Senior React Front-End Developer – Financial Services
📝 Twój zakres obowiązków
Your responsibilities, Develop and maintain platform-wide React libraries and components aligned with the Bank’s Design System., Implement and optimize generic functionalities and innovative technical solutions for front-end teams., Write and sustain comprehensive unit and end-to-end tests to ensure high-quality deliverables., Ensure consistency, performance, and accessibility standards are upheld across all solutions., Collaborate with cross-functional platform teams and UI/UX designers to refine components and share best practices., Provide technical guidance and support to product teams utilizing the platform solutions., Maintain clear and detailed documentation for developed components and functionalities.
Over 5 years of professional experience in front-end development with React., Strong expertise in JavaScript, TypeScript, NPM, and CSS., Proven experience in building and maintaining scalable front-end applications and NPM packages., Excellent command of writing and maintaining unit and E2E tests (e.g., Jest, Testing Library, Cypress)., Proficiency in Git version control, including branch management and advanced operations (rebase, cherry-pick, revert, squash)., Good understanding of Web Accessibility (WCAG standards) and inclusive design principles., Experience working with Jira, Confluence, and Bitbucket.
Optional, Experience working with design systems or contributing to their development., Knowledge of microfrontend architecture and integration challenges., Experience with hybrid mobile applications such as React Native, Capacitor, or WebView., Familiarity with AI tools or agents in software development projects.
This is how we work, at the client's site, agile, scrum
What we offer, Stable and long-term cooperation with very good conditions, Enhance your skills and develop your expertise in the financial industry, Work on the most strategic projects available in the market, Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years, Participate in Social Events, training, and work in an international environment, Access to attractive Medical Package, Access to Multisport Program, Access to Pluralsight, Flexible hours
Benefits, sharing the costs of sports activities, private medical care, flexible working time, fruits, integration events, corporate gym, saving & investment scheme, no dress code, coffee / tea, drinks, christmas gifts, birthday celebration, sharing the costs of a streaming platform subscription, access to +100 projects, access to Pluralsight
Recruitment stages, first online interview, second online interview
additional-module
#GETREADY to meet with us!, ITDS Business Consultants is involved in many various, innovative and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious, and driven people., , We would like to meet you. If you are interested please apply and attach your CV in English or Polish, including a statement that you agree to our processing and storing of your personal data.
additional-module
ITDS’s Whistleblower Procedure, 📌 You can report violations in accordance with ITDS’s Whistleblower Procedure available here: https://itds.pl/wp-content/uploads/2025/03/INFORMATION-ON-PROCEDURE-FOR-REPORTING-BREACHES-AND-PROTECTION-OF-WHISTLEBLOWERS-AT-ITDS-POLSKA.pdf
ITDS Polska Sp. z o.o., ITDS supports financial service providers to take the next steps., , We identify what’s possible, every day. Opportunities in the areas of technology, organization, and digitization., , We see where banks, insurers, payment companies, or fintech can go and how they can get there., , That’s why we want to stimulate you to ramp up your ambition. Forget what you perceive as restraints and step towards the new reality., , ITDS in Poland - Pure player in new Technologies & Financial Industry, +300 IT implementation professionals, +20 clients in the Banking, Insurance, Payment & Fintech Industry, , ITDS excels in digital strategy delivery and implementation of best-of-breed lending solutions. ITDS has delivered successful strategic projects throughout Europe since 1998. We combine the experience we’ve accumulated with in-depth knowledge of technologies, business processes, and EU legislation to unlock new business opportunities.
This is how we work,
About the project
As a Senior React Front-End Developer – Financial Services, you will be working for our client, a leading financial institution, delivering robust and scalable front-end solutions. Join a team committed to building advanced platform components that empower seamless user experiences and drive digital transformation.
Unleash innovation at scale — shape the future of front-end technology!
Warszawa-based opportunity with hybrid work model (2 days from the office).
Only candidates with an existing legal right to work in the European Union will be considered for this role.
Your responsibilities
- Develop and maintain platform-wide React libraries and components aligned with the Bank’s Design System.
- Implement and optimize generic functionalities and innovative technical solutions for front-end teams.
- Write and sustain comprehensive unit and end-to-end tests to ensure high-quality deliverables.
- Ensure consistency, performance, and accessibility standards are upheld across all solutions.
- Collaborate with cross-functional platform teams and UI/UX designers to refine components and share best practices.
- Provide technical guidance and support to product teams utilizing the platform solutions.
- Maintain clear and detailed documentation for developed components and functionalities.
What we offer
- Stable and long-term cooperation with very good conditions
- Enhance your skills and develop your expertise in the financial industry
- Work on the most strategic projects available in the market
- Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years
- Participate in Social Events, training, and work in an international environment
- Access to attractive Medical Package
- Access to Multisport Program
- Access to Pluralsight
- Flexible hours
Recruitment stages
- first online interview
- second online interview
#GETREADY to meet with us!
ITDS Business Consultants is involved in many various, innovative and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious, and driven people.
We would like to meet you. If you are interested please apply and attach your CV in English or Polish, including a statement that you agree to our processing and storing of your personal data.
ITDS’s Whistleblower Procedure
📌 You can report violations in accordance with ITDS’s Whistleblower Procedure available here: https://itds.pl/wp-content/uploads/2025/03/INFORMATION-ON-PROCEDURE-FOR-REPORTING-BREACHES-AND-PROTECTION-OF-WHISTLEBLOWERS-AT-ITDS-POLSKA.pdf
📝 Opis główny / Wstęp
additional-module
#GETREADY to meet with us!, ITDS Business Consultants is involved in many various, innovative and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious, and driven people., , We would like to meet you. If you are interested please apply and attach your CV in English or Polish, including a statement that you agree to our processing and storing of your personal data.
additional-module
ITDS’s Whistleblower Procedure, 📌 You can report violations in accordance with ITDS’s Whistleblower Procedure available here: https://itds.pl/wp-content/uploads/2025/03/INFORMATION-ON-PROCEDURE-FOR-REPORTING-BREACHES-AND-PROTECTION-OF-WHISTLEBLOWERS-AT-ITDS-POLSKA.pdf
About the project
As a Senior React Front-End Developer – Financial Services, you will be working for our client, a leading financial institution, delivering robust and scalable front-end solutions. Join a team committed to building advanced platform components that empower seamless user experiences and drive digital transformation.
Unleash innovation at scale — shape the future of front-end technology!
Warszawa-based opportunity with hybrid work model (2 days from the office).
Only candidates with an existing legal right to work in the European Union will be considered for this role.
Your responsibilities
- Develop and maintain platform-wide React libraries and components aligned with the Bank’s Design System.
- Implement and optimize generic functionalities and innovative technical solutions for front-end teams.
- Write and sustain comprehensive unit and end-to-end tests to ensure high-quality deliverables.
- Ensure consistency, performance, and accessibility standards are upheld across all solutions.
- Collaborate with cross-functional platform teams and UI/UX designers to refine components and share best practices.
- Provide technical guidance and support to product teams utilizing the platform solutions.
- Maintain clear and detailed documentation for developed components and functionalities.
Recruitment stages
- first online interview
- second online interview
#GETREADY to meet with us!
ITDS Business Consultants is involved in many various, innovative and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious, and driven people.
We would like to meet you. If you are interested please apply and attach your CV in English or Polish, including a statement that you agree to our processing and storing of your personal data.
ITDS’s Whistleblower Procedure
📌 You can report violations in accordance with ITDS’s Whistleblower Procedure available here: https://itds.pl/wp-content/uploads/2025/03/INFORMATION-ON-PROCEDURE-FOR-REPORTING-BREACHES-AND-PROTECTION-OF-WHISTLEBLOWERS-AT-ITDS-POLSKA.pdf
🎁 Co oferujemy (Dodatkowe detale)
Benefits, sharing the costs of sports activities, private medical care, flexible working time, fruits, integration events, corporate gym, saving & investment scheme, no dress code, coffee / tea, drinks, christmas gifts, birthday celebration, sharing the costs of a streaming platform subscription, access to +100 projects, access to Pluralsight
Recruitment stages, first online interview, second online interview
additional-module
#GETREADY to meet with us!, ITDS Business Consultants is involved in many various, innovative and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious, and driven people., , We would like to meet you. If you are interested please apply and attach your CV in English or Polish, including a statement that you agree to our processing and storing of your personal data.
additional-module
ITDS’s Whistleblower Procedure, 📌 You can report violations in accordance with ITDS’s Whistleblower Procedure available here: https://itds.pl/wp-content/uploads/2025/03/INFORMATION-ON-PROCEDURE-FOR-REPORTING-BREACHES-AND-PROTECTION-OF-WHISTLEBLOWERS-AT-ITDS-POLSKA.pdf
ITDS Polska Sp. z o.o., ITDS supports financial service providers to take the next steps., , We identify what’s possible, every day. Opportunities in the areas of technology, organization, and digitization., , We see where banks, insurers, payment companies, or fintech can go and how they can get there., , That’s why we want to stimulate you to ramp up your ambition. Forget what you perceive as restraints and step towards the new reality., , ITDS in Poland - Pure player in new Technologies & Financial Industry, +300 IT implementation professionals, +20 clients in the Banking, Insurance, Payment & Fintech Industry, , ITDS excels in digital strategy delivery and implementation of best-of-breed lending solutions. ITDS has delivered successful strategic projects throughout Europe since 1998. We combine the experience we’ve accumulated with in-depth knowledge of technologies, business processes, and EU legislation to unlock new business opportunities.
This is how we work,
About the project
As a Senior React Front-End Developer – Financial Services, you will be working for our client, a leading financial institution, delivering robust and scalable front-end solutions. Join a team committed to building advanced platform components that empower seamless user experiences and drive digital transformation.
Unleash innovation at scale — shape the future of front-end technology!
Warszawa-based opportunity with hybrid work model (2 days from the office).
Only candidates with an existing legal right to work in the European Union will be considered for this role.
Your responsibilities
- Develop and maintain platform-wide React libraries and components aligned with the Bank’s Design System.
- Implement and optimize generic functionalities and innovative technical solutions for front-end teams.
- Write and sustain comprehensive unit and end-to-end tests to ensure high-quality deliverables.
- Ensure consistency, performance, and accessibility standards are upheld across all solutions.
- Collaborate with cross-functional platform teams and UI/UX designers to refine components and share best practices.
- Provide technical guidance and support to product teams utilizing the platform solutions.
- Maintain clear and detailed documentation for developed components and functionalities.
What we offer
- Stable and long-term cooperation with very good conditions
- Enhance your skills and develop your expertise in the financial industry
- Work on the most strategic projects available in the market
- Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years
- Participate in Social Events, training, and work in an international environment
- Access to attractive Medical Package
- Access to Multisport Program
- Access to Pluralsight
- Flexible hours
Recruitment stages
- first online interview
- second online interview
#GETREADY to meet with us!
ITDS Business Consultants is involved in many various, innovative and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious, and driven people.
We would like to meet you. If you are interested please apply and attach your CV in English or Polish, including a statement that you agree to our processing and storing of your personal data.
ITDS’s Whistleblower Procedure
📌 You can report violations in accordance with ITDS’s Whistleblower Procedure available here: https://itds.pl/wp-content/uploads/2025/03/INFORMATION-ON-PROCEDURE-FOR-REPORTING-BREACHES-AND-PROTECTION-OF-WHISTLEBLOWERS-AT-ITDS-POLSKA.pdf