Senior Frontend Developer in POLAND

For one of our top, international clients from the electronic sector we are looking for an experienced Senior Frontend Engineer.

Please notice, that this position is based in Warsaw (hybrid work - 3 days per week from the office).

About the role:

In this role, you will be instrumental in developing and enhancing the components of an advertising platform. You will collaborate closely with a local team based in Warsaw and remote teams across various regions to support the implementation and deployment of services.

Your expertise will be vital in building modern, high-performing services that deliver targeted advertisements to our users. You will work daily with other professionals on design, implementation, code review, and delivery of thorough documentation and quality standards.

Responsibilities:

• Lead the development of sophisticated front-end applications and components that are responsive, user-friendly, and visually captivating.
• Design and implement scalable, maintainable front-end architectures with high performance and reliability.
• Identify and resolve performance bottlenecks, improve loading times, and optimize user experiences.
• Uphold high standards for code quality, code reviews, and front-end team best practices.
• Ensure robust testing procedures and continuous integration to guarantee the reliability of front-end applications.
• Maintain comprehensive documentation for front-end systems and processes.
• Collaborating closely with product managers, UX/UI designers, back-end engineers, and data scientists to define requirements and implement effective solutions.

Must-have:

• Min. of 5 years of experience in creating web applications (Front-End or Full-Stack).
• Proficient in TypeScript, JavaScript, CSS, and React.
• Experienced in test-driven development and writing automated tests (Jest).
• Skilled in performance optimization, responsive design, and cross-browser compatibility.
• University degree in Computer Science, Telecommunications, or a related field.
• Advanced English language skills (both written and spoken).

Nice to have:

• Familiarity with Back-End technologies such as Java and Spring.
• Experience with other frameworks like Angular and Vue.
• End-to-end testing using Cypress.
• Practical experience in graphic design and/or User Experience design.

We Offer:

• Salary: 16 000 - 23 000 PLN gross/month (depending on the experience of a candidate).
• Long-term projects and stable employment.
• Private medical care.
• Multisport card.
• Life insurance.
• Lunch card.
• Hybrid work model – 3 days in the office per week.
• Relocation package.
• Office located in the business city center of Warsaw.
• Language classes.
• Discount package.
• Extensive training opportunities.
• Opportunity to work on multiple projects.

and many more ...