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September 2, 2026

Senior Software Engineer

Senior • Remote

18,000 - 22,000 PLN/yr

Krakow, MA, Poland

Are you passionate about distributed platforms?And solving technology problems on a large scale?Join our Data Experience teamOur 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 bestWe 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.As a Senior Software Engineer, you will be responsible for:Design & Build: Develop scalable, maintainable backend services, frontend applications, APIs, and integrationsWork Across the Stack: Contribute seamlessly across backend, frontend, infrastructure, testing, CI/CD, and observabilityOwn Solutions End-to-End: Take responsibility from initial requirements and technical design through implementation, deployment, and production supportDrive Technical Decisions: Evaluate trade-offs and choose pragmatic solutions balancing scalability, reliability, maintainability, performance, and securityBuild for Reliability: Improve system resilience, observability, test automation, and overall production healthLead & Mentoring: Elevate team members through constructive code reviews, technical discussions, and knowledge sharingCollaborate: Work closely with Product Managers, Architects, and cross-functional teams to turn business needs into effective technical solutionsDo what you loveWhat 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 TypeScriptArchitecture & Clean Code: Deep understanding of RESTful APIs, modular design, clean code practices, and distributed systems trade-offsDevOps & Observability: Practical experience with Docker, Kubernetes, CI/CD, automated testing, and operating/troubleshooting production systems using tools like Grafana, Splunk, or similarLeadership & Ownership: Proven ability to take ownership of complex technical challenges, drive them to resolution, and support fellow engineers through technical leadershipCommunication & Pragmatism: Solid problem-solving mindset with the ability to clearly articulate technical decisions and business trade-offs in English

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