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

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Quantitative Research Engineer — Python & Backtesting

A leading quantitative trading firm in Singapore is seeking a Python Developer to collaborate with on-site researchers to enhance trading strategies. Responsibilities include developing Python tools, improving backtest frameworks, and maintaining quantitative research jobs. Candidates should have a Bachelor's de ...

Mobile Engineer: AI Driven App & Device Connectivity

A tech company focused on AI productivity is seeking a talented mobile application developer in Singapore. You will design and develop features for their app, ensuring seamless software-hardware connectivity and collaborating with cross-functional teams. Ideal candidates will possess robust mobile development ex ...

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 ...

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 ...

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 ...

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 ...

Integration & Production Engineer (Informatica/Axway)

A dynamic financial institution in Singapore is seeking an experienced Application Maintenance Engineer / Integration Developer. The role involves ensuring production stability, troubleshooting, and improving critical H2H applications using Informatica and Axway solutions. Candidates should have at least 6 years ...

Salesforce Platform Engineer — Service Cloud & Integrations

VIRTUSA SINGAPORE PRIVATE LIMITED is looking for a Salesforce Developer to design, develop, and deploy scalable Salesforce applications aimed at enhancing customer service operations. You will be responsible for collaborating with stakeholders to translate complex business requirements into technical solution ...

Field IT & Network Engineer

A leading IT consulting firm in Singapore is looking for a diligent Software Developer. This role involves designing, implementing, and refining features across their products, collaborating with peers, mentoring junior developers, and managing IT projects for clients. Candidates should possess a degree in Compu ...

Retail Leasing Pro – Entry Level with Growth

A prominent real estate developer in Singapore is seeking a Leasing Professional to facilitate tenant engagement and leasing strategies. This entry-level position requires a Diploma in Real Estate or related fields, alongside strong negotiation and communication skills. Responsibilities include mentoring team me ...

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 ...

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 Qlik BI Architect & Leader

Unison Group is seeking an experienced Qlik Developer in Singapore to lead the design and implementation of enterprise-scale analytics solutions. The ideal candidate will have strong expertise in Qlik Sense and QlikView architecture, advanced data modeling, and experience with ETL tools. You will collaborate wit ...

Lead, PC Gaming Product Manager

A leading gaming hardware company in Singapore is looking for a Product Developer to enhance and innovate its PC gaming peripherals. The ideal candidate will have a strong background in product management and a deep understanding of gaming culture. This role involves overseeing the full product lifecycle and col ...

iOS AI Apps Engineer — Production Grade & Reliable

A technology company is seeking an experienced iOS Developer to build a proactive AI chat app. You will develop a production-grade iOS application focused on AI interactions, ensuring performance, reliability, and user trust. Key responsibilities include maintaining applications with Swift/SwiftUI, integrating A ...

iOS AI Apps Engineer — Build Production Grade AI UX

A leading tech firm in Singapore is seeking an experienced iOS Developer to create AI-powered mobile applications. The role involves building high-quality iOS applications using Swift and integrating AI features. You will need over 3 years of experience in iOS development and an understanding of performance opti ...

Assistant Manager, ML & AI Solutions — Malaysia (Flexible Work)

A leading global BPO company in Singapore is seeking a software developer proficient in databases like MySQL and MongoDB. The ideal candidate will have experience in NLP, API integration, and Machine Learning, as well as the ability to write high-quality code and guide technical decisions. The role involves tran ...

Full Stack Web Engineer: Build Fast, Scalable Apps

A technology company in Singapore is seeking a Full Stack Developer to create, update, and maintain web applications using the LEMP stack. The ideal candidate has at least two years of full-stack experience, proficiency in multiple languages including HTML/CSS, JS, and PHP, and strong collaboration skills with d ...

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 ...

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 ...

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 ...

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 ...

Senior Kafka Platform Engineer: Reliability & Deployment

A technology company in Singapore is seeking an Application Developer to onboard projects on Kafka. The ideal candidate must have at least 5 years of experience in IT/software projects and 3+ years in Kafka administration. Responsibilities include setting up Kafka clusters, providing guidance on configurations, ...

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 ...

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 ...

C++ Automation Engineer for Semiconductor Equipment

A recruitment agency in Singapore is seeking a Software Developer to design and implement software for high-speed automated equipment. Candidates should have a degree in engineering and at least 3 years of software development experience in the automation or semiconductor industry, specifically in multi-threaded ...

Senior Android Engineer Kotlin for Mission Critical Apps

ST Engineering in Singapore is seeking a Software Developer to design, develop, test, and enhance mission-critical software systems. The role involves creating native Android applications using Kotlin, building responsive UIs, and integrating RESTful APIs. Ideal candidates will have a strong understanding of Kot ...

Senior Python Engineer Fintech, OpenShift & Trading

A leading technology company based in Singapore is seeking a skilled developer to design and develop scalable Python modules. The candidate will take ownership of technical delivery and work with trading systems, requiring experience in Agile methodologies and application support. Strong database skills are esse ...

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 ...

Senior Pega Applications Engineer

QUESS ENGINEERING PTE. LTD. in Singapore is seeking an experienced Pega Developer to design, develop, and enhance Pega applications. You will be responsible for integrating applications, conducting testing, and ensuring adherence to security standards. The ideal candidate has strong experience in Pega ...

IoT Backend Engineer (.NET) – Hybrid, 8 Month Contract

SCIENTEC CONSULTING PTE. LTD. is seeking a Backend Developer specialized in IoT applications, located in Singapore. The role involves designing and maintaining scalable backend services that support IoT device connectivity, managing data pipelines, and integrating IoT devices with cloud platforms like AWS or Azu ...

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 ...

Senior Adobe Experience Manager Lead

Avensys consulting pte. ltd. is looking for a Senior AEM Developer in Singapore to lead projects in Adobe Experience Manager. The role involves technical leadership, AEM solutions design, and collaboration across teams to enhance web applications. Candidates should have over 10 years of AEM experience, ...

AI Engineer: Build Production Grade AI at Scale

A leading global consultancy in Singapore is looking for an AI Developer to design and implement AI-driven solutions for digital transformation. Key responsibilities include developing AI/ML models and APIs, collaborating with teams, and ensuring compliance with industry standards. Ideal candidates will possess ...

Full Stack Engineer: Build Modern Web Apps & Cloud

A leading technology company based in Singapore is seeking a skilled developer to join their team. The role involves building prototypes, designing system architectures, and writing production-quality code. Applicants should have a minimum of 2 years experience with modern web applications in JavaScript. Familia ...

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 ...

Lead React Native Engineer Architecture & Mentorship

A technology firm in Singapore is seeking a Senior React Native Developer to design scalable software solutions and lead technical initiatives. In this role, you will work closely with product and design teams, providing insights and mentoring fellow engineers. The ideal candidate will have over 5 years of exper ...

Full Stack Web Engineer | React/Node • Cloud & CI/CD

VINOVA PTE. LTD. in Singapore is seeking a Software Developer responsible for software design and development of web frontend and backend applications. The ideal candidate should have 3-5 years of experience in frontend technologies like React.js, backend development with Node.js, and familiarity with cloud plat ...

Azure AI Solution Architect – Senior Dev Lead (Contract)

Pasona Singapore Pte. Ltd. is seeking an experienced Senior Developer/Solution Architect on a contract basis to lead delivery of innovative digital transformation projects. The role includes designing Azure solutions, managing teams, engaging with stakeholders, and overseeing quality assurance processes. Applica ...

Senior Frontend & Data Platform Engineer

Randstad Singapore is seeking an experienced software developer to build high-performance web applications and data visualization tools. The ideal candidate has at least 7 years of experience in software development and a strong background in frontend frameworks like Angular or React. The role involves ...

Senior PM, LLM Integrations & MCP Platform (Remote)

Pixalate is seeking a Director of Product Management for LLM Integrations & MCP Platform in Singapore. This role involves leading product strategy and development for LLM-powered client interactions and MCP tools. Candidates should have at least 5 years of product management experience, particularly in developer ...

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 ...

Unity SDK Frontend Engineer: Build UI Tools & Integrations

PERSOL is seeking a Front End Engineer - Unity SDK Developer in Singapore. In this role, you'll design and maintain internal Unity SDKs, integrate third-party services, and develop game features. Ideal candidates have a Bachelor's degree, over 3 years of experience in Unity development, strong proficiency in C#, ...

Senior Software Engineer — Cloud, CI/CD & Observability

GovTech Singapore is seeking a software developer to contribute to building and maintaining user-centric solutions. The ideal candidate will have a Bachelor’s degree in Computer Science or related field, with 4-6 years of experience in software development. Proficiency in modern programming languages and an unde ...

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 ...

Front Office Dev: Python & AI Tools for Trading Desk

A leading investment banking firm in Singapore is seeking a Front Office Developer to enhance tools for the trading desk. This role requires strong Python skills and an understanding of trading activities. The ideal candidate will design and implement applications for risk management, pricing, and trading activi ...

Go Backend Engineer Scale High Concurrency Social Apps

Baidu, Inc. is looking for a software developer in Singapore to work on overseas social products. The ideal candidate will have a Bachelor's degree in Computer Software or related field, at least two years of development experience, and be fluent in Chinese. Responsibilities include developing and optimizing fun ...

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