platforms. The ideal candidate should have a degree in Computer Science and experience with backend ...

Platform Engineering Lead: Data Platform & Apps

A financial services company in Singapore seeks an experienced leader to shape engineering strategies, manage multiple teams, and deliver scalable applications. The ideal candidate will have over 12 years of experience, with proficiency in Java, Python, and cloud-native architectures. They will oversee engineeri ...

ML Ops Engineer: Production Pipelines & Dashboards

A leading telecommunications company in Singapore is seeking a Machine Learning Engineer to join their Advanced Analytics team. The role focuses on translating prototypes into production code, setting up data pipelines, and monitoring automation jobs. Candidates should have a relevant degree and experience in Py ...

Senior Cloud Software Engineer ML/AI & Microservices

NTT Singapore Pte Ltd is seeking an experienced Software Development Engineer to design, develop, and test software systems and cloud-based applications. You will be responsible for writing, testing code, and delivering comprehensive software solutions using microservices architecture. The ideal candid ...

Real Time Network Monitoring & Alerts Engineer

A global technology company is seeking a Network Engineer in Singapore responsible for developing and enhancing network monitoring services. Ideal candidates will have a Bachelor's degree in Computer Science, proficiency in Java, C++, or Python, and at least 2 years of experience in network monitoring. Join a di ...

Graduate Backend Reliability Engineer (2026 Start)

A leading social media company is seeking graduate Backend Software Engineers to develop systems that ensure reliable service during high-demand periods. Candidates should have strong coding skills, especially in languages like Python or Java, and a passion for building scalable architectures. This is a full-tim ...

SAP Applications Engineer: Build Systems & Drive Efficiency

APPLE SOUTH ASIA PTE. LTD. is seeking individuals eager to grow in a dynamic technology environment. This role requires collaboration on real-world projects while learning from experienced professionals. Ideal candidates will hold a Bachelor's Degree in Computer Science/IT, possess programming skills i ...

Full Stack Engineer: Modernisation & Resilient Systems

A technology solutions provider is seeking a Full Stack Engineer in Singapore to maintain and modernise their web applications and enterprise systems. The ideal candidate will have at least 3-5 years of experience in enterprise systems, expertise in Java and Spring Framework, and strong troubleshooting skills. R ...

Crypto Trading Analytics Engineer

A leading cryptocurrency platform in Singapore is seeking experienced developers to join their Quant Trading team. The role involves developing and enhancing applications using Java and Python while implementing cloud-based solutions on AWS. Candidates should have a strong background in event processing with Kaf ...

Data Engineer: Big Data & Cloud Pipelines

Tata Consultancy Services Limited is looking for candidates with expertise in advanced SQL, big data tools like Hadoop and Spark, and experience in AWS cloud services. Ideal candidates will possess skills in data transformation, root cause analysis, and proficiency in programming languages such as Python, Java, ...

PhD Algorithm Engineer Graduate – Global E‑Commerce Logistics

A leading global e-commerce platform in Singapore is seeking a final year PhD graduate for the Algorithm Engineer Graduate role. This position focuses on optimizing supply chain operations using machine learning and data analysis. Candidates must have strong programming skills in Python or Java, along with knowl ...

Cloud Native Observability Engineer Graduate (2026)

A global technology company is seeking a Cloud Native Application R&D Engineer Graduate for a full-time internship starting in 2026. The role involves developing and optimizing observability products in a data infrastructure context. Candidates should be proficient in programming (Golang/Java) and possess a stro ...

Full Stack Engineer — Enterprise Web & Modernization

A leading development company in Singapore is seeking a Full Stack Engineer responsible for maintaining and modernizing web applications and enterprise systems. The role requires a minimum of 3-5 years experience, proficiency in Java, and a strong understanding of system stability. Ideal candidates will collabor ...

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