50,822+ Fullstack Core Java Developer Jobs in Singapore — Top Companies Hiring June 2026

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Go Backend Engineer On Site with Enterprise Clients

Israelvcforum is seeking a skilled Go (Golang) Developer to join their engineering team in Singapore. You will develop, test, and maintain high-performance backend services and APIs. The ideal candidate should have hands-on experience in building scalable applications and thrive in a customer-facing environment. ...

Senior React & TypeScript Engineer for High Perf Web Apps

Ploy Asia Pte. Ltd in Singapore is looking for a skilled developer to join their dedicated team. The role requires proficiency in React.js and Node.js to deliver high-quality business-critical web applications. The position offers a contract for 1 year with a start date between January and February 2025. Ideal c ...

Android AI Apps Engineer — Build AI Driven Mobile UX

A leading technology company in Singapore is seeking an experienced Android Developer to enhance their AI applications. You will be responsible for building and maintaining Android apps using Kotlin, integrating AI features, and optimizing performance. Ideal candidates should have over 3 years of Android experie ...

Senior Cloud Backend Engineer – AI & HPC Platforms

A leading technology company in Singapore is seeking an experienced backend developer to design and maintain APIs for cloud platforms. The ideal candidate should have strong knowledge in database management, cloud operations, and experience in Kubernetes and AWS. The role offers opportunities for direct impact i ...

Senior .NET Full Stack Tech Lead

A leading tech firm in Singapore seeks a Senior Full Stack Developer / Technical Lead to design architectures, manage CI/CD pipelines, and guide development teams. The ideal candidate will have over 14 years of experience in full-stack development, proficiency with MS SQL Server, REST services, and familiarity w ...

Subsea Telecoms Program Lead

A leading global cloud service provider in Singapore is seeking a Technical Business Developer for its Subsea Engineering team. This role requires 5+ years of experience in subsea telecoms and strong analytical skills. The candidate will coordinate complex submarine cable projects while working closely with inte ...

Senior Customer Success Architect (API Platform & Adoption)

A leading developer of API and AI technologies is looking for a Technical Account Manager in Singapore. The role involves onboarding customers, advocating product features, and managing customer accounts. Candidates should have over 4 years of experience in a technical customer-facing role, strong communication ...

Senior Interactive Game Music Architect

A leading video game developer in Singapore is seeking an Interactive Music Manager to oversee the production and implementation of interactive music across their gaming products. The ideal candidate has over five years of experience in music production for video games, demonstrating strong collaborative and pro ...

Cloud Focused DevSecOps Engineer

A leading IT solutions provider is looking for a skilled developer in Singapore to deliver technical solutions while collaborating with cross-functional teams. The candidate should have a strong background in cloud technologies, especially AWS, and be proficient in programming languages such as Python and React. ...

Full Stack Engineer – Cloud & DevOps for Government

A cloud technology company in Singapore is seeking a Full Stack Developer to enhance and maintain the Singapore Government Commercial Cloud Platform. The role involves frontend development using React.js and backend development with NodeJS or Python. Candidates should have 3+ years of experience in full stack de ...

Senior iOS Engineer: Lead, Architect & Mentor Apps

A dynamic tech company in Singapore is seeking an experienced iOS Developer to lead the design and development of high-performance applications. The ideal candidate should have at least 5 years of iOS development experience, strong proficiency in Swift and Objective-C, and the ability to mentor junior engineers. ...

Backend Platform Engineer (TS/Node, TTS & APIs)

Speechify is seeking a Backend Developer to design and maintain APIs that support their innovative reading solutions, essential for users with learning differences. Your role will involve optimizing backend services and collaborating with cross-functional teams. The ideal candidate will have proven experience in ...

Senior Frontend Engineer – Banking UI (React/TS)

A leading tech company in Singapore is seeking an experienced frontend developer to work with React and deliver high-quality applications. The role requires a minimum of 6 years of software development experience with a strong focus on UI/UX. You will collaborate with stakeholders and adhere to bank standards in ...

SharePoint & .NET Engineer — Gov Cloud Migration Specialist

SCIENTEC CONSULTING PTE. LTD. is looking for a skilled Developer to design and maintain SharePoint solutions and ASP.NET applications. This contract role offers the chance to work on transformative government cloud projects. Candidates should possess at least a degree in Computer Science or related fields and a ...

Salesforce Dev & Admin Trainee — Internship with Placement

A leading IT services company in Singapore is looking for Trainee-Freshers for the role of Salesforce Developer & Admin. This position will provide freshers with training in Salesforce technologies, including live project experience. Candidates should be eager to learn and make a career in Salesforce development ...

Full Stack .NET/Angular Engineer

A leading tech company in Singapore is seeking a Software Developer to enhance existing applications and develop new solutions using .NET, C#, and Angular. The role requires a minimum of 2–3 years of experience and strong problem-solving skills. Candidates should be passionate about coding, adhere to standards, ...

Senior Backend Engineer, Vespa Search & Vector Retrieval

Shopee is looking for a skilled backend developer with 5+ years of C++ experience to join their Search, Recommendation, Ads team in Singapore. Your role involves designing and implementing components of the search engine, focusing on improving performance and building automation tools. The ideal candidate will h ...

OSB Integration Engineer Oracle Middleware Specialist

Elliott Moss Consulting is seeking an experienced Oracle Service Bus (OSB) Developer to design and implement integration solutions. The ideal candidate should have strong experience in Oracle middleware technologies and service-oriented architecture, focusing on API and enterprise application integrations. You w ...

Senior Flutter Mobile Engineer (iOS/Android)

K-WORKPLACE AND BUILDING SERVICES PTE. LTD. is seeking a skilled Flutter Developer to oversee the development of KAST’s mobile app for iOS and Android. The role involves ensuring application efficiency while collaborating closely with product, design, and QA teams. Applicants should demonstrate strong skills in ...

Industrial Facilities Manager, M&E & Hard Services

ACHIEVE CAREER CONSULTANT PTE LTD is seeking a Facilities Management Executive for a renowned real estate developer in East Singapore. The role involves managing maintenance for M&E systems, coordinating service contracts, and overseeing tenant requests. The ideal candidate will have a Diploma or Degree in relev ...

Unity SDK Engineer — On site in Singapore

FIREROCK CAPITAL PTE. LTD. is seeking a skilled Unity SDK Developer to join their team in Singapore. The role involves building and maintaining internal Unity SDKs, integrating third-party services like authentication and payments, and ensuring scalable solutions across projects. Candidates should have a Bachelo ...

Front Office Derivatives Tools Engineer — Python & AI

A leading investment banking solutions provider in Singapore is seeking a Front Office Developer to enhance trading tools and applications. The role requires strong Python expertise, collaboration with Trading and Quants teams, and a proven ability to adapt to business needs. The ideal candidate will have experi ...

Graduate Software Engineer AI Driven Growth

Bending Spoons is seeking a talented software developer in Singapore, offering an opportunity to take ownership from idea to production for systems used by millions. You’ll integrate advanced AI tools into your workflow to enhance efficiency while maintaining top quality standards. The role involves working acro ...

Full Stack Engineer: SaaS API & Frontend Builder

Lavu Tech Solutions Sdn Bhd in Singapore is seeking a skilled software developer to design and implement full stack solutions. The role requires collaboration with clients to identify their needs and working knowledge of TypeScript, React, Node, and PostgreSQL. Responsibilities include developing scalable APIs, ...

Soroban Smart Contracts Engineer Cross Border Payments

A leading global payments firm in Singapore is seeking a Soroban Smart Contracts Developer to revolutionize cross-border settlements. In this role, you will develop and optimize Soroban smart contracts while integrating anchor services within the Stellar network. The ideal candidate should possess proven experie ...

AI Python Engineer: Build Scalable ML Apps

A leading tech company in Singapore is seeking an AI Python Developer. In this role, you will design and implement AI-driven applications using Python, collaborate with cross-functional teams, and optimize applications for performance. The ideal candidate has proven experience in Python development and a strong ...

Platform Software Engineer Microservices (Spring Boot)

A leading recruitment firm in Singapore is seeking a software developer to design and implement highly scalable micro-services and APIs. The ideal candidate will have a deep understanding of Spring Framework, Spring Boot, and Security, along with experience in software SDLC and cloud-native applications. This is ...

AI Powered Python Engineer

A leading consultancy firm in Singapore is looking for an experienced AI Python Developer to design and implement AI-driven applications using Python. You will collaborate with cross-functional teams, optimize applications for performance, and integrate data storage solutions. The ideal candidate has proven expe ...

Associate Private Cloud Automation Engineer

DBS Bank is looking for a motivated Application Developer specializing in Private Cloud Automation. You will contribute to the development and enhancement of applications that support the Private Cloud Infrastructure, ensuring efficiency and security across operations. A Bachelor's degree in a relevant ...

Frontend Engineer: React/Redux UI Mastery

A tech company in Singapore is seeking a Frontend Developer to design and deliver high-quality web applications. The ideal candidate should be experienced in ReactJS, Redux, and have strong interpersonal skills. Responsibilities include implementing UI, documenting business requirements, and troubleshooting issu ...

Senior .NET & Node.js Backend Engineer

Tangspac Search is looking for a skilled application developer in Singapore to design, develop, and maintain applications using .NET and Node.js. The role requires 6–8 years of experience in application development and strong skills in REST APIs and backend services. Responsibilities include collaborating with b ...

Senior Tech Lead TypeScript Web Apps & Standards

SECOND TALENT SG PTE. LTD. is hiring a Lead Software Engineer to support the central engineering function responsible for setting engineering standards across multiple development teams. This role involves hands-on engineering and technical leadership, contributing to application development. The successful cand ...

Senior Cloud Native Engineer & Team Lead (Go/.NET)

TALENTSIS PTE. LTD. in Singapore is looking for a skilled developer to design, build, and maintain cloud-native applications focused on scalability and resilience. You will own the end-to-end SDLC while leading a small team. The ideal candidate has a Bachelor's degree in Computer Science and 5+ years of experien ...

Senior Quant Dev (KDB+/q) Real Time Time Series Architect

GECO ASIA PTE. LTD. is seeking an experienced Senior Quantitative Developer to design, build, and optimize high-performance data systems within a banking environment. This role emphasizes the development of production-grade applications using KDB+ and q, with a focus on time-series data processing and scalabilit ...

Senior System Analyst: .NET & Dynamics ERP (Automotive)

KINGFISHER RECRUITMENT (SINGAPORE) PTE. LTD. is seeking a Software Developer in Singapore to lead the analysis, design, and implementation of complex systems. Candidates should have a minimum diploma in Computer Science and at least 4 years of software development experience. The ideal candidate will b ...

C#/.NET Backend Engineer — Microservices & Scale

ALLEGIS GROUP SINGAPORE PRIVATE LIMITED is seeking a C# / .NET Developer in Singapore to lead backend development initiatives. In this role, you will design and build scalable services while contributing to a critical transformation of existing applications. The ideal candidate should have deep expertise in C#/. ...

Senior .NET & Node.js Backend Engineer

TANGSPAC CONSULTING PTE LTD in Singapore seeks an experienced developer to design, develop, and maintain applications using .NET and Node.js. The candidate will work closely with stakeholders to deliver quality solutions and ensure compliance with coding standards. The ideal candidate should have 6–8 years of ex ...

Lead Windows Desktop Architect (C#/WinUI)

Speechify in Singapore is looking for a skilled developer to lead design, architecture, and development of their Windows desktop applications. This high-impact role demands expertise in C#, Windows App SDK, and UI accessibility, with a strong focus on building high-quality, user-centric software. As part of a co ...

Full stack developers

Key Responsibilities• Develop and deploy a web portal on AWS environment. • SSO Integration • Design and build • Integration with PowerBI Report Server / PowerBI Servicedels Requirements • At least 4yrs+ exp as a full stack developer • ...

Entry Level DotNet Full Stack Engineer — Onsite

A leading IT services company is seeking a Dotnet Full Stack Developer in Singapore. The role involves developing and maintaining full-stack applications using .NET technologies and coordinating with cross-functional teams. Strong communication skills are essential. This full-time entry-level position offers a c ...

Senior Go Backend Engineer (Remote) — Microservices

A leading cryptocurrency exchange is seeking a Golang Developer to design and develop backend logic for Binance Square. In this role, you will collaborate with Product Managers, DevOps, and QA teams to deliver high-quality solutions. Key qualifications include 5+ years of experience in back-end development, prof ...

Platform Software Engineer Microservices (Spring Boot)

A leading recruitment firm in Singapore is seeking a software developer to design and implement highly scalable micro-services and APIs. The ideal candidate will have a deep understanding of Spring Framework, Spring Boot, and Security, along with experience in software SDLC and cloud-native applications. This is ...

Software Engineer

Roles & Responsibilities Position Overview We are looking for a talented and motivated Software Engineer to join our team and contribute to the development and integration of advanced software solutions. The ideal candidate will have hands‑on experience in Java, RDBMS, XML, SOAP, and RE ...

Software Backend Engineer

We're Hiring: Software Backend Engineer!We are seeking a Software Backend Engineer to support the design, development, integration, and maintenance of enterprise business applications and software solutions. The role involves working across the software development lifecycle — from business requirements anal ...

software engineer

Company Overview OBS Financial Solutions Pte Ltd is a Singapore-based banking system house established since 1990. We specialize in turnkey treasury systems for investment banks, hedge funds, and insurance companies across APAC, serving MNCs, stock exchanges, and financial institutions. Job Summary We are seekin ...

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 built ...

Senior Backend Team Lead

Work Location District 1, Ho Chi Minh City, VietnamJob Description- As a software engineer, you will work with highly skilled and experienced engineers who have their work measured against the highest standards.- In your daily work, you will: Turn designs and product specification ...

SRE Engineer

Required Skills:3–5 years of relevant working experience in software development and application support. Must have Java, Spring boot Good hands on for SQL and Linux.Good to have Python programming skills PCF ...

Lead Platform Engineer MLOps & DevOps

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart ...

Lead, AI Deployment Manager

Location Singapore Employment Type Full time Location Type Hybrid Department Go To Market About the Team The AI Deployment Management (ADM) team enables organizations to turn OpenAI products into real, sustained impact through world‑c ...

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