Full Stack Development Engineer

About the project

Join a dynamic technology team developing a product analytics and telemetry platform that enables engineering and business teams to gather high quality behavioural and performance data, transforming it into actionable insights about adoption, user journeys, and satisfaction.

As a Full Stack Development Engineer, you will design, build, and support solutions across the full software development lifecycle, collaborating closely with internal stakeholders to shape best in class technology products that deliver effective and measurable business results.

Sounds like your kind of challenge?

This is how we organize our work

This is how we work

• at the client's site
• agile

Your responsibilities

• Participate in software architecture design and influence technology decisions.
• Develop backend and frontend components in Node.js, ensuring adherence to best practice Design Patterns.
• Analyse complex functional and technical requirements, recommending improvements and optimisations.
• Create and maintain clear technical documentation for developed features and solutions.
• Design and build application prototypes to validate designs and concepts.
• Manage change processes throughout the Service Management lifecycle.
• Actively contribute to automation and continuous improvement initiatives within the SDLC.
• Communicate effectively with customers to understand their needs and deliver appropriate, scalable solutions.
• Note: Detailed project information will be shared during the recruitment process.

Our requirements

• Minimum 5 years of professional experience in backend development.
• Solid hands on experience with Node.js and Web API development.
• Strong database design and SQL skills (preferably PostgreSQL).
• Demonstrated understanding of the Software Development Lifecycle (SDLC).
• Excellent problem solving and analytical skills with keen attention to detail.
• Good interpersonal skills and ability to work cross functionally.
• Proficiency with Git and version control best practices.
• English level – B2 or higher.

Optional

• Experience with Go, React, or Angular 2+.
• Frontend skills: JavaScript, HTML 5, CSS.
• Exposure to production support environments and Service Management processes.
• Interest in developing skills in automation, testing, and operational resilience.

What we offer

• Flexible cooperation model
• Hybrid work setup –6x/msc from the office in Kraków - remote days available depending on the client’s arrangements
• 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

This is how we work on a project

• TDD
• Continuous Deployment
• Continuous Integration
• DevOps
• issue tracking tools
• test automation
• testing environments

Benefits

• sharing the costs of sports activities
• private medical care
• sharing the costs of professional training & courses
• life insurance

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.

Mindbox Sp. z o.o.

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

Our focus is on matching your skills with work that matters – projects that use modern tech stacks, solve real business challenges, and give you space to grow. By joining us, you’ll deliver technology solutions for well-known brands, supported by the Mindbox team that values knowledge-sharing and continuous development. We make sure you have the tools, flexibility, and guidance to do your best work – and to keep moving forward in your career.