Senior Frontend React Developer – UI & AI Solutions

Empower innovation at the forefront of UI and AI technology — craft impactful user experiences that shape the future! Warszawa-based opportunity with hybrid work model (up to 2 remote days per week). As a Senior Frontend React Developer, you will be working for our client, a leader in enterprise software solutions, focusing on delivering cutting-edge UI and generative AI services. Join a collaborative, agile team committed to creating high-quality, user-centric applications that drive digital transformation and innovation. Your main responsibilities: • Develop and optimize complex frontend applications using React and JavaScript, ensuring seamless user experiences • Collaborate with cross-functional teams including data scientists and DevOps to deliver innovative UI solutions, including generative AI features • Confirm technical designs, troubleshoot issues, and implement best practices for code quality and performance • Contribute to the integration of CI/CD pipelines and operational workflows involving AI services • Participate actively in Agile/Scrum ceremonies, promoting effective teamwork and continuous improvement You're ideal for this role if you have: • 4+ years of proven experience in React and JavaScript development • Strong understanding of DevOps practices with hands-on experience using Jira, GitLab, and OpenShift • Proficiency in Linux OS and performing unit and system testing • Excellent command of English, both written and spoken • Ability to independently deliver high-quality code and confirm technical designs It is a strong plus if you have: (optional)• Experience working with financial data, including Market Data and Reference Data • Full-stack development expertise • Knowledge of CI/CD pipelines and generative AI operational workflows Language Required for the role: • Fluent in Polish and English Eligibility for the role: • Only candidates with an existing legal right to work in Europe will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.