Senior Frontend Engineer with QA Background (Playwright)
Svitla Systems Inc. is looking for a Senior Frontend 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 working in such an environment would be welcome.
The perfect candidate is someone between a QA Specialist and a Senior Frontend 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.
This is a 6-month contract (from Sep. 1st until the end of February) with a possible extension
Hybrid mode with 3 days per week working from the office in Kraków.
Requirements
Strong commercial experience as a Senior Frontend 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 Frontend 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!
Ref # 5234