Senior Staff Engineer - Poland
Core
Architecting and evolving a scalable, event-driven platform for home service professionals to streamline operations and business growth.
Role type
Senior Staff Software Engineer (Architectural Lead)
Builds
A distributed, domain-oriented architecture for a SaaS platform serving home service businesses
Domain
Home services / SaaS / Backend Systems
Deliverable
production ML models | product features | infrastructure
Required skills
Ruby on Rails, Domain-Driven Design (DDD), Event-driven architecture, Cloud platforms (AWS), CI/CD pipelines, Scalable API design, System observability, Automated testing strategies
Preferred skills
JavaScript, Python, Go, Java, Node.js, GraphQL, AI/ML technologies
Technologies
Ruby, Rails, Kafka, SQS, Jenkins, Gitlab, AWS
Responsibilities
Drive long-term technical vision and architectural strategy for the platform; Mentor engineers across the organization; Design and implement automated tests at the architectural layer; Lead code and architectural reviews; Maintain and improve continuous integration and development environments; Identify and drive strategic refactorings to improve scalability and maintainability
Seniority
Senior Staff, high-impact individual contributor and architectural leader
