Senior Full-Stack Engineer - AI Cost Visibility- Poland

DoiT International is a global technology company helping cloud-driven organizations innovate and scale. We are looking for a Senior Full-Stack Engineer to join our R&D team and take end-to-end ownership of our AI cost visibility product, helping customers navigate the complexities of AI-related cloud spend.

Key responsibilities

• Own features from initial customer pain point identification through design, implementation, release, and monitoring.
• Develop backend services in Go and product interfaces using TypeScript and React to turn complex data into actionable insights.
• Utilize AI-augmented workflows daily for coding, debugging, prototyping, and documentation to maintain high velocity.
• Build API-first capabilities that allow both human users and automated agents to interact with the platform effectively.
• Set high engineering standards through thoughtful design reviews and mentorship of peers.

Requirements

• 7+ years of professional software engineering experience, specifically with multi-tenant SaaS products.
• Strong proficiency in Go for backend services and TypeScript/React for frontend development.
• Experience building on public cloud platforms like GCP, AWS, or Azure, with working knowledge of SQL and analytical stores.
• Product-oriented mindset with the ability to navigate ambiguity in a fast-moving market.
• Proven experience using AI tools across the entire engineering lifecycle.

What we offer

• Unlimited vacation policy and flexible working options.
• Comprehensive health insurance and parental leave.
• Employee Stock Option Plan and professional development stipend.
• Home office allowance to support your remote work environment.