Software Engineer

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

As a Software Engineer in FSA Tooling, you will design, develop, and maintain modern web-based engineering tools with an emphasis on agentic application engineering and reliable integrations. This is a highly collaborative, hands-on role where you will engage with architects, platform teams, and engineers globally.

Sounds like your kind of challenge?

Responsibilities

• 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 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

Requirements

• Design, build, and maintain internal engineering tooling that ensures reliability and usability
• Develop backend services and APIs using Node.js and/or Java, integrated with relational databases (PostgreSQL)
• Build and enhance web UI components using modern JavaScript/TypeScript frameworks
• Apply agentic engineering practices, orchestrating autonomous AI agents for software build, test, and deployment
• Implement robust integration patterns (e.g., MCP, tool/function calling) across the architecture ecosystem
• Collaborate with architects and platform engineering teams to translate architecture needs into scalable designs
• Ensure compliance engineering standards for security, resilience, observability, and automation
• Contribute to code reviews, automation improvements, and operational support for live services

Note:Detailed project information will be shared during the recruitment process.

Benefits

• Strong programming skills in Node.js and/or Java
• Proficiency in relational databases: PostgreSQL (data modeling, query optimization)
• Experience with modern UI frameworks (JavaScript/TypeScript)
• Knowledge of agentic application engineering, including autonomous AI agent orchestration
• Expertise in integration patterns and API design
• Production engineering skills: security, resilience, performance tuning, observability, automated testing
• Solution design and architecture experience for internal platforms
• Excellent English communication and collaboration skills in a global environment

Joining this project you’llbecome part of Mindbox - a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’llback you up every step of the way, accelerate your development, and ensure your skills make a difference.