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 developing client-facing portals for a financial institution. Core stack includes React.js, TypeScript with integrations to REST/GraphQL and backend microservices. Responsibilities cover designing and implementing front-end per the Design System, building reusable UI components, integrating with APIs, optimizing performance and accessibility (WCAG), and supporting automated tests. A 20-month fixed-term contract is offered, with Agile practices and international collaboration.
Mid-Level UI/UX Developer (React Developer)
Company: Randstad Polska Sp. z o.o.
from: 2 October 2026
to: 1 November 2026
salary not specifiedB2B contract (full-time)
Offer parameters
level:mid
working mode:hybrid
location:Warszawa, Masovian
Warszawa, Masovian
Requirements
Expected technologies
React.js
Figma
TypeScript
Redux
Our requirements
- Strong React.js and TypeScript development experience.
- Solid understanding of modern front-end architecture patterns (component-based design, state management e.g. Redux/Context API).
- Working familiarity with design tools (e.g., Figma) — able to read, interpret, and faithfully implement designs.
- Experience integrating with REST/GraphQL APIs.
- Basic understanding of accessibility standards (WCAG).
- Exposure to containerized application environments and CI/CD pipelines.
Optional
- Exposure to Micro Frontend concepts (Module Federation), basic SQL/database knowledge, financial services or transfer agency domain exposure.
Your responsibilities
- Design and develop front-end features using React.js, TypeScript, and modern front-end tooling, per approved designs and the company's Design System.
- Build reusable UI components and contribute to shared component libraries.
- Collaborate with the Senior Design/Developer to ensure pixel-accurate, design-faithful implementation.
- Integrate front-end applications with REST APIs / backend microservices.
- Optimize application performance, accessibility (WCAG), and cross-browser compatibility.
- Participate in code reviews, sprint planning, and Agile ceremonies.
- Troubleshoot and resolve UI defects and production issues.
- Support automated testing (unit/integration) for front-end code.
About the project
Development of client-facing portals for a large financial institution. The team builds modular front-end solutions in React and TypeScript based on the company's Design System, integrated with REST APIs and backend microservices, and works in Agile.
What we offer
- Contract Stability: A 20-month fixed-term contract with a clear scope of responsibilities
- High level of autonomy and independence: The opportunity to exercise independence of judgment and operate with a limited level of direct supervision
- Participation in key projects: The opportunity to develop and manage a dedicated internal program
- International collaboration: Building and cultivating partnerships across various business regions
Recruitment for
For our client, big financial institution, we are seeking a Mid-Level UI/UX Developer with strong React.js expertise to build and maintain scalable, high-performance front-end features for client facing Portals.
The ideal candidate combines solid engineering fundamentals with a working UI/UX sensibility, ensuring designs are implemented faithfully while flagging usability or consistency issues early.
You will work closely with the Senior Design/Developer and backend teams to deliver modular, maintainable front-end solutions.
Randstad Polska Sp. z o.o.
Employment agency entry number 47
Mid-Level UI/UX Developer (React Developer)
I apply to:
Randstad Polska Sp. z o.o.
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.
Certain terms used in this advertisement result from the standard layout and functionality of the website. They are technical in n ...
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.