Senior Software Engineer — Hybrid, Build & Run Impact

Back Market; Barcelona; Híbrido; EUR 60.000 - 90.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Hybrid work policy

2 remote days per week

Mentorship programs

Descripción de la vacante

Back Market in Barcelona is seeking an Experienced Software Engineer to join the team behind seller after-sales care. You will build and evolve the claims, repair or replacement, refunds, and seller communications systems end-to-end.

As part of an international squad, you will own core services, work across frontend and backend stacks, and contribute to scalable, high-quality software in a collaborative, fast-paced environment with ownership and learning.

Formación

• 3+ years backend development experience.
• Strong system design skills.
• Experience with microservices, distributed systems.
• Understanding of data architecture and APIs.
• Experience with performance optimization and scalability.

Responsabilidades

• Owns seller after-sales systems end-to-end.
• Build and evolve post-sale care products.
• Collaborate with squad and staff engineer.
• Deliver scalable, high-quality code.
• Participate in bi-monthly group rituals to align technical direction.

Conocimientos

Backend development

System design

Microservices

APIs

Performance optimization

Distributed systems

Frontend frameworks

Code quality

Collaboration

Ambiguity navigation

Herramientas

Vue.js

TypeScript

Nuxt

Storybook

Tailwind

Python

FastAPI

Go

PostgreSQL

Redis

Kafka

RabbitMQ

BigQuery

Kubernetes

Docker

ArgoCD

CircleCI

GitHub

Descripción del empleo

Back Market in Barcelona is seeking an Experienced Software Engineer to join the team behind seller after-sales care. You will build and evolve the claims, repair or replacement, refunds, and seller communications systems end-to-end.

As part of an international squad, you will own core services, work across frontend and backend stacks, and contribute to scalable, high-quality software in a collaborative, fast-paced environment with ownership and learning.