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    Founding AI Engineer — Build Production Grade AI from Day One

    Harrington Starr is seeking a Founding AI Engineer to build an AI capability from the ground up. This is a unique opportunity to shape AI strategy in a leading global investment business. The successful candidate will have significant ownership in a greenfield setting, developing production-grade AI sy ...

    Engineering Analysis Software Lead

    Rolls-Royce SMR is looking for a Lead Specialist in Software Development for Engineering Analysis to provide technical leadership and to develop software solutions that enhance engineering analysis. This hybrid position allows for flexible working, primarily based in Derby, Manchester, or Warrington. A ...

    System Development Engineer I — Catalog Support & Tools

    Amazon in Greater London is seeking a Systems Engineer to support the Catalog Services Support Team. This role includes handling service tickets, providing software deployment support, and conducting operational excellence activities. The ideal candidate will hold a Bachelor's degree in Engineering and ...

    Senior Fullstack Engineer: AI Driven Internal Tools Remote

    InfluencerUpdate is looking for a skilled engineer to join their team in London. The role involves building fullstack features for Midnite's internal back office platform, working closely with Product, Design, and engineering teams. Candidates should have over 5 years of experience in both frontend and backend d ...

    AI Powered Market Risk Analyst: Front‑Office Exposure

    BTG Pactual in London is seeking a Quantitative Market Risk Analyst with 1–2 years of experience to join their Risk Management team. The role emphasizes market risk monitoring, requires strong quantitative and programming skills, and involves utilizing AI tools to enhance risk processes. Ideal candidat ...

    Executive Director Equity Derivatives Strategy & Analytics

    935 MS & Co Intl Plc - UK is seeking an experienced Strategist/Quantitative Analyst to join its Flow Optimization team in London. This role focuses on developing analytical frameworks aimed at enhancing trading efficiency and quantitative decision-making across equity derivatives markets. The ideal can ...

    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 ...

    Staff Platform Services Engineer – Distributed Systems

    Linuxconfig is seeking a Staff Software Engineer for Platform Services in Edinburgh, UK. This role involves developing resilient distributed services and improving engineering processes. We're looking for candidates with extensive backend software engineering experience and proficiency in server-side OO langu ...

    Remote Full Stack Engineer for AI Tooling and Delivery

    Outpost is seeking a full-time Software Engineer to own features across the full stack, focusing on building and improving internal AI tooling. The successful candidate will have 3–6 years of software engineering experience and strong skills in TypeScript, Node.js, and Python. This role requires the ab ...

    Senior ML Engineer – Production LLMs for Global Brands

    A promising AI startup in London is seeking a Senior ML Engineer to design and implement production ML systems for high-profile clients. You will play a crucial role in transforming marketing operations through cutting-edge AI solutions. Ideal candidates possess 4-8 years of experience in ML system development, ...

    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 Jenkins Pipeline Architect (DevSecOps/SLSA)

    An undisclosed company in Sheffield seeks a skilled DevSecOps Engineer to evolve their Jenkins Shared Library, ensuring secure and efficient multi-language builds for various applications. This contract position runs until 30/11/2026 and emphasizes enhancing supply chain integrity through robust CI/CD practic ...

    Lead Full Stack Engineer Platform & Cloud Architect

    hackajob is seeking a Full Stack Lead Engineer for the Application Platform Team in Manchester. The ideal candidate will combine technical expertise with strong leadership skills, guiding teams to deliver scalable solutions. Your role will also include developing engineers and promoting best practices in code ...

    Software Engineer II – Semantic Search & AI Platform

    LexisNexis Intellectual Property Solutions in Greater London is looking for a Software Engineer III who will architect, build, and enhance complex systems using Python and C#. The role entails working independently on software development assignments and resolving moderately complex technical problems. <p ...

    VP Lead Software Engineer – AI for Global XVA Risk

    Citigroup Inc. is looking for a Lead Software Engineer at the Vice President level in London to work on AI-driven innovation. This role requires extensive software engineering experience including Python or Java, with responsibilities in building scalable systems and integrating AI solutions. Successfu ...

    Lead Data Scientist, Surgical Analytics & Edge AI

    Medtronic plc in Greater London is seeking a Principal Data Science Engineer to deliver advanced analytics for its Surgical Operating Unit. You will leverage cutting-edge technology to develop and productionize data products, utilizing your expertise in Python and SQL to provide insights that enhance surgical ...

    Hybrid Generative AI Architect — Lead Scalable Models

    Coforge is looking for a Senior Generative AI Architect to lead the design and implementation of cutting-edge generative AI solutions in London. With a minimum of 7 years in AI/ML architecture, you will develop scalable AI models integrating ethical practices. The role involves collaboration with cross ...

    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 ...

    Lead Edge AI Engineer Real Time On Device ML (Bonus)

    IC Resources is offering a compelling opportunity for an AI Engineer in Cardiff, focusing on next generation Edge AI and intelligent hardware systems. You'll work on innovative projects that impact real-time applications while enjoying high levels of autonomy and technical ownership. The ideal candidat ...

    Data Science Lead: End to End AI & MLOps

    Netcompany Group in Leeds is looking for a Data Science and AI Consultant. You will own the technical solution lifecycle, apply advanced data science and machine learning techniques, and ensure the ethical application of AI/ML models. The role demands collaboration with clients to develop effective solutions and ...

    Senior Data Platform Engineer — Real Time Security Analytics

    慨正橡扯 is seeking a Senior Data Platform Engineer in Greater London to build and maintain a robust data platform essential for advanced analytics and machine learning to bolster security measures. The role includes responsibilities like designing data architectures, collaborating with cross-functional te ...

    Senior Data Scientist: GenAI & ML for Risk & Trading

    CRU in Greater London is looking for a Senior Data Scientist to create data science solutions for Risk & Trading workflows. Responsibilities include predictive modeling, machine learning, and AI systems development. The role offers an opportunity to mentor team members and lead projects from inception to deli ...

    Forward Deployed Engineer, AI in London MongoDB

    Proficiency in Full-Stack Development Proficiency in building modern, full-stack applications with back end development in Python, Node.js, or Java, and front end development with frameworks like React, Angular or Next.js. Experience with AI Solutions Understand and have implement ...

    Cellular Systems Modeling Intern (5G/6G) — Cambridge

    A leading global high-tech company is seeking a talented student for an R&D placement internship in Cambourne, near Cambridge. This role offers the opportunity to work with advanced cellular communication systems, from design to verification of modem chipsets, and develop your programming skills. The internship ...

    Electronics Test Development Engineer (NPI & PCBAs)

    Oxford Instruments in High Wycombe is seeking a Test Development Engineer to design and develop production test solutions for electronic products. This hands-on role requires collaboration with internal teams and external partners, focusing on test strategy and validation throughout the product lifecycle. Ideal ...

    Senior Data Pipelines Engineer AI Driven SaaS Security

    A leading SaaS security firm is seeking a Senior Engineer to enhance its core product by building and extending data pipelines for AI and supply chain risk solutions. The role requires 5-7 years of software engineering experience with proficiency in languages like Python or Go, and familiarity with containerizat ...

    Global Portfolio Strategy Actuary

    The Actuary in Greater London seeks a Nearly or Newly Qualified Actuary for a high-impact actuarial role. You will work closely with senior leadership on portfolio strategy and business planning, delivering data-driven insights that drive profitable growth. This role offers exposure to a wide range of ...

    Production ML Engineer: Scale AI with Impact

    Gravity Engineering Services Pvt Ltd. is looking for a Machine Learning Engineer to develop bespoke AI solutions for diverse clients. You will play a crucial role in transitioning machine learning from the lab to real-world applications, focusing on scalable architecture and best practices. Your respon ...

    Associate AI Product Engineer Security & Growth

    Snyk is looking for an Associate Product Engineer to build the future of AI-native security. This role goes beyond traditional product management, requiring a hacker-strategist to engineer customer feedback loops and implement product-led growth strategies. The ideal candidate will have a recent degree ...

    Senior Life Actuarial ALM Lead London Hybrid

    The Emerald Group is seeking a professional to lead Life Actuarial consulting projects based in London with a hybrid working model. The role involves shaping ALM frameworks for life insurers, managing client liquidity assessments, and delivering presentations to senior leadership. The applicant should ...

    Remote Ubuntu Software Engineer — Open Source Trailblazer

    Canonical Group Ltd is seeking engineers to work on Ubuntu, a leader in open source software and operating systems. Engineers will design, build, and ship software in Rust, Go, and Python, ensuring high quality and performance while mentoring others. This role caters to mid-career professionals aiming ...

    Quantum Optics Research Scientist — Lab to AI Systems

    ORCA Computing Ltd in Greater London is looking for a skilled individual to support quantum optics experiments. The successful candidate will be responsible for setting up experiments, writing Python scripts for automation, and collaborating with a multidisciplinary team to integrate learnings into larger sys ...

    Technical Lead, Front‑Office Systems (Hybrid, London)

    A leading asset management firm in London is seeking a Principal Engineer to act as the main contact for Finance and Tech inquiries. You will lead hands-on projects leveraging your expertise in Python while contributing to a collaborative and thriving company culture. Ideal candidates should possess strong acade ...

    NLP Research Scientist: Finance & Market AI

    A leading fintech research firm is seeking a Natural Language Processing (NLP) Researcher to join its growing team. In this role, you will engage with large text corpora using cutting-edge NLP techniques, working alongside experts to glean insights applicable to financial markets. The ideal candidate has strong ...

    Hybrid London Actuarial: P&C Capital Modelling & Innovation

    Oliver Wyman in London is looking for an Actuarial Consultant to work on a variety of capital-related projects including model design and validation. The candidate should have a Bachelor's or Master's degree in a relevant field, a minimum of 3 years of experience, and strong modelling skills in coding languages ...

    Product AI Engineer — Build Enterprise AI Platforms

    NewsNowGh is seeking a Product AI Engineer in London, UK, to design and develop AI-powered enterprise applications. This role involves collaborating directly with founders and teams to design scalable systems and integrate cutting-edge AI solutions.The ideal candidate will have proficiency in software ...

    Staff Software Engineer — AI Product Builder (Remote First)

    Burns Sheehan is looking for a Staff Software Engineer in London to join an exciting tech scale-up poised for significant growth in 2026. You will use cutting-edge technologies like Next.js, React, Typescript, Node, and Python to design and build products with a high level of autonomy. The role requires a produc ...

    FinTech Technical Lead: Platform Architect (Hybrid/Remote UK)

    Burns Sheehan is looking for a Technical Lead to drive the tech strategy within a profitable fintech scale-up in London. This hybrid role offers real strategic influence, requiring expertise in systems architecture and mentoring, with a focus on evolving data-driven platforms. The candidate should have strong sk ...

    Senior Principal Data Scientist Aviation AI Leader

    A leading analytics company in London is seeking a Senior Principal Data Scientist to provide technical leadership in advanced analytics and machine learning. This role involves mentoring fellow data scientists and collaborating with cross-functional teams to deliver data-driven solutions, with a focus on the av ...

    Staff Software Engineer & Tech Lead, Industrial AI

    safi.co is looking for a Staff Software Engineer/Tech Lead in Greater London to lead the technical direction and deployment of AI technology in industrial recycling plants. The role requires experience in Python, Django, and system design. You'll work closely with customers and have the autonomy to drive proj ...

    Rust Distributed Systems Engineer – London (Hybrid)

    Hunter Bond is seeking a Rust Distributed Systems Software Engineer in London. This elite company is known for its exceptional tech standards and talented individuals who are passionate about using cutting-edge technology.The role involves designing scalable, production-grade distributed systems and wo ...

    Director of Network Automation & Platform Strategy

    The London Stock Exchange Group seeks a Director of Network Automation to lead the transformation of our global network into a programmable and resilient platform. This critical role involves defining the enterprise-wide strategy for network automation, leading a dedicated team, and ensuring our network remai ...

    Senior Quant Model Risk Lead – Rates & Reviews

    Quant Blueprint LLC is seeking a Quant Model Risk Vice President to join their Interest Rates team in Greater London. This role involves assessing model risks and overseeing junior team members while collaborating with various business areas.The ideal candidate will have a strong quantitative backgroun ...

    VP, Quantitative Trading & Risk Analytics

    Fairygodboss is seeking a Vice President Quantitative Researcher in London. You will oversee the design and governance of risk analytics and models, collaborating closely with multiple teams to implement innovative solutions. The role demands a strong background in quantitative research and extensive experien ...

    Director, Analytics — Growth Strategy & Data Leadership

    Dangote Industries Limited is seeking a Director of Analytics to lead and manage the analytics function for their core cross-border money movement business, focusing on the Send portfolio. The ideal candidate will have 7+ years of analytical experience, strong data skills in SQL and Python, and proven team le ...

    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 ...

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