backend java

Abstra is hiring a Senior Java React Fullstack Software Engineer to own features end-to-end—from backend microservices to the user interface. You will drive architecture decisions across the stack in a modern Java/Spring Boot backend and a Next.js/React frontend, deployed on AWS.You will work with US-based leadership and Spanish-speaking stakeholders...

Nuestro cliente, empresa tecnológica especializada en desarrollo de software e integración de aplicaciones. Se encuentra en la búsqueda de un Desarrollador Java SSR.Tareas:Diseñarás y desarrollarás nuevas funcionalidades backend en Java. Usando OOP, JAVA, JSON, XML, SQL entre otros.Trabajarás en múltiples proyectos y múltiples...

The Opportunity We are looking for a Senior Backend Engineer who thrives in startup environments and enjoys building scalable systems from the ground up. This role is ideal for engineers who combine deep backend expertise with a strong ownership mindset. You will play a key role in designing, building, and maintaining distributed systems while collaborating...

The Opportunity We are looking for a Senior Backend Engineer who thrives in startup environments and enjoys building scalable systems from the ground up. This role is ideal for engineers who combine deep backend expertise with a strong ownership mindset. You will play a key role in designing, building, and maintaining distributed systems while collaborating...

Coderio busca un/a Senior Java Engineer para un equipo técnico de alto nivel en un entorno fintech complejo y exigente. Se enfocará en diseñar, desarrollar y operar soluciones backend en Java con microservicios, integrando mensajería, resiliencia y IA, en una modalidad remota con colaboración internacional.Se requiere experiencia real con arquitecturas...

The Opportunity We are looking for a Senior Backend Engineer who thrives in startup environments and enjoys building scalable systems from the ground up. This role is ideal for engineers who combine deep backend expertise with a strong ownership mindset. You will play a key role in designing, building, and maintaining distributed systems while collaborating...

The Opportunity We are looking for a Senior Backend Engineer who thrives in startup environments and enjoys building scalable systems from the ground up. This role is ideal for engineers who combine deep backend expertise with a strong ownership mindset. You will play a key role in designing, building, and maintaining distributed systems while collaborating...

Anyone AI is recruiting skilled Backend Developers (Python and JavaScript/TypeScript; working knowledge of Java, C#, or Go) to work on a project with a leading AI Lab. Qualifications: Advanced professional written proficiency in English 3-7 years of professional software engineering experience Strong proficiency in Python and JavaScript/TypeScript; working...

FullStack Labs, Inc. is seeking a Remote Full Stack Engineer (Java + React) to join client teams across LATAM on project-based work. You will collaborate daily with designers and engineers, contributing across backend and frontend while owning delivery in an Agile environment.Required: 3+ years of experience, advanced English, a four-year degree, and...

Talent Connect busca un Desarrollador Java Full Stack Senior para un proyecto global, con foco en desarrollo backend con Java/Spring Boot y frontend con React.js. Trabajo remoto desde Argentina, con jornada de lunes a viernes y horario 9:00–18:00, en entorno ágil con sprints.Se requiere dominio de Spring Boot, React.js y PostgreSQL, APIs RESTful y SOAP...

AgileEngine is seeking a Full Stack Engineer to develop backend services and APIs while modernizing application architecture. You will design and implement robust backend services using Java and Spring Boot, and build the Angular frontend to ensure a seamless UI-backend connection.You will lead the transition toward domain-driven design with scalable RESTful...

Databases: SQL, PostgreSQLWe are seeking a Full-Stack Software Engineer to join the Digital Platforms Engineering team of a leading digital currency platform that enables customers to buy, sell, and manage cryptocurrency through kiosks, a consumer portal, and enterprise products. In this role, you will work across backend services and frontend applications...

Databases: SQL, PostgreSQLWe are seeking a Full-Stack Software Engineer to join the Digital Platforms Engineering team of a leading digital currency platform that enables customers to buy, sell, and manage cryptocurrency through kiosks, a consumer portal, and enterprise products. In this role, you will work across backend services and frontend applications...

AgileEngine is seeking a Full-Stack Engineer to develop backend services and APIs while modernizing application architecture. The role focuses on Java/Spring Boot backend design and integrating an Angular frontend for a seamless UI-to-backend connection.You will lead the move toward domain-driven design, architect RESTful APIs, and work within...

Built Technologies is looking for a Senior Java Software Engineer in Nashville to design, develop, and maintain backend applications using Java and Spring Boot. You will build scalable REST APIs and microservices and own features end-to-end with a focus on quality and reliability.The role emphasizes mentoring junior engineers, contributing to architecture...

Excelencia & Management SRL está buscando un Desarrollador Java Fullstack Senior para trabajar en un proyecto global, con foco en backend Java/Spring Boot y componentes UI web. El rol es remoto desde Argentina, con colaboración en equipos ágiles y entrega continua.El candidato ideal tiene experiencia en APIs RESTful, integración entre sistemas y buenas...

Prometeo Talent is partnering with a fast-growing US-based cybersecurity startup to hire a Senior Backend Engineer. You will design, build, and maintain scalable backend systems using Java and Python, working on distributed architectures and AI-assisted development.Ideal candidates have 8+ years in software engineering, strong Java and Python skills, and...

We are looking for a Lead Java Server-side Engineer to drive a Backend-for-Frontend service layer powering high-traffic mobile products used by clients worldwide. You will work closely with engineers, product partners, designers, and QA to ship reliable APIs, improve legacy integrations, and keep performance high.ResponsibilitiesArchitect and build the...

Descripción breveComo Software Engineer Backend en Mercado Libre, diseñarás y escalarás sistemas innovadores y seguros que resuelven problemas reales y de alto impacto. Trabajarás en un entorno dinámico con tecnología de vanguardia, aplicando buenas prácticas de ingeniería, modelos de IA propios y aprendizaje continuo, con el propósito de...

Provincia Art busca un Desarrollador Full Stack Senior para unirse a su equipo de tecnología en Argentina. La misión es ejecutar desarrollo fullstack—backend y UI—con entrega de calidad dentro de la cadencia del sprint, en un entorno ágil y de alto impacto.Desarrollar componentes backend con Java / Spring Boot y UI con React.js, integrando APIs...