47,862+ Fullstack Core Java Developer Jobs in Singapore — Top Companies Hiring June 2026

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Global E Commerce ML Engineer: Pricing, ETA & Growth

A global e-commerce company in Singapore seeks a Machine Learning Engineer to design and implement algorithms for intelligent pricing strategies and logistics services. The role involves collaboration across teams to improve platform growth using advanced deep learning techniques. Candidates should have a Bachel ...

Senior Software Engineer | Lead Small Team, TDD & CI

Softvil.co.uk - Jobboard is seeking a Senior Software Engineer in Singapore. The role involves practicing best coding practices, supporting system integration testing, and managing a small development team. The ideal candidate must have a Bachelor’s degree in a related field and 3 to 4 years of softwar ...

Senior Software Engineer Desktop & Cloud Tooling

Renesas Electronics in Singapore seeks a software engineer to develop desktop and cloud-based tools for microcontrollers. Responsibilities include analyzing requirements, creating design documents, and ensuring software quality through testing. Ideal candidates possess a degree in Computer Engineering or Compute ...

Senior AI Driven Data Platform Engineer

A global financial platform in Singapore is seeking an experienced engineer to lead the development of next-generation infrastructure. This role involves architecting distributed systems for AI-driven processes, optimizing for high performance, and mentoring mid-level engineers. Ideal candidates have over 5 year ...

GenAI Engineer – Azure & OpenAI

Helius Technologies Pte Ltd in Singapore is seeking an AI/ML Engineer to support the development and deployment of scalable AI/ML solutions. The ideal candidate will conduct model experiments, monitor performance, and troubleshoot issues while adhering to the Personal Data Protection Act (PDPA). The ro ...

ML Platform Engineer: Build Scalable Deep Learning Systems

A leading technology company in Singapore is seeking a Machine Learning Platform Engineer to develop and maintain a robust machine learning platform. This role focuses on building scalable data processing and collaborating with data scientists, requiring strong software engineering skills and proficiency in lang ...

Senior Software Engineer – Secure, Scalable Public Sector

Codex Solutions is seeking a Senior Software Engineer in Singapore to design and develop high-performing digital systems for public sector operations. The role includes responsibilities like building scalable applications using Java, Python, or C++, and working in cross-functional agile teams. Ideal candidates s ...

Technical Lead: Stability, Incident Response & Delivery

MARVES CONSULTING PTE. LTD. is seeking a Technical Lead in Singapore, focused on problem-solving and delivery assurance. You will lead a cross-functional team ensuring release integrity while providing mentorship to developers. A successful applicant will have a minimum of 12 years in software developm ...

Senior Software Engineer Real Time Payments Platform

MasterCard in Singapore is looking for a Senior Software Engineer for its Realtime Payments (RTP) program. This critical role involves designing, building, and operating high-quality software while ensuring reliability and compliance with Mastercard standards. The ideal candidate has 5–8 years of exper ...

senior software Engineer

Job Description Permanent Job A minimum of 7 years experience in IT At least a bachelor's degree in computer science or equivalent Should have good experience in micro services API development, and good knowledge in Java framework Preferable with banking back ...

System Analyst: API & Integration Architect

TECHNOPALS CONSULTANTS PTE. LTD. in Singapore seeks a skilled professional to gather requirements and translate them into functional and technical specifications. The role requires strong expertise in Agile methodologies, Java, and stakeholder coordination. The ideal candidate will excel in managing mu ...

Senior Platform Engineer — Enterprise Web Apps & Cloud

ZENITH INFOTECH (S) PTE LTD. is seeking an experienced Platform Engineer to develop and maintain enterprise web-based applications and systems. The role involves gathering user requirements, designing solutions, and performing system analysis. The ideal candidate should have a minimum of 5 years of rel ...

Hands on Software Engineering Intern (May 2025)

A leading telecommunications company in Singapore is offering a full-time internship in software development starting May 2025. Interns will assist in designing, developing, testing, and deploying software applications while working alongside senior engineers. Candidates should be pursuing a degree in Computer S ...

Data Engineer: Build Scalable Pipelines & Real Time Insights

Keyrus is seeking a Data Engineer in Singapore to build scalable data platforms and drive data quality. You will design and develop ETL/ELT pipelines, optimize data models, and collaborate with stakeholders for impactful reporting. The ideal candidate will have 2/3+ years of experience, strong SQL and ...

C++ Engineer

We're partnering with a well-funded, fast-growing tech company to hire a C++ Engineer to join their team. Degree in Computer, Electrical, or Electronic Engineering, or Computer ScienceExperienced in building software professionallyHands-on with C++, familiar with C, C#, JavaStrong in Object-Oriented ...

ATE Test Development & Characterization Engineer

Qualcomm is seeking an experienced Engineer in Singapore to develop cost-effective manufacturing test solutions for their SoC products. The ideal candidate will have extensive test engineering experience and strong skills in automated test equipment. Responsibilities include creating test plans, drivin ...

Staff Software Engineer, Digital Identity Systems

Google is seeking a software engineer in Singapore with extensive experience in programming languages like C++, Java, and Python. The role involves providing technical leadership across various projects, managing team alignment, and developing innovative software solutions. Candidates should possess a Bachelor's ...

Senior Software Engineer Payment Technology

TwinThread in Singapore is seeking a Software Engineer III to join their Payment Technology team. In this role, you will design and deliver technology products, resolve performance issues, and ensure resilient application development. The ideal candidate holds a Bachelor's degree in a related field and has 3+ ye ...

Global Payments Data Engineer: Real Time Analytics

ByteDance in Singapore is looking for a candidate to manage data flow and construction for the Global Payment business. This role involves tackling large-scale data issues and providing data services. Candidates should hold a Bachelor’s degree in a relevant field, be proficient in programming languages like C/C+ ...

Lead Software Engineer Financial Tech Platform

A leading global banking institution in Singapore is seeking a Lead Software Engineer to enhance its technology products within the Commercial & Investment Bank. You will design, develop, and deliver secure software solutions while collaborating across global teams. The ideal candidate has 5+ years of software e ...

Android Wallet & Secure Device Engineer

A leading technology company in Singapore is seeking a Software Engineer to develop next-gen payment technologies. This role involves collaboration across various departments, focusing on Android devices, digital credentials, and Wallet functionality enhancement. The ideal candidate has a Bachelor's degree and e ...

Backend Engineer Build Fast, Scalable APIs

A leading technology consultancy in Singapore is looking for a Junior Backend Engineer to develop and maintain backend systems. The role involves collaborating with frontend developers, optimizing applications, and implementing security measures. The ideal candidate should have a Bachelor's degree in Computer Sc ...

Software Engineer III, Payment Tech: Resilience

JPMorganChase in Singapore is seeking a Software Engineer to improve application performance and stability. Ideal candidates will have a Bachelor’s Degree in Computer Science and at least 3 years of experience in software development, with strong skills in Java/Spring and Python. Responsibilities include champio ...

Data Platform Engineer Intern – ETL & Analytics

A leading social media company in Singapore is seeking passionate backend engineers for their 2026 internship program. Interns will work with data platforms supporting E-Commerce, involving responsibilities like managing data warehouse designs and collaborating with business teams. Candidates should be pursuing ...

Senior Software Engineer — FinTech Platform Lead

The Monetary Authority of Singapore is looking for a candidate to manage and support its monetary management systems. The role involves working closely with vendors and user departments to enhance system performance and ensure security compliance. Candidates should have 8-10 years of experience in software appli ...

Senior Full Stack Engineer: AI Driven Payment Innovations

Mastercard is seeking a Full Stack Software Engineer in Singapore to drive innovation in payment solutions. The candidate will contribute to software development in an agile team, collaborating globally to build scalable solutions. A strong background in Java Spring Boot and experience with both frontend and bac ...

Senior Software Engineer & Technical Lead

DZH INTERNATIONAL PTE. LTD. in Singapore seeks a Team Leader with extensive software engineering experience. Responsible for leading a team of engineers to deliver projects, collaborating with clients, and maintaining high-quality standards through effective management and communication. The ideal candidate has ...

Senior Backend Engineer & Tech Lead for Scalable Systems

A leading tech firm in Singapore is seeking a Software Engineer to take on the role of a technical expert within a squad. You will drive product design and implementation while ensuring high-quality software delivery. The ideal candidate should have experience in large-scale software systems, proficiency in Java ...

Platform Full Stack Engineer: Secure, Cloud Native & APIs

FPT Asia Pacific in Singapore is seeking a seasoned Software Engineer with over 7 years of experience. The role involves maintaining platform modules, troubleshooting incidents, and ensuring high performance. Candidates should be proficient in Kotlin/Java, Spring, and React/TypeScript. Familiarity with AWS servi ...

Quality Assurance Intern – LLM & AI Testing

A leading social media platform is seeking interns in Singapore for their Engineering Test Team. The role involves quality assurance for innovative product features and large language models (LLM). Candidates should be current undergraduate or graduate students majoring in Computer Science or related disciplines ...

Realtime Backend Engineer Intern – Live Streaming

A leading social media platform in Singapore is looking for passionate software development interns to enhance its live streaming infrastructure. The successful candidates will collaborate closely with product managers on large-scale projects and contribute to a robust technology platform. Applicants must be pur ...

Global Treasury & Payments Platform Engineer

Airwallex is seeking passionate Software Engineers to join their team in Singapore. This role involves developing innovative financial solutions using technologies like Kotlin and Java, collaborating closely with cross-functional teams to deliver exceptional products. Candidates should have a minimum of 3 years' ...

Senior Systems Analyst Cloud, DevOps & Secure Apps

Activate Interactive Pte Ltd in Singapore is looking for a Systems Analyst to design and develop impactful end-to-end solutions. This role requires understanding business processes and managing application systems development within budget and timeline. The ideal candidate has at least 5 years of exper ...

Senior Lending Platform Engineer

A leading financial technology firm in Singapore is seeking a Senior Software Engineer to architect and develop a scalable lending platform. You will design robust services and secure APIs that enable enterprise clients to offer credit products. The ideal candidate has over 5 years of experience in software engi ...

Senior Big Data Analytics Engineer

A governmental technology agency in Singapore seeks a Senior Software Engineer to develop mission-critical data analytics systems. Responsibilities include designing applications that enhance data retrieval and analysis, mentoring junior engineers, and leading technical discussions. Candidates should have 3+ yea ...

Senior Software Engineer – Global Treasury & Payments

A leading financial technology company in Singapore is looking for passionate software engineers to join their dynamic team. You will develop innovative financial solutions and collaborate closely with product managers and designers to exceed customer expectations. The ideal candidate has a minimum of 5 years of ...

Senior Site Reliability Engineer Large Scale ML Platforms

A global technology company in Singapore seeks an experienced candidate for developing and maintaining large-scale model systems. The ideal applicant must possess a strong background in cloud computing, programming expertise in Golang, Python, or Java, and have a Bachelor's degree in Computer Science or a relate ...

Senior OutSystems Support Specialist

Ernst & Young Advisory Pte. Ltd. seeks a techno-functional Low Code Support Analyst to manage OutSystems applications in Singapore. The position demands a strong technical background, notably in SQL and Java, alongside proven experience in support roles. You will troubleshoot issues, document processes, and e ...

Senior Backend Engineer Public Sector Legacy Modernization

GovTech Singapore is looking for a Senior Software Engineer to join a team focused on modernising critical systems in the public sector. This role requires strong Java skills, experience with Spring Boot, and a solid understanding of TDD practices. The engineer will work on backend services, APIs, and the implem ...

Senior Solution Architect Client Engagement & Delivery

Idemia public security in Singapore is looking for a Client Engagement Solution Architect. In this pivotal role, you will collaborate with cross-functional teams to define solution architectures that meet client needs. Responsibilities include leading technical designs, supporting program managers, and ensuring ...

Senior Data Scientist: Big Data & AI Innovation Leader

Micron Technology, Inc in Singapore is seeking a Senior Data Scientist to employ statistical techniques in data analysis and develop predictive models to enhance operations. The candidate will design algorithms and processes for analyzing large datasets, collaborating across teams for optimization. A B ...

Senior System Architect CLM/CRM for Banking

Tata Consultancy Services Limited is seeking a System Architect in Singapore with over 10 years of experience in designing and implementing enterprise systems, particularly in the banking domain. The ideal candidate will lead initiatives related to Customer Lifecycle Management, develop system architecture, and ...

Assistant Manager, Enterprise Middleware & API Integration

Singapore Pools is seeking an experienced Assistant Manager for the Middleware Application team. The role involves integrating disparate systems, ensuring data flow, and optimizing performance. Candidates should have a degree in IT, at least 5 years of relevant experience, and proficiency in programming language ...

Epic & FHIR Integration Engineer

SimplifyNext in Singapore is looking for an Integration Engineer specializing in FHIR R4 integrations in healthcare settings. You will design, build, and deploy digital solutions while working closely with client IT leads. The ideal candidate has 4–8 years of software engineering experience, proficienc ...

Senior Production Support Analyst Banking IT & Automation

ENCORA TECHNOLOGIES PTE. LTD. is seeking an experienced individual for L2/L3 production support in Singapore. The role requires at least 7 years of experience in Banking IT, focused on providing high-quality support for Wholesale Banking applications. Candidates should have extensive knowledge of Unix/ ...

Production Deployment & Support Engineer

ITCAN PTE. LIMITED in Singapore is seeking a skilled candidate to manage, maintain, and deploy application versions. The role requires expertise in Linux, Shell scripting, Oracle PL/SQL, Autosys, and Java. Successful candidates will work regular office hours, with additional hours during weekends for d ...

Tech Lead React.js & React Native | Architect & Mentor

softvil.co.uk - Jobboard in Singapore is looking for a Tech Lead specialized in React.Js and React Native. This role involves working closely with business partners to create optimal solutions while offering technical leadership across software engineering. The ideal candidate must have hands-on experi ...

Senior L3 Application Support Lead

A recruitment services company in Singapore is seeking a senior application support leader to manage L3 support issues. Responsibilities include coordinating with internal and external teams, leading operational planning, overseeing change management, and driving incident management. The ideal candidate must hav ...

Data Intelligence Solutions Architect (Hong Kong)

A leading data and AI company is seeking an individual to develop customer relationships in Hong Kong, focusing on technical sales. The ideal candidate will possess strong skills in big data analytics and programming in languages such as Python or Java. Proficiency in Cantonese is required to effectively communi ...

VP/AVP DevOps Architect — Cloud Platform Leader

DBS is looking for a DevOps Architect to join their Group Technology and Operations team in Singapore. You will be responsible for designing and developing scalable solutions while mentoring application teams. The ideal candidate will have 10+ years in software development, robust knowledge of Java and Spring Fr ...

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