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    Senior Quant Developer: Equity Volatility Trading Infra

    Attribution Search is seeking a Quantitative Developer in Greater London to work with a leading hedge fund. The role focuses on building trading infrastructure for Equity Volatility strategies, providing direct exposure to trading and research. The ideal candidate should have a degree in a quantitative ...

    Real Time Energy Forecasting Scientist

    A profitable energy scale-up in Manchester is seeking a Software Developer to tackle real-world energy challenges. This role involves developing and maintaining software, collaborating on innovative solutions, and problem-solving in a team-focused environment. Ideal candidates will have 3+ years of software deve ...

    Senior Full Stack Engineer (Hybrid) | Node, React, API, Linux

    A technology solutions company is seeking an experienced developer to join their team in Ware, England. Responsibilities include developing server-side applications with Node.js and Python, as well as designing user interfaces using modern JavaScript frameworks. The ideal candidate will have at least 3 years of ...

    Autonomous Platform Engineer – Real Time Data & AI

    A fast-growing fintech company in Greater London seeks a skilled developer to build scalable backend systems. You'll develop microservices, libraries, and real-time data pipelines while collaborating with teams to define data contracts. Ideal candidates are hands-on with Java, Python, or Go, and possess strong p ...

    Frontend Engineer (Remote) — API‑Driven Platform

    A technology company in London is seeking a software developer to enhance their new HX Workbench platform. The ideal candidate will have experience in software development and proficiency in Python, as well as familiarity with cloud infrastructure. Responsibilities include translating designs into web pages, sup ...

    Full Stack Engineer: Shape Scalable Backend & UI

    A leading SaaS provider is seeking a Mid-Level Full Stack Developer to join their engineering team. This role involves both back-end and front-end development, focusing on Python/Django and React. Candidates should have at least 2 years of experience in full stack development, designing RESTful APIs, and familia ...

    Lead Software Engineer, Real Time Motorsport Platform

    Smedley Group is seeking a Lead Software Developer to build the software platform for its motorsport ventures. The role involves technical leadership and hands-on development, working on race operations tooling, real-time data, and AI-enabled workflow tools. The ideal candidate will have 5+ years of ex ...

    Junior AI Agent Engineer Hybrid (London)

    E-Resourcing is seeking a Junior Developer (AI Agent Engineer) for an initial 3-month contract in London. You will work on developing and optimising AI applications that enhance productivity and streamline services. The ideal candidate has experience with tools like LangGraph and CrewAI, as well as pro ...

    Quant Developer – Index Rebalance & Research Infrastructure

    A top tier global hedge fund is seeking an experienced Quant Developer to enhance their trading infrastructure. The role involves developing core research systems, collaborating with cross-functional teams, and ensuring the quality of code. Ideal candidates should possess strong programming skills in Python, alo ...

    European Direct Lending Quant Developer – Front Office Data

    Ares Management in Greater London is seeking a Quantitative Developer to support their European Direct Lending business. This role involves collaborating with Investment Professionals and developing local solutions that enhance operational efficiency in Fund Management activities. The ideal candidate s ...

    Backend Developer for Open Targets Platform & OPP

    EMBL in Hinxton is looking for a Backend Software Developer to enhance the Open Targets Platform as part of the Open Psychiatry Project. You will lead backend development, tackle complex technical challenges, and collaborate with experts in a vibrant international environment. The position requires str ...

    Junior Trade Desk Developer Build Smart Trading Tools

    Quant Capital is seeking a Junior Trade Desk Developer in London, United Kingdom. This full-time position offers a competitive compensation of up to £80K and is ideal for candidates with a STEM background from a top-tier university. Applicants should possess strong problem-solving abilities, proficiency in codin ...

    Senior Software Lead — Linux & Networking

    A leading company is looking for a Senior Software Developer to join their team in Coventry. This role involves technical leadership, mentoring junior developers, and collaborating across departments to enhance product development. Ideal candidates will have strong skills in Linux and Python, as well as a degree ...

    Risk Engine Software Developer

    A leading technology company in Greater London is seeking a Software Developer to work within the Risk stream. The role involves collaborating on Risk Engines and improving business processes through development. Candidates should have full-stack Python capabilities, experience with numerical processing, familia ...

    Principal Full Stack Developer (Hybrid, 1+ Year Contract)

    A leading IT consulting firm in Guildford is looking for a Principal Full Stack Developer to lead the development of modern, scalable web applications. Candidates should have over 4 years of experience in full-stack web development with strong skills in React, Redux, AWS, and backend technologies like Go or Pyth ...

    Software Developer Multi Language Stack

    Java Script Works is seeking a Software Developer for a full-time position in London, United Kingdom. The ideal candidate will possess a first class STEM degree and have a solid grounding in programming languages including C++, Java, Python, or JavaScript. The role offers a competitive salary ranging f ...

    Remote AI Agent Engineer for Healthcare & LLMs

    Sivara GmbH, based in Newcastle upon Tyne, is looking for an AI Developer with extensive experience in Python and LLMs to design advanced AI agent systems. This role involves close collaboration with product teams to create scalable solutions in the healthcare sector, ensuring their safety and reliability. </ ...

    Defence AI Solutions Engineer: Training & Innovation

    慨正橡扯 is seeking an AI/ML Developer in Warminster to support the British Army in developing innovative training solutions. You will work collaboratively with various teams to implement AI capabilities in military training, ensuring performance metrics are met and aligned with operational objectives. The ...

    Platform Engineer — Build Self Serve Dev Platform at Scale

    Quadrature Capital, located in Greater London, seeks a Platform Engineer to enhance their automated trading system architecture. The focus is on managing the internal developer platform that supports business-critical applications, allowing engineering teams to utilize self-service tools effectively. C ...

    Quant Dev – Fixed Income/Credit, Hedge Fund (London)

    Durlston Partners LLP is seeking a Quantitative Developer (Fixed Income/Credit) to join an elite Hedge Fund in London. The ideal candidate will have 2-8 years of experience in Quant Development, preferably in Hedge Funds or Tier-1 Investment Banks. This role offers the opportunity to work on Greenfield ...

    Quant Dev – Fixed Income/Credit, Hedge Fund (London)

    Durlston Partners LLP is seeking a Quantitative Developer (Fixed Income/Credit) to join an elite Hedge Fund in London. The ideal candidate will have 2-8 years of experience in Quant Development, preferably in Hedge Funds or Tier-1 Investment Banks. This role offers the opportunity to work on Greenfield ...

    Quant Dev – Fixed Income/Credit, Hedge Fund (London)

    Durlston Partners LLP is seeking a Quantitative Developer (Fixed Income/Credit) to join an elite Hedge Fund in London. The ideal candidate will have 2-8 years of experience in Quant Development, preferably in Hedge Funds or Tier-1 Investment Banks.This role offers the opportunity to work on Greenfield ...

    Senior Software Engineer — Dev Workflow & CI (Remote UK)

    Mozilla is seeking a talented individual to enhance Firefox development workflows as a part of their collaborative and diverse team. The role includes optimizing testing processes, mentoring peers, and working with various technologies like Python and JavaScript. The ideal candidate will have strong experience i ...

    DevOps & Migration Systems Engineer

    A leading managed service provider in the UK is searching for a Systems Developer with a focus on DevOps and migration. The successful candidate will be responsible for developing and enhancing system-level scripts using languages such as Shell, Perl, and Python. You will lead the migration of legacy systems whi ...

    Junior Cloud & Data Science Engineer

    Gravity Engineering Services Pvt Ltd. in the United Kingdom is looking for a skilled cloud developer to develop and maintain applications using AWS services. Ideal candidates should have proficiency in Python and experience with data pipelines and machine learning techniques. This role offers a chance ...

    Realtime Systems Lead — Unreal Engine & Tools

    DNEG is seeking a Senior Software Developer for the Realtime Technologies team in the United Kingdom. This role focuses on integrating Unreal Engine into their proprietary pipeline, ensuring high-quality tools and effective project management. The ideal candidate will have leadership experience, advanc ...

    Staff ML Engineer, ML Efficiency — Remote UK/NL

    Reddit, Inc. is seeking a Staff Machine Learning Engineer for their ML Efficiency team, which focuses on improving developer productivity and reducing costs by optimizing machine learning workloads. The ideal candidate has extensive experience in software engineering, strong proficiency in Python, and a solid ...

    ML Efficiency Engineer Optimize Training & Serving

    EngineersOfAI is seeking an experienced software engineer to join the ML Efficiency team. The role involves designing systems that enhance the efficiency of machine learning training and inference workloads. Candidates should possess a strong background in software engineering, particularly with Python and di ...

    UAV Software Engineer – Flight Dynamics & MR Sim

    QinetiQ Limited is seeking a Software Developer for UAV projects across multiple UK sites. This permanent role focuses on developing software for synthetic training devices, including stand-alone applications and Mixed-Reality integrations. Ideal candidates will have experience in Flight dynamics model ...

    Forward Deployed Engineer Associate Manager (Palantir)

    Senior Consulting Engineer - Forward Deployed Associate Manager (Palantir) Location: London Salary: Competitive salary and package dependent on experience Career Level: Associate Manager The Role As a Senior Consulting Engineer - Forward D ...

    Senior Quantitative Developer for High Performance Trading

    A leading financial services firm in London is seeking a talented Quantitative Developer to build next-generation trading platforms. You will develop and maintain trading systems using C++ and Python, implement quantitative models, and contribute to architectural decisions. This role offers market-leading compen ...

    Senior C++ Engineer Large Scale Pricing & Risk Engine

    A leading financial services firm in the UK is seeking a skilled developer with expertise in C++ and Python to work on an entire engine for pricing and risk valuation services. The ideal candidate will have 5 to 10 years of experience in systems software development and be able to contribute to both code writing ...

    Rust Quant Developer — Real Time Trading & ML

    A major financial recruitment agency is looking for a Rust Quant Developer to help develop a new systematic trading platform for a top hedge fund. This role offers collaboration with a talented team, exposure to all aspects of quantitative trading, and a chance to work on high-quality machine learning systems. I ...

    AI Driven Cloud Software Intern R&D

    A startup focused on sustainable technology is seeking a Software Developer Intern to join their R&D team in London. This role involves designing and implementing cloud-native engineering solutions, developing optimization algorithms, and contributing to various projects aimed at commercialization. Ideal candida ...

    Graduate Quant Developer / Researcher Hybrid London

    An elite quantitative trading firm in London is seeking an exceptional graduate for the role of Graduate Quant Developer. In a hybrid working environment, you will build high-performance trading systems, research models, and collaborate with leading technologists. This unique opportunity offers a meritocratic cu ...

    Senior Software Engineer News Automation Platform

    Senior Software Engineer - News Automation Platform Join to apply for the Senior Software Engineer - News Automation Platform role at Bloomberg Senior Software Engineer - News Automation Platform Join to apply for the Senior Software Enginee ...

    Automation Developer

    Overview DS Smith is looking for a talented Automation Developer to join our growing team in Caerphilly. This is an exciting opportunity to play a key role in driving digital transformation by building and deploying innovative automation solutions that enhance business efficiency, accuracy, and sc ...

    Senior Agentic AI Developer

    Senior Agentic AI Developer (2 openings) We’re looking for two Senior Agentic AI Developers to join our team in Bradford or Leeds. This hybrid role offers flexibility, with two days in the office and three days working remotely. Candidates will lead the design and implementation of advanced agenti ...

    X3 Software Engineering Managers Needed – Multiple teams, Full stack, Remote First

    X3 Hands-On Engineering Managers Needed – Multiple teams, Full stack, Remote First Join a market-leading, fast-growing HealthTech business with 40% growth this year! Are you a passionate, hands-on Engineering Manager ready to lead teams in a HealthTech company dedicated to makin ...

    Software Technical Architect

    This range is provided by Context Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Software Technical Architect Exciting opportunity to join one of the UK's leading Managed Services Provid ...

    AWS Cloud Native Application Architect

    A global financial services firm in Nottingham is seeking an experienced Application Architect to lead application architecture and design. The role involves collaboration with various stakeholders to ensure robust, scalable applications that meet security and performance standards, particularly in cloud-native ...

    Principal AI Engineer – Enterprise Data Governance Leader

    CBRE is seeking a Principal AI Engineer in London to lead AI-driven data governance and analytics solutions. The ideal candidate will architect and implement solutions, utilizing LLMs and collaborating cross-functionally to enhance data workflows and governance. The role demands extensive experience in ...

    Naval Architect – Defence Tech, Bristol (6 Month Contract)

    Manpower Group (UK) is seeking a Naval Architect in Bristol to provide technical advice within the defence sector. The role involves using simulation tools to assess ship performance and stability, and requires strong data analysis skills, particularly in Matlab and Python. Ideal candidates will possess a degree ...

    Senior Snowflake Data Architect – Enterprise Data Strategy

    Enstar Group is searching for a Data Architect in Greater London, UK. The successful candidate will focus on Snowflake platform optimization, ensuring compliance, and providing guidance on best practices. Essential qualifications include proven experience with Snowflake and data engineering tools like Python and ...

    Senior DataOps Architect – Data Platform Automation

    Marex in Greater London seeks a Principle DataOps Architect to define DataOps frameworks across its enterprise data organization. This role requires strong experience with DataOps practices, CI/CD pipeline design for data workloads, and hands-on expertise in Python and SQL. The successful candidate will enhance ...

    AWS HPC Architect: Energy Solutions & Prototyping

    A leading technology company seeks an HPC Specialist Architect to support its Energy & Utilities Business Unit. You will interact with customers, deploy HPC solutions, and provide valuable insights to product teams. Ideal candidates will possess a Bachelor's degree in Computer Science or Engineering and strong e ...

    Senior AI Engineer — Enterprise LLM & Production

    AI Chopping Block, Inc. is looking for an experienced AI Engineer to join their London hub. In this role, you will architect and deploy scalable AI applications, driving the development of intelligent agents and collaborating closely with various teams. Applicants should have over 5 years in AI develop ...

    Strategic Software Engineering Leader

    Webuild Ai is seeking a Senior Software Architect to lead the design and delivery of enterprise-grade software solutions. The role requires 8+ years of experience and deep expertise in Python, TypeScript/React, and cloud-native architectures. You will mentor engineers, define software architecture, and ensure be ...

    Autonomous Network Architect: AI Powered, Hybrid Role

    Capgemini in Reading seeks an Autonomous Network Architect to design and implement autonomous network solutions for mobile and fixed telecommunications. The ideal candidate will have hands-on experience with network programmability and a strong understanding of AI frameworks. This role involves working ...

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      Python Developer And Python Tech Architect Jobs in United Kingdom Job Search Guide, Trends and Insights