Job Closed

This listing is no longer active.

Sofka Technologies logo
Sofka Technologies

To transform people’s lives being the most trusted technology partner

Desarrollador BackEnd, Java, SpringBoot

Backend EngineerSoftware EngineerFull TimeRemoteSeniorTeam 1,001-5,000Since 2013H1B No SponsorCompany SiteLinkedIn

Location

Ecuador

Posted

131 days ago

Salary

0

Seniority

Senior

4 yrs expSpanishJavaNoSQLSpringSQL

Job Description

Desarrollador BackEnd, Java, SpringBoot

Sofka Technologies

• Desarrollar y optimizar soluciones backend robustas en Java y Spring. • Construir y mantener APIs REST seguras y eficientes. • Aplicar buenas prácticas de arquitectura, clean code y patrones de diseño. • Implementar pruebas, CI/CD y mejoras de rendimiento. • Documentar soluciones y colaborar activamente con equipos técnicos.

Job Requirements

  • Experiencia mínima de 4 años con Java y Spring Framework.
  • Programación Orientada a Objetos avanzada: encapsulamiento, herencia, polimorfismo, genéricos y manejo de excepciones.
  • Uso avanzado de colecciones, streams y programación funcional (lambdas, Stream API).
  • Implementación de arquitecturas de aplicación predefinidas.
  • Experiencia en arquitectura de microservicios: Escalabilidad horizontal, Balanceo de carga, Caché distribuida, Manejo de errores y resiliencia.
  • Desarrollo y consumo de APIs REST.
  • Manejo correcto de HTTP Status Codes y estándares REST.
  • Seguridad en microservicios: JWT, OAuth2, Autenticación y autorización.
  • Conocimientos de OWASP Top 10, prevención de SQL Injection y XSS.
  • Conocimiento intermedio en bases de datos relacionales y NoSQL.
  • Normalización de datos, indexación y consultas.
  • Spring Data / JPA: Mapeo avanzado de entidades, Relaciones complejas y herencia, JPQL y Native Queries, Optimización de consultas y paginación, Manejo de transacciones y caché.
  • Pruebas unitarias y de integración (mocks, cobertura, debugging).

Benefits

  • Programas como Happy Kaizen y WeSofka que cuidan tu bienestar físico y emocional.
  • Cultura de mejora continua, fresca y colaborativa, con oportunidades de aprendizaje y gente dispuesta a apoyarte.
  • KaizenHub, un programa diseñado para potenciar tus talentos, con feedback, mentorías y coaching a través de Sofka U.

Related Job Pages

More Backend Engineer Jobs

Staffer logo

Senior Clojure Engineer

Staffer

AI-Native Hiring Platform for faster, simpler and better hiring.

Backend Engineer131 days ago
Full TimeRemoteTeam 1-10Since 2025H1B No Sponsor

• Own and evolve key parts of Marketer's backend, written in Clojure, built for scale and speed • Design and ship GraphQL APIs, integrating closely with Hasura and a Postgres-oriented architecture • Implement workflow orchestration using Temporal, coordinating async systems and events reliably • Work deeply with Postgres, optimizing queries and ensuring DB performance at scale • Build, maintain, and scale microservices that integrate seamlessly across our platform • Influence architecture, patterns, and tooling - your voice matters

Norway
Job Closed
Staffer logo

Senior Ruby on Rails Developer

Staffer

AI-Native Hiring Platform for faster, simpler and better hiring.

Backend Engineer131 days ago
Full TimeRemoteTeam 1-10Since 2025H1B No Sponsor

• Design and develop backend solutions using Ruby on Rails in a production environment • Improve architecture, performance, and scalability of existing systems • Build integrations with external APIs, CRMs, and data sources • Work on a bleeding-edge proptech marketing platform powering automated campaigns • Collaborate with product and engineering teams on technical direction • Maintain clean, well-tested, maintainable code • Participate in peer reviews and knowledge sharing

Norway
Job Closed
Staffer logo

Senior Clojure Developer

Staffer

AI-Native Hiring Platform for faster, simpler and better hiring.

Backend Engineer131 days ago
Full TimeRemoteTeam 1-10Since 2025H1B No Sponsor

• Design and develop backend solutions using Clojure, contributing to scalable, high-performance applications • Collaborate with designers and front-end engineers working with React to create seamless user experiences • Integrate AI/ML functionalities that adapt to user behavior and improve decision-making • Work closely with cross-functional teams to shape the technical direction of our AI-driven ATS • Champion best practices in functional programming, testing, and software architecture • Participate in peer reviews and contribute to knowledge sharing within the team

Norway
Job Closed
Staffer logo

Senior Clojure Script Developer

Staffer

AI-Native Hiring Platform for faster, simpler and better hiring.

Backend Engineer131 days ago
Full TimeRemoteTeam 1-10Since 2025H1B No Sponsor

• Design and develop backend solutions using Clojure, contributing to scalable, high-performance applications • Collaborate with designers and front-end engineers working with React to create seamless user experiences • Integrate AI/ML functionalities that adapt to user behavior and improve decision-making • Work closely with cross-functional teams to shape the technical direction of our AI-driven ATS • Champion best practices in functional programming, testing, and software architecture • Participate in peer reviews and contribute to knowledge sharing within the team.

Portugal
Job Closed