Senior Front End Engineer with QA background( Playwright)

Svitla Systems Inc. is looking for a Senior Front End Engineer for a full-time hybrid position (40 hours per week) in Poland. Our client is one of the world's largest food retailers.

The tech stack consists mainly of React, TypeScript and a bit of Node.js, with extensive use of in-house libraries and toolkits, so experience of working in such an environment would be welcome.

The perfect candidate is someone between a QA Specialist and a Senior Front-end Developer who can test the vendor’s API and also carry out some development work. The team needs a senior developer with some experience with Playwright; the plan is to work alongside someone from the engineering team, but mainly with the QA team.

• Hybrid mode with 3 days per week working from the office in Kraków.
  
  

Requirements

• Strong commercial experience as a Senior Front-End Developer.
• Expert knowledge of React and TypeScript.
• Hands-on experience with Playwright and test automation frameworks.
• Solid understanding of software testing principles, QA processes, and automation strategies.
• Understanding of testing and integrating REST APIs or third-party/vendor APIs.
• Practical knowledge of Node.js.
• Ability to collaborate effectively with both development and QA teams.
• Experience working with large-scale applications and custom/internal frameworks or libraries.
• Strong problem-solving skills and attention to detail.
• Excellent communication skills and a proactive, quality-driven mindset.
  
  

Nice To Have

• Previous experience in a hybrid role combining Front-End Development and QA automation.
• Experience working in agile development environments.
• Familiarity with CI/CD pipelines and automated testing workflows.
  
  

Responsibilities

• Develop and maintain front-end applications using React and TypeScript.
• Design, implement, and maintain automated end-to-end tests using Playwright.
• Work closely with both Engineering and QA teams to ensure product quality and reliable test coverage.
• Test, validate, and troubleshoot integrations with vendor-provided APIs.
• Support QA activities by identifying, reproducing, and helping resolve defects.
• Contribute to front-end development tasks and feature enhancements as needed.
• Participate in code reviews and promote best practices in development and test automation.
• Work effectively within an environment that leverages extensive in-house libraries, frameworks, and toolkits.
  
  

WE OFFER

• US and EU projects based on advanced technologies.
• Competitive compensation based on skills and experience.
• Regular performance appraisals to support your growth.
• Flexibility in the workspace, either remote or in our welcoming office.
• Comprehensive medical insurance after one month.
• MultiSport card with access to 2500 sports facilities all over Poland
• Bonuses for recommendations of new employees.
• Bonuses for article writing, public talks, and other activities.
• 15 vacation days, 10 national holidays, 10 sick leaves, and family days off.
• Personalized learning program tailored to your interests and skill development.
• Free tech webinars and meetups organized by Svitla.
• Welcome and anniversary presents, gifts for children, and more.
• Regular corporate events and meetups.
• Awesome team, friendly and supportive community!