Empleos de backend developer junior en La Plata

30 ofertas de empleo de backend developer junior en Argentina. Encuentra ofertas actualizadas diariamente de los principales portales de empleo.

  • Mobile Developer

    Hace 3 días


    La Plata, Buenos Aires, Argentina Atomic Hr Trabajo remoto Jornada completa $ 92 - $ 154 Por obra

    Our client is a remote product studio that builds MVPs and custom software for startups and companies past the idea stage. Clients pay for each build, and a small team works in two-week sprints with AI coding tools used every day. Clients are startup founders and their teams, so developers explain tradeoffs to them directly. They've been at it since 2020 and...

  • Mobile Developer

    Hace 3 días


    La Plata, Buenos Aires, Argentina 1801 Haleon Argentina S.A. Trabajo remoto Jornada completa $ 92 - $ 154 Por obra

    Our client is a remote product studio that builds MVPs and custom software for startups and companies past the idea stage. Clients pay for each build, and a small team works in two-week sprints with AI coding tools used every day. Clients are startup founders and their teams, so developers explain tradeoffs to them directly. They've been at it since 2020 and...


  • Mar del Plata, Buenos Aires, Argentina AgileEngine, LLC. Jornada completa $ 108 - $ 184 Por obra

    AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an...

  • Frontend Developer

    Hace 3 días


    La Plata, Buenos Aires, Argentina Fullstack Trabajo remoto Jornada completa $ 122 - $ 167 Por obra

    About FullStack FullStack is your AI-native engineering partner, built to turn AI capability into certainty. Most companies can demo AI; few can get it to production and prove what it produced. We close that gap with three capabilities, AI built into your products from the start, elite vetted talent who apply it, and transparent execution that shows value...


  • Mar del Plata, Buenos Aires, Argentina AgileEngine Jornada completa

    AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an...

  • Software Engineer

    Hace 4 días


    La Plata, Buenos Aires, Argentina Alignerr Corp. Trabajo remoto Jornada completa $ 53 - $ 128 Por obra

    About The RoleWhat if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in La Plata to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the expert-level...


  • Mar del Plata, Buenos Aires, Argentina AgileEngine Jornada completa

    AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an...

  • Software Engineer

    Hace 6 días


    La Plata, Buenos Aires, Argentina Alignerr Trabajo remoto Jornada completa US$ 20 - US$ 100 Indefinido

    About The Role What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in La Plata to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the...


  • Mar del Plata, Buenos Aires, Argentina AgileEngine, LLC. Jornada completa $ 108 - $ 184 Por obra

    AgileEngine, LLC. is looking for a Backend Developer to design, build, and maintain scalable systems. You will work with Java and/or Kotlin, Spring Boot, GraphQL, MongoDB Atlas, and Aurora MySQL on AWS as part of a product-led engineering team.Take on key development work, contribute to architecture, and help improve observability and cost-savings. English...


  • Mar del Plata, Buenos Aires, Argentina AgileEngine, LLC. Jornada completa $ 139 - $ 200 Por obra

    AgileEngine, LLC. is seeking a Full Stack Developer in Mar del Plata, Argentina, to build backend services using Java and Spring Boot, support the Angular frontend, and steer architecture toward domain-driven design.You will focus ~70–80% on backend development, crafting robust RESTful APIs and collaborating with cross-functional squads to deliver...


  • Mar del Plata, Buenos Aires, Argentina AgileEngine, LLC. Jornada completa $ 139 - $ 200 Por obra

    MAR DEL PLATA, Argentina | Posted on 10/28/2026 WHY JOIN US If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you! ABOUT THE ROLE We are looking for a Full Stack Developer to build backend services with Java and Spring Boot, support the Angular frontend, and help move the architecture toward domain-driven...


  • Mar del Plata, Buenos Aires, Argentina AgileEngine, LLC. Jornada completa $ 186 - $ 279 Por obra

    AgileEngine, LLC. is seeking a Full Stack Tech Lead to guide a development squad, mentor junior engineers, and hands-on build Java backend services and the Angular frontend.The role requires 6+ years in Java (Spring Boot) and Angular, with Kafka, DDD, RESTful APIs, and PostgreSQL/Oracle with JPA/Hibernate, plus upper-intermediate English. Flexible, hybrid...


  • Mar del Plata, Buenos Aires, Argentina AgileEngine, LLC. Jornada completa $ 186 - $ 279 Por obra

    MAR DEL PLATA, Argentina | Posted on 11/05/2026 AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If...


  • Mar del Plata, Buenos Aires, Argentina FullStack Trabajo remoto Jornada completa $ 182 - $ 273 Por obra

    FullStack is seeking a Senior Software Developer to join our talent network and work with U.S. clients on flexible, project-based development engagements.You will collaborate with client teams, designers, and engineers daily to deliver robust backend and frontend features. The ideal candidate has 5+ years of experience, a four-year degree, and strong...

  • Software Engineer

    Hace 3 días


    Mar del Plata, Buenos Aires, Argentina Alignerr Corp. Trabajo remoto Jornada completa $ 1 - $ 2 Por obra

    About The Role What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Mar del Plata to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. Organization: Alignerr Type: Hourly Contract Location:...

  • Software Engineer

    Hace 1 semana


    Mar del Plata, Buenos Aires, Argentina Alignerr Trabajo remoto Jornada completa US$ 20 - US$ 100 Indefinido

    About The Role What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Mar del Plata to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the...


  • Mar del Plata, Buenos Aires, Argentina AgileEngine Jornada completa EUR 186 - EUR 279 Por obra

    MAR DEL PLATA, Argentina | Posted on 11/05/2026 AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN...


  • mar del plata, buenos aires province, Argentina AgileEngine Jornada completa

    AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an...


  • Buenos Aires, Mar del Plata, Argentina CRITERIA Smart Cataloging Jornada completa

    **CRITERIA Smart Cataloging busca Desarrollador/a Semi Senior** **Node.js · Python · APIs REST · Claude y Claude Code** **Dedicación inicial part time para proyectos puntuales** En CRITERIA Smart Cataloging queremos sumar una persona con experiencia en desarrollo backend, integraciones y automatización, que tenga ganas de aportar ideas y crecer junto a...