Harrington Starr

Senior Electronic Trading Architect needed for a critical sell-side modernisation programme. You will lead the FIX adapter migration to Onix FIX, defining low-latency execution and market-making architecture. This high-trust advisory role requires deep expertise in FIX connectivity, Java performa...

Technical Pre-Sales Engineer role in London, hybrid working, circa £90k + bonus. Join a global enterprise tech firm, designing observability and monitoring solutions for top financial institutions. Requires 3+ years pre-sales experience with APM tools like Dynatrace or AppDynamics, plus Linux and...

Join a London-based Digital Currency Investment Platform as a **Software Engineer** specializing in **NodeJS** and **TypeScript**. You'll build cutting-edge web systems for global digital markets, leveraging **AWS** and **Terraform**. Ideal for engineers with a Computer Science degree and experie...

We are hiring a DevOps Engineer to scale and operate a cloud-native SaaS platform for global financial services. You will leverage AWS, Kubernetes (EKS), Terraform, and CI/CD to enhance platform reliability and automate infrastructure. Ideal candidates have 2+ years in DevOps or SRE, with strong ...

Senior Software Asset Management Engineer needed to rebuild SAM capability for a tier-one financial services firm in London. This senior role demands expertise in licensing models (SaaS, cloud, perpetual), ServiceNow SAM Pro, and audit leadership. You will shape governance, drive cost optimisatio...

Customer Success Manager role in London with a leading financial technology firm. You will drive platform adoption and value realisation for major enterprise clients in highly regulated environments. Requires expertise in monitoring/observability (e.g., Dynatrace, Datadog) and hybrid infrastructu...

Join a high-growth AI infrastructure business as an Account Executive in London. You will drive enterprise sales into banking, insurance, and buy-side financial services, leveraging a secure sandbox platform for safe AI deployment. We seek proven new logo hunters with complex, consultative sales ...

IT Asset Manager (ITAM) Practitioner needed for a 6-month contract with a leading Investment Bank in London. This hands-on role focuses on hardware lifecycle management, CMDB accuracy, and audit readiness within a regulated Fintech environment. You will cleanse asset data in ServiceNow, establish...

Senior Sales Executive sought by a PE-backed tech platform serving Tier-1 financial institutions. You will drive complex enterprise sales of observability and infrastructure monitoring software into London’s financial sector. Requires a proven track record closing six-to-seven-figure deals with t...

Join a leading financial services firm in New York as a Platform Engineer. Leverage your AWS, Python, and Docker expertise to build a cutting-edge CI/CD platform. Drive automation with Terraform and Git, while enhancing developer experience and observability using Grafana and Splunk. Enjoy paid t...

Join a leading institutional digital asset firm as a Java Quantitative Developer on their London crypto trading desk. You will design and ship algorithmic trading strategies, build pricing and hedging frameworks, and optimize low-latency systems. Strong Java skills and front-office experience wit...

Join a leading institutional digital asset firm as an Algo Developer in London. You will design low-latency EMS and Smart Order Routers from the ground up, leveraging 8+ years of Java expertise in front-office environments. Build execution algorithms for FX, equities, or crypto markets. Enjoy top...