Senior Fullstack Engineer

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe. Are you passionate about building scalable platforms and working on end-to-end software solutions that make an impact? We are looking for a Senior Fullstack Engineer to design, develop, maintain, and optimize platform features for a dynamic, enterprise environment. Sounds like your kind of challenge? What you get in return Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.) Hybrid work setup – remote days available depending on the client’s arrangements - 6 days a month form the office in Kraków Collaborative team culture – work alongside experienced professionals eager to share knowledge Continuous development – access to training platforms and growth opportunities Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more High quality equipment – laptop and essential software provided
Requirements:
Proven experience in software engineering and application development Strong understanding of backend services, APIs, databases, and system integrations Experience with CI/CD pipelines , automated testing, and version control (Git) Ability to troubleshoot production and non-production issues Understanding of secure development practices and operational support Effective communication skills and experience working in Agile teams Hands-on experience with cloud platforms (AWS, Azure, GCP) Proficiency in one or more programming languages: Java, Maven, Python, JavaScript, TypeScript, React Familiarity with dashboards, reporting tools, data analysis, and engineering metrics Previous experience in a regulated enterprise environment Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference.
Must have: System integration, CD, Automated testing, Git, Communication skills, Cloud, AWS, Azure, GCP, Java, Maven, Python, JavaScript, TypeScript, React
Daily tasks: - Design, develop, test, and maintain new platform features and supporting services
– Support and enhance the internal SDLC insights platform
– Troubleshoot and resolve defects, operational issues, and incidents
– Maintain and integrate APIs, dashboards, pipelines, and related components
– Improve automation, monitoring, logging, and platform reliability
– Work closely with stakeholders to understand requirements and deliver actionable insights
– Ensure compliance with engineering, security standards, and best practices
– Maintain technical documentation and enable knowledge sharing across teams