Senior QA Engineer (gn)

OpenKrill; United States; On-site; USD 90,000 - 125,000; Full time

Benefits offered by this job

Remote work

Flexible hours

Udemy trainings

Tech talks

Probonio €50/month voucher

Birthday bonus €60/year

Bike leasing

Company pension

Capital-forming benefits

Job summary

Bikeleasing Group is seeking a Senior QA Engineer to drive comprehensive testing in agile teams. You will implement best practices for test design, automation, documentation, and management, using Kotlin and Serenity BDD to automate web and REST tests. Engage in architecture discussions and code reviews while communicating with stakeholders in English and German (B2).

The role offers flexible hours, remote work, and a modern tech stack with Kotlin/TypeScript and AWS infrastructure.

Qualifications

• 5+ years of experience in software testing with a focus on test automation.
• Proficient in object-oriented approaches to test automation; Kotlin or Java with willingness to learn Kotlin.
• Hands-on frontend and backend testing (web and REST) with Serenity BDD or Selenium-based frameworks; Rest Assured familiarity.
• Independent manual testing including test management; basic CI/CD and IaC knowledge.
• Strong English; German at B2 level for stakeholder communication.

Responsibilities

• Oversee all testing aspects in an agile feature team.
• Implement best practices for test case creation, automation, documentation, and management.
• Automate test cases using Kotlin (Serenity BDD) in most cases.
• Contribute to architectural decisions on test automation setup.
• Participate in code reviews and technical discussions.

Skills

Test automation

Kotlin

Java

Serenity BDD

REST testing

CI/CD

IaC

English

German (B2)

Education

ISTQB knowledge/certification

Tools

Selenium-based frameworks

Rest Assured

Job description

Your missionThe Bikeleasing Group has grown into a leading corporate group for employer benefits and mobility solutions. It consists of five specialized companies, including a multi-benefit provider, leasing and insurance service providers, as well as a retailer for refurbished bikes. With our continued profitable growth and expansion, we’re on an exciting technical transformation journey. That’s why we’re looking for you as a Senior QA Engineer (gn). In this role, you actively help shape and drive our technology ecosystem forward. We work according to Clean Code & Clean Architecture principles, give you room to experiment, and offer flexible working hours and remote work.

• You are responsible for all aspects of the testing process in an agile feature team — of course never alone, but always together with your colleagues
• You implement best practices in test case creation, test automation, as well as test documentation and test case management
• You automate test cases using Kotlin, and in most cases with the Serenity BDD framework
• You contribute to architectural decisions regarding our test automation setup
• You take part in code reviews and technical discussions

Your profile

• You have at least 5 years of experience in software testing with a focus on test automation, and ideally have ISTQB knowledge/certification
• You are proficient in object-oriented approaches to test automation and have experience with Kotlin or Java, plus the willingness to learn Kotlin
• You have hands-on experience with frontend and backend testing (web and REST). Ideally, you’ve worked with Serenity BDD or other Selenium-based frameworks, and you’re also familiar with Rest Assured
• You can independently carry out manual testing, including test management, and you understand the basics of CI/CD pipelines and Infrastructure as Code (IaC)
• You have strong English skills (working language) and speak German at least at B2 level for communication with stakeholders

Why us?We live team spirit: you matter to us. Every day, our constantly growing, dynamic team achieves great things — and we want you by our side

• A modern tech environment: Kotlin and TypeScript; frameworks such as Spring Boot, Vue.js, React, NestJS, Symfony; AWS cloud infrastructure fully provisioned with Terraform; and AI tooling like Claude and Copilot
• Solid technical equipment: you can choose your operating system (Windows or macOS)
• Learning & development: with our shared Udemy account, you can take trainings — and you’ll also get dedicated time to focus on your development. We also regularly attend tech conferences
• Internal tech talks: take part in our in-house sessions to stay up to date and keep learning.
• Maximum flexibility: flexible working hours, remote work, and workations
• Probonio benefit: via Probonio, you’ll receive a €50 voucher every month which you can choose freely. On your birthday, you’ll receive an additional €60 once per year
• Great insurance conditions: especially for your company pension scheme, plus capital-forming benefits
• Bikeleasing: of course, you can lease up to two bikes or pedelecs through us as your employer — with a price range from €649 to €15,000.

We see diversity as an enrichment for our team. That’s why we welcome all applications and especially encourage people with disabilities or other challenges to apply.