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    Embedded AI Engineer — End to End Workflow Builder

    Jack & Jill is looking for a Forward Deployed Engineer in London, UK. This role involves working alongside an elite team to bridge the gap between software and physical systems, particularly in sectors like aerospace and energy. The ideal candidate will have experience with React/TypeScript and Python, ...

    Data Engineer: Remote, Cutting Edge Data Pipelines

    A UK-based software company is seeking a Data Engineer to join their team in Manchester. The role involves contributing to the Data Collection Hub, improving data processing pipelines, and utilizing technologies like Python and Hadoop. The ideal candidate will have over 2 years of experience in data processing a ...

    Senior Software Engineer, Cloud Simulation (Hybrid/Remote)

    Wayve is looking for a Software Engineer to join their Simulation Technology team in London. This full-time role involves evolving core components of the simulation platform and collaborating with robotics and research teams. Candidates should have extensive experience in Python, workflow orchestration systems, ...

    Senior Consulting Engineer Cloud & Architecture Expert

    Java Script Works is seeking a Senior Consulting Engineer to work in London, United Kingdom. The role involves collaborating with a team, engaging in pair programming, and applying strong architectural principles. This position requires proficiency in multiple programming languages, including Java, Python, Node. ...

    Avionics GNC Engineer — Spacecraft Attitude Control

    A leading aerospace company in Glasgow is seeking a GNC/AOCS Engineer to manage spacecraft attitude and orbit control systems. You will design and analyze systems while collaborating with engineering teams. The ideal candidate has a strong foundation in spacecraft dynamics, expertise in software development with ...

    Applied AI Software Engineer: Build Scalable AI Solutions

    A global quantitative finance firm in London is seeking a Software Engineer to join a new team focused on AI applications. Candidates should have strong programming skills, preferably in Python, and a passion for problem-solving. The role involves building scalable AI-driven products, collaborating with diverse ...

    Open Source Quantum Software Engineer (Hybrid)

    Riverlane, located in Cambridge, is seeking a Software Engineer to develop their Deltakit platform focused on quantum error correction. This role combines research and engineering, providing the opportunity to work alongside experts in quantum computing. The position offers a hybrid work model, a compr ...

    Hybrid Automation QA Engineer – CI/CD & Test Automation

    A global technology company in the UK is seeking a Quality Engineer specializing in Automation. The successful candidate will streamline testing processes and ensure reliable software delivery using advanced test automation tools like Selenium and Cypress. Applicants should have a Bachelor's Degree and strong pr ...

    Senior AI Platform Engineer for Enterprise scale Impact

    Writer is seeking a Senior Software Engineer to empower enterprises in adopting AI-powered solutions. Your role will involve making architectural decisions and developing secure, scalable systems that enable generative AI applications. This role requires 5+ years of Python experience and expertise in deploying A ...

    Senior Linux Software Engineer — Automation & CI/CD

    SII Group UK is looking for an experienced Linux Engineer to develop, deploy, and support software solutions on Linux-based platforms. The role requires a minimum of 5 years in Linux engineering, strong scripting abilities in Bash and Python, and familiarity with Agile environments. Benefits include a ...

    Applied ML Research Engineer — London On Site, Equity

    Oliver Bernard is seeking a Research Engineer in London to bridge research and production in AI, working on cutting-edge technology. The ideal candidate will have a degree in a quantitative field and strong software engineering skills, particularly in Python. This role offers a base salary of up to £15 ...

    Senior Infrastructure Engineer AWS, CI/CD, HealthTech

    A healthcare technology firm in Greater London is seeking a Sr. Software Engineer to manage and enhance their AWS infrastructure. The role involves overseeing CI/CD pipelines, optimizing ETL pipelines, and ensuring system reliability for healthcare solutions. The ideal candidate will have strong expertise in C++ ...

    Trading Tools Engineer — Embedded Desk, Low‑Latency

    A diversified trading firm is seeking a Software Engineer to collaborate with trading desks and enhance trading tools. The role involves ownership from prototype to production, while working with multiple languages, including Python, Java, and C++. Ideal candidates will have a minimum of 2 years of experience in ...

    Senior Platform Engineer: Cloud AI Systems (AWS/GCP)

    A leading environmental technology firm in Greater London is seeking a Senior Software Engineer to enhance their cloud architecture capabilities. This role involves owning platform components across AWS and GCP, deploying workloads in customer environments, and mentoring junior engineers. Candidates should posse ...

    AI Engineer: Production ML & Responsible AI

    A leading defense technology company based in Crawley is seeking an experienced AI Engineer to join its software team. This role involves translating business requirements into AI solutions, designing ML models, and ensuring adherence to Responsible AI practices. Candidates should have over 5 years of experience ...

    Generative AI Back End Engineer — Scalable Systems

    Neo4j is looking for a Staff-Level Full-Stack Software Engineer in Greater London. You will expand the suite of GenAI offerings and be responsible for designing, developing, and maintaining high-performance back-end systems using Python. The ideal candidate should also stay current with advancements in GenAI tec ...

    Localization Systems Engineer – Validation & Metrics

    AeroVect Technologies Inc. is seeking a Software Engineer II to join their Localization team in Greater London. The role focuses on validation and metrics with responsibilities including maintaining the localization regression suite, building performance monitoring tools, and supporting various localization task ...

    Index Distribution Engineer Cloud Native Data Platforms

    A leading financial data provider is seeking a Junior Software Engineer to join its team in London. The successful candidate will develop and maintain index distribution platforms, ensuring seamless delivery of products to clients. Key technologies include Python, Angular, and AWS. Ideal for individuals who are ...

    Senior AI Quality Engineer for LLMs & AI Agents

    jobr.pro is looking for a software quality engineer to enhance the reliability of AI-powered applications. You will define and implement quality assurance strategies, working closely with engineering teams to ensure performance and reliability. This position requires 5+ years of relevant experience, pr ...

    Staff Data Engineer: Lead Scalable ML Pipelines (Hybrid)

    EasyPark is looking for a Staff Software Engineer to join their Data Science Products team in Greater London. You will architect data services and improve performance, ensuring reliable machine learning products for drivers worldwide. The ideal candidate has extensive experience in data-intensive appli ...

    ML Projects Engineer: AI Driven Banking Systems

    A leading digital bank in Greater London seeks a skilled software engineer to join their ML Projects team. In this role, you will design, implement, and maintain machine learning features, working closely with engineers and data scientists. The ideal candidate will have strong skills in Python, Java, and cloud t ...

    Full Stack Engineer for Mission Critical Security Apps

    A leading technology and engineering firm in Manchester is seeking a Software Engineer to develop mission-critical solutions for National Security clients. You will work on innovative technologies, ensuring security while writing clean, efficient code. Successful candidates will have skills in Python or UI frame ...

    Senior RL Research Engineer Production AI Optimizations

    InstaDeep is seeking a Research Engineer to create optimization solutions for large-scale industrial problems. This role involves collaborating with teams to build production-ready AI systems and translating industrial knowledge into actionable optimization strategies. Successful candidates will have e ...

    Backend Engineer, Agentic Systems & Simulation

    Anduril is seeking a highly driven Software Engineer in Greater London to enhance their simulation capabilities for military applications. This role involves architecting backend services and agent integration, requiring a Bachelor's degree in Computer Science and proficiency in Go and Python. The ideal candidat ...

    Founding Research Engineer Ontology & Knowledge Graphs

    60x.ai is seeking a software engineer to work on the AI Brain platform in Greater London. The role involves designing hierarchical ontology generation, developing per-tenant configuration mechanisms, and creating evaluation pipelines for generated ontologies. Candidates should have expertise in Rust and Python, ...

    Software Engineer I, Forensic Intelligence (Hybrid)

    A global technology company in Greater London is seeking a Software Engineer in Forensic Intelligence. You will develop features for forensic tools that aid public safety agencies in analyzing video evidence. Applicants should have a Bachelor's in Computer Science or related field and experience with TypeScript, ...

    Senior Infrastructure Engineer AWS, CI/CD, HealthTech

    A healthcare technology firm in Greater London is seeking a Sr. Software Engineer to manage and enhance their AWS infrastructure. The role involves overseeing CI/CD pipelines, optimizing ETL pipelines, and ensuring system reliability for healthcare solutions. The ideal candidate will have strong expertise in C++ ...

    Senior Customer Support Engineer (EMEA) Remote

    Job Openings Senior Customer Support Engineer (EMEA) - Remote About the job Senior Customer Support Engineer (EMEA) - Remote Our client is a fast‑growing international software company building high‑performance developer infrastructure used by teams around the world. To support their expa ...

    ML Engineer: AI Platform & Deployment Hybrid London

    A leading global quantitative fund is looking for a Machine Learning Engineer to enhance how models are built and deployed. The role combines solution architecture, software engineering, and infrastructure, emphasizing automation and CI/CD for machine learning. Responsibilities include improving development stan ...

    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 ...

    Hybrid SRE & Platform Engineer – Quantum Systems

    IC Resources is seeking an SRE/Platform Engineer to join their dynamic team in Oxfordshire. In this hybrid role, you'll focus on integrating and maintaining software and hardware systems for quantum computing, collaborating closely with engineers and physicists. The ideal candidate will have extensive ...

    Senior SDET: Embedded & IoT Test Automation Leader

    A leading technology-driven organization in the United Kingdom is seeking a highly skilled Senior Software Development Engineer in Test (SDET). The role involves driving automation excellence across embedded and connected device platforms, with a focus on developing and maintaining automation frameworks. The ide ...

    Senior C++ Engineer – Cheltenham, SC Cleared

    iO Associates is seeking a Senior C++ Engineer based in Cheltenham, England. The role involves leading end-to-end projects and tackling complex problems in software defined radio. Candidates should be open to using Python for tooling and automation. Experience in Security, Defence, or Financial Services is a sig ...

    Backend Engineer for AI Driven Sports Analytics

    A leading sports analytics company in the UK is seeking a Backend Software Engineer to join their team. This role involves developing innovative insights for tennis analytics, managing databases, and deploying APIs for broadcast partners. Ideal candidates will have experience in Python, cloud technologies like A ...

    Hybrid Ultra Low Latency Trading Systems Engineer

    A leading algorithmic trading firm in London seeks a skilled Software Engineer to join their world-class engineering team. In this hybrid role, you will design and optimize high-performance trading platforms, collaborating closely with top-tier engineers and quants. Ideal candidates have a degree in Computer Sci ...

    Senior Python Engineer — Real Time Data & Distributed Systems (Hybrid)

    A leading FinTech firm in London is seeking a Senior Python Developer to work on high-performance solutions involving multi-petabyte data in a hybrid environment. The role requires extensive experience in distributed systems and the opportunity to work with an uncapped tech budget and a collaborative team. Ideal ...

    Contract Full Stack Engineer – National Security (eDV)

    Forward Role is seeking a Full Stack Software Engineer to join their team in the UK, focusing on National Security. You will develop applications using TypeScript (React), alongside backend services in Python and Go, within an R&D-style environment. The role demands active eDV clearance and offers vari ...

    Claude Code Agentic Developer

    ClaudeCode Agentic DeveloperLocationManchester, United Kingdom (Hybrid/Flexible Working Available)OverviewWe are seeking a highly skilled Claude Code Agentic Developer to joinour team in Manchester and lead the development of next ...

    Senior Full Stack Engineer — End to End Ownership, Hybrid/Remote

    We're working with a scaling, mission-driven consumer app business to find a Senior Software Engineer to join a small, high-ownership engineering team. They're backed by a major international organisation, which means real stability and resource, but the team operates with full startup autonomy - moving fa ...

    Senior AI Agent Manager

    Senior AI Agent Manager Pearson Carter are currently working with an exciting UK-based startup that is transforming how brands sell, market, and grow online. Their platform provides businesses with a dedicated marketplace ecosystem, enabling them to connect directly with customers while delivering ...

    Remote AI Solutions Architect for Core DevOps

    GitLab Inc. is seeking a Senior Solutions Architect for AI / Core DevOps in a remote position based in the United Kingdom. The ideal candidate will bring technical depth and practical guidance in applying AI to improve the software development lifecycle. Applicants should have experience in software de ...

    Senior Credit Modeller

    London This is a high-impact opportunity to lead the redevelopment of core credit risk models within a growing banking environment. You will take ownership of a key transformation project, enhancing model sophistication and regulatory alignment. The Company They are a UK-based spe ...

    Hybrid Post Sales DevOps Architect – London

    JFrog is seeking a Post Sale DevOps Architect for a hybrid role based in our London King’s Cross office. You will design JFrog projects, provide technical expertise, and oversee implementation activities, shaping the future of software delivery. The ideal candidate has 10+ years of experience with CI t ...

    Enterprise Value Architect CFO Ready ROI Advisor

    A leading enterprise AI firm in the United Kingdom is seeking an experienced Value Engineer to connect software capabilities with quantified business outcomes. This role involves leading value discovery engagements, building financial models, and directly engaging with C-suite executives. The ideal candidate sho ...

    Senior Research Scientist

    Astute's Nuclear Team is partnering with a leading engineering and technology organisation specialising in complex maritime and defence systems to recruit a Senior Research Scientist for its facility in Winfrith Newburgh. The Senior Research Scientist role comes with a competitive salary, excellent ...

    Senior AI Engineer Manager/Associate Director Capital Markets in Manchester

    Senior AI Engineer Manager/Associate Director – Capital Markets Location: Manchester | Working pattern: Hybrid | Salary: Compensation aligned to experience and seniority This role requires senior AI engineering professionals to design, build, and deliver advanced AI solutions within financi ...

    Software Engineer – Life Saving R&D at Hardware Software Edge

    Platform Recruitment Limited is seeking a Software Engineer located in Royston, Hertfordshire. This full-time opportunity involves joining an elite R&D team, focusing on the integration of software and hardware development. The ideal candidate will have a solid electronics or engineering background cou ...

    Software Development Engineer II (Java) Customer Fulfilment

    We are in the process of building and rolling out our next generation, dynamic, scalable, and resilient fulfilment platform for Tesco, to address both manual and robotic powered automated fulfilment operations across all customer order fulfilment locations. This highly optimised and continuously improving ...

    Distributed Systems Software Engineer Up to £190k + Bonus

    Distributed Systems Software Engineer – Up to £190k + Bonus Location: London (Hybrid) Salary: Up to £190k + Bonus Skills: Language agnostic; ideally experienced in Rust, Python or C++. Responsibilities Designing and developing scalable, tested, and producti ...

    Infrastructure Lead (Hands On)

    LondonInfrastructure Lead (Hands On) – Global Securities Firm (Market Making) – London – Greenfield AWS Trading InfraAre you ready to lead the infrastructure vision of a global trading firm?We’re looking for an accomplished Infrastructure Lead/Head of Infrastructure< ...

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      Lead Modelling Software Engineer Python Devops Jobs in United Kingdom Job Search Guide, Trends and Insights