Senior Quality Assurance Engineer - Panels (all genders)

Scayle; Hamburg; Vor Ort; EUR 65.000 - 75.000; Vollzeit

Zusammenfassung

SCAYLE in Hamburg is seeking a Senior Quality Assurance Engineer for Panels to own end-to-end testing of the user-facing panel and its internal systems. You will design test plans, execute tests across UI, API, and database, and collaborate with Product and Engineering to ensure quality and client satisfaction.

Responsibilities include leading regression testing, mentoring juniors, and driving improvements in QA processes. Strong automation skills, AWS experience, and fluent English are required.

Qualifikationen

• Minimum of 5 years' experience as a Quality Assurance Engineer.
• Tests full-stack apps (frontend UI and backend/API).
• Hands-on AWS (EC2, RDS, S3, CloudFormation, CloudWatch).
• Strong knowledge of HTTP, OpenAPI and Swagger.
• Proficient in API testing and automation (Postman, Newman, Python, Node.js, Java).
• Experience with monitoring tools (DataDog, Sentry, New Relic, Kibana).
• Builds and optimizes CI/CD pipelines.
• Excellent written and spoken English.
• Strong scripting/automation skills; capable of AI-assisted test generation.

Aufgaben

• Design, execute, and maintain test plans for complex features across UI and internal systems.
• Test the full path from UI to database and API, catching integration issues.
• Analyze requirements to uncover edge cases and bottlenecks.
• Bridge Product Management and Engineering to align test strategy with needs.
• Lead regression and end-to-end testing across UI, API, and database.
• Track and report test coverage and quality metrics to stakeholders.
• Train and mentor Junior QA Engineers and trainees.
• Identify improvements across QA processes and collaboration.
• Own end-to-end QA from strategy to release readiness and go/no-go decisions.

Kenntnisse

5+ years QA experience

Full-stack testing

AWS experience

HTTP/OpenAPI/Swagger

API testing & automation

Monitoring tools

CI/CD pipelines

English proficiency

Scripting/Automation

Tools

Postman

Newman

Python

Node.js

Java

Jobbeschreibung

Senior Quality Assurance Engineer - Panels (all genders)

• Full-time
• Compensation: EUR 65000 - EUR 75000 - yearly

SCAYLE is one of the fastest-growing enterprise commerce platforms in the world, enabling brands and retailers to realize their D2C ambitions. SCAYLE stands for innovation, international collaboration, and a strong focus on data. We believe that stepping outside of our comfort zone and making bold decisions is key to growing both professionally and personally. Instead of seeing problems as obstacles, we approach them as opportunities to find better solutions. We work in an environment that encourages flexibility, creativity, and continuous development. What drives us is the shared motivation to make an impact and actively shape the future of eCommerce.

Responsibilities

• Design, execute, and maintain comprehensive test plans for complex features covering both the panel's user-facing frontend and its internal systems and integrations
• Test the full path from UI to database and API, catching integration issues across frontend, backend, and infrastructure
• Analyze product requirements and technical specs to uncover hidden edge cases, deep business logic scenarios, and potential system bottlenecks
• Act as a bridge between Product Management and Engineering to ensure testing aligns perfectly with client expectations and internal business processes
• Lead regression and end-to-end testing across UI, API, and database layers, verifying that complex business workflows behave correctly end to endincluding data exchanged with dependent internal systems and driving defects to resolution
• Track and report on test coverage and quality metrics for stakeholders
• Train and mentor Junior QA Engineers, trainees, and working students
• Proactively identify and suggest improvements across QA processes and team collaboration
• Own the end-to-end QA process, from test strategy and execution through release readiness, go/no-go decisions, and coordination with Product, Engineering, and dependent teams

Requirements

• You have minimum of 5years of experience as aQuality Assurance Engineer
• You test full-stack apps, both frontend UI and backend/API
• You have hands-on experience with AWS (EC2, RDS, S3, CloudFormation, CloudWatch)
• You know HTTP protocols, OpenAPI, and Swagger very well
• You're proficient in API testing and automation (Postman, Newman, Python, Node.js, Java)
• You have experience with monitoring tools (DataDog, Sentry, New Relic, Kibana)
• You build and optimize CI/CD pipelines
• You have excellent written and spoken English
• You have strong scripting/automation skills and use AI tools to support test case generation and automation

Nice to Have:

• You have previous experience as web developer working with PHP & MySQL
• You have experience with visual regression or accessibility (WCAG) testing tools

Your perks at a glance

Visitourbenefits page .

A Place Where You Can Be You

We take it as our responsibility to create an environment where everyone feels welcome, exactly as they are.

Different backgrounds and perspectives make us stronger and shape our culture in ways that matter.

What we stand for internally, we stand for as a brand: acceptance, inclusion, and fairness.