Blockchain Jobs

• London
• On-site
• Senior

Builds low-latency, high-throughput trading services in Rust, including an Order Management System, exchange gateways and risk management systems for a high-frequency trading environment. Works in a dedicated institutional engineering team on order execution, routing, market data ingestion and performance tuning, with security and testing embedded throughout.

Rust · C++ · Python +1

• London
• Hybrid · 3 days in office
• Senior

Owns design and end-to-end delivery of features across the Prime team's institutional prime brokerage platform, spanning backend services for settlement, credit, lending and tokenized securities through to frontend and backoffice screens. Leads other engineers through high-ambiguity, correctness-critical work on systems that move real institutional money, with an on-call rotation.

Python · Django · Go +1

• London
• On-site
• Lead · manages people

Lead the engineering direction for crypto savings and crypto-backed lending products, defining architecture and building scalable, secure distributed systems. This hands-on role combines production coding with leading a small team, making architectural decisions, mentoring engineers, and partnering with a Business Lead to turn product vision into reliable systems.

Kafka · PostgreSQL · Redis +3

• London
• Hybrid · 3 days in office
• Senior

Build and run the AWS infrastructure behind crypto custody, key management and blockchain node operations, writing Python services for wallet operations and owning third-party custodian integrations. The role sits at the boundary of infrastructure and security, covering Kubernetes and Docker deployments, Terraform/Ansible automation, and Prometheus/Grafana monitoring, with on-call rotation. Based in London with at least three days a week in office.

AWS · Ansible · Terraform +7

• London
• Hybrid
• Mid-level

Supports the development, coordination and rollout of digital asset and tokenization initiatives across the region, combining product support, client delivery and programme coordination. Works with product, technology, operations, marketing, sales, legal, risk and compliance teams on regional requirements, implementation, client onboarding and launches. Suits someone with a Capital Markets background moving beyond pure analysis into broader delivery ownership.

Excel · PowerPoint · JIRA +2