Quality Assurance Engineer - Automation

• $26M raised, including a $20M Series A led by NEA, with backing from Northzone, Seedcamp and PreSeed Ventures.
• Customers worth getting excited about. We work with businesses including Pleo, Trustly, Nexi and Santander. These are large accounts with complex problems, ambitious teams and plenty of room for us to make a difference.
• Three offices: Copenhagen, London and Iași, with customers across more than 15 countries.
  
  

THE OPPORTUNITY

We’re looking for a QA Automation Engineer to help us build and scale high-quality, reliable products as we grow.

You’ll work closely with backend engineers, product managers, and customer-facing teams to build and maintain the automated testing that keeps our platform behaving exactly as intended, especially across complex, AI-driven, API-first systems. If you enjoy writing solid test code, finding the edge cases others miss, and helping teams ship with confidence, you’ll feel at home here.

WHAT YOU WILL BE DOING

• Test Automation: Design, build and maintain scalable automated E2E test suites using Playwright, using LLMs to speed up test generation and maintenance.
• Agent Validation: Build and run test cases and evals that validate AI agent behaviour, so our autonomous compliance workflows are accurate, explainable and hallucination-free.
• API & Data Validation: Test RESTful APIs and validate complex data flows, checking data directly in the database so frontend, backend and AI systems stay fully aligned.
• CI/CD Integration: Integrate automated tests into CI/CD pipelines so AI model updates and deployments don’t break existing logic.
• Production Issues: Investigate production issues, reproduce failures and turn them into automated regression tests.
• Quality Practices: Work with engineers and PMs early in development on testability and acceptance criteria, and contribute to our QA processes and standards.

WHAT WE ARE LOOKING FOR

• The Scale-up Mindset: You thrive in fast-moving environments and prefer building systems over following manuals.
• Automation Expertise: Strong hands-on experience with JavaScript/TypeScript and modern frameworks like Playwright.
• API & Database Skills: You’re comfortable navigating backend services, testing RESTful APIs and verifying data integrity with SQL.
• Maintainable Test Code: You don’t just write scripts. You write clean, reusable tests that the rest of the team can build on.
• Communication Skills: You can explain a bug or edge case clearly to both a PM and an engineer.
• Detail Obsession: You have a “sixth sense” for where a system might break and a genuine passion for delivering a polished user experience.
• Curiosity about AI testing: Exposure to testing LLM-based features or eval frameworks is a strong plus.

OUR TECH INTERESTS

• Languages: JavaScript / TypeScript
• Testing: Playwright
• AI/ML: LLM Prompting, LangChain/AutoGPT concepts, Evals frameworks
• Infrastructure: API-driven architectures, SQL databases, CI/CD pipelines

OUR PROCESS

• Intro call with our Talent team (30 minutes)
• Technical Interview (30 minutes)
• Technical Interview (60 minutes)

HOW TO APPLY

We hire the smartest, kindest, and most unrelenting people and let them do their best work. You’ll be joining a team with a proven track record and the "Product-Market Fit" to change an entire industry.

spektr is an equal opportunity employer. We welcome applicants regardless of gender, age, ethnicity, religion, disability, sexual orientation or any other characteristic, and we assess every candidate against the same role requirements.