Senior Backend Engineer — Remote, Scalable Systems

Infinni; Islas Canarias; Híbrido; EUR 70.000 - 98.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Competitive salary and relocation

Remote work within Canary Islands

Career growth opportunities

Inclusive culture

Descripción de la vacante

INFINNI is seeking a Senior Backend Software Engineer to build and scale our backend systems powering our global products. You will work on highly scalable distributed systems and collaborate with engineering teams across Europe and Asia.

You will design and implement production-grade services using Java and the Spring ecosystem, develop RESTful APIs, and improve system observability and performance throughout the full product lifecycle.

Formación

• 5+ years of backend software development with Java and distributed systems.
• Strong OO design, clean code, maintainable architecture.
• Experience with microservices using Spring Boot and Spring Cloud.
• Proficient in designing RESTful APIs with usability and versioning.
• Experience with relational databases (MySQL/PostgreSQL) and SQL optimization.
• Hands-on with event-driven architectures (Kafka/RabbitMQ).
• Proficient in AWS, Docker, and Kubernetes; familiar with CI/CD and monitoring tools.
• Excellent collaboration across distributed teams.

Responsabilidades

• Design, develop, and maintain scalable backend services and distributed systems.
• Build production-ready software using Java and the Spring ecosystem.
• Design and expose clean RESTful APIs with good documentation.
• Develop event-driven services using modern messaging platforms.
• Tune performance, scalability, and reliability of systems.
• Troubleshoot production issues and improve observability and ops.

Conocimientos

Java

Distributed systems

Spring ecosystem

REST APIs

Microservices

AWS

CI/CD

Datadog/Observability

Herramientas

Spring Boot

Spring Cloud

Kafka

RabbitMQ

Docker

Kubernetes

MySQL/PostgreSQL

Descripción del empleo

INFINNI is seeking a Senior Backend Software Engineer to build and scale our backend systems powering our global products. You will work on highly scalable distributed systems and collaborate with engineering teams across Europe and Asia.

You will design and implement production-grade services using Java and the Spring ecosystem, develop RESTful APIs, and improve system observability and performance throughout the full product lifecycle.