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Tech Stack
Tools & technologiesAWSCloudCypressETLJavaScriptJenkinsPySparkPythonTypeScript
About the role
Key responsibilities & impact- Create automated tests using Cypress.io and backend testing tools for API and ETL
- Participate in code reviews to ensure code quality and promote knowledge sharing
- Contribute to and enhance the existing test automation framework
- Conduct POCs to expand non-functional testing frameworks
- Deploy tickets to test environments and production using BitBucket pipelines
- Work alongside data engineers, developers, and DevOps to improve data deployment processes
- Influence and help shape the roadmap for SDET
- Coach junior team members
- Champion and embed shift-left testing practices within the Data team
- Contribute to and evolve Semble's shift-left testing strategy
Requirements
What you’ll need- 5+ years of professional experience as SDET or Test Automation Engineer
- Commercial experience with JavaScript/TypeScript automation frameworks (Cypress is a plus) focusing on backend and API testing
- Commercial experience with Python automation frameworks (pytest, pytest-mock; PySpark experience is a plus)
- Proven experience in building automation frameworks from scratch
- Familiarity with automating E2E tests using POM and BDD syntax
- Experience with API testing using an automation framework
- Experience with performance testing tools (Artillery or K6 is a plus)
- Knowledge of non-functional testing
- Exposure to DevOps tools such as Jenkins, BitBucket, DataDog, and AWS cloud infrastructure (S3, Delta, Databricks)
- Strong written and verbal communication skills
- Experience driving shift-left testing culture in engineering teams
- Experience with AI testing, including familiarity with evaluation strategies
- French language ability is a welcome bonus but not a ‘must have’.
Benefits
Comp & perks- 36 days off: 25 holidays + bank holidays + 3 extra days (birthday and ‘feel good’ days)
- Company Equity - Everyone is eligible for Semble share options!
- Private Health Insurance – covering physical and mental health, as well as dental and optical!
- Hybrid & flexible work environment – work from anywhere in the UK, with flexibility to work across Europe.
- Get the tech you need - latest MacBook and ergonomic equipment for home office.
- Fantastic office space in Central London - barista coffee, tea, fruits, and happy hours.
ATS Keywords
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Hard Skills & Tools
automated testingCypressJavaScriptTypeScriptPythonpytestAPI testingperformance testingnon-functional testingshift-left testing
Soft Skills
communicationcoachingknowledge sharinginfluenceteam collaboration