9 of 9 Developer/Software Engineer Jobs in London

finance in London. You MUST have the following: Advanced experience as a Python Software Engineer / Programmer / Developer Leadership experience for the delivery of projects from beginning to end- inception to production Excellent … Python Developer. The interview process will include a Python pair-programming round and an architectural interview. Hybrid working is 3 days / week in the office. Hours are 9am-5pm. Salary: £120k - £150k + 25% Bonus + 10% Pension ...

data feed handlers.* Design and implement low-latency messaging and IPC architectures using technologies such as Aeron and Solace, along with shared-memory / IPC mechanisms, to enable fast, reliable communication between distributed risk, execution, and position components.* Apply deep expertise in JVM performance tuning, memory management, garbage … collection avoidance, and / or native (C++ / Rust) performance engineering to eliminate latency outliers (\"jitter\") in the risk path.* Perform system-level performance tuning including NUMA-aware application design and memory allocation, CPU core isolation / pinning and affinity tuning, interrupt / ...

teams to build on top of it. As part of the Developer Platform team, you'll focus on: CI / CD and testing: owning and evolving the systems and workflows that help engineers test, validate and deploy code quickly and confidently. Developer … Engineer in the Developer Platform team, you'll build and operate the CI / CD systems, tooling and platforms that let Preply engineers ship quickly and safely. Build and improve CI / CD systems, testing capabilities ...

data feed handlers. Design and implement low-latency messaging and IPC architectures using technologies such as Aeron and Solace, along with shared-memory / IPC mechanisms, to enable fast, reliable communication between distributed risk, execution, and position components. Apply deep expertise in JVM performance tuning, memory management, garbage … collection avoidance, and / or native (C++ / Rust) performance engineering to eliminate latency outliers ("jitter") in the risk path. Perform system-level performance tuning including NUMA-aware application design and memory allocation, CPU core isolation / pinning and affinity tuning, interrupt / ...

system architectureLeverage enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity (e.g., code generation / refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing, and secure coding standardsApply knowledge of tools within the software … generated outputs for correctness, performance, and securityUnderstanding of responsible AI use in engineering workflows, including data sensitivity considerations, secure handling of inputs / outputs, and adherence to resiliency and security expectations; ability to guide peers on safe and effective usage within team practicesPreferred qualifications, capabilities, and skillsExperience with ...

architecture Leverage enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity (e.g., code generation / refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing, and secure coding standards Apply knowledge of tools within the software … generated outputs for correctness, performance, and security Understanding of responsible AI use in engineering workflows, including data sensitivity considerations, secure handling of inputs / outputs, and adherence to resiliency and security expectations; ability to guide peers on safe and effective usage within team practices Preferred qualifications, capabilities ...

intuitive, pleasant to use, and extensible. Contribute to the AI domain for Aura developmentMaintain and evolve skill files and agent instructions (AGENTS.md, Cursor / Claude skills, and similar) so AI coding agents can operate in Aura with the same constraints we expect of humans. Put evaluation and feedback … help someone develop in Aura — Pods, Deployments, Docker images, and how software gets onto a cluster. Deep operator / control-plane work is not the job; being lost in Kubernetes is not viable either. Experience with modern CI / ...

geographically diverse team to solve complex problems end to end. If you enjoy modern architectures, performance-focused systems, and building reliable software at scale, you will find strong opportunities to grow here. As a Sr Lead Software Engineer, Electronic Trading Application Developer at JPMorgan Chase in the Fixed Income, Currencies and Commodities Electronic Trading technology team, you will design and build software that supports electronic trading across multiple products and venues. You will work with partners ...

geographically diverse team to solve complex problems end to end. If you enjoy modern architectures, performance-focused systems, and building reliable software at scale, you will find strong opportunities to grow here. As a Sr Lead Software Engineer, Electronic Trading Application Developer at JPMorgan Chase in the Fixed Income, Currencies and Commodities Electronic Trading technology team, you will design and build software that supports electronic trading across multiple products and venues. You will work with partners ...