About WebellianWebellian is a well-established Digital transformation and IT consulting company committed to creating a positive impact for our clients. We are driven by shared values, strong principles, and a passion for innovative and disruptive technologies. We are a community of engineers and senior advisors who work with our clients across industries, playing a deep and meaningful role in accelerating and realizing their vision and strategy.About the positionThe Senior Front-End Developer will design, develop, and maintain high-quality web applications using Angular/AngularJS. The role focuses on implementing responsive user interfaces, integrating with back-end services, and ensuring maintainable, well-tested code. The developer will collaborate with UX/UI designers, back-end teams, and DevOps to deliver seamless and performant user experiences.Key responsibilities Design, develop, and maintain web applications using Angular/AngularJS, HTML5, and CSS3. Collaborate with UX/UI designers and implement designs from Figma into functional interfaces. Integrate front-end applications with back-end services and APIs. Maintain and manage source code repositories using GitLab and support CI/CD pipelines via Jenkins. Debug, troubleshoot, and optimize front-end performance and responsiveness. Ensure cross-browser and cross-platform compatibility of applications. Participate in code reviews, provide mentorship, and promote front-end best practices. Maintain technical documentation and contribute to team knowledge sharing. Competencies 3-6 years of experience in front-end development using Angular/AngularJS, HTML5, and CSS3. Experience with design tools such as Figma and translating designs into responsive web interfaces. Knowledge of CI/CD processes using Jenkins and GitLab. Strong debugging and troubleshooting skills. Experience with NDBX or similar front-end frameworks/tools is a plus. Excellent collaboration, communication, and problem-solving skills. Ability to manage multiple tasks and projects simultaneously. Attention to detail and high-quality coding standards. Fluency in English. What we offer Contract under Polish law: B2B or Umowa o Pracę Benefits such as private medical care, group insurance, Multisport card English classes are available Hybrid work (3 days/week on-site) in Warsaw (Mokotów) Opportunity to work with excellent professionals High standards of work and focus on the quality of code New technologies in use Continuously learning and growth International team Pinball, PlayStation & much more (on-site 🤫)