50,800+ Fullstack Core Java Developer Jobs in Singapore — Top Companies Hiring June 2026

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Remote iOS Engineer — Design Driven, Impactful Features

REVOLUT TECHNOLOGIES SINGAPORE PTE. LTD. is seeking an experienced iOS Developer to design and deliver impactful features for our innovative app. In this role, you will collaborate closely with Product Owners and Designers to create engaging user experiences, defining elegant solutions for complex problems. Cand ...

Generative AI Engineer — Scale Global Solutions

MANULIFE FINANCIAL (SINGAPORE) PTE. LTD. is seeking an AI Developer for its AI Centre of Excellence in Singapore. The role involves developing Generative AI solutions, collaborating with data engineers, and implementing advanced analytical solutions to enhance operations across various sectors. The ide ...

Geospatial GIS App Engineer Hybrid

ZENITH INFOTECH (S) PTE LTD. in Singapore is seeking an experienced IT Application Developer. The successful candidate will maintain and develop IT applications, collaborating closely with team members to deliver reliable solutions. Key responsibilities include enhancing IT applications, troubleshooting issues, ...

Tech Lead Python/Django & React for Scalable KYC Portal

futurex technologies pte. ltd. is looking for an experienced Backend Developer to lead the design and development of our portal application. The ideal candidate will have over 12 years of experience in software development, particularly with Python and Django, as well as a strong grasp of front-end technologies ...

Senior React UI Engineer – Equities Technology

Citi is seeking a Senior GUI developer in Singapore to join its Equities Technology team. The ideal candidate will have 6-10 years of experience with React, Redux, and related web technologies. Responsibilities include designing and maintaining web applications, ensuring code quality, and collaborating closely w ...

Senior Frontend Engineer Enterprise SPA & API Focus

Integrity Partners Pte. Ltd. is seeking a Senior Frontend Developer in Singapore to enhance user experiences through cutting-edge web technologies. You will support the R&D team in product development and take responsibility for building high-performance SPAs using React or Angular, while ensuring seamless integ ...

Lead SAP ABAP & S/4HANA Engineer (RAP/BTP)

ABEAM CONSULTING (SINGAPORE) PTE. LTD. is looking for an experienced ABAP Developer to lead design and optimization for S/4HANA systems. You will focus on developing solutions using ABAP Objects and SAP BUILD, while supporting application interfaces and collaborating with functional teams. Ideal candidates will ...

Platform First Software Engineer Licensing & Cloud

A global technology innovator in Singapore is seeking a Software Developer to enhance its licensing platform. This role involves designing, building, and maintaining efficient code for cloud-native applications while promoting best engineering practices. Candidates should have a Bachelor's degree in Computer Sci ...

Web Stack Intern: Build Global IT Apps (TS/React)

Proxima Beta Pte. Limited in Singapore is seeking a full-stack developer to lead the development and maintenance of internal IT applications. The ideal candidate will possess strong skills in TypeScript and React, along with solid experience in Node.js, Python, or Go. Ideal applicants should also be fa ...

.NET Backend Engineer Microservices & Cloud

DYNAMIC HUMAN CAPITAL PTE. LTD. is seeking a skilled developer in Singapore to design and maintain scalable web and enterprise applications using .NET technologies. The role involves developing RESTful APIs and collaborating with cross-functional teams to ensure effective solutions are delivered. The i ...

Software Engineer II: AI, Data & Operations Bridge

Illumina in Singapore is looking for a software developer to enhance and maintain technologies supporting manufacturing functions. You will work closely with the Infrastructure Support team and collaborate across teams to drive business value. The successful candidate will have at least 5 years of expe ...

Platform First Software Engineer Licensing & Cloud

A global technology innovator in Singapore is seeking a Software Developer to enhance its licensing platform. This role involves designing, building, and maintaining efficient code for cloud-native applications while promoting best engineering practices. Candidates should have a Bachelor's degree in Computer Sci ...

Senior GIS & Web Frontend Engineer

A leading recruitment agency in Singapore is looking for a web developer with experience in Geographical Information Systems (GIS). Responsibilities include developing GIS-related Web UI, ensuring project specifications are met, and providing technical support. Ideal candidates will possess a degree in Computer ...

Senior ROS2 Software Engineer RMF & AMR Orchestration

GMP TECHNOLOGIES (S) PTE LTD is seeking an experienced Robotics Software Developer in Singapore to design and maintain software using ROS2 and RMF. The ideal candidate should have a degree in a related field and at least 3 years of experience in robotics software development, with strong skills in C++ and Python ...

AI Platform Engineer Self Sustaining Agentic Systems

Google Asia Pacific Pte. Ltd. is seeking a Software Engineer for its Acceleration Platform team in Singapore. This role focuses on designing and implementing AI-native systems to improve developer productivity. Responsibilities include building scalable frameworks for AI, troubleshooting complex AI behaviors, an ...

React Native Mobile Engineer — Ownership & Impact

The Software Practice in Singapore is looking for an experienced Mobile Developer with expertise in React Native. You will design and maintain high-quality mobile applications, take ownership of modules, collaborate with backend teams, and mentor junior developers. The ideal candidate will have a Bachelor's degr ...

Senior Full Stack Engineer: API, Security & Integrations

MAESTRO HUMAN RESOURCE PTE. LTD. is seeking a Full Stack Developer to design, develop, and maintain web-based applications in Singapore. The role includes responsibilities in system integration, testing, and deployment support, ensuring alignment with enterprise architecture standards. The ideal candidate will h ...

Senior React Native Mobile Engineer (TypeScript)

Aquariux is seeking a Senior Mobile Application Developer specializing in React Native to design and develop user-friendly mobile applications. The role involves creating interfaces for both Android and iOS platforms, working closely with project managers and design teams to ensure quality and alignment with bus ...

Senior Full Stack Engineer (Flutter/React + .NET)

Flintex Consulting Pte Ltd in Singapore is seeking a Full Stack Developer proficient in Flutter or ReactJS alongside .NET technologies. The role demands expertise in both front-end and back-end development, encompassing API integration and database management. Additionally, you will lead application te ...

Low Latency C++ Software Engineer HFT & Quant Tools

TOWER RESEARCH CAPITAL (SINGAPORE) PTE. LTD. is seeking a Software Developer to join our trading teams in Singapore. You will implement cutting-edge, low-latency C++ code for various strategies within our high-frequency trading and research system. The role involves designing a high-frequency trading p ...

Artificial Intelligence Architect

We are a leading logistics and supply chain group undergoing a major AI transformation programme. We are seeking an experienced AI Architect to serve as the technical conscience of our AI initiative — owning architectural integrity, governing vendor deliverables, and ensuring our LLM Intelligence Engine is bu ...

Associate Technical Manager

Define and maintain technical architecture standards - Ensure system designs meet scalability, security, and maintainability goals Evaluate emerging technologies - Recommend adoption where they can deliver competitive advantage or reduce costs. Ensure adherence to security policies - Embed security-by-design pri ...

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 (OO ...

Full Stack Engineer

Design and develop backend services using Java and Kotlin Build and maintain frontend components using TypeScript, JavaScript, and React Work with MS SQL Server or PostgreSQL databases to support application functionalityWe are hiring a Full Stack Engineer to join an enterprise engineering team within a larg ...

Software Engineer (DSC/CY/I2)

We are seeking a versatile and results‑drivenSoftware Engineerto support the design, development, and integration of customized software solutions with a strong emphasis on Full Stack Development. In this role, you will contribute to the end‑to‑end development of applications, collaborating closely with ...

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 ...

TAP Consultant

About the Role:We are seeking an experienced TAP Consultant with strong hands-on expertise in Temenos WealthSuite (Triple'A Plus) to support large-scale Private Banking / Wealth Management implementations. This role requires deep technical oversight, strong vendor coordination, and end-to-end delivery experi ...

Principal Geotechnical Design Engineer

The Engineers should be equipped with an advanced Degree in Civil/Geotechnical engineering discipline recognized by PE Board of Singapore. Minimum of 10 years Design Experiences with proficiency in Numerical Modelling, trouble shooting of Geotechnical Design Issues and resolving construction issues wit ...

Full Stack Engineer: AWS Serverless, Python & React

Adecco in Singapore is looking for a skilled developer to work on cloud-native applications for a long-term project. The ideal candidate will have strong expertise in AWS serverless solutions, Python backend development, and React with TypeScript, contributing extensively to scalable platforms. This position inv ...

Remote Freelance Full Stack Web App Engineer

Mindrift is looking for a Full-Stack Web App Developer to join the Tendem project in Singapore. As an AI Pilot, you'll develop interactive web applications using JavaScript/TypeScript with strong backend experience in Python or Node.js. The role supports flexible remote work hours with an estimated workload of 1 ...

Staff Mobile Engineer, Spend Foundation

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 fully integrated so ...

Full Stack Engineer

Summary:Join Avanade's Software Engineering team to develop and integrate services and APIs across front and back-ends, using your skills in JS, Angular/React, NodeJS, and C#/Java. Key Responsibilities: Collaborate with team members to ensure application requirements are metConfigure, build, and test app ...

Site Reliability Engineer SRE Globalization

Site Reliability Engineer (SRE) – Globalization Location: Singapore Function: Infrastructure / SRE / Platform Engineering About the Role Our client is a rapidly scaling global consumer internet platform with hundreds of millions of users worldwide and strong momentum in ...

Site Reliability Engineer (SRE) – Globalization

Location: SingaporeFunction: Infrastructure / SRE / Platform Engineering About The Role Our client is a rapidly scaling global consumer internet platform with hundreds of millions of users worldwide and strong momentum in international markets. As the business accelerates its global ...

Tech Lead Engineer

About KlookWe are a leading pan-regional experiences platform in Asia Pacific, purpose built to digitalize experiences and make them accessible to every traveler.Our mission is to build the digital infrastructure for the global experience economy — empowering merchants to share their passions and travele ...

Tech Lead Backend Engineer

About Klook We are a leading pan-regional experiences platform in Asia Pacific, purpose built to digitalize experiences and make them accessible to every traveler.Our mission is to build the digital infrastructure for the global experience economy — empowering merchants to share their passions and travelers ...

Big Data Engineer Graduate (Data Management Suite, Data Ingestion) 2026 Start (BS/MS) Bachelo[...]

Overview Location: Team: Technology Employment Type: Regular Job Code: A77859 Share this listing: Responsibilities About the TeamThe Data Management Suite team is building products that cover the whole lifecycle of data pipeline, including ...

APAC Power Trading Software Engineer (Python/C#)

Join a world of energy as our new Software Developer - APAC Power Trading Squad Are you ready to take your software development expertise to the next level? We are seeking a Software Developer to help build and enhance software solutions driving our APAC power trading operations. Based in Sing ...

Strategic Account Executive, Enterprise APJ

Strategic Account Executive, APJ About the role As a Strategic Account Executive for APJ, you’ll be one of the foundational members of Cursor’s enterprise sales team in the region. You’ll help large engineering organizations discover, adopt, and expand their use of Cursor, owning strategic acc ...

Low Code Engineer (Salesforce)

This role as a Salesforce Developer/Low-Code Engineer (Salesforce) is responsible for designing, developing, and maintaining Salesforce solutions that are scalable, secure, and aligned with business requirements. You will work closely with Solution Architects, Product Managers, Business Analysts, QA teams, and U ...

Software Engineer

This role is posted on behalf of Mesh Bio, a startup supported by SGInnovate.Background Mesh Bio is a leading digital health company revolutionizing healthcare delivery through advanced analytics solutions. Mesh Bio has received international recognition and accolades. Our platform leverages predictive model ...

Senior Product Manager, API

About the Role Our Product Management team drives product initiatives from inception through execution, makes impacts and launches products/features across our global footprint. We collaborate closely with engineers, designers, analysts, marketers, and other cross‑functional team members to ship remarkable featu ...

App Store Review Specialist

Summary Imagine what you could do here. At Apple, great ideas have a way of becoming phenomenal products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish! Apps are changing the world, enriching people's lives ...

Customer Service Executive

Who Are We At Knight Frank, we are leaders in real estate advisory services, driven by our commitment to delivering exceptional property and facilities management services. Our success is built on the expertise of our people, and we strive to create a culture where innovation, teamwork, a ...

Customer Service Executive

Who Are We At Knight Frank, we are leaders in real estate advisory services, driven by our commitment to delivering exceptional property and facilities management services. Our success is built on the expertise of our people, and we strive to create a culture where innovation, teamwork, and a clien ...

Senior Software Engineer

Senior Software Engineer Main Responsibilities Practice best coding practices defined by software management Practice Follow secured coding practices defined by OWASAP Practice Test driven development Defect analysis and fixing Code improvem ...

Senior Software Engineer

The successful candidate will be responsible for designing, developing, and deploying technology solutions in a .NET environment based on defined line‑of‑business (LOB) requirements. The role requires hands‑on experience working in both IIS and Kubernetes‑based microservices (containerized) environ ...

Software Engineer (Full Stack)

Key Responsibilities: Design, develop, and deliver scalable and tested features across the full stack - including responsive portal plugins using Next.js, Redux, and JavaScript, and backend services using Java, Python, and C++. Work in Agile teams, contributing to sprint planning, development, reviews, and conti ...

Software Engineer Web App SL

Scope of Work . Collaborate with stakeholders to define requirements, timelines, and resource needs. .Implementscalablecontainerizedweb applications. . Includingdocumentation,unit testing, creatingdocker compose files . Integration with messaging platforms (Solace, ...

Technical Business Analyst Cloud & Event Driven Platforms

We are looking for aTechnical Business Analystto bridge business needs and engineering teams in deliveringcloud-native, microservices-based solutions. You will work across Java/Quarkus, Node.js, OpenShift, and event-driven platforms to ensure scalable and well-integrated systems. Key Responsibili ...

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