backend developer junior

NO SE TENDRAN EN CUENTA PERFILES QUE NO CUMPLAN CON TODOS LOS REQUISITOS DE LA VACANTE. Nos encontramos en la búsqueda de personas apasionadas por la tecnología, estudiantes o graduados en sistemas, que cuenten con mas de 5 años de experiencia laboral comprobable como Software Developer utilizando .Net, para participar de proyectos altamente desafiantes...

Talan Spain is seeking a Senior Java Developer to join a backend team focused on critical banking systems. The role includes a mandatory 24/7 on-call rotation with standby duties to log in and resolve incidents when needed.You will work in a remote Spain-time zone setup, collaborating in a multicultural environment and participating in career development...

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting‑edge solutions to giants like Google and the most innovative startups in Silicon Valley.Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.When you apply for this...

Acciona IT busca dos Back End Developer Java Senior para un proyecto de transformación digital en una entidad bancaria. Participarán en diseño, desarrollo e implementación de soluciones basadas en arquitecturas Cloud Native y microservicios.Se requieren más de 5 años de experiencia en backend Java, dominio de Java 17 o superior y experiencia con...

Allata is a global consulting and technology services firm seeking a Full-Stack Developer in Argentina to build, enhance, and support scalable backend services with Node.js and TypeScript, and to create modern UIs with Vue.js for reliable APIs and data flows.Join a collaborative team, address technical challenges, and drive improvements across cloud...

AgileEngine in Rosario is seeking a Backend Developer to design, build, and maintain scalable systems using Java/Kotlin, Spring Boot, GraphQL, MongoDB, and Aurora MySQL on AWS. The role covers operational tooling, observability, and system architecture work.You will contribute to architecture, review code, and collaborate with product managers, data...

Promtior is seeking a Sr. Java Developer to join our Engineering team and help scale our backend services. You will build APIs and backend components using Spring and Spring Boot, with a strong focus on performance and maintainability.You will collaborate with cross-functional teams, participate in code reviews and testing, and support from design to...

AgileEngine is seeking a Backend Developer to design, build, and maintain scalable systems in Java and/or Kotlin with Spring Boot, GraphQL, MongoDB, and Aurora MySQL on AWS. The role covers operational tooling, system architecture, and compliance, cost-savings, and observability work.You will collaborate with cross-functional partners, participate in...

HTD Health is seeking a Python Developer to join our engineering team to build secure, scalable healthcare software. You’ll work primarily on backend services with Python and FastAPI, creating APIs and data models while collaborating with frontend engineers.You’ll implement secure authentication, RBAC, and HIPAA-compliant practices, integrate with...

Como 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 democratizar el comercio...

EPAM Systems is seeking a Senior Backend Developer to join AI Pods, building robust AI-powered API services and agent workflows. You will design backend services, own contracts, ensure reliability, and integrate LLMs with secure, scalable architectures.You will work with Python, AWS, Docker, and modern orchestration tools, contributing to RAG pipelines,...

Lil Horse Lab is seeking a Senior Backend Developer proficient in Node.js and TypeScript. The role emphasizes building scalable backend services, applying DDD and Hexagonal Architecture, and ensuring reliability.Collaboration with cross-functional teams is essential to deliver robust solutions. The candidate should have at least five years of experience,...

Premier Research in Argentina seeks a Senior R Programmer/ Shiny Developer to join its Biostatistics team. You will design, build, test, and maintain interactive R Shiny apps that support clinical trials, ensuring scalability for large datasets.You will integrate RShiny apps with cloud storage, optimize performance across frontend and backend, and help...

Webflow is seeking a Senior Software Engineer, Developer Productivity, to help build the next generation of agentic codebases. This remote-first role (Argentina) reports to the Senior Engineering Manager, Developer Productivity, and focuses on designing scaffolding for backend services in a monorepo, creating platform primitives, and enabling deployments...

Senior Python Developer is sought to join a remote-first project focused on a mobile application for a professional football team. You will design scalable backend services, build robust APIs, and integrate AI-powered features with providers like OpenAI or Hugging Face.The role supports SQL/NoSQL databases, secure auth, Docker containerization, and cloud...

AgileEngine is seeking a Backend Developer to design, build, and maintain scalable systems using Java and/or Kotlin, with Spring Boot, GraphQL, MongoDB Atlas, and Aurora MySQL on AWS. You’ll handle compliance, observability, cost-savings, and tooling, while collaborating with cross-functional teams to deliver robust services.You’ll work on cloud-native...

We provide innovative, cutting-edge services to the motor vehicle industry. Ournamesake solution manages titling and registration transactions in all 50 states and across multiple locations all on one platform. With the mission of expanding andautomating Vehicle-to-Government (V2Gov) transactions, our platform isreimagining how drivers, businesses and...

Alignerr Corp. procura um Backend Developer Sênior para arquitetar e construir serviços backend de alto desempenho usando NestJS, com ênfase em escalabilidade e confiabilidade na nuvem AWS.O papel envolve modelagem de dados, APIs REST e liderança técnica, em um ambiente que valoriza mentoria e qualidade de código. A posição exige fluência em inglês...

Senior AI Software Developer  This role has been designed as ‘Hybrid’ with an expectation that you will work on average 2 days per week from an HPE office.Who We Are:Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze, and act on their data and applications...

Alegra, empresa líder en soluciones contables en la nube, busca un Backend Developer para diseñar, construir y mantener sistemas distribuidos y escalables. Trabajarás con Node.js, microservicios, IA integrada y AWS serverless en un entorno 100% remoto en LatAm.Se valoran más de 3 años de experiencia en APIs REST, bases de datos relacionales y NoSQL,...