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    ESG Index R&D Analyst Quant Research & Data

    Institutional Shareholder Services Inc. is seeking a dedicated individual to develop and backtest quantitative index methodologies focused on ESG and sustainability signals. The successful candidate will engage in cross-functional projects and contribute to new product development by collaborating with variou ...

    Delta One Trading Director: Alpha, Risk & Tech Strategy

    CLSA seeks a Director for Delta One Trading based in Greater London. This leadership role involves managing TRS books across European and U.S. markets, enhancing trade management systems, and driving inventory strategies to boost alpha generation. The ideal candidate should possess a degree in Finance ...

    Senior Software Engineer Scale Global FinTech Platforms

    Bloomberg is seeking a skilled software engineer to join our Buy-Side team in London. This role involves end-to-end ownership of the software development lifecycle, where you'll design and build distributed, scalable systems that drive investment decisions. The ideal candidate will have 4+ years of exp ...

    Senior Software Engineer Scale Global FinTech Systems

    Bloomberg L.P. is looking for a Senior Software Engineer in London to lead the software development lifecycle, from design to maintenance. You'll take ownership of distributed systems and build scalable solutions while collaborating with product managers and engineers. The ideal candidate holds a degre ...

    Data Infrastructure & Ingestion Engineer for AI Datasets

    Clutch Canada is seeking a Software Engineer to join their AI team, responsible for data collection to support model training operations. The ideal candidate should have a BS/MS/PhD in Computer Science or a related field, with over 5 years of software development experience. Proficient in bash/Python and cloud i ...

    GenAI & Data Science Trainer — Remote & SC Cleared

    QA Ltd is seeking a Data Science and AI Trainer to deliver high-quality training in Data Science, GenAI, and Python, both virtually and on-site. You will contribute to the design of innovative courses, ensuring impactful learning experiences for a diverse audience. The ideal candidate will have a stron ...

    AI Engineer Remote Contract (£50k, 6 months)

    Sivara GmbH in Birmingham is looking for an AI Engineer to work on a 6-month fixed-term contract. This full-time position offers a competitive salary of approximately £50,000 and allows for predominantly remote work. The ideal candidate will have a strong background in software development and experien ...

    Remote Kernel Build Automation Engineer Ubuntu/Linux

    Canonical Group Ltd is seeking a Kernel Build Automation Engineer to streamline the build process of Ubuntu Linux. You will lead the automation initiative, requiring significant programming skills in Python and a solid grasp of Linux kernel patching. This role offers a distributed work environment with ...

    Market Data Product Analyst & Automation Specialist

    Fenics Market Data, a division of BGC Group, Inc., is seeking a knowledgeable individual for a product management role focused on market data products. The ideal candidate will have 1-2 years of experience, strong programming skills in KDB/Q/Python, along with a solid understanding of finance and derivatives. ...

    Product Security Engineer — AI‑Driven Secure DevOps & Testing

    Bloomberg L.P. is seeking a Product Security Engineer in London to ensure Bloomberg software is securely built. You will be responsible for developing automated security capabilities across the software development lifecycle and collaborating with multiple engineering teams. The ideal candidate will ha ...

    Software Engineer Scalable Systems (Hybrid, Manchester)

    Harvey Nash Group is seeking Software Engineers in Manchester for a hybrid role with a salary range of £50,000 - £95,000 per annum. This position offers the chance to join a growing tech team delivering scalable, high-performance systems in a global financial services setting. Successful candidates wil ...

    Senior Treasury Modelling & Analytics (Hybrid)

    Nationwide is seeking a Senior Treasury Analyst to manage and develop models for Treasury operations. This position involves collaborating on various projects and managing some independently. Ideal for candidates looking to build on entry-level experience, the role requires strong analytical skills and profic ...

    Senior Technical Artist Real Time Art Pipeline Lead (Flexible Hours)

    A prominent gaming studio is seeking a Senior Technical Artist for a 12-month contract in Daresbury or Newcastle, with hybrid work options. The role involves maintaining art pipelines, supporting the art team, and developing materials/shaders in a collaborative environment. Candidates should have strong skills i ...

    Data Engineer: SSOT Architect & Analytics Automation

    Airbus Helicopters in the United Kingdom is looking for a skilled Business Data Engineer to enhance business processes through data. The role involves designing a robust data infrastructure and implementing data solutions that enable efficient data collection and analysis. A successful candidate will l ...

    MLOps Engineer for Generative AI on Cloud Native ML UK Remote

    KDR Talent Solutions UK is looking for an AI & MLOps Engineer to drive innovation in generative AI and machine learning platforms. This high-impact role involves productionising complex models and ensuring reliable deployments within a multidisciplinary team. The candidate will leverage modern technolo ...

    Senior Quantitative Equity Portfolio Manager London

    Acadian Asset Management is seeking a London-based Portfolio Manager to join its Equity Portfolio Management team. This role emphasizes overseeing client portfolios and requires a deep understanding of quantitative investing. Candidates should have an advanced degree and at least 10 years of relevant experien ...

    Senior Software Engineer ML, Embedded Linux & Hardware

    Sivara GmbH, an innovative engineering and technology business based in the United Kingdom, is seeking a strong engineer with experience in Python and C++ development. This senior role offers the opportunity to own technical architecture and work on cutting-edge technology at the intersection of software, har ...

    Senior Software Engineer ML, Embedded Linux & Hardware

    Sivara GmbH, an innovative engineering and technology business based in the United Kingdom, is seeking a strong engineer with experience in Python and C++ development. This senior role offers the opportunity to own technical architecture and work on cutting-edge technology at the intersection of software, har ...

    UK Based ML Engineer & Data Scientist

    Information Tech Consultants in Greater London is looking for a Data Scientist/Machine Learning Engineer with 2-5 years of experience. The ideal candidate will have a Master’s degree in a quantitative field and strong skills in Python and SQL. This role requires hands-on experience with statistical mod ...

    Senior Product Analytics Leader London

    WeDoTech is looking for a Lead Product Analyst based in London to drive product insights and analytics. This role involves a mix of leadership and hands-on analysis, requiring strong SQL and Python skills. The successful candidate will lead a team of analysts and influence product and commercial strategies. < ...

    Founding ML/Data Scientist (Remote) High Impact + Equity

    MyDataValue is looking for a Founding ML/Data Scientist to drive revenue decisions using unique datasets. This remote position offers a salary range of £70k–£100k plus equity. The ideal candidate will use Python and relevant data tools to build and deploy models, ensuring they have real impact on drivi ...

    Senior Agentic AI Engineer Audio

    AudioStack in London is looking for a Senior Agentic AI Engineer to lead the architecture and delivery of AI-driven audio production systems. In this role, you will design multi-agent orchestration and build real-time communication layers while collaborating closely with product and engineering teams. Ideal cand ...

    Lead RF Test Engineer (3GPP) Automation & Verification

    ECM Selection (Holdings) Limited is seeking an experienced 3GPP RF Test Engineer for their Cambridge office. This role requires technical and team leadership, as well as active involvement in RF test design and execution. Candidates should possess a degree in Electronics and have extensive experience in RF ve ...

    Lead Software Engineer for AI & Cloud Solutions

    hackajob is seeking a Lead Software Engineer based in Belfast to lead development teams while delivering high-quality software solutions. You will engage in innovative projects, focusing on areas such as AI and ML technologies, and will manage and mentor a small team to enhance their skills and performance. < ...

    Senior Data Architect & Platform Engineer AI Ready Data Mesh

    Willis Towers Watson is seeking a Principal Data Engineer in Greater London to shape architecture and engineering practices. The role blends platform engineering with domain product delivery, requiring deep expertise in building modern data platforms and influencing technical direction. This position o ...

    Senior Modelling Engineer, AI Accelerators (Pre Silicon)

    Fractile is looking for a Senior Modelling Engineer to join their fast-growing team in Bristol or London and help develop software models of their cutting-edge AI acceleration hardware. This role encompasses working closely with a collaborative team of hardware, software, and ML engineers. The ideal ca ...

    Lead Engineer at Blenheim Chalcot in London Django Software Foundation

    Requirements Excellent stakeholder management experience is essential to being successful in this role. Technical Skills 5+ years of experience with React.js and/or Next.js 5+ years of experience with Node.js (Express.js, Fastify, etc) 3+ years of exper ...

    Software Engineer Client Integrations (Hybrid, Equity)

    Wagestream, located in Greater London, is looking for Mid-level Engineers to join our Global Client Integrations team. You will architect and develop integrations with payroll and HR systems, gaining strong domain knowledge while enhancing our integrations platform. The ideal candidate will have at lea ...

    Senior Software Engineer — AI HealthTech (Equity, Flexible)

    Story Terrace Inc. is seeking a mid-senior software engineer to join our innovative engineering team. You will work on the HelloSelf Companion, an AI-powered mental health product, improving its effectiveness and interactions. With a competitive salary range of £75-85k plus equity, the role requires st ...

    VR Teleoperation Engineer for Low Latency Robotic Control

    Groupe-Ebra-1 is looking for a Software Control Teleoperation Engineer based in London. This role focuses on developing VR-based teleoperation systems for humanoid robots, involving real-time communication and immersive VR development. The ideal candidate will have a strong background in computer engin ...

    Senior RL Data Engineer End to End Pipelines

    Anthropic is seeking a senior engineer to take ownership of foundational AI data systems. This hands-on role includes architecture decisions, building data pipelines, and improving QA frameworks. Located in Greater London, the role requires strong software engineering skills in Python or TypeScript and ...

    Senior Field AI Engineer (LLM Driven Production)

    FyrFly Venture Partners is seeking a Senior Forward Deployed Software Engineer in the Greater London area. This pivotal role requires expertise in integrating AI into software solutions, overseeing all aspects from backend services to front-end UI within agile sprints. The ideal candidate will have ove ...

    Forward Deployed AI Engineer for Enterprise Apps

    A leading AI technology company is looking for a Forward Deployed Engineer in Greater London. In this role, you will engage directly with customers to implement advanced AI solutions and help drive transformational AI adoption. You’ll leverage your programming skills and experience with LLMs to build production ...

    Senior Mixed Signal Verification Engineer

    Analog Devices, Inc. in Edinburgh is looking for a Principal Mixed Signal Design Verification Engineer to join its growing team in the Scottish capital. The role involves complete ownership of Mixed Signal verification, including Testbench Architecture and continuous interaction with firmware teams. The ideal ca ...

    Global Solutions QA Engineer: AI Driven Testing & Travel

    A global security technology company located in the UK is seeking a Solutions QA Engineer. The role entails testing software solutions and collaborating with development teams to ensure quality standards. Candidates should possess a Bachelor's degree in Computer Science or Engineering and at least 5 years of exp ...

    AI Driven Product Engineer for Legal Tech Platform

    A pioneering legal services firm in Greater London is seeking a Product Engineer to join their founding engineering team. This role focuses on building client-facing platforms that enhance the legal experience through automation and intuitive design. The ideal candidate will have over three years of experience i ...

    Automation Test Engineer Hybrid, DV Clearance Eligible

    Forwardrole is seeking an Automation Test Engineer to join a leading consultancy in either Cheltenham, London, or Manchester on a hybrid basis. This position requires DV Clearance and strong hands-on experience with automation frameworks like Selenium, as well as proficiency in Java, JavaScript, or Python. The r ...

    AI First Product Engineer: Shape Trusted Commerce Data

    Provenance is seeking a Product Engineer in London who is passionate about building a trusted product data layer. You will work in a small team focused on designing, building, and maintaining core web applications and APIs. Ideal candidates should have 3-5 years of experience in software development, proficient ...

    Senior AI Engineer Multi Agent Systems & Backend

    An innovative AI startup in London seeks a talented AI Engineer to join the Science team. You will design cognitive architectures and memory systems for LLM-driven agents, creating a platform that predicts human behavior with remarkable accuracy. Ideal candidates should have over 7 years of experience in buildin ...

    Engineering Lead, Chem Bio AI Security Platform

    A leading AI research organization in London is looking for an Engineering Lead to drive the development of reliable systems for AI research projects. This role involves managing a small team, setting technical direction, and collaborating closely with researchers to translate complex needs into efficient system ...

    Senior Conversational AI Research Engineer

    An innovative AI technology company in Greater London is seeking a Senior Research Engineer. This role involves building industry-leading conversational AI models and taking them from idea to production. The position requires strong engineering skills to enhance AI capabilities, optimize user experience, and col ...

    Experimental Physicist: Rapid Lab Builder in Photonics

    A cutting-edge technology lab in the UK is seeking an Experimental Physicist to design and build new lab systems. You will conduct high-iteration experiments and analyze data to derive insights for future work. A PhD with hands-on laser experience and strong Python programming skills are essential. This role req ...

    Instrumentation & Control Engineer — Lab Test & Automation

    A technology services firm in Cambridge is seeking an Instrumentation Control Engineer to join their team. This role involves developing software for instrument control and integrating hardware systems in a dynamic R&D environment. The ideal candidate will have experience with Python, MATLAB, and C#, along with ...

    Data Engineer, Quantitative Analytics Sports Betting

    BettingJobs is looking for a Data Engineer to join their growing quant team in the sports betting industry. The role involves ensuring access to reliable data for modelling and analysis by building robust data workflows, addressing data issues, and maintaining historical data assets. The ideal candidat ...

    Product Analytics Scientist — Drive adoption with experiments

    Wordsmith AI Ltd is seeking a Data Scientist (Product Analytics) in Edinburgh or London to transform raw usage data into strategic insights for their innovative legal operations platform. This critical role combines advanced product analytics and experimentation to maximize value delivery. The ideal ca ...

    Product Analytics Scientist — Drive adoption with experiments

    Wordsmith AI Ltd is seeking a Data Scientist (Product Analytics) in Edinburgh or London to transform raw usage data into strategic insights for their innovative legal operations platform. This critical role combines advanced product analytics and experimentation to maximize value delivery. The ideal ca ...

    Life Actuarial M&A Director – UK Market Leader

    The Emerald Group is seeking a senior member for their Life Actuarial team in London to drive revenue generation and provide transaction advisory services. The role involves building a market-leading actuarial M&A proposition and performing valuations relevant to the UK life insurance landscape. Ideal ...

    GPU Performance Optimization Engineer

    A leading technology company in London is seeking a GPU Performance Analysis Engineer to join their Silicon Technologies group. In this role, you will analyze and optimize GPU performance across various Apple products. Responsibilities include developing performance test plans, troubleshooting issues, and collab ...

    AI Driven Automation Test Engineer (Cloud QA)

    ACCENTURE is seeking an Automation Test Engineer - AI to enhance automated testing practices through Cloud and AI-driven techniques. This role involves creating scalable automation solutions and engaging in proactive quality practices across the software development lifecycle. Ideal candidates should h ...

    Principal Architect — Agentic AI & Messaging

    J.P. MORGAN is seeking a Principal Architect to drive the adoption of innovative technologies within Prime Finance. This role emphasizes advanced Agentic AI systems and messaging technologies, requiring strong management skills and proficiency in Java and Python. The ideal candidate will lead architect ...

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