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Doctolib

Senior Software Engineer Node.js/TypeScript (x/f/m)

Doctolib

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about 12 hours ago
Berlin, Germany
Senior

Responsibilities

  • Build and operate scalable backend services in Node.js/TypeScript with exposure to Python.
  • Ship cloud-native systems on Kubernetes and major Cloud Services (AWS/Azure/GCP).
  • Set up and evolve CI/CD pipelines with GitHub Actions while maintaining high testing standards.
  • Debug and improve distributed systems in production with strong observability practices.
  • Learn and apply VoIP telephony fundamentals to power real-time communication features.
  • Own roadmap items end-to-end and contribute to secure architecture decisions.
  • Design data models and drive database migrations and performance tuning for real-time workloads using PostgreSQL.

Requirements

  • At least 5+ years of backend engineering experience.
  • Ability to design, build, and maintain scalable backend systems using Node.js/TypeScript with some Python.
  • Proven experience deploying and operating services on Kubernetes within at least one major Cloud Service (AWS, Azure, or GCP).
  • Experience with CI/CD (e.g., GitHub Actions) and maintaining a strong testing culture.
  • Solid debugging skills for microservices and distributed systems.
  • Working knowledge of relational databases (PostgreSQL/MySQL) and schema design.
  • Interest in or exposure to VoIP telephony basics (SIP, RTP/SRTP).

Benefits

  • A Deutschlandticket (Germany-wide public transport pass) fully paid for by Doctolib.
  • 28 vacation days plus 1 additional day for each full calendar year of employment (up to a maximum of 30 days).
  • Work from abroad for up to 10 days per year thanks to our flexibility days policy.
  • Company health insurance with great supplementary benefits through our partner Allianz.
  • Company pension scheme (bAV) through Allianz with an employer subsidy of 40%.
  • The Doctolib Parent Care program, which includes one month additional parental leave.
  • Free mental health and coaching services through our partner Moka.care.
  • Subsidized sports membership through our partner Urban Sports Club.
  • A flexible workplace policy offering both hybrid and office-based mode.
  • Access to the best AI tools for coding, development, and dedicated training.

Tech Stack

Apache KafkaAWSAzureGitHub ActionsGoogle Cloud PlatformJavaKotlinKubernetesNode.jsPostgreSQLPythonRabbitMQReact NativeRedisRuby on RailsSwiftTypeScript

Categories

AI & MLBackendDevOps