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    Senior Data Science & Transformation Consultant (Hybrid)

    A leading consulting firm is seeking a Senior Consultant in Data Science to lead analytics and product solutions. Candidates should have over 4 years' experience in data science, with strong skills in Python, SQL, and machine learning. The role involves client engagement, leading delivery teams, and mentoring ju ...

    Principal Vulnerability Engineer LLM Powered Research & Tools

    watchTowr is seeking a Principal Vulnerability Engineer in the Greater London area to engage in hands-on vulnerability research and software engineering. You will lead security efforts on critical vulnerabilities, build production-quality tools, and innovate with LLM technologies. Candidates should have 5+ years ...

    Software Engineer, Quantum Classical Systems (Low Latency)

    IntaPeople Limited in London seeks a Software Engineer to join their core team working on production-grade quantum-classical systems. You will design and optimise systems software, collaborate with physicists and hardware engineers, and enhance CI/CD pipelines for on-prem data-centre environments. The ...

    DevOps Engineer for MetDB Platform

    Stars Arena is seeking a full-time DevOps Engineer for the MetDB team at the Met Office in Exeter, United Kingdom. The candidate should possess technical literacy in multiple programming languages, particularly Python and C, and have experience working with Linux in an agile environment. Compensation ranges from ...

    Senior SLAM & Mapping Engineer Hybrid/Remote UK

    Voxelmaps is seeking a Senior Mapping & Localization Engineer in Oxford, UK, to enhance geospatial systems. This role focuses on improving map consistency across datasets using advanced techniques in SLAM, point cloud registration, and sensor fusion. The ideal candidate will possess strong C++ and Pyth ...

    Build Engineer ML Software Stack & Tools

    A leading technology company in the UK is seeking a Software Infrastructure engineer to develop and manage tools for the Machine Learning Software Stack. The role involves working closely with QA and development teams on build practices, tooling, and releases. Essential skills include proficiency in Python or C+ ...

    Senior Data Platform Architect — Hybrid Azure & DevOps

    Edgefolio Group is seeking a Senior Data Engineer in Greater London to transform their analytics infrastructure into a modern Azure-based data platform. This role involves architecting solutions, establishing data pipelines using CI/CD practices, and mentoring the engineering team. Candidates should have 5+ year ...

    DV Cleared Data Science Engineer Cloud & ML

    A prominent technology recruitment company is seeking a Data Science Engineer to support a major public sector programme in London or Manchester. The role involves designing and maintaining scalable data processing systems, collaborating with multidisciplinary teams, and requires DV Clearance. Candidates should ...

    Senior Quant Trading Engineer Java & Crypto

    Quant Capital is urgently hiring for a Senior Software Engineer specializing in Quant Trading based in London, United Kingdom. The role offers a competitive salary range of £150,000-200,000, plus a bonus of £50,000-80,000. The position focuses on developing top-tier trading systems for a leading player ...

    Senior ML Engineer — AI for Sustainable Infrastructure

    AECOM is seeking an AI/ML Engineer in Greater London to lead advanced model development within our AI Engineering team. The role focuses on tackling complex engineering problems using machine learning to improve sustainability and efficiency in design. The ideal candidate will possess a Master’s or PhD, strong p ...

    Mechatronic Test Rig Design Engineer

    A leading consulting firm in the United Kingdom seeks a skilled engineer for software and hardware development. The role includes writing and testing software in LabVIEW, Python, and C+, as well as designing integrated test equipment. Candidates should have proven experience in an electro-mechanical environment, ...

    AI Engineer Equity & Impact at London AI Startup

    An innovative AI startup in London seeks an AI Engineer to drive the development of groundbreaking algorithms that enhance patent generation. Joining a stellar team backed by major investors, you will lead the creation of evaluation pipelines and collaborate directly with the CRO to ensure efficient deployment o ...

    Data Architect in London Accenture

    Migration Approach Data integration approach Experience Being a hands-on data architect (only when needed) with program languages Java, Scala , and Python. Accenture is a global professional services company offering expertise in digital, cloud, and security solutions ...

    Head of AI & Optimisation Hybrid (3 days/wk)

    A technology development company in the UK seeks a Mid-Senior Level Engineer for algorithm development. The ideal candidate will have a relevant degree or Ph.D. and proficiency in software development utilizing Python, C++, or C#. Responsibilities include optimizing metaheuristic algorithms along with coding and ...

    Senior Software Engineer AI Platforms (FinTech, London)

    Infused Solutions in London is hiring a Software Engineer for a hybrid position, responsible for end-to-end delivery of production AI platforms. The ideal candidate will have 4-8 years of commercial experience and a strong focus on system reliability. Responsibilities include significant architectural ...

    VP, Quantitative Trading & Research — AI Driven Treasury

    慨正橡扯 is seeking a Vice President within Quantitative Trading & Research to enhance treasury management using advanced data analytics and AI. In this role, you will lead innovative projects, collaborate with senior stakeholders, and mentor team members in a dynamic environment. The ideal candidate will ...

    Lead Cloud Security & Infrastructure Engineer

    Lloyds is seeking a Lead Infrastructure Engineer to be a part of their Cloud Enterprise & Compute Security Lab in Edinburgh. This role will involve driving innovative security engineering in a complex multi-cloud environment and leading a diverse technical team. Responsibilities include developing secu ...

    AI/ML Data Scientist — Production Models (Hybrid)

    B2E Consulting Ltd is seeking a Data Scientist to support a leading Financial Services client in developing AI/ML solutions. Ideal candidates will have 3-5 years of experience, strong knowledge of Python and SQL, and familiarity with Model Development, Deployment, and Financial Crime projects. This hyb ...

    Real Time Embedded & Control Systems Engineer

    AB Dynamics in Bradford-on-Avon is seeking a Real Time and Embedded Software Engineer to design and develop software for automotive test equipment. You will ensure the integration of software in products, working with top automotive clients. The ideal candidate has an Engineering Degree and programming ...

    Quantum Data Scientist: Predictive Modeling for Hardware

    Oxford Quantum Circuits is seeking a Data Scientist to accelerate the development of quantum hardware through data-driven insights and modelling. The successful candidate will work at the intersection of science, engineering, and software, transforming complex datasets into actionable intelligence to guide cr ...

    Senior Data Scientist: Profitability AI & Product Innovation

    MCS Group is seeking a Senior Data Scientist to join a fast-growing global SaaS business in Belfast. This role involves hands-on building and researching to shape product understanding of profitability using complex financial data. The ideal candidate will possess strong Python skills, experience with ...

    Pricing Data Scientist — Insurance Analytics & Pricing Strategy

    QBE is seeking a Pricing Data Scientist to support smarter pricing decisions and enhance portfolio performance through analytics. Located in London/Stafford, the role involves developing predictive models and translating data insights into actions. The ideal candidate should possess a strong background ...

    Solutions Architect Lakehouse Data Platform

    Cacheflow is looking for a Solutions Architect based in Greater London to lead technical client engagements and drive product adoption. The role requires over 10 years of experience in transactional databases and a proven track record in pre-sales or consulting roles. The ideal candidate should be prof ...

    XVA & OCM Quantitative Analyst AVP

    Citigroup Inc. in Greater London is looking for an AVP for its Equities MQA team. This role involves supporting XVA and OCM businesses through development of quantitative models and analytics libraries. The candidate should possess strong programming skills in C++ and Python, with experience in quantitative a ...

    Lead Software Engineer, Real Time Performance Systems

    Atlassian Williams F1 Team is seeking a Lead Software Engineer for the Performance Technology group in the UK. The role involves leading a team of engineers and making architectural decisions across a diverse stack, including C++, Rust, and Python. Ideal candidates should have 10+ years of software development e ...

    Data Scientist: Human Centric AI for High Stakes Impact

    A leading AI firm in the Greater London area is seeking a skilled Data Scientist to join their Defence team. In this role, you will design and deliver innovative data science solutions while ensuring technical feasibility and delivery excellence. The ideal candidate will possess strong programming skills in Pyth ...

    Hybrid London Graduate Software Engineer DevOps & Infra

    Spectrum IT Recruitment is seeking a Graduate / Junior Software Engineer in London. This is a hybrid role requiring attendance at the office 2 days a week, offering an excellent chance for early-career professionals to gain hands-on experience. You will support core systems' reliability and performance ...

    Lead Data & Insights Analyst — BI, ML & Strategy

    Foodbuy in Chertsey is seeking a Lead Data & Insight Analyst to drive data-driven decision-making. This role involves leading a small team, developing analytics models, and collaborating with senior stakeholders to translate complex data into actionable insights. Ideal candidates will have over 10 year ...

    Field AI Inference Deployment Engineer

    Lumai, an innovative startup based in Oxford, is seeking a Software Inference Deployment Engineer. In this role, you'll integrate and support the world's first optical AI compute platform, working closely with software and engineering teams to help deploy cutting-edge technology. Your experience in AI ...

    VP, Quantitative Analytics – Interest Rate Derivatives

    Citi, located in Greater London, is seeking a strategic Quantitative Analyst with expertise in Interest Rate Derivatives. This critical role focuses on developing pricing models and collaborating with trading and risk teams. Ideal candidates will have experience in quantitative analytics, with excellen ...

    Strategic Pricing Actuary — Portfolio Solutions

    Chaucer Group is seeking a Pricing Actuary to manage actuarial pricing for its Partnership and Innovation portfolio. This role will involve underwriter and client-facing responsibilities, developing pricing capabilities, and contributing to strategic projects. The ideal candidate will have strong Londo ...

    Hybrid Data Analytics Consultant Impactful Solutions

    PA Consulting in Belfast is looking for a Data Scientist to join their Digital & Data team. You will work on a variety of projects across different sectors, utilizing innovative software solutions. The role offers a hybrid working model, flexibility in career progression, and emphasis on problem-solvin ...

    Senior AI Automation Architect | Hybrid, London

    Story Terrace Inc. in Greater London is seeking a Senior AI Solutions Engineer to enhance workflows through AI automation. This hybrid role requires a blend of technical expertise and advisory skills, focusing on integrating AI into various business processes. Ideal applicants will have over 5 years of ...

    UK Software Engineering Leader Cloud, Robotics & Scale

    Pattern in the Greater London area is seeking a Software Manager to establish their new UK office. This leadership role involves technical guidance, team building, and direct software contributions. Ideal candidates should have over 5 years of experience, particularly in cloud systems, Python, and Go. ...

    Senior Software Engineer AI Platforms (FinTech, London)

    Infused Solutions in London is hiring a Software Engineer for a hybrid position, responsible for end-to-end delivery of production AI platforms. The ideal candidate will have 4-8 years of commercial experience and a strong focus on system reliability. Responsibilities include significant architectural ...

    Senior ML Scientist – Search & Ranking (Remote/Flex)

    Depop is looking for a Senior Machine Learning Scientist to join their Search & Ranking team in the UK. The role involves researching and delivering machine learning solutions for search and discovery challenges, including personalized search results and pricing models. Candidates should have significa ...

    Quantum Solutions Architect: Real World Quantum Value

    Oxford Quantum Circuits is looking for a Solutions Architect who will work at the intersection of quantum technology and real-world customer challenges. This role involves developing quantum applications, collaborating with customers to scope use cases, and designing quantum algorithms. Candidates should have a ...

    Senior ML Engineer Fraud & Identity Platforms

    LexisNexis Risk Solutions in Greater London is seeking experienced software engineers to build and deploy ML-powered services for fraud and identity analytics. The role emphasizes developing APIs and microservices while ensuring strong security standards. Candidates should have 4+ years in software eng ...

    Director of Equity Finance Trading & Arbitrage

    Societe Generale Corporate and Investment Banking - SGCIB is looking for a candidate with expertise in Equity Finance to manage daily trading activities. The role involves monitoring inventory, executing transactions, and maintaining relationships with clients. Ideal candidates will have strong analyti ...

    Founding Senior Software Engineer, AI in Healthcare

    A British healthtech startup is seeking a mid-senior level engineer to develop an AI co-worker that enhances care coordination in healthcare systems. The role is full-time and based in Central London. Responsibilities include collaborating with users, designing product features, and working with backend technolo ...

    Defence Tech Principal Engineer — Lead & Architect

    SR2 | Socially Responsible Recruitment in Newcastle upon Tyne is seeking a Principal Software Engineer to shape the technical direction of a growing defence practice. You will lead software delivery across complex programmes, define engineering standards, and mentor high-performing teams. The ideal can ...

    Senior Data Scientist — Hybrid AI Leader for Impact

    A leading AI solutions firm in the UK is seeking a Senior Data Scientist to lead impactful AI projects and mentor junior team members. The ideal candidate has significant experience in data science, strong Python programming skills, and a leadership mindset. This role enables you to work on high-stakes AI soluti ...

    Mid Senior Network Engineer FinTech DC & Automation

    A leading FinTech firm in the United Kingdom is looking for an experienced Network Engineer to join their team. The role involves conducting high and low level design work, managing data centre upgrades, and delivering multicast solutions. Candidates need strong skills in Python, Ansible, and Cisco technologies, ...

    Director, Equities Quant Modeller & Strategy Lead

    Barclay Simpson is seeking a Director-level Equities & Hybrids Quant Modeller in London. This role is central to model development and strategic oversight within a leading Tier 1 Investment Bank, focusing on equity derivatives. The ideal candidate will have advanced Python skills, a PhD or Master’s in ...

    Senior Software Engineer AI & Cloud Automation (London, Onsite)

    Cititec is seeking a Senior Software Engineer for a contract position with a daily rate of £800, based in London with 3 days onsite. Join a global commodity trading organization focused on innovative AI-driven engineering solutions. In this role, you will work on automating engineering workflows, desig ...

    Senior Full Stack Engineer (Remote) Scalable APIs & UI

    A leading recruitment agency is seeking a Senior Full Stack Engineer for a 12-month remote contract. The ideal candidate has at least 4 years of experience in Python and Flask, along with a strong grasp of SQL databases. Responsibilities include architecting backend services and building responsive front-end int ...

    Senior AI Scientist GenAI & NLP Pipelines

    S&P Global is seeking a Senior Data Scientist to develop machine-learning powered products. This role requires expertise in statistics, Python, and AI technologies to solve complex business problems. Join a dynamic team in a hybrid work environment, leveraging your skills to build production-ready solu ...

    Principal ML Engineer: Scale Real‑World Models + Equity

    Jack & Jill is seeking a Principal Machine Learning Engineer to develop and optimize advanced machine learning models at the intersection of ML research and large-scale production. This role involves hands-on work to bridge the gap between research and implementation, impacting real-world applications. <p ...

    Quant Data Scientist: Build Features for Trading

    A global investment firm is seeking a Data Scientist to bridge the gap between raw data and predictive modelling. The role involves thorough data analysis under the mentorship of senior researchers, generating innovative ideas for data products, and transforming datasets into features for systematic models. Cand ...

    Head of Quantitative Engineering & Rapid Deployment

    HSBC is looking for a Head of Financial Engineering & Rapid Development to drive innovation in our Investment Technology team. You’ll design advanced analytics and models in C# and Python while ensuring production quality and scalability. The ideal candidate should have a strong track record in quantit ...

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