Senior Backend Developer (m/f/d)
Core
Design, build, and scale a B2B SaaS platform with a focus on reliability, security, and performance.
Role type
Senior Backend Developer (Technical Lead)
Builds
Scalable cloud-native backend services and SaaS platform features
Domain
B2B SaaS, Cloud Native
Deliverable
production ML models | product features | infrastructure
Required skills
Node.js, TypeScript, AWS (ECS, RDS, Lambda), PostgreSQL, Redis, Docker, Pulumi, CI/CD, System Design, Mentoring
Preferred skills
Elixir, OpenSearch, OpenTelemetry, ISO 27001/9001 familiarity
Technologies
Node.js, TypeScript, Elixir, AWS, Docker, Pulumi, Github Actions, Postgres, Redis, OpenSearch
Responsibilities
Design and maintain modern software architectures, implement backend services, mentor junior colleagues, contribute to strategic technical decisions, perform code reviews and write tests
Seniority
Senior, hands-on IC with technical lead responsibilities
