Frontend Developer

SUMMARY

💰 135 - 165 PLN/h on B2B

💰 16 200 - 19 500 PLN gross on UoP

📍 Remote/Hybrid (Krakow), with occasional onsite workshops

💼 Senior

PROJECT

We’re looking for an experienced Senior Front-end Developer to join a project focused on building a web application for internal tools. The ideal candidate will play a key role in shaping a performant, accessible, and user-friendly interface using ReactJS.

YOU WILL

• Develop and maintain responsive front-end features using React JS
• Translate UI/UX wireframes into reusable and maintainable code
• Optimize components for speed, accessibility, and cross-browser compatibility
• Integrate RESTful APIs and collaborate with backend teams
• Write unit, integration, and E2E tests
• Conduct code reviews and maintain high code quality
• Stay up to date with modern frontend best practices and tools
• Collaborate with cross-functional teams (designers, PMs, developers)

MUST HAVE

• 5+ years of experience in frontend development with a strong React JS portfolio
• Strong knowledge of HTML, CSS, JavaScript (ES6+)
• Experience with React/NextJS, React Router, React Query, TRPC, and Vite
• Understanding of responsive/mobile-first design
• Strong experience integrating REST APIs
• Familiarity with version control (Git) and agile workflows
• Excellent problem-solving and communication skills
• Fluent English, both written and spoken

NICE TO HAVE

• Bachelor’s degree in Computer Science or equivalent experience
• Exposure to cloud platforms (AWS, GCP, Azure)
• Knowledge of the Bazel build system and remote execution
• Awareness of web accessibility standards and performance optimization

OUR OFFER

• Relocation package (4500 PLN total value), paid in three installments (1500 PLN per month) in case your permanent presence in the office is mandatory, and you need to relocate from another city.
• Benefits: Extended medical care (over 2000 medical facilities in Poland, 80 in Kraków) for you and your family; Multisport card; Life insurance
• Remote work option