QC Engineer (Lumin Sign)

We are looking for a QC Engineer to join the Lumin Sign team at DSV. You’ll be working in a fast-paced, AI-augmented environment where the team uses tools like Linear, Notion, Cursor, and AI assistants to ship features quickly — so adaptability, ownership, and a proactive mindset matter as much as testing skills.

Responsibilities

◦ Collaborate closely with Product Owners and Developers to understand project requirements and user stories.
◦ Design, develop, and execute comprehensive test plans and test cases (manual and E2E) for new features and existing functionalities of web applications.
◦ Perform various types of testing:
- ◦ Functional, Regression, Integration, and UI/UX testing.
- ◦ Compatibility testing (across different browsers and devices).
- ◦ Security testing (basic understanding and execution).
- ◦ API testing: design and execute test cases for GraphQL APIs using tools like Postman to ensure data integrity and business logic correctness.
◦ Leverage AI tools (ChatGPT, Gemini, Cursor) and team-defined prompts/skills to write test cases and E2E tests faster.
◦ Manage and track issues using Linear; maintain test documentation in Notion.
◦ Work closely with developers to reproduce, perform root cause analysis, and confirm defect resolution.
◦ Proactively identify risks and raise issues early — without waiting to be asked.
◦ Actively participate in Agile meetings (daily stand-ups, sprint planning, and review meetings).
◦ Contribute to the continuous improvement of QA processes and methodologies.
◦ Assist in setting up and maintaining test environments.
◦ Analyze test results, prepare reports, and provide testing progress status updates.

Your skills and experience

Must have

◦ 5 years of professional QA/testing experience, specifically with web-based applications.
◦ Solid manual testing skills — able to hit the ground running without heavy onboarding.
◦ Proven experience designing, executing, and maintaining comprehensive test cases and test plans.
◦ Experience writing E2E tests and basic coding ability; knowledge of TypeScript is a plus.
◦ Practical experience with API testing using tools like Postman, primarily with GraphQL APIs.
◦ Familiarity with issue tracking tools (e.g., Linear, Jira, or equivalent).
◦ Basic knowledge of web technologies (HTML, CSS, JavaScript) and browser dev tools for debugging.
◦ Good written and verbal English communication skills.
◦ Self-driven and proactive — takes ownership, flags issues early, works well independently in an Agile/Scrum environment.
◦ Fast learner — can quickly pick up new tools, workflows, and processes.

Nice to have

◦ Experience with Playwright (or similar E2E frameworks); experience writing tests in TypeScript is preferred.
◦ Comfortable using AI tools (Cursor, ChatGPT, Gemini) to boost productivity — writing test cases, generating test data, reviewing scripts.
◦ Familiarity with Notion for documentation.