iOS Software Development Engineer in Test SDET

iOS Software Development Engineer in Test (SDET)Hybrid Working in London - 2-3 Days on-site per weekVarious Role Levels: £50k - £120k DOE + Benefits + Bonus

Due to continued growth, Deerfoot Recruitment is partnering with an international FinTech leader to hire iOS Software Development Engineers in Test (iOS SDETs) at various seniority levels. These roles offer the chance to work on innovative internal and customer-facing native iOS applications in a collaborative, agile environment with opportunities for career progression.

All candidates must be able to code using Swift for iOS (with Xcode), have experience in test development, experience in agile environments and an excellent understanding of the iOS ecosystem. Further experience of HTTP/TLS/TCP protocols, XCUI Test, PACT contract testing, REST/JSON web services, Jenkins CI Systems, Appium and Xcode is highly desirable.

Key Responsibilities

• Develop and maintain robust automated tests (UI journey, component, end-to-end).
• Build and enhance test automation frameworks and tools to improve efficiency
• Collaborate with developers to design contract tests using PACT
• Conduct code reviews to ensure high-quality automation and test coverage
• Participate in test execution, issue resolution, and release planning.
• Propose and implement improvements to testing strategies and processes.

Additional Responsibilities

Additional responsibilities for senior and lead roles include driving testing strategies, mentoring team members, developing shared libraries, leading test planning for releases, managing team performance, and providing training to junior colleagues.

What You Bring

• Strong iOS Swift coding skills (Xcode) and deep knowledge of the iOS ecosystem
• Proven experience in test development with expertise in agile environments
• Familiarity with XCUITest, HTTP/TLS/TCP protocols, REST APIs, JSON, CI systems (e.g., Jenkins), and Appium is advantageous
• For senior/lead roles: Additional experience mentoring team members or leading teams

Why Apply?

• Competitive bonus structure (from 4%, up to 8% after 3 years).
• Comprehensive benefits including private pension plans, health & dental coverage, life assurance, and more.
• Hybrid working policy (2-3 days on-site in London office per week).
• 25 days annual leave (increasing with service) plus snacks and refreshments on-site.

If you're passionate about iOS development and testing and want to work on cutting-edge projects in a dynamic environment, apply now to take the next step in your career!

Deerfoot Recruitment Solutions Ltd is a leading independent tech recruitment consultancy in the UK. For every CV sent to clients, we donate £1 to The Born Free Foundation. We are a Climate Action Workforce in partnership with Ecologi. If this role isn't right for you, explore our referral reward program with payouts at interview and placement milestones. Visit our website for details. Deerfoot Recruitment Solutions Ltd is acting as an Employment Agency in relation to this vacancy.