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    Python Microservices Engineer: Agile, Docker & REST

    JCW Group in the United Kingdom seeks self-motivated Python developers for creating micro-services related to scientific and engineering data. This role offers the chance to work on projects using Agile methodologies, tackling challenges in Space-based Intelligence, Surveillance and Reconnaissance. The ...

    Senior Python/Rust Engineer – Core Dev

    Salary: Up to £200k + bonusSummaryFantastic opportunity for a Python engineer with tech leadership experience to join one of the largest global HFT funds. Unique in their field, they combine the lively, positive spirit of a start-up with the stability of a longer-establishe ...

    Test & Measurement Technician — MATLAB/Python Focus

    Stars Arena in Saffron Walden is looking for a Test and Measurement Technician to join the team. The ideal candidate will have a solid understanding of test methodologies and proficiency in documentation using Excel and Word. Basic electronics knowledge and familiarity with scripting in MATLAB or Python are bene ...

    ServiceNow Designer — ITSM & Python Automation (London)

    Response Informatics is seeking a skilled ServiceNow Designer in London, UK, with strong experience in ITSM modules and Python scripting. You will design, develop, and customize ServiceNow solutions while collaborating with teams to optimize IT operations. The ideal candidate has 8+ years of experience ...

    Senior Python Engineer – Portfolio Management Tools

    Salary: up to £160k base, £250k TCJob description:One of the world’s most prestigious hedge funds is looking for an experienced backend engineer to join a brand-new team pioneering sophisticated technology and innovative investment strategies for their top-performing Portfo ...

    Engineering Manager Public Cloud, Python, Golang

    Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the wor ...

    Founding Python Engineer Equity & Ownership (London)

    A tech startup in London is seeking a Founding Python Engineer to develop Python-based systems for AI-powered data processing. This role offers a competitive salary with meaningful equity and the chance to work closely with a world-class founding team. Ideal candidates are proficient in Python with 2-5 years of ...

    Senior Python Scraping / Anti Bot Engineer

    Our MissionJoin us in shaping the future of paid search intelligence.Adthena is an award-winning search intelligence platform powered by patented AI technology and a team of dedicated experts. We help brands, marketers, and agencies dominate their competitive landscap ...

    Senior Site Reliability Engineer | Python & Cloud

    Jas Gujral is hiring a Site Reliability Engineer in London to manage and improve cloud-based services and tools. The role requires over 7 years of experience with Python, DevOps engineering, and collaboration across teams. Responsibilities include maintaining services, troubleshooting complex issues, and automat ...

    Cloud Engineer Python/Go & Terraform, London

    Golang Works is seeking a Cloud Engineer to design and maintain cloud infrastructure. You will be required to work with operating systems and coding in Python or Go. This full-time role offers a competitive compensation ranging between £100K and £160K. Ideal candidates should have a strong background i ...

    Backend Engineer (Python) in London LinuxRecruit

    Backend Engineer (Python) London, United Kingdom Posted 10 months ago Tech stack Python Backend Overview Be a part of the advancement of treatments by joining the backend engineering function. Utilize your knowledge of Python to enha ...

    Cloud Engineer Python/Go & Terraform, London

    Golang Works is seeking a Cloud Engineer to design and maintain cloud infrastructure. You will be required to work with operating systems and coding in Python or Go. This full-time role offers a competitive compensation ranging between £100K and £160K. Ideal candidates should have a strong background i ...

    C++ Backend Engineer (Rust & Python) – Cybersecurity

    Client Server is looking for a C++ Developer / Backend Software Engineer to join the R&D team in Cambridge, working twice a week in the office. The role involves advanced C++ programming and collaboration across teams to deliver cutting-edge cybersecurity technologies. Enjoy a comprehensive benefits package i ...

    Front Office Python Engineer — Trading & Analytics

    Hunter Bond is seeking a Python Engineer to join its front-office technology team in Greater London. The role involves developing critical technology that drives investment performance and directly influences trading decisions. You will design and maintain Python applications, work on analytics tools, ...

    Remote GI Pricing Actuary Data Driven, High Impact

    A leading digital insurer in the UK seeks part-qualified or qualified GI actuaries for brand new remote pricing roles. You'll develop and implement data-driven pricing frameworks, execute strategies for growth, and collaborate with MGAs and internal teams. Ideal candidates have pricing experience in the UK insur ...

    Senior ML Scientist Credit Risk & Business Impact Remote

    Monzo is seeking a Borrowing ML Scientist to improve customer and business outcomes through advanced automated decisioning. You will work with a skilled team on credit risk modeling, utilizing various tools and technologies while ensuring impactful model development in a fast-paced environment. Respons ...

    Lead GI Pricing Actuary Data, Modelling & Insights

    A leading insurance firm is seeking a part-qualified GI actuary for a pivotal role in the pricing function. Located in the United Kingdom, this position offers flexibility and an inclusive culture. Candidates should possess strong data analysis and statistical modelling skills, with proficiency in SQL and Python ...

    Remote Lead Analytics Consultant Cloud BI Leader

    A leading analytics consultancy is hiring a Lead Analytics Consultant to deliver advanced analytics and business intelligence solutions for major UK organizations. This remote-first role involves client engagement, project delivery, and technical expertise in data engineering. Candidates should have a strong bac ...

    Post Sales Solutions Architect: DevOps & Automation Leader

    LinearB, a leading Developer Productivity Insight Platform, seeks a Customer Solutions Architect to drive successful platform implementations. In this role, you will work closely with Customer Success Managers, ensuring engineering organizations adopt and maximize the value of LinearB's solutions. Requ ...

    Quantitative Developer Trading & Client Controls (Hybrid)

    Deutsche Bank AG in London is looking for a Quantitative Developer in Trading and Client Controls. You will lead the development of anomaly detection models for fraud identification, overseeing technical integration, and collaborating with stakeholders to drive model success. The ideal candidate should ...

    Angular Front End Engineer Space & Defense (Hybrid)

    慨正橡扯 is seeking a Front End Developer with strong skills in Angular and JavaScript to work on complex systems in Leatherhead. This hybrid position requires excellent communication and teamwork. You will develop user interfaces that present scientific data while adapting to agile project requirements. H ...

    FX Options Quant Dev: Real Time Pricing & Risk (C++/Python)

    Citi is seeking a skilled developer in London who will play a key role in building and maintaining analytics libraries for FX Options products. The successful candidate will implement quantitative pricing models using C++ and Python in a hybrid work environment. The role demands expertise in statistics ...

    Quant Dev Fixed Income/Credit, Hedge Fund (London)

    Overview Durlston Partners LLP is seeking a Quantitative Developer (Fixed Income/Credit) to join an elite Hedge Fund in London. The ideal candidate will have 2-8 years of experience in Quant Development, preferably in Hedge Funds or Tier-1 Investment Banks. This role offers the opportunity ...

    Lead DevEx Engineer: Platform Tools & Observability

    United States Digital Space LLC is looking for a Lead DevEx Engineer to enhance the developer experience across their Cloud Platform. The role involves owning the service template library, building CI/CD pipeline templates, and leading observability standards implementation. A strong proficiency in .NE ...

    Remote Azure Integration Engineer — SC Cleared

    TXP is seeking an experienced Integration Developer to support the migration to HubStream One within a Microsoft Azure environment. The role requires designing, building, and maintaining integrations using modern API-driven architectures and Azure Integration Services. Key responsibilities include deve ...

    Senior AI Engineering Lead ML Pipelines & Azure

    Sivara GmbH is seeking a Senior Backend Developer to lead the technical delivery of AI projects in the UK. The role involves developing production-grade AI systems and managing ML pipelines. Candidates should possess significant experience in Python and machine learning. This permanent, full-time posit ...

    Full Stack CI/CD Engineer with IoT & Observability

    Sivara GmbH is looking for a Full-Stack Developer to work in our London office. The role involves designing and maintaining full-stack applications while collaborating closely with the engineering team. Candidates should have experience in Python, C#, and CI/CD pipelines. This position offers a salary ...

    Full Stack CI/CD Engineer with IoT & Observability

    Sivara GmbH is looking for a Full-Stack Developer to work in our London office. The role involves designing and maintaining full-stack applications while collaborating closely with the engineering team. Candidates should have experience in Python, C#, and CI/CD pipelines. This position offers a salary ...

    Senior Embedded GUI Engineer C++/Qt on Hardware

    A technology company in Colchester is seeking an experienced Applications Developer to join their team. This role involves delivering high-quality application features and user interfaces primarily using C++ and Qt. The position requires strong experience with embedded systems and collaboration with various engi ...

    GenAI Lead Developer Drive AI Solutions & Ops Innovation

    Aviva in Norwich is looking for an AI Developer to join the GenAI team, delivering innovative solutions for Claims Operations. You will lead projects that shape the future of AI solutions, working in a dynamic and supportive environment. The ideal candidate is proficient in Python and has strong experi ...

    Senior Backend Engineer Python/Django Biotech Lab, London

    BactoBio, a London-based biotechnology company, is seeking a skilled developer with experience in Python, ideally using frameworks like SQLAlchemy or Django. This role emphasizes teamwork and a collaborative approach to solving complex challenges in synthetic biology. We offer a competitive salary, fle ...

    Weapon Systems Algorithm Developer (Hybrid, Flexible)

    A leading defence organisation in Bristol is seeking an Algorithm Developer to join their Weapon Systems team. This role involves designing and testing mathematical algorithms using Matlab/Simulink and Python, collaborating with various departments, and enhancing the development process. The ideal candidate will ...

    Identity & API Engineer – Cloud IAM & Pub/Sub

    A leading tech company in South Yorkshire is seeking an experienced Application Developer to build secure identity and access workflows. The ideal candidate will have over 10 years of relevant experience, working closely with technical teams to implement robust automation and governance workflows. Key responsibi ...

    Senior Backend Python Engineer – Scale & Impact (Hybrid, London)

    A leading grounds maintenance company is seeking a Senior Backend Developer to join a product-focused engineering team. You will design and build backend applications that support complex workflows. The role combines exciting challenges in a hybrid working environment, fostering professional growth with clear ca ...

    Full Stack AI & Automation Engineer (Hybrid, London)

    Orla Rose Associates is seeking a Full Stack AI & Automation Solutions Developer to work in London within a hybrid environment. This role focuses on designing and implementing AI agents and automation solutions that drive innovation in a progressive organization. The ideal candidate will have experienc ...

    Senior Quantitative Developer Rates & Derivatives

    A global financial institution is looking for a Quantitative Developer to enhance its Rates business through advanced modeling solutions. The role involves developing and implementing sophisticated analytical and risk management models while ensuring they are well-documented and tested. Ideal candidates will pos ...

    Defence AI Solutions Engineer — Secure ML Pipelines

    Raytheon UK is seeking an AI/ML developer to work closely with the British Army, focusing on developing AI solutions that align with Army training objectives. The candidate will support the implementation of AI capabilities, monitor performance, and contribute to ethical AI practices. The ideal candida ...

    Graduate Software Engineer: Full Stack & Customer Focused

    LexisNexis Risk Solutions in Cardiff is looking for a passionate developer to contribute to modern technology stack projects. You will work closely with senior engineers to build high-quality solutions and enhance customer value through collaboration. The role demands enthusiasm for web development, PH ...

    Senior Odoo Architect: Upgrades, Integrations & ERP Growth

    Alexander Associates is seeking a Senior Odoo Developer in Glasgow to drive Odoo development and upgrades within a growing aerospace environment. You'll take ownership of the Odoo platform, ensuring optimal performance and alignment with business objectives. The role requires 5+ years of Odoo developme ...

    Remote Senior Python Dev for AI Code Migration & Testing

    Mindrift is looking for a Senior Python Developer to engage in project-based opportunities focused on AI systems. You'll be creating functional tests, managing Docker environments, and leveraging LLMs for enhanced development. This role allows for fully remote participation, providing flexibility to ch ...

    Senior Market Data Engineer — C++/Python, Hybrid

    A leading data analytics firm is seeking a Senior Developer to build and maintain data parsers for market data. The role requires experience in C++ and Python, with a background in financial market data. Responsibilities include owning development projects and delivering new solutions. The company offers competi ...

    Senior Core AI Platform Engineer – On Prem & Orchestration

    G-Research in New Addington is seeking an Engineer for their Core AI team, focused on building and operating essential AI infrastructure. Responsibilities include designing secure model serving platforms, enhancing developer experiences, and managing Kubernetes-based systems effectively. The ideal cand ...

    SC Cleared Senior Digital Engineer | Python/Django TechLead

    Experis - ManpowerGroup is looking for a Senior Digital Developer to join their high-profile public sector subsidiary. In this role, you will lead a multi-disciplinary team to deliver secure, scalable digital services. Your responsibilities include designing full-stack features, ensuring maintainable c ...

    GenAI Senior Lead Developer — AI Enablement & Full Stack

    Broadridge is seeking a Senior Lead Developer to join our AI Enablement Team in Greater London. The role involves designing and implementing solutions to enhance AI capabilities, focusing on GenAI projects. Candidates should have a degree in a relevant field and at least 7 years of experience in IT solutions, wi ...

    Junior Estimator: Hands On Construction Cost Training

    A leading construction firm in Northampton is seeking a Junior Estimator to start a career in construction estimating. This role involves working with architectural drawings, calculating materials, and using estimating software, with full training provided. Ideal candidates are proactive, detail-oriented, and ea ...

    Data Scientist II, Alexa for Shopping Science UK

    Data Scientist II, Alexa for Shopping Science UK Job ID: | Amazon Development Centre (London) Limited We are looking for a passionate, talented, and inventive Data Scientist with a strong machine learning and analytics background to build industry‑leading language technology powering Alex ...

    Lead Machine Learning Scientist ICB

    JOB DESCRIPTION We know that people want great value combined with an excellent experience from a bank they can trust, so we launched our digital bank, Chase UK, to revolutionise mobile banking with seamless journeys that our customers love. We're already trusted by millions in the US and we're q ...

    Infrastructure Engineer II LSEG/ Bloomberg Support

    With your expertise in delivering infrastructure solutions, you are a top‑performer in your field. Come on board as a highly appreciated member of a winning team. As an Infrastructure Engineer II at JPMorganChase within the Market Data Distribution Systems team, you develop knowledge of sof ...

    DV Site Reliability Engineer (Contract outside of IR35)

    About Us In 2019, the founders were working as engineers solving complex cross-domain problems within government organisations. Company Overview TwinStream was formed to bring together their collective expertise and experience into a single business, focused on delivering techni ...

    Lead Machine Learning Scientist ICB

    We know that people want great value combined with an excellent experience from a bank they can trust, so we launched our digital bank, Chase UK, to revolutionise mobile banking with seamless journeys that our customers love. We're already trusted by millions in the US and we're quickly catching up in the ...

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