40,844 Spring jobs
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Desarrollador Backend Mid / Senior
Senior backend engineer at Darwoft, an Argentine software factory serving US/LatAm clients. Day to day: evolving critical Java 17+/Spring Boot microservices in a cloud-native AWS environment (Docker, Kubernetes), building REST and event-driven integrations, and ensuring test quality. Full-time employment; weekly on-site sessions in Córdoba or Buenos Aires.
Software Engineer II (Contract)
Full-stack-leaning backend engineer on Experian's Platform Services Engineering team, building and maintaining cloud-based microservices, REST APIs, and shared platform services (provisioning, event-driven services, IAM) for Experian's software products. Core stack is Java/Spring Boot on AWS with Kubernetes, plus occasional React/Angular front-end work in a hybrid arrangement in Selangor.
Software Engineer I (Contract)
Entry-level (0–2 yrs) contract engineer on Experian's Platform Services team in Cyberjaya, building cloud-based apps, RESTful APIs, and UIs supporting Experian's software products. Stack includes Java/JavaScript, Spring Boot/React, and AWS; hybrid with 2–3 office days per week.
Junior Full Stack Developer
Junior full stack developer building secure, scalable enterprise applications for federal modernization projects on AWS, working in Agile DevSecOps teams. Day-to-day spans frontend UIs (React/Angular/Vue), Java Spring Boot REST APIs and data layers, Docker/Kubernetes services, and CI/CD pipeline work.
Full Stack Engineer
Remote Full Stack Engineer modernizing large legacy DHS mission systems for federal client Revolutional: full SDLC work building Java/Spring Boot backends with React/Angular frontends on AWS, CI/CD with Jenkins/Git, SonarQube remediation, unit testing, docs, and occasional help desk support. Requires US citizenship and an active DHS Public Trust clearance.
Senior Application Programmer / Java Developer
Remote senior Java developer supporting DHS legacy-system modernization onto a Palantir platform. Day-to-day covers the full SDLC in an agile/CI-CD environment: Java 8+, Spring Boot, REST services, React/Angular front ends, AWS deployments, unit testing, SonarQube remediation, and docs. Requires US citizenship with active DHS Public Trust clearance.
Full Stack Developer
Full stack developer at Sanderson Government & Defence, a staffing/resourcing firm serving government and defence clients, building scalable web apps and backend services. Day to day: React UIs plus Node.js/Java/Python services, REST APIs, SQL/NoSQL databases, and cloud deployment with CI/CD.
Senior Java Engineer
CGI is hiring a Senior Java Engineer to design, build and deliver secure, cloud-native applications for UK public sector modernisation, working with Java, Spring Boot, AWS, PostgreSQL and DynamoDB. It's a hybrid role requiring 3 days/week on client site in Swansea and UK Security Clearance eligibility.
Senior Java Developers
Senior Java Developer at CGI building secure, scalable back-end microservices for major UK Government digital programmes. Day-to-day: designing and developing Java/Spring Boot services and RESTful APIs, containerised with Docker/Kubernetes, on cloud (AWS/Azure/GCP), within Agile/CI-CD teams. Requires UK Security Clearance or eligibility; predominantly hybrid work.
Java Engineer
Java engineer at CGI designing and delivering secure, cloud-native Java/Spring Boot applications on AWS to modernize UK public services. Day to day: building microservices and REST APIs, working with PostgreSQL/DynamoDB, CI/CD and testing in Agile teams. Hybrid role: 3 days/week at the client's Swansea site; UK security clearance (or eligibility) required.
Lead Java Developer
Senior lead Java developer at Citibank working on Event Master Central, Citi's corporate actions repository and distribution platform within its enterprise reference data organization. Day to day: designing Java/Spring Boot microservices with Kafka event streaming, SQL, CI/CD and containers, while mentoring a team of developers in a hybrid 3-days-in-office role in Northern Ireland.
Java Developer
Java Developer (junior-oriented) at Percept Solutions in Singapore: developing, testing, and maintaining Java-based applications, fixing bugs, writing documentation and unit tests under senior developers' guidance. Core stack: Core Java and SQL relational databases (MySQL, Oracle, SQL Server), with Spring Boot/Spring as a plus.
Full-Stack Java/React Developer
Wire IT, a Portugal-based IT consulting firm, is hiring a Full-Stack Java/React Developer for a hybrid role in Brussels, Belgium. The work centers on building complex data applications with Java/Spring Boot, React/TypeScript, Azure/Azure DevOps, and PostgreSQL/Oracle, using SAFe/Agile and DevSecOps practices.
Senior Full Stack Engineer - Java/Spring Boot & React
Senior full stack developer at a growing software firm in Klerksdorp, building and maintaining enterprise-grade web applications with Java/Spring Boot on the backend and React on the frontend. Owns core features, designs RESTful APIs, mentors junior developers, and collaborates with product managers across the full development lifecycle.
Senior Software Engineer (Backend - Java/Spring)
Senior backend engineer at a financial services technology firm in Rustenburg, South Africa, designing and maintaining scalable Java/Spring Boot services and APIs for high-volume financial transaction systems, working with relational databases (Oracle, PostgreSQL) and optionally NoSQL stores and message queues.
Senior Full Stack Software Engineer (Telecoms)
Fully remote senior full-stack engineer for a South African telecommunications company, building and maintaining web applications and services end to end — back-end APIs in Java/Python/Node.js, front-ends in React/Angular/Vue, SQL/NoSQL databases, and cloud/Docker deployments.
Intermediate To Senior Software Engineer (C# .Net)
Intermediate to senior C#/.NET software engineer building scalable, cloud-based solutions for the banking and insurance industry, based in Sandton, South Africa. Core stack: C#/.NET (or Java), ASP.NET Core REST APIs, Python, SQL databases, and AWS/Azure with Docker, Kubernetes and CI/CD.
Software engineer architect
Software engineer/architect joining GMV's Cyber Defence team in Tres Cantos, Spain, working across the full software lifecycle — requirements, architecture design, development and integration — of Java web applications using distributed architectures, microservices, REST APIs and Spring Boot, with UML modelling in agile teams.
Senior Software Engineer
Senior engineer translating designs into Java backend services, frontends, and REST API integrations for CHAMP's cargo software, plus unit testing, documentation, mentoring, and production/migration support. Stack: Java, Spring Boot, SQL (Oracle, SQL Server, MongoDB, PostgreSQL), Scrum/Agile, DevOps; 5+ years' Java required.