Senior Automation QA Engineer

Remote, USA
Posted Jun 14, 2026
Full-time

Ciklum is looking for a Senior Automation QA Engineer to join our team in Ukraine. We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live.

About the role:
As a Senior Automation QA Engineer, you'll become a part of a cross-functional development team engineering experiences of tomorrow. You will help to build a new platform for an Sports-Booking company. The SDET (.Net Software Development Engineer In Test) will be involved from initial phases of the development and will work closely with the entire Development Team during each sprint with the target of improving the quality of the whole testing process.

Their main responsibility will be to have as complete as possible automated test coverage. Responsibilities:
Architect test automation frameworks from scratch
Develop automated functional UI tests & API/Service level tests
Integrate automated scripts into CI/CD process
Develop, maintain and expand automated testing infrastructure
Devise and document test frameworks, coding standards, preferred design patterns, and development methodologies
Ensure code quality with peer reviews to ensure guidelines and standards are followed
Define Quality Metrics and implement measurements to determine test effectiveness, testing efficiency, and measure the overall quality of the Product as a part of test automation process
Make conclusions and reports about the quality of the product under test
Collaborate with other members of the QA team to automate manual test processes
Manage, analyse and mitigate testing risks
Onboard new team members on the project
Provide technical advice for the testing teams
Requirements:
C# experience
QA experience
.NET Core
Unit/Integration Test experience
Git
At least one of the following:
Experience testing microservices interfaces
Experience testing event-driven systems
Experience with E2E testing in complex environments
Experience in performance/load testing
Message brokers (preferably Apache Pulsar, alternatively RabbitMQ or Kafka)
Docker/Kubernetes
Desirable:
Experience with mobile automation, cloud device farms
Knowledge of other programming languages
Integration of GDPR principles in automated testing
What`s in it for you? Strong community: Work alongside top professionals in a friendly, open-door environment
Growth focus: Take on large-scale projects with a global impact and expand your expertise
Tailored learning: Boost your skills with internal events (meetups, conferences, workshops), Udemy access, language courses, and company-paid certifications
Endless opportunities: Explore diverse domains through internal mobility, finding the best fit to gain hands-on experience with cutting-edge technologies
Flexibility: Enjoy radical flexibility – work remotely or from an office, your choice
Care: We’ve got you covered with company-paid medical insurance, mental health support, and financial & legal consultations
About us:
At Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter.

With us, you’ll work with cutting-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress. As one of Ukraine’s largest IT companies and a top employer recognized by Forbes, we’ve spent over 20 years delivering meaningful tech solutions. We proudly support diverse talent and military veterans, recognizing their unique skills and perspectives they bring to shaping the future.

Explore, empower, engineer with Ciklum! Interested already? We would love to get to know you!

Submit your application. We can’t wait to see you at Ciklum.
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