Application Test Manager - Platform Migration (Contract) in London

Application Test Manager - Platform Migration (Contract) in London

London Full-Time 60000 - 84000 £ / year (est.) No working from home possible
Alexander Ash Consulting

At a Glance

  • Tasks: Lead testing and quality assurance for a major platform migration in financial services.
  • Company: Join a leading markets firm transforming its legacy infrastructure into a modern cloud-native environment.
  • Benefits: 12-month contract with competitive pay and the chance to work in London or Dubai.
  • Other info: Collaborate with engineering teams and drive quality in a dynamic, fast-paced environment.
  • Why this job: Make a significant impact on critical applications and enhance performance and scalability.
  • Qualifications: 10+ years in software testing, with expertise in complex application migrations.

The predicted salary is between 60000 - 84000 £ per year.

Alexander Ash are partnering with a leading markets firm undertaking a major transformation of its legacy Market Data infrastructure, a platform supporting thousands of mission-critical applications and workloads into a modern, cloud-native, performance-optimised environment with enhanced scalability and observability.

We are seeking an experienced Application Test Manager to lead all aspects of testing and quality assurance across this complex migration. You will play a key role in defining and executing the test strategy, ensuring each application transition meets stringent functional, performance, and operational readiness standards.

The ideal candidate will bring deep technical testing expertise within distributed, high-throughput systems, preferably in front-office, trading, or market data environments and a proven track record of establishing robust testing frameworks that drive delivery quality and production stability.

Experience Required:

  • 10+ years’ experience in software testing, QA, or test management within financial services or large-scale technology environments
  • Proven track record leading complex application migration or modernisation programmes
  • Strong understanding of functional, regression, integration, and performance testing methodologies
  • Hands-on experience with test governance, automation, and defect management (e.g. Jira, Confluence)
  • Excellent stakeholder management skills and experience working with engineering, release, and programme teams
  • Ability to provide data-driven readiness assessments and quality reporting

This is a 12-month contract based out of London or Dubai. If interested please email your CV to anushree.singh@alexanderash.com

Application Test Manager - Platform Migration (Contract) in London employer: Alexander Ash Consulting

At Alexander Ash, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration. Our commitment to employee growth is evident through our comprehensive training programmes and opportunities for advancement within the financial services sector. With our London and Dubai locations, we provide a unique blend of global exposure and local expertise, making us an attractive choice for professionals seeking meaningful and rewarding careers in technology and finance.

Alexander Ash Consulting

Contact Details:

Alexander Ash Consulting Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Application Test Manager - Platform Migration (Contract) in London

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We think you need these skills to ace Application Test Manager - Platform Migration (Contract) in London

Application Test Management
Quality Assurance
Test Strategy Development
Functional Testing
Regression Testing
Integration Testing
Performance Testing

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Alexander Ash Consulting.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Alexander Ash Consulting and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at Alexander Ash Consulting

Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Alexander Ash Consulting uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.