Average salary: £122,079 /yearly
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£45k - £56k per annum
...Robert Half has partnered with a global publishing firm and they are looking to add a Python Developer to their IT team in London. This individual will be very commercially focused, working closely with both internal and external stake holders within the business. You will...SuggestedPermanentHybrid workingRobert Half
City of London, Greater Londona month ago£50k - £60k per annum
...Python Developer London/Hybrid £50,000 - £60,000 + package A leading specialist (re)insurer is growing its engineering team as it modernises its digital and data platforms. This is a great opportunity for someone who is eager to kick on, deepen their Python skills and...SuggestedFull-timeHybrid working- £83k - £107k per annumEstimated...Python Developer - Break into BANKING! Are you a Python Developer with 1-4 year's experience? Want to break into banking? Or already working for a bank and want to work for a high performing hedge fund? Looking to work in a hedge fund? Looking for a hybrid working role...SuggestedPermanentFull-timeHybrid workingOn-site
Robert Half
City of London, Greater London12 days ago £40k per annum
...Job description Junior Python Developer (FinTech, FX Trading) — London Hybrid Employment: Permanent, Full‑time Location: Bank, London — 3 days on‑site (Tue/Wed/Thu) + 2 days WFH Salary: £40,000 + training & benefits About: A startup fintech building a...SuggestedPermanentFull-timeInternshipHybrid workingWork from homeCity of London, Greater London1 day ago- ...from concept through to secure, scalable production deployment. You’ll work across engineering, commercial, and operational teams to develop GenAI tools including retrieval-augmented systems, intelligent assistants, and workflow automation. Your work will be central to...SuggestedPart-timeCasual workCity of London, Greater London15 days ago
£70k - £88k per annum
...team, your work will directly shape that vision. THE ROLE As a Data Modeller , you will play a pivotal role in designing, developing, and implementing enterprise-level data models that power advanced analytics, reporting, and AI/ML initiatives. You’ll lead the creation...SuggestedPart-timeCasual workHybrid workingOn-siteCity of London, Greater London5 days ago- ...the next generation of foundation models Responsibilities: Develop and refine RLHF algorithms for large language and generative... ...learning frameworks (PyTorch, JAX, TensorFlow). Proficiency in Python and standard ML libraries. Solid foundations in probability, optimisation...SuggestedPermanentPart-timeCasual workHybrid workingCity of London, Greater London4 days ago
£70k - £80k per annum
...progressively assume full ownership of the deployed RAG system. Developing APIs and microservices that expose AI capabilities to the client... ..., semantic search pipelines, etc. ~ Strong proficiency with Python, Vector databases (pgvector - ideally, Pinecone, Elasticsearch/...SuggestedFull-timeHybrid workingOn-site£75k - £85k per annum
...experience with LLMs, Generative AI, and/or RAG-based systems ~ Strong Python skills using frameworks such as PyTorch, TensorFlow, Hugging Face... ..., or model interpretability Responsibilities: Design, develop, and deploy advanced machine learning and deep learning models...SuggestedLong-term contractFull-timeRemoteBrio Digital
City of London, Greater London20 hours ago- Job description Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone’s chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender...SuggestedPart-timeCasual workOn-siteFlexible hoursCity of London, Greater London15 days ago
£18k - £120k per annum
...also essential. Additionally, a strong hands-on experience with Python, SQL, and AI/ML frameworks (e.g., TensorFlow, PyTorch) is a must,... ...maintainability across Python and other languages. Additionally, you will develop and maintain rigorous testing and validation frameworks for AI-...SuggestedFull-timeHybrid workingTenth Revolution Group
City of London, Greater London27 days ago£55k - £95k per annum
...exciting start-up in London, which is currently in stealth mode developing exciting technology in the security space. Joining a company founded... ...in programming – their current stack includes C++, Go, Python and AWS – ideally you’ll have exposure to these, but open to those...SuggestedPermanentHybrid working£30k - £45k per annum
Python and Typescript Programmer required to work on product deployment support and core product development from updateing systems, editing geofences, AWS backend provisioning and core Python programming Skills Over 2 years commercial experience with TypeScript and Python...SuggestedPermanentFlexible hoursWeekend workAfternoon shift- ...Algorithms development to optimise Metaheuristic optimisation and also develop code and to test it. The successful applicant will have a... ...PhD with proficiency in Algorithm Software Development utilising Python, C++ or C#, along with: ~ A passion for AI with up-to-date...SuggestedPart-timeCasual workHybrid workingFlexible hoursCity of London, Greater London15 days ago
£17.85k - £19.85k per annum
...related field. Strong programming skills in languages such as Python, SQL, C++, and Java. Experience with AI/ML frameworks including... ...reviews and maintain standards for AI-assisted development. Develop testing and validation protocols for AI-generated code. Mentor...SuggestedFull-timeOn-siteTenth Revolution Group
City of London, Greater London27 days ago£55k - £90k per annum
...exciting start-up in London, which is currently in stealth mode developing pioneering technology in the security and media analysis space.... ...results Proficient in programming – the current stack includes Python, C++, Go, and AWS. Experience with cloud-native systems, edge ML...Full-time5 days/week$50 per hour
...Responsibilities: Design advanced math problems to test AI performance (e.g., multi-step reasoning, abstraction, symbolic manipulation). Develop clear, step-by-step solutions with rigorous logic. Evaluate AI outputs for accuracy and quality of reasoning. Collaborate with...Part-timeCasual workRemoteFlexible hoursCentral London13 days ago$50 per hour
...Responsibilities: Design advanced physics problems to test AI performance (e.g., mechanics, electromagnetism, thermodynamics). Develop clear, step-by-step solutions with rigorous logic. Evaluate AI outputs for accuracy and quality of reasoning. Collaborate with...Part-timeCasual workRemoteFlexible hoursCentral London13 days ago- Job description Applied Research Scientist – 3D, PBR & Generative Models London preferred | Full-time | Visa sponsorship available The mission Help turn messy, real‑world photos into production‑ready, PBR‑accurate 3D assets using generative models. This is a small...Full-timePart-timeCasual workLive-inHybrid workingVisa sponsorshipFlexible hoursCity of London, Greater London3 days ago
£90k - £110k per annum
...Senior/Lead Hands on Full Stack Developer - React / Python London | Full Time onsite (Flex on offer if needed) £110,000+ Equity | Full-Time | Start-up We're a high-growth start-up building a leading healthcare! Looking for a Full Stack developer who loves working...PermanentFull-timeRobert Half
City of London, Greater London12 days ago£55k - £65k per annum
...Data Engineer (Python) - Leading Asset Manager | London (Hybrid) Brand-new team. High autonomy. Big impact and high bonus! A top Asset Manager is building a new data function from scratch , and they need a sharp Data Engineer to help define and deliver their future data...PermanentHybrid workingOn-siteWork from homeFlexible hoursRobert Half
City of London, Greater London12 days ago£90k - £120k per annum
Job description About the role I’m working with a well-funded early-stage BioAI startup applying machine learning to a hard, underexplored biological problem with real implications for climate resilience and food security. They’re building an ML-first platform where...Part-timeCasual workRemoteCity of London, Greater London11 days ago£200k per annum
...currently growing, direct reports could be approx of 12 engineers (Junior, Mid-level and Senior.) Technical experience will be with Python, dealing with huge volumes of data at scale across both bathc and stream processes. Orchestration tools such as Apache Airflow,...Part-timeCasual workHybrid workingCity of London, Greater London14 days ago£85k - £100k per annum
...Machine Learning Engineer Design and develop machine learning models to address key business challenges in the insurance sector. Collaborate with the analytics team to identify opportunities for leveraging data-driven solutions. Deploy machine learning algorithms...Permanent- ...Data Scientist available with a leading motor insurer to focus on in depth analysis of large datasets utilising a combination of SQL, Python and Radar. If you want to share insights of this analysis with people with stakeholders and even mentor junior colleagues then...Part-timeCasual workOn-siteCity of London, Greater London8 days ago
- ...Fractional Head of AI Qualifications Shipped 2+ production AI projects with a clear business metric (share it). Orchestration (Python/TS), n8n/Make, webhooks, Vercel/AWS. Comfortable moving discovery → scoped plan → shipped MVP. Depth with LLM APIs, retrieval (...Long-term contractFull-timePart-timeCasual workRemoteCity of London, Greater London4 days ago
- ...foundations, build end-to-end solutions, and deliver insights that directly influence strategy. Responsibilities: Develop data pipelines using Python, Pandas, and SQL Build and deploy machine learning models with PyTorch Create LLM and workflow integrations using...Part-timeCasual workImmediate startCity of London, Greater London3 days ago
- ...closely with investors and engineers to forecast key company KPIs, design real-time dashboards, and develop best-in-class data infrastructure. Key Requirements ~ Strong Python (pandas, NumPy, scikit-learn; PyTorch/TensorFlow a plus) and SQL skills ~ Experience applying...Part-timeCasual workImmediate startCity of London, Greater London2 days ago
£35k - £40k per annum
...actionable insights to drive business growth. In this role, you’ll develop data-driven products, identify trends, and propose solutions to... ...research. Proficiency in programming languages such as R, SQL, and Python (Scala, Java, or C++ knowledge is advantageous). Experience...Permanent- ...Job description Data Scientist - Outside IR35 - Python, SQL, Modelling, Analysis I'm currently partner with an AdTech business undergoing a bit growth phase who are looking to expand their Data function, by bringing on a Data Scientist on a contract basis. The...Part-timeCasual workOn-siteImmediate startRemoteCity of London, Greater London13 days ago
