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Adaptive Teams

Shaping Careers, Fueling Success

Junior/Mid Backend Engineer – AI Focus

Backend EngineerSoftware EngineerFull TimeRemoteJuniorTeam 1-10H1B No SponsorCompany SiteLinkedIn

Location

Romania

Posted

100 days ago

Salary

0

Seniority

Junior

EnglishPython

Job Description

Junior/Mid Backend Engineer – AI Focus

Adaptive Teams

• You’ll work on building AI-powered systems that solve real business problems — combining code, APIs, and AI tools to create reliable, scalable solutions. • Build and deploy AI-powered workflows and backend systems • Design solutions that combine APIs, scripts, and AI agents • Work with internal teams to understand problems and turn them into technical solutions • Prototype quickly — but also improve and harden systems over time • Optimize solutions (e.g., reduce token usage, improve performance) • Debug and adapt systems when things don’t work as expected • Document your work and explain your thinking clearly

Job Requirements

  • Solid programming fundamentals (Python preferred)
  • Comfortable working with APIs and building integrations
  • Ability to build solutions without relying entirely on AI tools
  • Strong problem-solving skills — you can break down and reason through problems
  • Clear communication — you can explain what you built and why
  • Curiosity and ownership — you like figuring things out, not just following instructions
  • Experience building backend systems, scripts, or APIs (strongly valued)
  • Projects where you combined code + AI (not just prompting tools)
  • Understanding of how systems work under the hood (not just using them)
  • Experience debugging or improving existing systems (nice to have)

Benefits

  • Work on real systems used by operating businesses
  • Learn how to combine software engineering + AI in production
  • High ownership — your work ships fast and matters
  • Mentorship from experienced developers
  • Fully remote

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Backend Developer Java

NEORIS

NEORIS is a Digital Accelerator that helps companies step into the future.

Backend Engineer100 days ago
Full TimeRemoteTeam 1,001-5,000H1B No Sponsor

En EPAM NEORIS, creemos que la transformación empieza por las personas. Hoy, como parte de EPAM, ampliamos nuestro alcance global y nuestras capacidades, pero mantenemos lo más importante: una cultura donde cada persona puede crecer, aportar y ser protagonista. No buscamos solo cubrir puestos. Buscamos incorporar talento que quiera superarse, aprender constantemente y dejar huella en cada proyecto. Somos un equipo diverso, inclusivo y en constante evolución. Impulsamos ideas, no jerarquías. Apostamos por el desarrollo real de cada persona. Si quieres trabajar en un lugar donde tu crecimiento importa tanto como los resultados, te estamos buscando. Respaldados por más de 60,000 profesionales en más de 55 países y un sólido modelo Nearshore, conectamos capacidades globales con confianza local para generar impacto real, crecimiento sostenible y resultados de alto valor para nuestros clientes. Estamos en búsqueda de: Backend Developer Java Principales responsabilidades: • Diseñar, desarrollar y mantener APIs REST y microservicios backend en entornos de pagos digitales. • Implementar nuevas funcionalidades y evolucionar servicios existentes relacionados con tokenización, autenticación en e-commerce y lectura de códigos QR. • Analizar requerimientos técnicos y funcionales, proponiendo soluciones viables junto al equipo de desarrollo y arquitectura. • Colaborar de forma activa con equipos de frontend, arquitectura y otros sistemas del entorno bancario. • Escribir, mantener y ejecutar pruebas automatizadas (unitarias, integración y end-to-end) asegurando la calidad del software. • Participar en revisiones de código y en procesos de certificación de soluciones con marcas de pago. Requerimientos: Excluyentes: • Experiencia mínima de 4 años como Backend Developer. • Experiencia sólida en desarrollo con Java y Spring Boot. • Experiencia en diseño y construcción de APIs REST y servicios backend. • Conocimiento práctico de arquitecturas de microservicios. • Experiencia con Git y control de versiones. • Experiencia en proyectos gestionados con Maven. • Conocimientos en testing automatizado: unitarios, integración y E2E (JUnit, Mockito u otros). • Experiencia trabajando con metodologías ágiles (Scrum, Agile, Kanban). Deseables: • Experiencia desarrollando con Kotlin. • Experiencia trabajando en entornos cloud, preferiblemente AWS. • Conocimiento de entornos bancarios o plataformas internas. • Conocimientos en bases de datos, preferentemente Oracle. • Experiencia en sistemas de pagos o procesos de certificación con marcas. • Conocimientos en Python. • Experiencia en el uso de herramientas basadas en IA para el desarrollo de software. Ofrecemos • Contrato indefinido con salario competitivo • Modalidad flexible y posibilidad de trabajo remoto. • Plan de carrera personalizado y formación continua • Participación en proyectos estables con alto componente técnico. • Flexibilidad horaria y enfoque en la conciliación. • Beneficios sociales adaptados a tus necesidades Te invitamos a conocernos en http://www.neoris.com, Facebook, LinkedIn, Twitter o Instagram: @NEORIS. #LI-RD1

Spain