Nabla

Senior Back-end engineer

Nabla
Apply
2 months ago
Paris, FranceSenior

Responsibilities

  • Design, build, and evolve server-side applications and APIs.
  • Lead complex integrations with external partners, especially Electronic Health Record systems.
  • Improve backend architecture and developer experience.
  • Guide architectural discussions and influence long-term technical decisions.
  • Collaborate with Machine Learning, Product, and Front-End teams on end-to-end features.
  • Mentor junior engineers and help scale the engineering culture.

Requirements

  • Strong foundations in computer science or a related discipline.
  • Strong senior-level experience in back-end engineering, ideally in fast-paced, production-critical environments.
  • Proficiency in one or more widely used backend languages such as Java, Kotlin, C++, or Python.
  • Deep experience designing, building, and maintaining scalable APIs and distributed systems.
  • Experience with GraphQL and OpenAPI is a plus.
  • Ability to drive architectural decisions and technical strategy.
  • High standards for clean, maintainable, high-quality software.
  • Clear communication in English.
  • Experience with cloud infrastructure, security/compliance, or healthcare data standards such as FHIR is a bonus.

Benefits

  • Stock ownership.
  • 100% healthcare coverage.
  • Meal vouchers.
  • 50% of public transportation costs covered.
  • Exercise classes during the workday, including yoga, running, pilates, and HIIT.
  • Unlimited budget for book purchases.
  • Paris 3e office location with two remote days per week.
  • Culture of trust and accountability focused on output rather than clock-in time.
Nabla

About Nabla

51-200 employees
Contact me