Senior F# Backend Engineer - Real-Time Fleet Systems

La Fosse; Oviedo; Presencial; EUR 70.000 - 90.000; Jornada completa

Descripción de la vacante

La Fosse seeks a Senior F# Developer to own end-to-end development of a Fleet Management System for a transportation client. The role focuses on F# and .NET Core with RESTful microservices, targeting low latency and scalable architectures.

The position requires deep functional and object-oriented programming expertise, plus experience with Kubernetes, CI/CD, and production-grade systems. Freelance contract with potential extension.

Formación

• Backend development with F# and .NET Core/.NET 6/7/8.
• Experience in RESTful microservices and low latency apps.
• Strong OO design and distributed systems knowledge.

Responsabilidades

• Own full lifecycle design, build, test and deploy of complex systems.
• Engineer resilient, scalable services with cloud-agnostic approach.
• Lead design and code reviews to improve codebase and team.
• Shape RESTful API end-to-end, versioning, auth, retries, rate limiting.
• Maintain green builds and proper branching/CI/CD strategy.
• Collaborate across R&D, IT and Operations to align product needs and integrations.
• Advise Product Owners on risk and tech debt, drive continuous improvement.

Conocimientos

F#

C#

Python

RESTful APIs

Distributed systems

Object-oriented design

Low latency

VBD/TDD

Herramientas

Kubernetes

Docker

GitLab

Jenkins

Cosmos DB

Descripción del empleo

La Fosse seeks a Senior F# Developer to own end-to-end development of a Fleet Management System for a transportation client. The role focuses on F# and .NET Core with RESTful microservices, targeting low latency and scalable architectures.

The position requires deep functional and object-oriented programming expertise, plus experience with Kubernetes, CI/CD, and production-grade systems. Freelance contract with potential extension.