Praca w miastach:Praca IT Warszawa•Praca IT Kraków•Praca IT Wrocław•Praca IT Szczecin•Praca IT Poznań•Praca IT Lublin•Praca IT Katowice•Praca IT Bydgoszcz•Praca IT Łódź•Praca IT Białystok•Praca IT Toruń•Praca IT Gdańsk
Stanowiska:Grafik komputerowy praca•Tester gier praca•Programista praca•Tester oprogramowania praca•Frontend Developer praca•Data scientist praca•Tester manualny praca•Tester praca•Analytics praca•Tester aplikacji praca•Programista java praca•Web developer praca
Technologie i narzędzia:Python praca•Cyberbezpieczeństwo praca•Java praca•Bazy danych praca•Cisco praca•C++ praca•Javascript praca•SQL praca•Business Intelligence praca•Delphi praca•Wordpress praca•Testowanie aplikacji praca•C# praca•PHP praca
Specjalizacje:Backend praca•Devops praca•Frontend praca•Full-stack praca•GameDev praca•Mobile praca•Embedded praca•Architecture praca•QA/Testing praca•Security praca•AI/ML praca•Big data science praca•Helpdesk praca•IT admin praca•Agile praca•Product Management praca•Project Management praca•UX/UI praca•Business analytics praca•SAP & ERP praca•System analytics praca•PO/PM praca•Scrum master praca•Analityka praca•Data analytics & BI praca
Offer summary
(Summary generated by AI based on the full job description)
The project involves software development across industries including FinTech, B2B, and e-commerce. Required skills are ClojureScript, functional programming, re-frame, Reagent, EDN, Transit, clojure.spec. Key responsibilities include state management, NPM integration, React performance optimization, and automated testing. Work model is 100% remote, flexible hours. Compensation up to 35€/h.
from: 30 June 2026
to: 30 July 2026
149 - 149 złnet (+ VAT)/ hr.B2B contract (full-time)
Offer parameters
level:mid
working mode:remote
location:Warszawa, Masovian
Warszawa, Masovian
Requirements
Operating system
Windows
Our requirements
- Are native Polish-speaker or have a good command of written and spoken Polish (at least B2+).
- Have a good command of written and spoken English (at least B2).
- Core: ClojureScript and functional programming principles (immutability, pure functions).
- State Management: Proficient in re-frame (Events, Subscriptions, Co-effects) and Reagent.
- Data & API: Expertise in EDN and Transit formats; data validation using clojure.spec.
- Interop: Hands-on experience with JS Interop and seamless integration of external NPM libraries.
- Tooling: Skilled in shadow-cljs (or Leiningen) and REPL-driven development.
- Engineering: React rendering performance optimization and automated testing with cljs.test.
Your responsibilities
- Salary range: up to 35€/h
- Engagement: fulltime
- Working Hours: 9-17CET
- Start date: 12.06.2026
- Project duration: 6 months
About the project
How freelancing works at Netguru?
As a , you can choose what works well for you. You decide when, where, and how you work on projects and tasks.
We match you with work that fits your skills. Plus, you have access to various opportunities across different industries and companies. That means you will not only gain more experience, but also develop various skills.
But there's more. Netguru freelancers can benefit from full-time collaboration and really be a part of the team.
So, are you ready to make an impact? Join Netguru, and let's build beautiful software together.
This is how we organize our work
This is how we work
at the client's siteagile
What we offer
- 100% remote, flexible work.
- Work with an experienced team of developers and continuous development of your hard and soft skills.
- Dev-friendly processes such as Continuous Integration, Continuous Delivery, Code Review and bug bashes.
- Long-term collaboration on challenging products (FinTech, B2B software, E-commerce and more).
Recruitment stages
- 1.invite you for a meeting with our recruiter
- 2.solve task or invited to an interview and pair programming
NETGURU S.A.
Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands including IKEA, VW, OLX, Delivery Hero, Żabka, Wolt, Careem, and Vinted.
Frontend Developer (Polish-speaking) - Freelance
149–149 zł / hr. (B2B)
I apply to:
NETGURU S.A.
Warszawa, Masovian
Pracodawca zbiera zgłoszenia przez swój system.
Przejdziesz na zewnętrzny formularz.
By clicking "Aplikuj" you confirm that you've read and accepted our Terms and Conditions.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Need more information?
- Make sure the body of the offer doesn’t already include what you’re looking for.
- Ask a question if you need more information you’re interested in.
- We’ll forward your question to the employer and aim to provide a response within 3 business days.