Senior Backend Engineer (Remote - Poland)
Core
Design and develop scalable backend applications for Fresha's AI-powered operating system serving the global beauty, wellness, and self-care industry.
Role type
Senior Backend Engineer (Polyglot)
Builds
Microservices, event-driven systems, and AI-augmented workflows for a marketplace + SaaS + Fintech platform.
Domain
Beauty, wellness, and self-care industry; SaaS, Marketplace, Fintech.
Required skills
Ruby, Elixir, GraphQL, TypeScript, gRPC, Kafka, Kubernetes, Domain-Driven Design, AI agent integration, globally distributed systems, event-driven architecture.
Preferred skills
Elixir, Ruby, or TypeScript familiarity.
Technologies
Ruby, Elixir, GraphQL, TypeScript, gRPC, Kafka, Kubernetes.
Responsibilities
Collaborate with cross-functional teams to take features from discovery to rollout; design, build, and maintain efficient, scalable, and reliable code; work within a Kubernetes-driven microservice environment; embrace Domain-Driven Design.
Seniority
Senior, hands-on IC