Senior Test Automation Engineer / SDET – London Contract opportunity at Resillion, working on Asset and Fund Management on the Aladdin platform. The role involves building and maintaining advanced test automation frameworks, leading quality initiatives, and mentoring junior engineers. Key Responsibilities Design, build, and maintain advanced test automation frameworks using Playwright, SpecFlow, and custom tools in C#, Python, and JavaScript/TypeScript. Drive end‑to‑end test coverage across UI, API, and data layers – functional, performance, and non‑functional testing. Act as the technical leader, liaising between automation architects, engineering teams, and project stakeholders. Champion quality engineering practices and help build a best‑in‑class QA culture. Lead code reviews, mentor junior engineers, and implement strategic improvements in tooling and processes. Provide technical demos and knowledge sharing across teams. What You Bring Recent, hands‑on experience in Asset / Fund / Investment Management (minimum 5 years UK address history required). Proficiency in C#, Python, JavaScript/TypeScript, and SQL. Experience with Playwright, SpecFlow, Azure Service Bus, Charles River, SAP, and Aladdin. Strong data testing skills (SQL, Snowflake, Databricks), performance/load testing, API and UI testing. Deep understanding of Agile, TDD, and quality engineering. Leadership experience mentoring and improving quality processes. Comfortable using Azure DevOps, Git, Jira, Confluence, PowerPoint, and Excel. Bonus Experience with Charles River or Aladdin platforms. Exposure to large‑scale transformation programmes. Cloud testing in Azure environments. Benefits Collaborative environment with quality at the heart. Ownership of strategic testing initiatives in a critical industry. Opportunity to work with advanced testing stacks in financial technology. Flexible working and strong focus on work‑life balance. Competitive salary. Contract Details Location: Hybrid – 3 days/week in Central London. Type: Long‑term contract. Apply Now If you’re a senior‑level Test Automation Engineer or SDET with a background in asset or investment management and ready to shape next‑gen testing frameworks, we’d love to hear from you. Apply now and bring your expertise to where it matters most. #J-18808-Ljbffr
Senior Test Automation Engineer / SDET - London - Python, SQL, Big Data andAladdin - Long Ter[...] employer: Resillion
Resillion is an exceptional employer located in the vibrant South Bank area of London, offering a dynamic work culture that prioritises excellence and continuous improvement. Employees benefit from competitive salaries, opportunities for professional growth, and the chance to work with cutting-edge technology in a collaborative environment. With a strong commitment to quality and customer-focused services, Resillion provides a meaningful and rewarding career path for those passionate about digital assurance and post-production.
