Senior Backend JS Developer (Explore) - Lyon - CDI

Description du poste

We are seeking several developers with varying levels of experience to help build a new team within our organization; these are newly created positions that will be phased in by our existing teams.

The Senior Backend Developer is a key contributor within her-his team’s scope and also regularly contributes to cross-functional projects by designing, developing, and conducting reviews. She-he drives technical debt management through their personal contributions as well as by exercising leadership within the technical team.

As our new Senior Backend Developer, your responsibilities will include:

• Code

  • Be able to develop any part of the TypeScript code, even outside your scope

  • Lead the technical architecture of cross-functional projects while taking into account the constraints of different scopes and teams (security, performance, load, etc.)

• Review and Testing

  • Review Pull Requests outside your team’s scope (JS stack)

  • Reviewing Pull Requests outside your team’s scope (JS stack)

• Support

  • Be able to handle any bug across the entire JS stack, even outside your scope. Handling involves triaging to either resolve or co-resolve the issue.

• Collaboration with other teams

  • Be able to anticipate and account for the impact of features and technical choices based on the constraints of other teams (Team Reveal, Customer Team, Support, Product, etc.)

• Technical Leadership

  • Regularly introduce substantial and impactful improvements to the codebase (development best practices, refactoring) and systematically ensure these improvements are adopted by the rest of the technical team

  • Be identified as the (co-)point of contact for a set of features or technical components; drive and be responsible for their maintenance and continuous improvement

  • Systematically consider and anticipate non-functional constraints: performance, maintainability, security, etc.

• Mentoring

  • Mentoring junior developers (IC1, IC2, IC3) on one’s own team and occasionally outside of one’s team

Must have

• You have at least 6 years of experience (including work-study programs) in Node.js backend development,

• You enjoy programming and writing high-quality code,

• You want to take pride in what you do every day,

• You are based in Lyon or the surrounding area, as we work from the office Tuesday through Thursday,

• You view development as a team effort,

• You are fluent in English,

• You are comfortable explaining your work and its functional implications to people without a technical background,

• You consider yourself a backend developer,

• You have an interest in and experience with data engineering and analytics projects.

Nice to have

• You’re active in the tech community through meetups or conferences,

• You have experience with Elasticsearch,

• You’re fluent in a language other than French or English (German, Spanish, Italian, Swedish, etc.),

• You have a particular interest in statistics and data visualization.

  Technical background

  • Backend : Node.js

  • Frontend : Vue.js

  • Others technos : MySQL, ElasticSearch, Redis, Typescript, Vitest

  • Tools : Github, Github actions, Asana …