Team Lead Backend Engineer

[#vacancy](tg://search_hashtag?hashtag=vacancy) [#job](tg://search_hashtag?hashtag=job) [#teamlead](tg://search_hashtag?hashtag=job) [#warsaw](tg://search_hashtag?hashtag=job) [#backend](tg://search_hashtag?hashtag=job)

**Vacancy:** [Team Lead Engineer](https://onthespotdev.com/positions/team-lead-backend-engineer-orca-sensor?utm_source=telegram&utm_medium=backend&utm_campaign=28.05.2026)
**Location: **Warsaw (hybrid - 2 days/week in the office)
**Type of contract: **B2B

About the team
**‍Orca Security** is a cybersecurity startup and cloud innovation leader. As part of Orca cloud security suite, our team is building Orca Sensor — a lightweight runtime component that brings deep visibility and protection to cloud workloads running on Kubernetes, serverless engines and virtual machines.

Requirements:
• 7+ years of production software engineering experience in low-level or back-end languages (with willingness to ramp on Go fast).
• Production experience with at least one major cloud **(AWS / Azure / GCP) and Kubernetes**
• 1+ year as a tech lead or team lead, with proven ability to make and defend technical decisions and grow other engineers

🔹 **Please note: **we’re open to experienced backend engineers coming from different technology stacks. **If your background is in C/C++, Java, .NET, Python, Rust or another backend language and you’re excited to learn Go, we’d love to hear from you.** The team is ready to support and help with the transition.

📩 Contact for communication in tg: @Fomina_Dariya