Backend Engineer

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe.

Sounds like your kind of challenge?

#LI - Hybrid: 2x/week from the office in Kraków

• Flexible cooperation model
• Hybrid work setup – 2x/week from 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

• 8+ years of applied experience as an API engineer with solid understanding of architectural design (gap analysis, data models, etc.).
• Strong engineering background in back-end microservices development, application security, authentication, caching, and middleware.
• Advanced programming skills in Java (Go and Rust are a plus). Familiarity with Spring Boot and distributed systems design.
• Knowledge of Kafka, Docker, Kubernetes, and experience with observability tools (Grafana, Prometheus, Jaeger).
• Expertise in cloud environments, networking, identity and access management, and DevOps methodologies.
• Experience working in financial institutions, preferably in payment systems.
• Strong leadership abilities to mentor and inspire the team, coupled with critical thinking and problem-solving skills.
• Excellent English communication skills, both written and verbal.
• Bachelor’s degree in Computer Science, Engineering or related field.

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.