Senior Software Engineer (Backend-Leaning)

Were looking for a highly experienced Senior Software Engineer with a strong backend orientation (≈70%) who is excited to take real ownership in a fast-growing product team.
This is a key engineering role within the team. Youll be expected to dive deep into the product domain, influence technical decisions, and help raise the engineering bar - while also contributing hands-on across the stack, including frontend development in React (~30%).
While backend expertise is essential, we are looking for someone comfortable working end-to-end and capable of taking responsibility over product-facing flows.
What Youll Do:
Design and build scalable backend services in Python within cloud-native, microservices architecture
Take ownership of complex features end-to-end - from technical design to production
Contribute to architectural decisions and help shape engineering standards within the team
Develop and maintain frontend capabilities in React (~30%) as part of product feature delivery
Work closely with Product and Design to translate complex cloud optimization logic into intuitive user experiences
Integrate with major cloud providers (AWS, Azure, GCP)
Improve system reliability, performance, and maintainability
Participate in code reviews and contribute to a strong engineering culture.