Software Engineer, Typescript/ JavaScript

We're here to help make tech reliable, affordable, and better than new . We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new. Turns out refurbished tech is way better for the planet than new. From our Customer Care representatives to our software engineer, every individual at Back Market cuts the planet — and consumers — a break. About the team (INSERT TEAM PRESENTATION) As a Software Engineer , you will work closely with all members of your squad, and the Staff engineer of your group. Bi-monthly rituals with your group and the Chapter will allow you to share what works for your squad, learn what works for others, and make sure your technical direction is aligned with the overall vision.
You will be working in an agile "build it and run it" environment where engineering teams build, launch, monitor and support the product that they own.
Driven by the desire to craft outstanding products, you understand how to deliver seamless user experiences at scale. English must be a no-brainer as you will join an international team dispatched in different locations around the world (US/FR/ES/JP). Python
- FastAPI , SQLAlchemy, Celery, Golang, Django (being phased out) Frontend stack: VueJS, Typescript, Nuxt, Revolve ( our design system)Data: PostgreSQL, Redis, Kafka, RabbitMQ, BigQueryInfrastructure: GCP, Kubernetes, Docker, Datadog, ArgoCD, CircleCI, Github Main technical challengesTraditional based on a monolith, Back Market's technical stack has been undergoing a radical transformation in recent years into a distributed and service-oriented architecture. But teams are excited to independently control their release schedules, manage their data, SLAs, tools, and – ultimately – be responsible for their own service-offering. As a SENIOR I Engineer: Produce, Innovate & Share Facilitates meaningful discussions around complex issues. Suggests or makes improvements for existing designs and architecture for quarter-bounded projects or mission-critical areas in their squad. Identifies and advocate for prioritization of tasks that can optimize deliveryBackend focus (senior): 5+ years backend development experience Strong system design skills Experience with microservices, distributed systems Deep understanding of data architecture and APIs Experience with performance optimization and scalability Frontend capabilities (experienced): Solid experience with modern JavaScript frameworks Can independently build frontend features Understanding of state management, routing, API integration Considers performance, accessibility, and UX in implementations Fullstack mindset End-to-end product thinking Curiosity about the full stack Strong collaboration and communication skills Ability to navigate ambiguity across technical domains Recruitment process HR screening
- (45 min) Coding & Testing module
- Backend (60 min) System design feature (60 min) Data module (45 min) Tech leadership + Meet your manager ( 75 min) BM Values (45 min) Hybrid policy
- Paris office 3 days / week at the office
- Monday is mandatory WHY SHOULD YOU JOIN US ? At Back Market, we're committed to hiring and supporting diverse teams of people from all backgrounds, experiences, and perspectives — it's one of the reasons we're such a high-scoring certified B Corp company (93.2). Hybrid work environment, with 2 remote days a week and 1 remote work week per quarter, plus 3 flex days. Employee Resource Groups, including mentorship programs, comprehensive accessibility policies, and cultural competency training.