Mobile Test Automation Engineer

Freetrade
London, GB
RemoteCareer-pivot friendly

Who this role is best for

Aimed at mid-level mobile test automation engineers comfortable with TypeScript and CI/CD pipelines, working in a hybrid London-based fintech environment.

Best fit for

  • Engineers with hands-on experience in mobile test automation using Appium and Browserstack.
    — “Maintained and expanded automated test suites, using industry-standard tools such asAppium and Browserstack.
  • Testers adept at writing clean, maintainable test code in TypeScript.
    — “Written clean, readable, and maintainable test code and validation scripts in TypeScript.

Things to consider

  • Hybrid model requires three in-office days per week in London.
    — “We work from our central London and Budapest offices on Monday, Tuesday, and Thursday.

How to stand out

  • Demonstrate experience integrating automated tests into CI/CD pipelines.
    — “Develop and integrate automated tests into the CI/CD pipeline.
  • Highlight specific contributions to improving product quality through testing feedback.
    — “Collaborate with cross-functional development teams to provide testing feedback.
  • Showcase knowledge of shift-left testing practices in past projects.
    — “Supported shift-left initiatives to catch bugs early in the development cycle.
Pace · SteadyCollaboration · MediumAutonomy · MediumDecision Impact · IndividualLevel · Mid Level

Derived from job-description analysis by Serendipath's career intelligence engine.

What success looks like

  • developing and integrating automated tests
  • identifying and documenting defects
  • collaborating with cross-functional teams
  • contributing to the team’s knowledge base
Typical background
experience conducting functional testing across the stack

Skills & requirements

Required

Mobile Test AutomationFunctional TestingTest Automation ScriptsTest CodeValidation ScriptsCi/cd Pipeline

Preferred

Rest/graphql API Testing

Stack & domain

Mobile Test AutomationAppiumBrowserstackTypeScriptCircleciRestGraphQLCollaborationTeamworkCommunicationProblem-solvingMobile TestingAutomationQuality AssuranceSoftware Development

About the role

Original posting from Freetrade via Ashby

ABOUT FREETRADE

Freetrade’s mission is to become the default place to invest. Investing has been too complicated and expensive for too long, keeping millions from making the most of their savings.

We’re changing that.

We’re building our team and looking for people who are excited to reshape how our customers invest and grow their wealth. If you’re driven by solving complex problems and building innovative products, you’ll fit right in.

2026 is a big year for us. Last year, we announced a game changing deal to become part of the IG Group. We’ll continue to operate as an independent business while gaining access to the resources and support of an established leader in the space.

This year, we’re accelerating our roadmap and taking our products to the next level. We’re building new features like mutual funds, bonds, and family investment tools. We’re also exploring how we can leverage AI to deliver an even better experience for our customers.

ABOUT THE ROLE:

As a Mobile Test Automation Engineer at Freetrade, you will be a key contributor to ensuring the quality and reliability of our software products. You will focus on building and executing automated tests using modern tools and frameworks, with a particular emphasis on end-to-end platform testing and stable releases.

  • Develop and integrate automated tests into the CI/CD pipeline to support functional, integration, and regression testing.
  • Build and maintain native mobile test automation scripts within our existing frameworks.
  • Identify, analyse, and document defects, functional discrepancies, UI issues, and data inconsistencies with precision.
  • Collaborate with cross-functional development teams to provide testing feedback and help improve product quality.
  • Contribute to the team’s knowledge base, staying up-to-date with best practices and supporting the overall quality culture.

ABOUT YOU:

  • You've implemented comprehensive mobile test approaches, writing detailed test cases, and evaluating results to ensure features are production-ready.
  • Experience conducting functional testing across the stack, including integration, UI, regression, and REST/GraphQL API testing.
  • Maintained and expanded automated test suites, using industry-standard tools such asAppium and Browserstack.
  • Written clean, readable, and maintainable test code and validation scripts in TypeScript.
  • Executed tests within CircleCI pipelines and supported shift-left initiatives to catch bugs early in the development cycle.

OUR HYBRID MODEL

We work from our central London and Budapest offices on Monday, Tuesday, and Thursday, leaving Wednesday and Friday for dedicated focus time at home.

We believe in the power of in-person collaboration to build a strong culture, but we know "life happens." If you have caregiving or personal responsibilities that require extra flexibility, let’s talk about it.

OUR INTERVIEW PROCESS

We keep things simple and transparent. You’ll meet one of our Talent Partners to make sure we are a good match for each other, typically followed by:

  • Hiring Manager interview
  • Test Automation Technical Interview
  • Test Architecture interview
  • Exec Interview

We are an Equal Opportunity employer committed to a diverse and representative team. Whatever your race, religion, colour, national origin, gender, sexual orientation, age, marital status, or disability - we want to hear from you.

To find out more about how we look after your personal data when you apply for a job with us, please see our Recruitment Privacy Policy here. https://freetrade.io/legal/privacy-policy

Please note we are not accepting agency CVs.

Source: Freetrade careers (Ashby)

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