Senior Test Automation Engineer / SDET - London - Python, SQL, Big Data and Aladdin - Long Ter[...]

Senior Test Automation Engineer / SDET - London - Python, SQL, Big Data and Aladdin - Long Ter[...]

London Full-Time 43200 - 72000 £ / year (est.) No working from home possible
Resillion

At a Glance

  • Tasks: Build and maintain advanced test automation frameworks using cutting-edge technologies.
  • Company: Join Resillion, a leader in Asset and Fund Management.
  • Benefits: Enjoy flexible working, competitive salary, and a focus on work-life balance.
  • Other info: Collaborative culture with opportunities for mentorship and career growth.
  • Why this job: Shape next-gen testing frameworks in a critical industry with real impact.
  • Qualifications: 5+ years in asset management, proficiency in C#, Python, and SQL.

The predicted salary is between 43200 - 72000 £ per year.

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.

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.

Senior Test Automation Engineer / SDET - London - Python, SQL, Big Data and Aladdin - Long Ter[...] employer: Resillion

Resillion is an exceptional employer, offering a dynamic work environment that fosters collaboration and innovation in the rapidly evolving field of cyber security. With remote working options and a commitment to employee growth through continuous learning and certification opportunities, you will be part of a talented international team dedicated to delivering high-quality penetration testing services. Join us to make a meaningful impact while enjoying a supportive culture that values your contributions and encourages professional development.

Resillion

Contact Details:

Resillion Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Test Automation Engineer / SDET - London - Python, SQL, Big Data and Aladdin - Long Ter[...]

Network Like a Pro

Get out there and connect with folks in the industry! Attend meetups, webinars, or even just grab a coffee with someone who works at a company you're interested in. Building relationships can open doors that a CV just can't.

Show Off Your Skills

Don’t just talk about your experience; demonstrate it! Create a portfolio showcasing your test automation frameworks or any projects you've worked on. This gives potential employers a tangible sense of what you can bring to the table.

Ace the Interview

Prepare for those interviews by brushing up on common technical questions related to Python, SQL, and testing frameworks. Practice explaining your thought process clearly, as communication is key in these roles. We want to see how you think!

Apply Through Us

Don't forget to apply through our website! It’s the best way to ensure your application gets the attention it deserves. Plus, we love seeing candidates who are proactive about their job search.

We think you need these skills to ace Senior Test Automation Engineer / SDET - London - Python, SQL, Big Data and Aladdin - Long Ter[...]

Test Automation Frameworks
C#
Python
JavaScript/TypeScript
SQL
Playwright
SpecFlow

Some tips for your application 🫡

Tailor Your CV:Make sure your CV highlights your experience with Python, SQL, and any relevant frameworks like Playwright or SpecFlow. We want to see how your skills align with the role, so don’t be shy about showcasing your achievements in test automation!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re passionate about quality engineering and how your leadership experience can benefit our team. We love seeing genuine enthusiasm for the role and the industry.

Showcase Your Projects:If you've worked on any significant projects, especially in asset or fund management, make sure to mention them. We’re keen to see examples of your work that demonstrate your ability to build and maintain advanced test automation frameworks.

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re proactive and ready to take the next step in your career!

How to prepare for a job interview at Resillion

Know Your Tech Stack

Make sure you’re well-versed in the technologies mentioned in the job description, like Python, SQL, and Playwright. Brush up on your coding skills and be ready to discuss how you've used these tools in past projects.

Showcase Your Leadership Skills

Since this role involves mentoring junior engineers and leading quality initiatives, prepare examples of how you've successfully led teams or improved processes in previous roles. Highlight your experience in fostering a collaborative QA culture.

Prepare for Technical Demos

You might be asked to provide technical demos during the interview. Think about a project where you implemented an advanced test automation framework and be ready to explain your approach, challenges faced, and the outcomes.

Understand the Business Context

Familiarise yourself with the asset and fund management industry, especially the Aladdin platform. Being able to discuss how your testing strategies can impact business outcomes will show that you understand the bigger picture.