G-Re

G-Re

Visit websiteLinkedIn1,001-5,000 employees

G-Research is a London-based quantitative research and technology firm that develops models, data pipelines, and trading systems to forecast movements in global financial markets. It employs researchers and software engineers to build machine-learning-driven strategies and the infrastructure that supports systematic investing, spanning high-performance compute and secure networks. Privately held and founded in 2001, the company operates from its London headquarters and focuses on institutional, data-intensive finance.

Open Positions at G-Re

27 open positions

London, United KingdomIntern

Join a 12-week summer internship on a technical machine learning team, working with quantitative researchers on challenging machine learning and scientific computing problems. Build efficient tools, optimize model training, and explore cutting-edge ML hardware and software.

7 days ago
London, United KingdomMid Level

Build and operate self-service storage platform services that automate infrastructure workflows for a quantitative finance firm. You’ll work across Python, Go, and TypeScript while improving reliability, auditability, and developer access to storage systems.

London, United KingdomEntry Level

Join a technical machine learning team building high-performance tools and systems for quantitative research. As a graduate engineer, you’ll implement research ideas, optimize model training, and evaluate emerging ML hardware and software.

17 days ago
London, United KingdomIntern

Join a 12-week summer internship building production software, research platforms, data tools, and scalable systems that support quantitative finance. You’ll work closely with experienced engineers and quantitative researchers while gaining structured mentorship and technical training.

1 month ago
London, United KingdomMid Level

Build high-performance software platforms and tools that empower quantitative researchers and support trading, modeling, simulation, and machine-learning workflows. You’ll work closely with researchers on systems operating at significant scale in a collaborative London-based engineering environment.

1 month ago
London, United KingdomMid Level

Build secure, scalable automation that detects, responds to, and contains cyber threats across G-Research’s complex hybrid infrastructure. This hands-on software engineering role combines Python development, cloud infrastructure automation, and security operations tooling.

AnsibleAWSAzureJenkinsPythonTerraform+1 more
2 months ago
London, United KingdomSenior

Build and scale the observability platforms, telemetry pipelines, and developer tooling that help G-Research teams understand and operate their services. This hands-on role focuses on OpenTelemetry, Kubernetes, cloud-scale telemetry, and resilient platform engineering.

Apache KafkaArgo CDAWSDatadogGoHelm+4 more
2 months ago
London, United KingdomSenior

Build and operate high-assurance security systems protecting sensitive intellectual property, spanning cryptographic services, access controls, APIs, and hardened infrastructure. This hands-on role offers significant autonomy in a small team working on critical systems for quantitative finance.

2 months ago
London, United KingdomMid Level

Build and optimize high-performance data-serving platforms that power quantitative research across a global financial firm. You’ll work on distributed systems, production reliability, and scalable access to core datasets.

London, United KingdomSenior

Build automation, infrastructure-as-code, and self-service tooling for a highly available, low-latency colocation network supporting quantitative research. This hands-on engineering role combines Python development, network provisioning, observability, and production reliability.

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