50,826+ Fullstack Core Java Developer Jobs in Singapore — Top Companies Hiring June 2026

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Real Time Frontend Engineer – Python & JS (Trading)

Thebankingacademy is seeking a Frontend Developer in Singapore with strong expertise in Python and JavaScript. The role involves building critical real-time platforms in a fast-paced trading environment and requires proven ability in high-stakes systems. Excellent stakeholder management and communication skills ...

Go Backend Engineer Microservices & APIs

INNOVATIQ SOLUTIONS PTE. LTD. is seeking a Golang Developer to build efficient, scalable backend systems using the Go programming language. In this role, you will design APIs, develop microservices, and collaborate with cross-functional teams to create high-performance applications. Ideal candidates should have ...

Senior ServiceNow Solutions Architect

eTeam Inc is seeking a Senior Developer (ServiceNow) in Singapore. This role is responsible for technical ownership of ServiceNow implementations, ensuring quality and performance while leading the design, development, and deployment of solutions. The ideal candidate will have 4 to 7 years of experience with Ser ...

Software Engineer API & Microservices, Cloud & CI/CD

A leading telecommunications company in Singapore is looking for a skilled developer to collaborate on innovative software solutions. You will focus on system design, API integrations, and driving user story grooming with teams. The ideal candidate should have a computer science degree and a minimum of 4 years o ...

Energy Policy Analyst: Low Carbon Power & Grid Imports

The Energy Market Authority (EMA) in Singapore seeks a policy developer focused on energy transition. You will ensure the country's power supply remains reliable while facilitating large-scale low-carbon electricity imports. Responsibilities include developing governance frameworks and managing stakeholder engag ...

Subsea Engineering Program Lead

A global cloud services provider is seeking a Technical Business Developer specializing in subsea telecoms. The role involves developing and delivering submarine cable projects worldwide, requiring strong technical engineering skills and the ability to collaborate across various teams. Candidates should have a B ...

Gaming Platform Partner Engineer — Studio Collaboration

Salt Digital Recruitment is looking to hire a Game Developer for a 9-month renewable contract role in Singapore. You will collaborate with engineers and game studios to build engaging gaming experiences and integrate new platform services. The ideal candidate has 5-7 years of game development experience and prof ...

Senior SAP ABAP | S/4HANA & RAP Specialist

ABeam Consulting (Singapore) is seeking an experienced ABAP Developer to lead end-to-end design, development, and optimization for SAP S/4HANA systems. Responsibilities include driving custom code remediation for migration, designing solutions using ABAP Objects, and developing applications with the RESTful ABAP ...

Senior Drupal PHP Engineer: Scalable Web Apps

A leading technology company in Singapore is seeking an Intermediate/Senior Drupal PHP Web Developer to design and implement CMS features. The ideal candidate will have 4-8 years of experience in Drupal development, a strong understanding of project development lifecycle, and the ability to mentor junior develop ...

AI/ML Engineer for Counter UAS & Edge AI Systems

ST Engineering is seeking a key product developer for Counter-UAS products in Singapore. You will design and develop RF sensing and jamming products, working closely with a team to optimize AI/ML models and ensure system integration. Ideal candidates possess strong knowledge of AI frameworks like TensorFlow and ...

Customer Success Lead – Platform Demos & Training

Avnon Consulting is seeking a Front-End Web Developer in Singapore to build and ship the Mothusi marketing surface and product UI using Angular 19. You'll take ownership of client experience for institutional and SME-side users, presenting and demoing the platform while also preparing training materials. This ro ...

Senior Full Stack Lead, Payments & Platform Architecture

OCBC Bank is seeking a Senior Full-Stack Lead Developer to join their team in Singapore. This role involves building scalable applications for banking products, collaborating with cross-functional teams to deliver high-quality solutions. The ideal candidate will have over 10 years of experience in engineering ro ...

Cloud & ML Driven Product Architect

QUANT SYSTEMS PTE. LTD. in Singapore is looking for a software product developer to participate in the complete product development cycle. Responsibilities include defining features, maintaining infrastructure, and improving platform efficiency. The ideal candidate will have experience in cloud infrast ...

Remote WordPress & Shopify Web Engineer

OOm Pte Ltd in Singapore is looking for a talented Web Developer to join its digital marketing team. You'll be responsible for building, optimizing, and maintaining WordPress and Shopify websites that provide exceptional user experiences. The role requires 1-3 years of hands-on experience with HTML5, CSS3, JavaS ...

Application Support Engineer: Drive Stable, Integrated Apps

FPT ASIA PACIFIC PTE. LTD. is looking for an Application Developer in Singapore. The candidate should have 2–5 years of experience related to application development, strong proficiency in SQL, and skills in API testing. Responsibilities include developing applications, collaborating with teams, and ensuring app ...

Workflow Automation Engineer: Systems & Integrations Expert

ELITEZ & ASSOCIATES PTE. LTD. in Singapore is seeking a Workflow Developer to design and enhance automated process solutions. This role involves developing workflow applications, integrating APIs, and performing system testing while collaborating with business users. Ideal candidates will hold a diploma or degre ...

Application Consultant & Systems Engineer — AI Driven IT

JAC Recruitment Pte Ltd is seeking skilled IT professionals for various roles including Application Consultant, System Engineer, and Developer in Singapore. Candidates should have a Bachelor's degree in IT or Computer Science and over 3 years of experience in IT systems and application support. Responsibilities ...

Senior ETL & Systems Integration Consultant

GMP Technologies seeks an Application Consultant, System Engineer, or Developer in Singapore. Responsibilities include collaborating with clients on business and IT requirements, delivering enterprise solutions, and troubleshooting issues. Candidates should have a Bachelor's degree in IT and 3 to 5 years of rele ...

Senior AI Systems Engineer, Game Engines (Unreal/Unity)

Tencent is seeking a Game Developer in Singapore to design and implement automation solutions within Unreal Engine and Unity 3D. This role requires 3+ years of experience in game development, strong skills in C++, C#, or Python, and a deep understanding of Game AI. You will enhance algorithms for better performa ...

Senior Staff Engineer, Full Stack AI Platform

Bifrost in Singapore is seeking a Member of Technical Staff. This role involves designing and building production systems across the full stack, from infrastructure to developer tooling. Candidates should have over 5 years of software engineering experience, strong skills in Python and AWS, and the ability to co ...

Industrial Robotics Software Engineer

Augmentus in Singapore is seeking a robotics software developer to collaborate with a team on advanced robotic systems for industrial automation. The ideal candidate will hold a Bachelor's degree in Computer Science or related fields and have strong skills in programming languages like Python and C++. Responsibi ...

Senior Automation & Analytics Engineer

The National Dental Centre of Singapore is looking for an Automation & Analytics developer focused on designing and deploying process automation solutions. This role requires a degree in Computer Science or IT, proficiency in automation tools like UiPath and Microsoft Power Automate, and a minimum of 3 years of ...

Unity Game Programmer: Engaging Gameplay & Multiplayer

Omnilojo is seeking a Game Developer in Singapore to build and iterate on playable game versions based on approved concepts. Responsibilities include designing and maintaining gameplay features in Unity, debugging gameplay issues, and improving internal tools. The ideal candidate has a Bachelor’s degre ...

Full Stack Engineer: Build Scalable, Secure Web Apps

Keppel (Infrastructure Division) is looking for a Full Stack Developer based in Singapore. The role involves delivering optimized software applications while ensuring they meet business requirements and comply with security standards. The ideal candidate should have a Bachelor’s degree and at least 3 y ...

Cybersecurity Automation Engineer

Acronis is seeking a Software Developer in Singapore to join their TRU Automation team. This role involves developing automated pipelines and building innovative cybersecurity services while collaborating with researchers to combat cyber threats. Ideal candidates will have a degree in computer science ...

Remote Chinese Curriculum Designer & Teacher

THE LAB EDUCATION CENTRE PTE. LTD. in Singapore is seeking a passionate Chinese Teacher & Curriculum Developer to join as a founding team member. This role involves developing curriculum materials and shaping the programme identity while supporting teaching experiences for young learners. Ideal candida ...

Curriculum Architect: Design Impactful Learning Pathways

VASTER LEARNING PTE. LTD. is looking for a skilled Curriculum Developer in Singapore to design and develop innovative curricula aligned with educational standards. This role involves leading the curriculum design process, collaborating with experts, and ensuring effective learning experiences. The idea ...

ServiceNow FSM Expert — Contract (1 Year, Public Sector)

Ploy Asia Pte. Ltd in Singapore is seeking a ServiceNow Developer (FSM) for a 1-year renewable contract role. The ideal candidate will design, implement, and customize ServiceNow FSM modules while collaborating with stakeholders to meet business objectives. Responsibilities include analyzing requiremen ...

Gameplay Programmer Intern (Unity/Unreal)

A leading gaming company in Singapore seeks a game developer to create engaging game builds and features. Responsibilities include designing, coding, and troubleshooting gameplay with a focus on user experience. Candidates should have proficiency in game development tools like Unity or Unreal Engine and strong p ...

Enterprise Power Platform Lead & Solutions Builder

IOTALENTS PTE. LTD. seeks a Power Platform Developer to design and build enterprise solutions for clients in Singapore. You will take ownership of complex builds and engage directly with stakeholders to deliver impactful solutions. The ideal candidate has a minimum of 4 years in software development, w ...

Databricks Data Engineer: Delta Lake & PySpark Expert

Rapsys Technologies Pte Ltd. is seeking a skilled and innovative Databricks Developer to join our dynamic team in Singapore. You will leverage the Databricks platform, utilizing strong SQL and Python skills to develop and maintain data solutions. The ideal candidate will have experience with cloud plat ...

STRUCTURAL DESIGN ENGINEER (BUILDINGS)

Job Scope: Carry out structural design and produce professional engineering calculation complying to Eurocodes and prevailing building control regulations Attending technical meetings with authorities, developer, and contractors Prepare technical engineering reports as and when required by authorities or client ...

Full Stack Software Engineer: Build Impactful Apps

A local tech company in Singapore is seeking a Full Stack Software Developer. You will design, develop, and maintain software solutions, working collaboratively with a team. The ideal candidate has proficiency in JavaScript, Python, or C#, along with a passion for delivering high-quality software. Familiarity wi ...

Senior Go Full Stack Engineer | Cloud & Payments (Hybrid)

SCIENTEC CONSULTING PTE. LTD. is seeking an experienced full stack developer for a hybrid role based in Central Singapore. The position requires designing and maintaining scalable applications, integrating payment systems, and collaborating across teams. The ideal candidate has at least 6 years of experience wit ...

Security Centric Software Engineer (PowerShell, C++, Flutter)

GEMS PARTNERS NETWORK PTE. LTD. is seeking a skilled software developer with a focus on security in Singapore. The role involves designing and maintaining software applications using languages like PowerShell, C++, Flutter, Dart, and Python. Successful candidates will have a degree in Cybersecurity or Computer S ...

DevOps Engineer Intern: CI/CD, Infra & Reliability

A tech company in Singapore is seeking a DevOps Engineering Intern to improve system reliability through the design and maintenance of CI/CD pipelines. This role involves hands-on work with GitHub Actions, Docker, and infrastructure-as-code tools like Terraform. Interns will collaborate closely with engineering ...

Backend Engineer (DEX) Cross Chain API & Trade Routing

A leading decentralized exchange company in Singapore is looking for a Developer to enhance cross-chain liquidity and optimize swap processes. You will focus on developing API services and implementing trade routing logic for seamless operations. The ideal candidate has strong experience in Node.js or Python and ...

React Native Mobile Engineer (TypeScript)

AQUARIUX PTE. LTD. is seeking a mobile application developer specializing in React Native in Singapore. The ideal candidate will design and develop Android and iOS applications, optimize components for performance, and collaborate with team members to align business requirements. Responsibilities include develop ...

Backend Engineering Associate Global Gaming Platform

Lightspeed Studios in Singapore is seeking a backend developer responsible for developing the general backend component system for overseas games. This role involves designing and implementing management systems and ensuring high availability of backend services. The ideal candidate should have a Bachelor's degr ...

Senior Full Stack Engineer – Node + React | Cloud

Nobility Placement Services Pte. Ltd is seeking a Full Stack Developer with 3-8 years of experience in system design and microservices architecture. The ideal candidate should have extensive experience in NodeJS backend development, React frontend development, and database management including both MySQL/Postgre ...

Full Stack AI Engineer: LLMs, Agents & AI Apps

IDC TECHNOLOGIES (SINGAPORE) PTE. LTD. is seeking a skilled full-stack developer to enhance AI applications using LLMs and agents. You will work on front-end interfaces with frameworks like React and backend APIs with Node.js or Python. Your role includes developing proofs of concept and collaborating with cross ...

Hybrid GIS Lead: ArcGIS & FME API Architect

SCIENTEC CONSULTING PTE. LTD. is seeking an experienced GIS Developer to join our agile development team. You will be involved in delivering large-scale government projects and enjoy an attractive remuneration package. Your responsibilities include developing GIS applications with ESRI ArcGIS Enterprise, designi ...

Senior .NET Cloud & Grid Computing Engineer

A technology solutions provider in Singapore is seeking a Senior C#/.NET Developer to lead cloud migration projects and optimize grid computing solutions. The ideal candidate will have over 10 years of experience in C#/.NET development, with hands-on experience in Google Cloud Platform and Kubernetes. This role ...

Senior Frontend Engineer AI Driven Ad Platform (Remote)

Atria is seeking a Senior Frontend Developer to build intuitive frontend experiences for its AI Agent product. The ideal candidate will possess strong proficiency in Next.js, React, and TypeScript. Responsibilities include owning complex projects, translating product intent into interaction design, and deliverin ...

Cloud DevSecOps Engineer — IaC, CI/CD & Automation

Activate Interactive in Singapore is seeking a highly skilled DevSecOps Engineer for a 12-month contract. This role involves building and maintaining the shared developer platform enhancing the software delivery pipeline across the organization. The ideal candidate will have 4-8 years of experience in DevOps and ...

Full Stack Engineer — Node/React, CMS & API Integrations

A technology solutions company is seeking a skilled developer to provide ongoing support for their Optical platform. Responsibilities include implementing enhancements, developing integrations, and conducting quality assurance testing. The ideal candidate should have strong proficiency in Node.js, TypeScript, Re ...

Full Stack Software Engineer – AI & Cloud Solutions

A leading tech company in Singapore is seeking a Software Developer (Full Stack) to create scalable software solutions. The successful candidate will work with a cross-functional team and be responsible for the full software development life cycle, from conception to deployment. Candidates should have 5+ years o ...

Senior Golang & AI Engineer — Lead Scalable Systems

gocode geek pte. ltd. in Singapore is looking for an experienced Senior Full Stack Developer specializing in Golang and AI Engineering. You will lead the design and development of scalable backend systems and full stack applications, driving modern AI-assisted development practices. The ideal candidate has over ...

Senior Contracts & Procurement Manager Construction

JTC Corporation is seeking an experienced professional to prepare and vet tender documents, assist project managers in contractual matters, and implement innovative procurement strategies. A strong background in Building or Quantity Surveying with at least 5 to 8 years of relevant experience is essential, prefer ...

Senior Software Engineer: Cloud, AI & Embedded Systems

MAKINO ASIA PTE LTD in Singapore is seeking an experienced software developer to design and maintain controller software using C#. The role involves integrating AI solutions into products, managing project timelines, and providing mentorship to junior developers. The ideal candidate will have a relevant degree, ...

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