Senior Backend Engineer
RasaFull Time
Senior (5 to 8 years)
Candidates should have 7+ years of experience building backend systems in production, with strong system design and architecture skills. Expertise in Python and API design, particularly with Flask or similar frameworks, is required. Familiarity with distributed systems, asynchronous processing, and idempotency is also necessary. Experience with GCP, Terraform, payments/fintech, or event-driven architectures is a bonus. The role requires comfort in taking projects from idea to implementation with minimal oversight.
The Staff Backend Engineer will design and own key backend systems, including payments orchestration, ledger primitives, and internal operational flows. They will help evolve the service architecture as the company scales, focusing on financial state modeling, authentication, and retry mechanisms. Responsibilities also include writing clean, well-tested Python code using Flask and GCP-managed services, collaborating with cross-functional teams to deliver robust APIs and features, and contributing to observability, reliability, and deployment workflows. Participation in code reviews, tech planning, and mentoring is also expected.
Provides launch services for small satellites
Astra provides launch services specifically for small satellites, catering to commercial businesses, government agencies, and research institutions that need reliable access to space. The company operates small, agile rockets designed to transport these satellites into low Earth orbit (LEO). Astra's approach focuses on making space more accessible by reducing the costs and complexities associated with satellite launches, which allows a wider range of customers to utilize their services. Unlike many competitors, Astra emphasizes efficiency and cost-effectiveness in its operations, aiming to meet the growing demand for satellite-based services such as Earth observation and telecommunications. The company's goal is to facilitate more frequent and affordable satellite launches, thereby expanding opportunities for various applications in the space industry.