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Python Software Engineer

  • Role overview
  • Who are we looking for
  • Our benefits
  • The process
  • Why apply
  • Meet our people
  • Interview process
  • Infrastructure Engineering
  • London

We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity.

From our London HQ, we unite world-class researchers and engineers in an environment that values deep exploration and methodical execution - because the best ideas take time to evolve.  Together we’re building a world-class platform to amplify our teams’ most powerful ideas.

As part of our engineering team, you’ll shape the platforms and tools that drive high-impact research - designing systems that scale, accelerate discovery and support innovation across the firm.

Take the next step in your career.

The role

The Observability Engineering Team manages access to G-Research’s telemetry platforms, ensuring our engineering teams can effectively produce and consume telemetry for their services.

We are looking for a technically strong, customer-focused Software Engineer with a keen interest in Telemetry. You will solve unique challenges of moving cloud-scale telemetry data and make observability seamless for engineers by curating SDKs and libraries used across a wide range of services.

Working closely with engineers and researchers, you will contribute to design, build, and ongoing development of our observability capabilities, improving productivity and developer experience across the organisation.

Key responsibilities of the role include:

  • Extending and maintaining OpenTelemetry Collectors, SDKs and exporters
  • Working closely with teams to champion "Golden Paths" for application instrumentation
  • Embedding observability standards across platform and application teams
  • Scaling and improving our telemetry backend systems and pipelines
  • Improving incident response with better telemetry coverage
  • Participating on the out of hours on-call rotation

Who are we looking for?

The ideal candidate will have the following skills and experience:

  • Willingness to learn and take on new challenges in the Observability space
  • Strong Python programming skills with a good understanding of software architecture
  • Proficiency in Kubernetes and cloud-native observability
  • DevOps tooling experience using tools such as Terraform, ArgoCD, Helm or Jenkins
  • Strong problem-solving skills with ability to work with users across different business areas
  • Intellectual curiosity and a desire to learn about engineering and quant workflows
  • Experience with tools such as Promethues/PromQL, VictoriaMetrics, OpenSearch or Grafana is desirable

Why should you apply?

  • Highly competitive compensation plus annual discretionary bonus
  • Lunch provided (via Just Eat for Business) and dedicated barista bar
  • 35 days’ annual leave
  • 9% company pension contributions
  • Informal dress code and excellent work/life balance
  • Comprehensive healthcare and life assurance
  • Cycle-to-work scheme
  • Monthly company events
Location: London
Apply Now
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Neil Corporate IT Manager

"My favourite part of working for G-Research is that technology is at the heart of everything we do at the company, driving the business forward and enabling us to stay ahead of the competition."

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What our people say

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Mario FPGA Manager

"While some people might think working in finance may not be too exciting, at G-Research, it is, especially if you see it as a problem to solve. How do we solve this algorithm? How do we get faster? This is why I think people are really excited to work here."

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Mia Software Engineer

"What I appreciate most about working in G-Research is the supportive and knowledgeable environment. Everyone is incredibly helpful and patient, which ensures there’s a good balance between being challenged and your workload."

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Ross Cloud Engineering Manager

"My favourite thing about working here is the people. G-Research strives to hire not only the brightest minds, but good people, which in turn creates a brilliant collegiate and social atmosphere at the company."

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David Director of Open Source Development

"Knowing that we make a difference to the bottom line of our business while also doing good for others in a collaborative way brings an extra layer of satisfaction to my day."

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Ivan DevOps Engineer

"I'm exposed to many different technologies and I get to learn the basics and then develop my skills with that technology further."

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Jonathan Open Source Evangelist

"Out of all the places where I've worked, it's the only place where I can say that I'm constantly learning from my colleagues. I really feel like this has made me grow a lot."

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Caterina Director of Open Source Developer Experience

"We have the built-in advantage of a collaborative culture, working with open source software developers who are global and come from all different kinds of backgrounds and environments."

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Adam ML Open Source Software Manager

"I get to build software that solves real problems for my colleagues, while also being part of the global Open Source community."

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Peter Quantitative Research Intern

"My internship was a hugely valuable experience that sharpened my skills and gave me a new perspective on building models with real-world impact."

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Matteo Quantitative Research Intern

"One of the things that has truly stood out to me is the collaborative and welcoming culture. I hadn’t expected such a supportive environment but it’s been one of the main reasons I’ve enjoyed working here from day one."

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Interview process

Online Application

Our assessment process kicks off with our Talent Acquisition team, who will review your application and assess your fit for the role.

Stage One: Technical Interview

You will meet with a team member – or take a remote test – where your technical abilities will be put to the test.

Stage Two: Behavioural Interview

We will set aside technical skills and focus on you.

Stage Three: Further Technical Interviews

Here, we will take a deeper dive into your technical skills and competencies.

Stage Four: Management Interviews

The final stage of our interview process is where you will meet members of your team, your future manager, and functional leadership.

Python Software Engineer Apply now

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