Site Reliability Engineer (SRE) Graduate Programme

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mthree’s Alumni Graduate Programme is seeking a Site Reliability Engineer to support trading platforms for financial clients. The role blends hands on problem solving with business impact, requiring a STEM degree (minimum 2:1), strong OOP skills (Java, Python, C++), solid SQL and debugging know how, and an understanding of the SDLC. Be prepared to relocate within the UK and participate in a 6 week online academy followed by a 12–24 month placement with pay rises, mentorship, and potential permanent conversion. To apply, submit online, pass Hackerearth and academy assessments, and shine in phone and video interviews. Highlight finance interest, teamwork, and scalability projects, and confirm right to work in the UK.

Launch Your Career as a Graduate Site Reliability Engineer (SRE)

Ready to kick start your career with top tier training, real support, and access to leading global employers? With mthree’s Alumni Graduate Program, you get everything you need to build an exciting career in tech.

No training bond. No exit fees. No hidden catches.

At mthree, we connect talented graduates with leading global businesses. Our clients include top investment banks and world renowned financial services firms working across investment banking, securities, investment management, and wealth management. We are also expanding into the public sector, luxury fashion, and business services.

Role Overview

As a Site Reliability Engineer or Production Support Analyst, you will help keep critical Front Office applications running smoothly. These systems support pricing, trading, and risk management across multiple product lines.

You will work on platforms that process millions of transactions daily, involving trillions of dollars in assets. If working at serious scale excites you, this is for you.

This role blends technical problem solving with business impact and gives you real exposure to trading technology and processes. Flexibility to relocate may be required.

Please note: flexibility to relocate may be required.

What You’ll Do

• Work with global teams to support and improve cutting-edge trading platforms.
• Build and troubleshoot complex applications that directly impact the business.
• Learn to optimize processes and improve system performance and availability.
• Solve real problems and deliver smart, practical solutions.

How the Alumni Program Works

1. Apply online via this job advert.
2. Complete our assessment process via Hackerearth assessment and our academy 
3. Join the mthree Academy for 6 week intensive online/remote training with other graduates, focusing on areas like Linux, SQL, databases, Python, DevOps and much more 
4. Start a 12–24 month placement with one of our global clients, supported by frequent salary increases. 
5. Most Alumni convert to permanent employees with the client after the program.

What You Need to Succeed

• Degree: Bachelor’s in Computer Science or a related STEM field (minimum 2:1).
• Passion: Strong interest in Financial Markets and technology.
• Technical Skills:
  • Experience with Object-Oriented Programming (e.g., Java, Python, C++, C).
  • Solid SQL database knowledge (e.g., Sybase, DB2, Oracle) for writing queries and analyzing logs.
  • Experience troubleshooting and debugging applications.
  • Understanding of the Software Development Lifecycle (SDLC).
• Eligibility: Authorization to work in the UK (visa sponsorship not available).

What You’ll Get

• Instructor led training in small, interactive classes.
• Competitive graduate salary with pay increases every 6-12 months.
• Ongoing support and mentorship throughout your placement.
• Hands-on experience with top global firms that gives you a strong career edge.

How to Apply

1. Submit your application below.
2. Complete the online assessment (we’ll email you the link).
3. Interview with our friendly talent team via phone and video.
4. Final interview with one or more of our clients.

This role is open to multiple locations across the UK including; London, Bromley, Bournemouth, Glasgow, Crawley and more. 

Being flexible on locations will increase the number of opportunities presented to you. 

Diversity and Inclusion at mthree

At mthree, we embrace diversity and create an environment where everyone can thrive. We prioritize inclusion, equality, and well-being, teamwork, continuous learning, and meaningful impact.

You must have the right to work in the UK by the start of your employment and for the full duration of the training and placement period, which is 26 months.