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    Quantum Systems Engineer — Hands on Research & Automation

    A leading quantum technology firm in the UK seeks a Quantum Engineer to drive the performance of their quantum systems. The ideal candidate will have hands-on experience with superconducting circuits and proficiency in Python for data analysis. In this role, you will oversee quantum systems operations, conduct h ...

    Lead AI Engineer Hybrid (London) + Equity

    A leading data-driven organization in Greater London seeks a Lead AI Engineer to manage AI engineers and drive model development. You will apply the latest AI techniques and lead complex projects in a dynamic environment. Ideal candidates possess strong Python and SQL skills with experience in NLP and GenAI. Com ...

    Security Cleared Simulation Engineer Engine & Tools Lead

    A leading resource management firm in Luton is seeking an experienced engine engineer to lead engine-driven projects from concept through delivery. The role requires proficiency in C++, Python, and Lua, alongside a strong background in game development or simulation engineering. You will collaborate across disci ...

    Junior Data Engineer: Cloud, ETL & Tableau

    A prestigious investment firm in London is seeking a Junior Data Engineer to join their Technology function. This role focuses on data integration and governance while providing the opportunity to develop and maintain scalable data frameworks. The ideal candidate should have 1-3 years of experience, strong skill ...

    Senior Full Stack AI Engineer Decision Intelligence

    A technology company in Greater London is seeking a talented full-stack engineer to join their team focused on developing AI-driven products. The role involves collaborating with stakeholders, building scalable solutions using Python and TypeScript, and leading technical delivery on customer-facing projects. Can ...

    Senior Quantitative Engineer – Finance Analytics

    A prominent financial services provider is seeking a skilled Quantitative Engineer to develop robust applications that support trillions in assets. The role involves writing efficient code for index calculations, analyzing financial datasets, and collaborating with teams to enhance the Firm’s analytics. Ideal ca ...

    Staff Data Engineer: Quality, Observability & Governance

    A forward-thinking fashion marketplace headquartered in London is seeking a Staff Data Engineer to lead the creation of frameworks and tools for data quality and governance. You'll focus on making sure data is reliable, observable, and compliant, while collaborating with various teams. Ideal candidates have subs ...

    Cloud Security Research Engineer – Detect & Defend Cloud

    A leading cloud security company seeks a Cloud Security Research Engineer to help safeguard customer environments from cyber threats. You will research and develop innovative detection mechanisms, assess cloud service vulnerabilities, and collaborate with teams to create scalable security solutions. The role req ...

    Global Trading Platform Infrastructure Engineer

    A global trading firm in London is seeking an Infrastructure Engineer for the Fixed Income Commodities and Currency Options team. You will design and maintain high-availability systems for trading, employing technologies like Kubernetes, Terraform, and Python. Ideal candidates have experience in trading infrastr ...

    Senior ASIC Design & Verification Engineer

    A leading semiconductor company in Belfast is looking for a Verification Engineer to define and develop testing protocols for ASIC designs. The ideal candidate will have a degree in Electronic Engineering or Computer Science and strong skills in Verilog/SystemVerilog, UVM, and scripting languages like C/C++ and ...

    London Based Senior AI Product Engineer

    A leading commodities trading company in London is seeking a Senior Product Engineer to closely collaborate with the AI team to develop robust applications that enhance trading operations. Candidates should have 5-8+ years of backend systems experience and expert Python skills, as well as be comfortable with mod ...

    Lead AI Engineer, Agentic Systems & Production

    A leading global financial services firm is looking for an AI Engineer to design, build, and deploy autonomous AI agents. This role involves working on advanced multi-agent systems to streamline workflows in a collaborative environment. Applicants should have an advanced degree in a relevant field and experience ...

    Reinforcement Learning Research Engineer: Scalable, Safe AI

    A public benefit corporation in London is looking for a Research Engineer to advance reinforcement learning AI capabilities. This role demands collaboration with diverse teams and involves both research and engineering at the forefront of AI development. The ideal candidate should have a Bachelor's degree and st ...

    Cloud Security Engineer Automation & Resilience

    A leading technology firm in the UK is seeking a Cloud Security Engineer to manage and enhance security systems related to cloud technologies. The ideal candidate should have strong experience in Linux and Windows environments, AWS services, and high-level programming languages like Python and Java. Responsibili ...

    Senior Network Test Engineer – Remote/Hybrid

    A leading technology recruitment firm seeks a Senior Test Engineer to work on innovative projects in Edinburgh. This remote or hybrid role involves validating IP routing in virtualized systems and requires extensive networking experience, particularly with Multicast and advanced protocols. Candidates should be p ...

    DevOps & SRE Engineer | Cloud Reliability & Automation

    A leading motor insurance provider in the UK seeks a DevOps engineer to join their Infrastructure team. In this role, you will design, build, and maintain scalable systems, ensuring reliability and performance. Ideal candidates will have expertise in SRE practices, strong skills in AWS and Python programming, an ...

    Senior Platform Engineer — Cloud Native Platform & Automation

    A leading cloud technology firm in Greater London is looking for a Senior Platform Engineer to design and maintain platform components for their cloud-based solutions. You will work collaboratively across teams, contribute to architectural decisions, and resolve complex issues. Ideal candidates will possess stro ...

    Hybrid IT Engineer Enterprise Tech & Automation

    A leading crypto trading firm is looking for an IT Engineer to join their Enterprise Technology team. This hybrid role involves diagnosing complex issues, managing IT hardware, and providing daily user support. Candidates should have over 5 years of experience in technical support, a solid understanding of netwo ...

    Senior ML Engineer: Production ML on Databricks

    A global specialty lines (re)insurer in England seeks a Senior Machine Learning Engineer to lead the design and development of production ML models. The ideal candidate will have a Bachelor’s degree in a STEM subject and extensive experience in machine learning and data engineering. This hybrid role involves wor ...

    On site London: LLM‑Driven EdTech Content Engineer

    An EdTech company is looking for a Generative AI Content Engineer in London, UK. This full-time role requires expertise in LLMs, Python programming, and content generation. Key responsibilities include developing automated solutions for curricula and integrating LLMs into learning platforms. The ideal candidate ...

    Data Engineer: Cloud Pipelines & Data Quality

    A football analytics company in Greater London is seeking a Data Engineer to support their prediction and consultancy teams. The role involves automating data pipelines, improving ETL processes, and deploying models to the cloud. The ideal candidate has strong problem-solving skills, experience with SQL and Pyth ...

    AI Powered Education Data Engineer

    A leading analytics firm in Greater London is seeking a Learning Data Engineer to join their on-site team. The ideal candidate has strong experience in Python and SQL, focusing on building and maintaining scalable data pipelines for AI-driven learning analytics. Responsibilities include developing data workflows ...

    Security Engineer: API, IAM & Automation

    A leading technology recruitment firm is seeking a Security Engineer in the UK to design secure systems focusing on API security. The ideal candidate will have experience in DevSecOps or Security Engineering with strong skills in Python, Bash, IAM, and cloud solutions like AWS or Azure. This role offers up to £6 ...

    Full Stack AI Engineer — Build End to End PE Insights

    A leading AI firm in Greater London is looking for a full stack engineer to contribute to all layers of the application. The role involves shipping features that users care about and participating in product strategy sessions. Ideal candidates will have experience with Python, FastAPI, and React, and a passion f ...

    Automation & Observability Engineer (Hybrid Glasgow)

    A leading technology firm is seeking an Automation & Observability Engineer based in Glasgow for a 12-month contract. The successful candidate will drive automation initiatives, developing observability and alerting solutions in line with the firm’s data protection strategy. Key responsibilities include improvin ...

    Senior Cloud Security Engineer — Secure Scale & Privacy

    A leading health app company in Greater London is seeking a Cloud Security Engineer to enhance security practices across its AWS infrastructure to protect user data. This role involves extensive automation and security best practices in a fast-paced environment, with the opportunity to influence security culture ...

    Staff Java Engineer – Supply Chain (Hybrid)

    A major UK retail company seeks a Staff Engineer to influence engineering at scale and shape the future of customer shopping. The role involves driving technical standards and mentoring engineering teams in delivering scalable solutions within a complex supply chain technology landscape. Ideal candidates will ha ...

    ML Engineer – Finance Analytics & Market Surveillance

    A financial technology firm in London is looking for a Machine Learning Engineer to enhance its analytics team. This role focuses on developing machine learning models for market surveillance and collaborating with cross-functional teams. Candidates should have strong Python skills, experience with machine learn ...

    Staff AI Engineer: Build Domain AI Copilots & Scalable Systems

    A technology-driven insurance company in Greater London seeks a Staff Engineer. This role involves architecting and building AI-driven products from scratch, leading design initiatives, and collaborating with cross-functional teams. Ideal candidates will have experience in developing complex production systems i ...

    Senior Multimodal ML Data Engineer

    A leading design platform company is seeking a Machine Learning Engineer to own the data lifecycle for multimodal agent research. This role involves designing and building data pipelines, collaborating with researchers, and ensuring data quality at scale. Ideal candidates will have strong Python experience and p ...

    AI Powered Data Analyst & Prompt Engineer (Paid Social)

    A digital marketing agency in Greater London seeks a data analyst/prompt engineer to enhance social commerce and AI implementation. This role involves supporting account managers with performance data, creating AI pipelines for revenue opportunities, and optimizing analysis processes. Candidates should have stro ...

    Databricks Senior Manager: ML & Data Platform Lead

    A leading technology consultancy in Greater London is looking for a Senior Manager Databricks Engineer. In this role, you will lead technical delivery in client projects, mentor junior personnel, and ensure best practices in data engineering. The ideal candidate should have strong skills in Databricks, MLOps, Py ...

    Remote AI Engineer & Technical Product Owner

    A leading tech company based in the United Kingdom is seeking an AI Engineer (Technical Product Owner) to help build an internal tool for Meta ads. This role combines product thinking with backend engineering, focusing on designing the system and collaborating with founders to drive growth. Ideal candidates will ...

    Senior Build & Release Engineer C++/CI Automation

    Foundry is seeking a Senior Engineer for the Engineering Experience team in Greater London. The role focuses on optimizing the C++ build stack to enhance feature delivery and reduce friction in the development lifecycle. Responsibilities include managing complex third-party dependencies, mentoring engineers, and ...

    Lead Bio ML Engineer — Drive AI for Drug Discovery

    SR2 | Socially Responsible Recruitment | Certified B Corporation™ is seeking a Lead Bio-ML Engineer in Oxford to own the machine learning systems. This high-impact role involves working with biologists, designing models for drug discovery, and mentoring a small team. Ideal candidates will have a strong backgroun ...

    Principal AI Engineer: Production Grade LLM & RAG Architect

    La Fosse is seeking a Principal AI / ML Engineer to build an AI Labs capability in the Greater London area. This senior role involves leading the design and delivery of AI/ML systems, integrating AI capabilities into enterprise platforms, and communicating solutions to diverse stakeholders. Ideal candidates shou ...

    Hybrid Site Reliability Engineer — Bristol

    TwinStream is seeking an experienced Site Reliability Engineer based in the West of England. The role demands ensuring the availability and performance of high-profile government services. Responsibilities include collaborating with engineering teams, evolving monitoring capabilities, and supporting development ...

    Senior Backend Engineer — AI Workspace & Data Pipelines

    TechTree is seeking a Senior Backend Engineer to design and implement robust backend systems for an AI workspace in Greater London. The successful candidate will have over 7 years of experience, expert-level proficiency in Python, and deep knowledge of relational databases, particularly PostgreSQL. Responsibilit ...

    Data Platform Engineer: Lakehouse & AI Pipelines

    Goldman Sachs in Greater London seeks a Data Engineer to design and build data pipelines for their AI Data Platform. This role involves developing reliable and scalable data solutions, ensuring data quality, and collaborating with engineers and data consumers. Candidates should have strong programming skills in ...

    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 ...

    SRE Engineer: Privacy Preserving Private Cloud

    APPLE is seeking a passionate SRE Engineer to enhance privacy-preserving cloud infrastructure at scale. This role involves deploying and monitoring services, improving system performance, and collaborating with a dynamic SRE team. Candidates should have a solid background in distributed systems, proficiency in p ...

    Senior Ubuntu IoT Embedded Engineer (Remote)

    Canonical Group Ltd is seeking a Senior Ubuntu Embedded IoT System Engineer to work remotely from the EMEA region. The role involves collaborating with leading OEMs and ODMs to enhance the Ubuntu experience on a variety of hardware platforms. Strong Linux knowledge and proficiency in programming languages like C ...

    MongoDB SRE: Automate, Observe & Scale FinServ Infra

    Barclays is looking for a MongoDB Site Reliability Engineer based in Knutsford, UK. This role focuses on maintaining robust and high-performance systems for critical financial services. You will automate operations, enhance observability, and implement continuous improvements. Candidates should have experience i ...

    Azure Data Architect (Databricks) – DeltaLake & Pipelines

    Capco is hiring a Principal Azure Data Engineer in London to lead the architecture and delivery of enterprise-grade data solutions using Databricks. You'll work in a hybrid role, guiding cross-functional teams to modernize clients' data capabilities. Ideal candidates will have proven experience with Databricks, ...

    Data Engineer III: Build Scalable Pipelines & Cloud Data

    JPMorgan Chase & Co. is looking for a Data Engineer III based in Bournemouth to design and maintain scalable data pipelines for cash account management. This role involves collaboration with data scientists and stakeholders to ensure data quality and deliver actionable insights. The successful candidate will pos ...

    Senior Backend Engineer — AI Powered Microservices & LLMs

    Weekday AI is seeking a Senior Backend Engineer to build and scale intelligent backend systems for AI-driven applications in London. You'll design robust APIs, create scalable microservices, and integrate advanced AI capabilities like Large Language Models. Collaborating with cross-functional teams, you'll focus ...

    Senior NetDevOps Infrastructure Engineer

    Energy Jobline CVL is looking for a Senior Infrastructure Engineer specializing in NetDevOps for a hybrid work role based in the United Kingdom. This position involves designing and implementing large-scale enterprise network infrastructure. Candidates should possess strong skills in enterprise networking, firew ...

    Power BI Engineer — Data Insights & Dashboards (Hybrid)

    Ipsum Utilities Limited is seeking a Power BI Engineer to work on advancing data solutions. This role involves designing, developing, and supporting efficient Power BI solutions while collaborating with IT teams and stakeholders. Ideal candidates will have a Bachelor’s degree in Computer Science and proficiency ...

    AI Agent Engineer for Autonomous Business Platform

    Homerun B.V. is seeking a full stack AI engineer to design, build, test, and deploy production-grade AI agents. You will own agents end-to-end using modern frameworks like LangChain and Google ADK, and deploy using Docker and GCP. Ideal candidates will have at least 1 year of professional Python experience and k ...

    Senior Architecture Engineer: Shape Next Gen Computing Systems

    A global technology company in Cambridge is seeking a Senior Architecture Engineer to lead the development and validation of architectural models and influence the next generation of computing systems. This role requires strong experience in computer architecture, scripting skills in Python, and programming expe ...

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      Python Developer Software Engineer Jobs in United Kingdom Job Search Guide, Trends and Insights