Senior C# QA Automation Engineer | Remote AI-Driven Growth

N-iX; Wrocław; Hybrid; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Flexible working format

Competitive salary

Career growth

Education reimbursement

Mentorship program

Job summary

N-iX is seeking a Senior AQA Engineer with C# to join a modern B2B automotive platform project. You will work in an AI-first environment, collaborating with cross-functional teams across Europe to automate testing, validate APIs, and uplift the automation framework.

You will mentor teammates, drive QA strategy, and participate in Scrum ceremonies while delivering high-quality software with fast feedback loops.

Qualifications

• 5+ years of software testing experience.
• Strong knowledge of C#/.NET and automated tests in C#.
• Experience with RestSharp and API testing (REST/SOAP).
• Knowledge of TypeScript and Playwright for frontend testing.
• Experience with Git and Agile/Scrum practices.
• Upper-intermediate English communication skills.

Responsibilities

• Write automated test scripts to verify new software meets business needs.
• Record and monitor QA results and improve coverage.
• Enhance existing automation back-end and front-end framework.
• Coach and mentor QA team members.
• Contribute to test planning and effort estimates in refinement sessions.
• Help drive test automation strategy across the business.
• Run performance tests and ensure results meet targets.
• Support UAT and help users understand the software.
• Collaborate as an active Scrum team member to improve processes.

Skills

C#/.NET

REST API testing

Playwright

TypeScript

Git

Agile/Scrum

Test automation

English

RestSharp

SOAP testing

Tools

RestSharp

Playwright

Git

Jira

Job description

N-iX is seeking a Senior AQA Engineer with C# to join a modern B2B automotive platform project. You will work in an AI-first environment, collaborating with cross-functional teams across Europe to automate testing, validate APIs, and uplift the automation framework.

You will mentor teammates, drive QA strategy, and participate in Scrum ceremonies while delivering high-quality software with fast feedback loops.