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Kolay Gelsin • Istanbul, Istanbul, Turkey
Role & seniority
Stack / tools
Manual testing across web and mobile
Automated API testing: Artillery, Node.js
IDEs: Visual Studio Code (Cursor IDE a plus)
Concepts: RESTful APIs, HTTP, basic Git
Top 3 responsibilities
Execute manual tests to identify bugs, usability issues, and ensure quality standards
Design, maintain automated regression tests for APIs; document test cases and bug reports
Collaborate with developers/product teams; monitor test results, investigate failures, verify fixes before release
Must-have skills
2+ years QA experience with strong manual testing
Hands-on Artillery for load/functional API testing
Node.js/JavaScript for test script creation
REST/HTTP and backend testing concepts
Attention to detail, analytical thinking, clear written/verbal English communication
Basic Git proficiency
Nice-to-haves
Cursor IDE experience
Process improvement mindset; documentation and tooling enhancements
Experience participating in release planning and cross-functional collaboration
Location & work type
Notes
Kolay Gelsin stands out in the cargo sector with its innovative business model and solutions. We evolve every day and move forward with excitement, curiosity and a smile.
We prioritise the happiness of our colleagues and the satisfaction of our customers. Our technology-focused steps and innovative structure add value to the transport sector.
If you want to be part of this dynamic team, we are waiting for your application!
Qualifications Execute manual testing across web and mobile applications to identify bugs, usability issues, and ensure quality standards are met, Design and maintain automated regression test suites using Artillery and Node.js for backend API testing, Document test cases, bug reports, and testing procedures with clear reproduction steps and expected results, Collaborate with developers and product teams to understand requirements and provide testing feedback during development cycles, Monitor and analyze test results from automated runs, investigate failures, and report issues to the development team, Participate in release planning and verify bug fixes before production deployment, Contribute to improving QA processes and testing efficiency through better tooling and documentation, Review requirements and acceptance criteria to identify test scenarios early in the development lifecycle.
Responsibilities 2+ years of experience in software quality assurance with strong manual testing skills, Hands-on experience writing automated tests using Artillery for load and functional testing of APIs, Working knowledge of Node.js and JavaScript for creating and maintaining test scripts, Proficiency with Visual Studio Code or similar IDEs (experience with Cursor IDE is a plus), Understanding of RESTful APIs, HTTP protocols, and backend testing concepts, Strong analytical skills with attention to detail and ability to think critically about edge cases, Good written and verbal communication skills in English for documenting issues and collaborating with cross-functional teams, Basic Git knowledge. Show more Show less