Senior Software Engineer (Hybrid - Poland)

About the role

Join Bitcoin.com’s new product team in Warsaw to build core crypto onboarding services from the ground up. You will shape the architecture, work closely with product and design, and help bring crypto to billions of users.

Key responsibilities

• Design and build core services, APIs, data models and integrations.
• Own end‑to‑end product pieces, including on‑call and incident response.
• Partner with Product and Design to shape requirements and ensure scalability.
• Set technical standards through code reviews and mentorship.
• Drive architecture decisions while the foundations are being laid.
• Mentor engineers and improve testing, instrumentation and code quality.

Required profile

• 5+ years of professional software engineering experience with production ownership.
• Strong proficiency in Rust (production) and experience with Go, Java or Kotlin.
• Proven experience designing scalable REST APIs.
• Deep experience with AWS, containers and CI/CD pipelines.
• Fluent English communication and self‑driven work style.
• Bachelor’s degree in Computer Science or equivalent.

Required skills

• Rust
• Go
• Java
• Kotlin
• REST API design
• AWS
• Containers (Docker/Kubernetes)
• CI/CD tooling
• AI coding assistants (e.g., Claude Code)

What we offer

• Competitive salary and benefits.
• Opportunity to build a new product from the ground up.
• Growth potential in a fast‑moving global organization.
• Influence over architecture and technical culture.
• Work for a recognized name in crypto.
• Flexible, modern work environment.