126 to 134 of 134 Clean Code Jobs in London

will be on the trading floor, working shoulder‐to‐shoulder with traders. The desk is looking for someone who can translate market problems into clean, reliable, production‐ready code with direct impact on P&L. This Python Developer will gain a high level of business exposure. ...

Desirable: Ruby API development and integration What You'll Be Doing Developing and maintaining front-end services within a government delivery team Writing clean, tested, and maintainable code to a high standard Collaborating with designers, product managers, and other developers Contributing to technical decisions and best practices across ...

from data ingestion and modelling pipelines to execution tooling and performance analytics. You’ll work closely with quants, traders, and the CTO to deliver clean, robust, production-ready code that directly supports live trading. Key Responsibilities Develop and maintain quant research infrastructure , backtesting frameworks, and simulation tools Build … trading models in collaboration with researchers Improve execution workflows, latency, and reliability Contribute to architecture decisions across the full stack of quant systems Ensure code quality, testing, and production stability in a live trading environment What You’ll Bring Strong programming skills in Python (and/or C++ , depending ...

using React, modern JavaScript, HTML, and CSS. * Build scalable, component-based front-end architectures for single-page applications. * Translate UI/UX designs into clean, efficient, and maintainable code. * Integrate and manage content-driven experiences using Payload CMS. * Collaborate with designers, developers, and stakeholders to deliver seamless digital experiences. … Optimise application performance and ensure cross-browser compatibility. * Identify, troubleshoot, and resolve front-end issues efficiently. * Follow best practices in front-end development, including code quality, testing, and performance optimisation. * Stay up to date with modern front-end technologies, tools, and CMS-driven architectures. Profile * The Front ...

Location : Remote (London office) Salary : £80,000 - £115,000 Skills : C++, Algorithms, Boost Overview : Are you someone that thinks that writing slick, classy C++ code can and should be an art? Would you like to be part of an internationally recognised team of C++ experts led by the brightest … year 2. About you : STEM degree from a top university OR commercial C++ expertise Significant bias towards C++ development Genuine passion for writing clean, performant code Bonus if : Commercial C++ experience Have worked on open-source projects Have an activity portfolio of personal C++ projects Full details ...

Rails and associated technologies. Partner closely with product and frontend teams to deliver features that enhance customer experience and drive operational efficiency. Contribute to code reviews and collaborative pairing sessions, promoting knowledge sharing and continuous improvement. Improve backend architecture and services with a strong focus on scalability, reliability … performance. Take ownership of mid-sized projects from design through delivery, while supporting larger engineering initiatives alongside senior developers. Produce clean, well-tested, maintainable code, leveraging CI/CD pipelines Hybrid - 1 day per week into the London office Up to £80k basic + benefits including equity Please ...

core infrastructure The tech stack is primarily C++ and Python, running on Linux across both development and production. The focus is on writing clean, scalable, high-performance code and continuously improving system reliability and speed. This is a hands-on engineering role with direct exposure to traders ...

office team where you own what you build. There is no long chain of approvals, no layers of process slowing you down. You write clean, performant Go code and you take it from idea to production. You will be working across distributed systems running on AWS, operating ...

Strong, demonstrable experience as an Applied AI Scientist, Data Scientist or similar hands-on technical role - Excellent Python skills, with the ability to write clean, efficient, production-quality code - Experience developing and deploying AI solutions outside of fully managed cloud services - Solid understanding of modern AI and machine ...