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Offer summary
(Summary generated by AI based on the full job description)
The project involves building a telemetry and analytics platform for collecting and analyzing application data globally. Technologies used include Node.js, REST APIs, PostgreSQL, Git. Responsibilities include designing and developing scalable applications and APIs, contributing to architectural decisions, supporting the full software lifecycle, and collaborating with stakeholders. Offered are flexible cooperation models, healthcare benefits, and training budget.
from: 19 August 2026
to: 18 September 2026
25 000 - 28 000 złnet (+ VAT)/ mth.B2B contract (full-time)
Offer parameters
level:senior
working mode:hybrid
location:Kraków, Lesser Poland
Kraków, Lesser Poland
Requirements
Expected technologies
Node.js
PostgreSQL
Git
Optional technologies
Go
React
Angular
HTML
CSS
Operating system
Windows
Our requirements
- 5+ years of experience in software development
- Strong experience with Node.js
- Experience building REST APIs / Web APIs
- Strong SQL skills and database design experience, preferably PostgreSQL
- Solid understanding of the Software Development Lifecycle (SDLC)
- Experience with Git
- Excellent problem-solving skills
- Strong communication and stakeholder management skills
- English proficiency at B2 level or higher
Optional
- Experience with Go
- Frontend experience with React or Angular
- Knowledge of HTML5 and CSS
- Experience supporting production systems
- Interest or hands-on experience with AI solutions, chatbots, or agentic AI approaches
Your responsibilities
- Design and develop scalable, high-performance applications and APIs.
- Contribute to software architecture and technical decisions.
- Analyze business requirements and propose technical improvements.
- Build prototypes and proof-of-concepts to validate ideas.
- Create and maintain technical documentation.
- Support products throughout the full software development lifecycle.
- Collaborate closely with stakeholders and internal customers.
- Drive automation and continuous improvement initiatives.
- Ensure high standards of code quality, security, and maintainability.
- Note: Detailed project information will be shared during the recruitment process.
About the project
Join a newly established engineering team building a strategic telemetry and product analytics platform. The project aims to collect, analyze, and visualize product telemetry data from applications across a global organization, enabling teams to gain valuable insights into application performance, user behavior, adoption, and customer satisfaction.
As one of the first engineers in the team, you will have a real impact on the platform's architecture, technology choices, development practices, and overall direction.
Sounds like your kind of challenge?
This is how we organize our work
This is how we work
at the client's siteagile
Team members
devOps
This is how we work on a project
- Continuous Deployment
- Continuous Integration
- issue tracking tools
- functional tests
- testing environments
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.
What we offer
- Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.)
- Hybrid work setup – 6x/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
Benefits
- sharing the costs of sports activities
- private medical care
- sharing the costs of professional training & courses
- life insurance
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.
Full Stack Development Engineer
25k–28k zł / mth. (B2B)
I apply to:
Mindbox Sp. z o.o.
Kraków, Lesser Poland
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