Frontend Developer

Verita HR Polska is a Human Resources service provider operating under number 5694.
We are working as a recruitment provider searching on our Client’s behalf for a person in the following role:

Responsibilities

– Design, develop, and maintain React-based web applications and dashboards.
– Build reusable and scalable UI components and frontend frameworks.
– Develop interactive data visualizations using D3.js and AG-Grid.
– Integrate frontend applications with APIs, WebSockets, and analytics platforms such as Qlik Sense.
– Collaborate with business and technical stakeholders to translate requirements into technical solutions.
– Write unit tests and ensure code quality, performance, and security.
– Identify and resolve application vulnerabilities and technical issues.
– Support CI/CD processes and automated deployments.
– Contribute to architecture discussions and frontend best practices.
– Use AI-powered development tools to improve productivity and code quality.

Requirements

– 10+ years of experience in React.js development.
– Strong hands-on experience with TypeScript, ES6, React Hooks, Redux, and related middleware.
– Experience with D3.js, AG-Grid, and modern UI libraries (Material-UI or similar).
– Good understanding of WebSockets, REST APIs, Axios/Fetch, and frontend architecture.
– Experience integrating React applications with Qlik Sense APIs.
– Knowledge of HTML5, CSS3, Bootstrap, and responsive design.
– Experience with Jest and frontend unit testing.
– Familiarity with Webpack Module Federation.
– Experience with Git, Jira, Jenkins, and deployment automation tools.
– Hands-on experience using AI coding assistants such as GitHub Copilot or Claude.
– Understanding of application security and vulnerability remediation.

The offer

– Prestigious position at one of the world’s largest banks.
– Stable, long-term projects.
– Competitive salary with a B2B contract.
– Hybrid work (6 days per month from the office in Cracow) and flexible working hours.
– Private healthcare and multisport card.
– Personal growth and development opportunities with the possibility to rotate between projects.
– Referral program and company events.
– Convenient parking.

Job offer details
  • Salary:
  • Category: Banking / IT
  • Country: Poland
  • State: Województwo małopolskie
  • City: Kraków
  • Valid until: 30/09/2026
Contact to your recruiter

Denitsa@digital-startup.com

Access to my personal data

Formularz dla kandydata

Administratorem danych osobowych jest Verita HR Polska Sp. z o.o. oraz HRO Personnel Sp. z o.o. Dane osobowe będą przetwarzane w celu udzielnie odpowiedzi na zadane pytanie przez formularz kontaktowy. Więcej informacji o zasadach przetwarzania danych, w tym o celach i prawach dostępne jest w Polityce prywatności.
INSPEKTOR OCHRONY DANYCH OSOBOWYCH​
Inspektor Danych Osobowych w Verita HR Sp. z o.o.:
dane.osobowe@veritahr.com 
Inspektor Danych Osobowych w HRO Personnel Sp. z o.o.:
dane.osobowe@hropersonnel.com 

Formularz dla pracodawcy

Administratorem danych osobowych jest Verita HR Polska Sp. z o.o. oraz HRO Personnel Sp. z o.o. Dane osobowe będą przetwarzane w celu udzielnie odpowiedzi na zadane pytanie przez formularz kontaktowy. Więcej informacji o zasadach przetwarzania danych, w tym o celach i prawach dostępne jest w Polityce prywatności.
INSPEKTOR OCHRONY DANYCH OSOBOWYCH​
Inspektor Danych Osobowych w Verita HR Sp. z o.o.:
dane.osobowe@veritahr.com 
Inspektor Danych Osobowych w HRO Personnel Sp. z o.o.:
dane.osobowe@hropersonnel.com