Senior Software Engineer, Backend (Bucharest)
On-site · Bucharest, București, Romania
Job Summary
As a Senior Software Engineer on the Voice Platform team, you will be responsible for designing, scaling, and operating the distributed services that power Cresta’s voice ecosystem. This position requires leading the design and development of scalable, distributed backend microservices in Golang, and driving initiatives in areas such as SIP and WebRTC support, real-time conversation intelligence, and multilingual support. You should have expertise in cloud infrastructure and experience with scalable architectures. Collaboration with cross-functional teams and providing mentorship to other engineers are key aspects of the role.
Required Qualifications
- Bachelor’s degree in Computer Science or related field
- 5+ years of experience in backend system development, distributed systems, or cloud infrastructure
- Expertise in Go (or a similar systems language) with strong API and service design skills
- Proven experience with scalable architectures using microservices, workflow orchestration, distributed caching, and cloud databases
- Strong knowledge of Kubernetes, Docker, and modern cloud infrastructure
- Solid understanding of networking, real-time communication protocols, and cloud security best practices
- Demonstrated ability to lead complex technical projects from design through production
Desired Qualifications
- Bonus: experience with voice systems, telephony, or real-time media platforms
Apply with one swipe on Sorce. We auto-fill applications and apply on your behalf — no cover letters, no 40-minute forms.
Hiring someone like this?
Get your role in front of qualified candidates on Sorce.