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September 2, 2026

Senior Software Engineer

Senior • Remote

18,000 - 22,000 PLN/yr

Krakow, MA, Poland

Our platform transforms complex data into actionable customer insights, reporting, and real-time alerts. You will work across the full technology stack and software lifecycle, from backend and frontend development to APIs, testing, CI/CD, observability, and production operations.

Partner with the best

We are looking for a Senior Software Engineer to play a key role in designing, building, and evolving our core Edge Experience platform. You will own end-to-end solutions: from understanding business requirements and technical design through implementation, deployment, monitoring, and continuous improvement. As a senior member of the team, you will also influence technical direction, improve engineering practices, and support other engineers through mentoring and knowledge sharing.

Responsibilities

  • Design & Build: Develop scalable, maintainable backend services, frontend applications, APIs, and integrations.
  • Work Across the Stack: Contribute across backend, frontend, infrastructure, testing, CI/CD, and observability.
  • Own Solutions End-to-End: Take responsibility from initial requirements and technical design through implementation, deployment, and production support.
  • Drive Technical Decisions: Evaluate trade-offs and choose pragmatic solutions balancing scalability, reliability, maintainability, performance, and security.
  • Build for Reliability: Improve system resilience, observability, test automation, and overall production health.
  • Lead & Mentoring: Elevate team members through constructive code reviews, technical discussions, and knowledge sharing.
  • Collaborate: Work closely with Product Managers, Architects, and cross-functional teams to turn business needs into effective technical solutions.

What We’re Looking For

  • Core Stack: Extensive experience designing and building production-grade applications using Java and Spring Boot, alongside hands-on frontend experience with Angular and TypeScript.
  • Architecture & Clean Code: Deep understanding of RESTful APIs, modular design, clean code practices, and distributed systems trade-offs.
  • DevOps & Observability: Practical experience with Docker, Kubernetes, CI/CD, automated testing, and operating/troubleshooting production systems using tools like Grafana, Splunk, or similar.
  • Leadership & Ownership: Proven ability to take ownership of complex technical challenges, drive them to resolution, and support fellow engineers through technical leadership.
  • Communication & Pragmatism: Solid problem-solving mindset with the ability to clearly articulate technical decisions and business trade-offs in English.

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