111,386 Java jobs
Open roles that use Java — enterprise backends, Android and big data.
Senior Software Engineer, Full stack web application development
Senior full-stack engineer at ST Engineering's GEC division in Singapore, designing and building data-driven web applications and analytics platforms for the company's business units. Core stack: Java with Spring MVC/Spring Boot microservices, Angular or React frontends, and Docker-based deployment.
Java Full-Stack Engineer: Spring Boot & Microservices
Java full-stack developer in Singapore designing and delivering scalable web applications — building backend services with Java, Spring Boot, and microservices, plus modern front-ends with React JS, CSS, and JavaScript, with an emphasis on micro frontends and cloud-based architectures.
Fintech Full-Stack Engineer - Cloud Native
Senior full-stack engineer at OCBC (a Singapore bank) building scalable cloud-native Java microservices that power fintech products. Day to day involves RESTful API development, Kubernetes/Docker-based deployment, React frontend work, and collaborating cross-functionally in a DevOps-driven, reliability-focused environment.
Fullstack Developer
Fullstack developer in Singapore who designs user-centred UI/UX (Figma) and builds front-end (React/Angular/Vue) and back-end (Node.js/Python/Java/.NET) for real-time web apps streaming live video (WebRTC/RTSP/HLS) and telemetry via WebSockets/MQTT/Kafka, with geospatial dashboards, PostgreSQL/TimescaleDB/Redis, and Docker/Kubernetes deployment.
Backend Engineer | Remote
Remote contract backend engineer (10–40 hrs/week, $30–$100/hr) at Crossing Hurdles who creates realistic coding tasks and deterministic verifiers for AI, while also building scalable services and APIs, debugging and optimizing backend systems, and conducting code reviews in languages like Java, Go, Python, or C++.
Junior Full Stack Developer
Junior Java full-stack developer role in Singapore: building responsive web apps and microservices with Java, Spring Boot, and Angular, designing/consuming REST APIs, and working with SQL/NoSQL databases, Git, CI/CD pipelines, and Agile practices.
Java Full-Stack Developer | Spring Boot, Microservices, Angular
Builds scalable web applications end-to-end with Java, Spring Boot, and Angular, designing RESTful APIs around microservices with modern CI/CD, and working with both SQL and NoSQL data stores within agile teams.
Java Backend Engineer - Fintech, Microservices & AWS
Build backend, frontend, or full-stack features for Binance.US fintech applications, working with Java, Spring Boot microservices, TypeScript, React, and AWS to deliver scalable production systems with a focus on reliability and security.
Associate Director, Software Engineering
Engineering leadership role at Singtel in Singapore: own strategy, architecture, and delivery for a portfolio of customer-facing apps (Cast.sg, Insurance, Regional Rewards) and the Open Platform backend. Day to day is managing engineering managers and vendors, driving AWS-based architecture, CI/CD, and executive stakeholder alignment.
VP, Software Engineer (Data)
VP-level engineering leadership role at SGX Group, the Singapore-based securities exchange: leading software and data engineering across data platforms, data products, pipelines and APIs for mission-critical market infrastructure. Stack includes Python/Java/TypeScript/KDB+, SQL, Kafka, Airflow/dbt, GCP/Snowflake, Kubernetes and CI/CD, with an agentic AI mandate.
Senior Software Engineer, MOF
Senior full-stack engineer on a 2-year fixed-term contract with Singapore's GovTech, building and maintaining secure digital services for the Ministry of Finance. Day to day: end-to-end web app development (React/Angular/Vue plus Java/Spring Boot, Node.js, Python or .NET), APIs and integrations, plus CI/CD, DevSecOps and AI-assisted engineering.
Trading Desk Software Engineer
Builds and optimizes high-performance, low-latency C/C++ execution algorithms and client-facing electronic trading platforms for a global investment bank's front-office trading desk in Singapore, working daily alongside traders. Core work: socket-level networking, multithreaded concurrency, and market connectivity to Asian exchanges.
Senior Enterprise Java Engineer — Full-Stack & SQL
TEKsystems is hiring a senior software engineer in Singapore to design, develop, and maintain enterprise applications on an agile team, with a strong backend Java focus plus full-stack work in React, TypeScript, and JavaScript, and hands-on MS SQL Server and PostgreSQL database experience.
Full Stack Software Engineer
Full Stack Software Engineer (2-4 yrs) designing and maintaining scalable web applications, fully remote within the USA. Builds Java/Python/JavaScript backends, responsive frontends, and REST APIs, with Git-based workflows, testing, and Agile collaboration across Denver, Columbus, and Jersey City hubs.
Staff Fullstack Software Engineer
About the Team and the Role’s Impact At Walmart Mexico and Central America , our ambition is to be the most trusted omnichannel retailer and help our customers save money and live better. Within our Technology…
Principal Software Engineer - AI Experiences, Advertising
Overview Microsoft Advertising is a rapid-growing business powering global advertisers across search, display, and emerging AI-driven channels. Our CRM team builds next-generation customer relationship management…
Java Full-stackontwikkelaar voor bodemtoepassingen (Freelance mogelijk)
Java full-stack lead developer in Mechelen (on-site, freelance possible) who gradually modernizes Flemish public-sector soil dossier applications in an Agile team. Stack includes Java/J2EE, React, Angular, Spring Boot, Hibernate, REST, Azure, Kubernetes and ArgoCD; the role includes leading and coaching developers.
Automation QA Engineer (Mobile)
Automation QA Engineer builds and maintains mobile test automation (Appium with Java, Page Object Model) for Rakuten Viber's iOS and Android apps, turning smoke suites into release-blocking regression suites, integrating them into GitLab CI with device clouds, and training QA engineers toward automation-first.
Principal Software Engineer, GPS
Very senior hands-on engineer on Scale AI's Global Public Sector team in London: shapes technical approaches with government clients, rapidly prototypes AI agents, evaluation pipelines and data/knowledge systems, takes them to production, and mentors a young engineering org. Core stack: Python, TypeScript/JavaScript, Java or C++, and cloud ML platforms (AWS/GCP/Azure).