Backend Engineer for Solana blockchain integrations
Job:
#000090
Location:
Remote
Language:
Eng
Employment type:
Contract
Status Job:
Responsibilities
Develop and maintain Rust microservices for Solana data integration and ETL.
Build and optimize asynchronous APIs using frameworks like Actix.
Integrate with event streaming systems (Kafka/Redis Streams).
Ensure secure handling and encryption of wallet data.
Work in a containerized, Kubernetes-based environment.
Collaborate closely with Go/backend and frontend teams.
Qualifications
3+ years of Rust experience in backend development.
Solid knowledge of async Rust.
Experience with blockchain integrations (preferably Solana).
Familiarity with Kafka, REST/gRPC APIs, and PostgreSQL.
Experience with Docker, Kubernetes, and CI/CD tools.
Security-minded and detail-oriented.
We offer:
Employment by individual entrepreneur/self-employment contract without the need to be based in a specific location.
15 paid working days a year of vacation, national holidays due to the Ukrainian calendar, up to 15 days a year of unpaid leave, unlimited unpaid leave days in case of working off.
Regular long-term working hours (40 hours a week), flexible schedule.