Senior Software Test Engineer

Coxauto; Manchester; Hybrid; GBP 40,000 - 60,000; Full time

Job summary

A leading automotive technology firm is seeking a Senior Test Engineer to oversee quality within their Product Engineering team. The successful candidate will design robust test strategies, ensuring products are scalable and reliable. They will collaborate with developers to enhance software performance. A deep understanding of test automation and API testing tools is essential for this role, which offers a competitive salary and a hybrid working environment in Manchester.

Benefits

Competitive salary

Flexible working arrangements

Growth opportunities

Qualifications

• Strong experience in test automation using frameworks like Selenium or Cypress.
• Hands-on experience with API testing tools.
• Ability to work in an Agile environment.

Responsibilities

• Develop and execute automated test strategies for software products.
• Collaborate with teams to define testing milestones.
• Drive continuous improvement in test automation practices.
• Perform exploratory and regression testing.
• Mentor junior engineers.

Skills

Test automation

API testing

Azure

GIT

Performance testing tools

Tools

Selenium

Cypress

Postman

RestSharp

Playwright

K6

Job description

Senior Test Engineer (Movex) – Driving Quality in Automotive Tech

Location: Leeds or Manchester (Hybrid)

Are you passionate about building quality into every line of code? Do you thrive in a collaborative, innovative environment where your work makes a real impact? If so, this is your chance to join Cox Automotive Europe, a leader in transforming vehicle logistics and wholesale solutions.

Why Join Us?

At Cox Automotive, we’re not just building software—we’re shaping the future of automotive logistics. Our flagship platform, Movex, is the UK’s largest smart logistics marketplace, connecting thousands of transport providers with motor dealers to save time and money. You’ll be part of a team that values creativity, collaboration, and continuous improvement.

The Role

As a Senior Test Engineer, you’ll be the guardian of quality within our Product Engineering team.

Your mission? To design and implement robust test strategies that ensure our products are scalable, performant, and reliable. You’ll work closely with developers, product managers, and stakeholders to deliver solutions that delight our customers.

What You’ll Do

• Develop and execute automated test strategies for cutting‑edge software products.
• Collaborate with cross‑functional teams to define testing milestones and goals.
• Drive continuous improvement in test automation frameworks and practices.
• Perform exploratory and regression testing to guarantee stability and performance.
• Mentor junior engineers and champion a culture of quality across the team.

What We’re Looking For

• Strong experience in test automation using frameworks like Selenium or Cypress.
• Hands‑on experience with API testing tools (Postman, RestSharp, Playwright).
• Familiarity with Azure, GIT, and performance testing tools like K6.
• Agile mindset and ability to work across multiple priorities.

Nice to Have

• Knowledge of database technologies and risk management techniques.
• Experience leading testing during complex integrations.

Why You’ll Love Working Here

• A collaborative, challenging environment that encourages growth and creativity.
• Opportunities to work on impactful projects that transform the automotive industry.
• Competitive salary, benefits, and flexible working arrangements.

How to Apply

Apply now and help us deliver world‑class software solutions that drive the future of automotive logistics.

STRICTLY NO AGENCIES PLEASE

We work with a carefully selected set of recruitment partners and are not looking to add to our PSL. We do not accept unsolicited CVs sent to the recruitment team or directly to a hiring manager. We will not be responsible for any fees related to unsolicited submissions.

Seniority level

Mid–Senior level

Employment type

Full‑time

Job function

• Information Technology
• Software Development, Retail Motor Vehicles, and IT System Custom Software Development

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