131,058+ Lead Fullstack Developer Java Jobs in Singapore — Top Companies Hiring June 2026

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Software Engineer New Grad — Build Reliable, Scalable Systems

A leading technology firm in Singapore seeks an engineering professional to drive cross-functional projects and ensure reliable system operations. The ideal candidate will have a relevant degree by summer 2026 and familiarity with programming languages like Java and Ruby. Responsibilities include collaborating w ...

Mobile Engineer Intern iOS & Android (2026)

A leading social media platform is looking for passionate mobile software engineers for a 2026 internship in Singapore. You will design and implement features for their mobile application, collaborating closely with product managers and design teams. Candidates should have a BS/MS degree in Computer Science or s ...

VP Data Platform Engineer – Lakehouse, AI & Pipelines

A leading global investment firm in Singapore seeks a Data Engineering, Lakehouse and AI Data Platform Engineer, Vice President. You will design, build, and support data pipelines while collaborating with various teams to ensure reliable data for analytics and AI use cases. Candidates should have at least 7 year ...

AI Driven Ad Platform Architect & Tech Lead

Rakuten Asia Pte. Ltd. is hiring a Senior Software Engineer in Singapore to drive architectural leadership and technical excellence in the development of their advertising platform. The ideal candidate will have over 8 years of experience, strong Java and cloud-native architecture skills, and a passion for AI-au ...

Software Engineer – Agile, Full Stack Pro

TALENTSIS PTE. LTD. is looking for passionate Software Engineers to join our growing team in Singapore. As a Software Engineer, you will be responsible for building efficient systems, solving technical challenges, and collaborating within Agile environments. The ideal candidate has a strong knowledge o ...

Senior DevOps & Cloud Automation Engineer

A digital transformation solutions provider in Singapore is seeking a DevOps/SRE Engineer. The role involves building and maintaining tools in a CI/CD landscape, automating development processes, and ensuring Agile best practices. Candidates should have at least 5 years of experience in DevOps/SRE, be fluent in ...

Cloud Native Backend Engineer: APIs & Microservices

A technology firm in Singapore is looking for a Backend Engineer at the Associate Consultant level to develop and maintain backend services. The ideal candidate will work with modern programming languages and cloud platforms, ensuring reliable and efficient backend systems. Responsibilities include designing sca ...

Backend Engineer Intern — Global Ecommerce Recs & Infra

A leading social media platform in Singapore is seeking interns for their E-commerce Recommendation Infra team. The role includes building high-performance online services and efficient data pipelines. Candidates should be pursuing a degree in Computer Science or a related field and have programming experience i ...

Pharmacy App Support Specialist — 24/7 Reliability & Performance

A technology solutions company in Singapore seeks an Application Support Consultant with 2-3 years of relevant experience. The role involves providing technical support for a pharmacy application, troubleshooting issues, and continuous maintenance. Ideal candidates have a Bachelor's Degree in a related field and ...

Senior Data Engineer, Finance ETL & Warehousing

A leading technology firm in Singapore is looking for a Data Engineer to join their HQ Finance department. The successful candidate will be responsible for designing, developing, and maintaining ETL programs, managing data pipelines, and collaborating with analysts to support reporting and analysis. Applicants s ...

Cloud Native Ad Tech Intern: Real Time Data on AWS

A leading technology firm is seeking a motivated Software Engineering Intern in Singapore to help develop next-generation ad-data systems on AWS. This position offers a unique opportunity to build high-scale cloud-native architectures, work on real-time data processing, and collaborate with experienced engineers ...

Backend Engineer Intern — TikTok Shop E‑Commerce

A leading social media platform in Singapore is seeking an intern to join their team in e-commerce development. The successful candidate will develop scalable and secure e-commerce solutions, collaborate with product teams, and create intuitive shopping experiences. Ideal candidates are pursuing a degree in Soft ...

Software Engineer – Secure National Digital Identity

GovTech Singapore is seeking a Software Engineer to join the Singpass team, working on critical national digital services. The ideal candidate will have a Bachelor’s degree in Computer Science and experience in modern programming languages like Go and Java. You'll participate in all stages of the software develo ...

Systems Analyst: Innovate, Integrate & 24/7 Support

PSA CORPORATION LIMITED in Singapore is seeking a candidate with a degree in Computing, Computer Science, or a related field. The role involves developing and maintaining software applications, particularly using C, C++, and Java, for a dynamic ICT division. Responsibilities include working with users and vendor ...

Full Stack Software Engineer Intern — Health Tech Impact

A leading digital health company in Singapore is seeking a Software Engineer Intern to contribute to proof-of-concept technology initiatives and enhance existing systems. This role involves building and maintaining full-stack applications, collaborating with cross-functional teams, and gaining hands-on experienc ...

Graduate Backend Engineer E commerce Reco Infra

A global e-commerce platform in Singapore is seeking a Backend Engineer Graduate to build scalable systems for its recommendation infrastructure. Candidates should be recent graduates in Computer Science or related fields, with programming skills in C, C++, Java, or Golang. The role offers the opportunity to wor ...

Senior Backend Engineer, Global Live Core Systems

TikTok is seeking a talented engineer to join their LIVE Core Services team in Singapore. This role involves designing and optimizing live streaming services and ensuring quality under extreme conditions. You will need a Bachelor's degree in Computer Science and proficiency in backend programming languages such ...

Senior .NET Engineer: High Performance Cloud Native Systems

quess selection & services pte. ltd. is seeking a highly skilled Senior .NET Engineer in Singapore to join their team specializing in mission-critical transaction platforms. The role demands strong expertise in C# / .NET Core and experience in high-volume systems. You will design scalable cloud-native ...

VP, Lakehouse & AI Data Platform Engineering

A leading global investment bank in Singapore is seeking a Data Engineer to design, build, and support data pipelines on their modern data platform. The ideal candidate will have at least 7 years of relevant experience and a solid understanding of programming in Python or Java, along with strong SQL skills. You ...

Backend Engineer Global Notification Platform

Airwallex is seeking a Software Engineer in Singapore to build and operate backend services for the Notification Platform. The role involves designing and maintaining a resilient messaging system with high throughput and low latency while collaborating with cross-functional teams. Candidates should possess a Bac ...

Software Engineer (Early Careers): Craft scalable platforms

Apple is seeking motivated entry-level Software Engineers to join their Information Systems and Technology group in Singapore. You will work closely with cross-functional teams to deliver high-performing platforms and tackle complex problems. Ideal candidates should possess a Bachelor's in Computer Science and a ...

AI Systems Engineer: MCP & Agent Orchestration

Webot Singapore is seeking an engineer to enhance R&D through AI integration. The role involves designing data pipelines, fine-tuning models, and developing AI agents. Requires a Bachelor's degree in Computer Science and 3-5+ years in backend development with proficiency in Python/Go/Java. Ideal candidates will ...

Backend Engineer Build Scalable Production Systems

DADACONSULTANTS PTE. LTD. in Singapore is seeking a Backend Engineer to design, build, and maintain critical backend services. In this role, you will work on distributed systems, optimize performance, and own the delivery of backend features. You should have a strong background in backend programming languages s ...

Senior/Staff Liquidity Risk Platform Engineer

OKX is seeking a Senior/Staff Software Engineer for its Liquidity Platform to re-architect a next-generation risk system primarily using Java. The successful candidate will design risk monitoring solutions and enhance risk controls while collaborating with cross-functional teams. Ideal applicants will have over ...

Singapore Backend Platform Engineer Scalable APIs

FIREROCK CAPITAL PTE. LTD. is seeking a skilled Backend Software Engineer to design and maintain platform services in Singapore. You will work on building scalable APIs for client integrations and game backend systems. The role requires a Bachelor’s degree and 3+ years of backend development experience with prof ...

ML Risk Platform Backend Engineer

TIKTOK PTE. LTD. in Singapore is seeking a Machine Learning Engineer to build scalable machine-learning platforms for risk control intelligence. The role involves working on infrastructure for risk defence algorithms and machine learning models, as well as leading initiatives across teams. Ideal candid ...

Senior Backend Engineer, Global Payments Platform

ByteDance is seeking a seasoned professional to join their Global Payment team in Singapore. The role focuses on the design and development of payment systems, ensuring a smooth and secure experience for users. Candidates should have a minimum of 5 years experience in large-scale internet businesses and profi ...

Data Center Software Engineer Remote & Flexible Growth

A leading technology firm in Singapore is seeking a talented Software Engineer to design, develop, and maintain software applications for data center management. The successful candidate will collaborate with cross-functional teams to implement new features and write clean, efficient code while participating in ...

Senior Backend Engineer – Skalierbare AI Plattform

Du willst Systeme bauen, die nicht nur laufen, sondern richtig skalieren? Bei DeepO arbeitest du an einer Plattform, die monatlich über eine Million Dokumente verarbeitet und mit AI neu definiert, wie Unternehmen mit Informationen umgehen. Deine Mission Du bringst unsere Java/Spring-Boot-Pl ...

Senior Backend Engineer 80 100%

Du willst Systeme bauen, die nicht nur laufen, sondern richtig skalieren? Bei DeepO arbeitest du an einer Plattform, die monatlich über eine Million Dokumente verarbeitet und mit AI neu definiert, wie Unternehmen mit Informationen umgehen. Deine Mission Du bringst unsere Java/Spring-Boot-Pl ...

Firmware R&D Engineer — Next‑Gen Life Science Hardware

VENTURE INTERNATIONAL PTE. LTD. is seeking an Engineer for R&D (Firmware) based in Ang Mo Kio, Singapore. The incumbent will be responsible for innovating and creating advanced precision modules, while leading and participating in design and development of embedded firmware/software for state-of-the-art products ...

Platform Engineer for Scalable AI Large Models

TikTok is looking for a skilled professional in Singapore to design and implement an automated moderation and risk control system for international monetization. The role involves building end-to-end model lifecycle management and automated moderation workflows while ensuring high availability and scalability of ...

AI Driven Senior Software Architect & Tech Lead

Rakuten Asia Pte Ltd in Singapore is looking for a Senior Software Engineer to drive architectural leadership and enhance its advertising platform. The ideal candidate has over 8 years of experience, strong expertise in Java and cloud-native architectures, and a background in AI-assisted development. Responsibil ...

Senior Full Stack Engineer High Impact Dashboards & APIs

Cloudera in Singapore is seeking a Staff Full‑Stack Engineer to be a key player on the Leading Emergent Engineering Taskforce (LEET). You will own the end-to-end implementation of features, working with both Java APIs and modern JavaScript/TypeScript front-ends, ensuring high performance and responsiveness. < ...

Backend Engineer Intern — Data, Security & Scale

WeChat International Pte. Ltd. in Singapore is seeking a motivated intern to develop IT solutions that drive business impact. You'll collaborate with various teams to ensure robust online services and improve data compliance. The ideal candidate is currently studying Computer Science or related fields ...

Senior AI Backend Engineer Generative AI & Microservices

Mastercard seeks a Senior AI Engineer for their Foundry R&D team in Singapore to develop backend services for AI features. This role includes collaborating with product and design teams, integrating generative AI technologies into applications, and ensuring high performance and reliability of services. <p ...

Software Engineer: Automation & AI for Manufacturing

SEMI INTEGRATION (S) PTE. LTD. is looking for a Software Engineer to develop advanced automation software for the semiconductor and high-tech manufacturing industries. The role involves implementing factory automation systems, supporting software throughout its lifecycle, and using programming languages like ...

Multi DC Architecture Engineer AI Driven Platform

Ellis Technologies, Inc. in Singapore is seeking an Architecture Software Engineer to design and develop crucial technologies for TikTok's automated data center architecture. You will tackle challenges concerning resource allocation and traffic distribution in these multi-data centers. Candidates shoul ...

Senior ML Engineer — Production Grade AI & LLM Systems

Viridien Technologies, Inc. in Singapore is seeking a Senior Machine Learning Engineer to play a key role in AI model development from data ingestion to deployment. The candidate will engage in deploying LLM models, enhancing data infrastructure, and leading AI workflows. Top qualifications include a M ...

Senior Integration & API Platform Engineer

Starhub Ltd is seeking a Senior Integration Specialist in Singapore to design, build, and operate scalable integration solutions across enterprise platforms. The role focuses on API-led and event-driven architectures while ensuring system connectivity and performance. The ideal candidate has 6–10 years ...

DevSecOps Engineer: Cloud CI/CD & Security Automation

IBM in Singapore is looking for a talented individual to join their team in a DevOps role focused on building and maintaining CI/CD pipelines and containerized environments. You will work closely with development and operations teams. The ideal candidate has a Bachelor's degree, experience in system an ...

Senior IAM & Account Infra Engineer (Cloud Native Backend)

Airwallex (Singapore) Pte. Ltd. is looking for a Senior Backend Engineer to shape the technical vision for identity and account infrastructure. This role involves designing high-availability products using Java and Kotlin, focusing on security and scalability. The ideal candidate will have over 6 years ...

Full Stack Engineer: JS/.NET & Azure Microservices

Avanade Inc. is looking to expand its Software Engineering team in Singapore. The position involves developing and integrating services and APIs across front and back-ends using your proficiency in C#/.Net or Java, alongside skills in JavaScript, Angular/React, NodeJS, and more. Your responsibilities w ...

Cloud Storage Platform Engineer | AI Driven Database Intelligence

DADACONSULTANTS PTE. LTD. is seeking a Software Engineer for the Cloud Storage Platform team in Singapore. You will focus on database intelligence and automation, building systems to enhance large-scale databases' performance, reliability, and scalability. The ideal candidate has a Bachelor’s degree in ...

VP Data Platform Engineer Lakehouse & AI

Goldman Sachs is seeking a Data Engineer to join their Lakehouse and AI Data Platform team in Singapore. You will design and build data pipelines, ensuring scalability and reliability while working with modern data technologies. The ideal candidate has at least 7 years of experience, strong programming ...

Tech Risk Consulting Intern: IT Security & Controls

EY in Singapore seeks candidates for a role focused on providing technology risks solutions for clients. The successful candidate will help mitigate risks through design and implementation of controls in various applications and infrastructures. Applicants should be pursuing a relevant university degre ...

Cloud Identity Platform Engineer

An innovative tech company in Singapore is seeking a software engineer to work on its Identity Access Management Platform. This role involves collaborating with an agile team to develop and operate cloud services, applying your programming skills in Go, Java, Python, or C#. The ideal candidate should have a degr ...

Content Safety Software Engineer — ML & Systems

Google is seeking a skilled Software Engineer in Singapore to develop next-generation technologies that protect users from harmful content. This role involves designing content safety systems and working on machine learning infrastructure to ensure the safety and reliability of products. The ideal cand ...

Senior SRE: Cloud Infrastructure & Reliability Engineer

ByteDance is seeking a skilled Site Reliability Engineer in Singapore to ensure the reliability and efficiency of core infrastructure. You will work on system capacity and stability, troubleshooting issues, and building automated solutions. The ideal candidate has a Bachelor’s or Master’s degree in Com ...

Public Sector AI Engineer: Low‑Code & Data Solutions

CMC APAC in Singapore is looking for a skilled Low Code Engineer / Data Engineer to support AI initiatives. The role involves designing, fine-tuning, and deploying AI solutions for public sector projects including grants processing and fraud detection. The ideal candidate should have strong programming ...

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