Mobile Test Automation Engineer

JR United Kingdom; London; Hybrid; GBP 40,000 - 65,000; Full time

Job summary

Join a leading environmental software company as a Mobile Test Automation Engineer. You will automate and execute tests for mobile applications, contributing to quality assurance and support for a global initiative. This role offers hybrid work options and an opportunity for career growth within a supportive team.

Benefits

Private medical insurance

Enhanced maternity/paternity leave

Casual dress & company events

Sick pay & on-site parking

Work from abroad options

Qualifications

• Experience with Appium and C# for test automation.
• Manual and automated testing experience required.
• Strong analytical and problem-solving skills essential.

Responsibilities

• Write and maintain automated test scripts in Appium (C#).
• Conduct functional, regression, and integration testing.
• Collaborate with developers to identify and fix defects.

Skills

Appium scripting in C#

Analytical skills

Problem-solving skills

Tools

Appium

SQL

REST APIs

Job description

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Are you passionate about building high-quality software through robust testing? We’re looking for a Mobile Test Automation Engineer to join Selected Interventions, now part of the AMCS Group, a global leader in environmental software.

You’ll play a key role in automating and executing tests for our mobile apps, helping ensure smooth, stable experiences for end users. This is a great time to join us as we expand our team and scale our technology worldwide.

About Selected Interventions

We’re a software and services company powering the environmental sector through our class-leading ECHO Service Management Framework. Built on a Microsoft stack and deployed via Azure, ECHO supports field service operations for global, multi-billion turnover companies.

What Makes Us Different

We focus exclusively on environmental services with a purpose-driven mission to help the planet be greener. With our recent acquisition by AMCS Group, you’ll benefit from the support of a global tech leader while working in a close-knit, collaborative team.

Role Description

This is a full-time hybrid role. You’ll be responsible for converting manual test cases into automated Appium tests using C#, and supporting quality assurance across mobile platforms.

Day-to-Day Responsibilities Include

• Write and maintain automated test scripts in Appium (C#)
• Conduct functional, regression, and integration testing
• Collaborate with developers to identify and fix defects
• Maintain test frameworks and participate in agile ceremonies
• Document results and support continuous improvement

Experience and Skills Needed

• Appium scripting in C#
• Manual and automated testing experience
• Basic SQL and REST API testing knowledge
• Strong analytical and problem-solving skills

Nice to Have

• Non-functional testing experience
• Familiarity with xUnit or other test frameworks

Why Join Us

• Be part of a growing, mission-driven company making a real impact in the environmental sector
• Work in a collaborative, supportive, and forward-thinking team
• Enjoy hybrid working, a unique office environment in Richmond, and opportunities to work internationally
• Grow your career with hands-on experience and the backing of a global tech leader through AMCS Group
• Private medical insurance
• Enhanced maternity/paternity leave
• Casual dress & company events
• Sick pay & on-site parking
• Work from abroad options

The Process

• Interview with the hiring manager, including a technical assessment
• Final interview with hiring manager and HR
• Decision within 3–5 working days

Diversity & Inclusion

We welcome applicants from all backgrounds and are committed to creating an inclusive workplace where everyone can thrive.