976 to 1,000 of 1,020 Python Jobs in London

customers including demographic, LTV and engagement Regularly conducting a/b tests and other experiments Analysis incl. statistical analysis with tools such as Python/R desirable Development of some reports/dashboards in Tableau YOUR SKILLS AND EXPERIENCE The successful Product Data Scientist will have the following skills … Analytics/Product Data Science Excellent understanding and previous practical implementation of a/b testing and experiment design/frameworks Experience with SQL, Python and ideally Tableau or similar for visualisation Excellent business judgement and strategic thinking, with the technical toolkit to enable delivery and strong experience in collaborating ...

Analyse large, complex datasets covering media spend, sales, and external factors Apply statistical and econometric techniques to model impact and attribution Use Python and/or R to develop, test, and deploy models Use SQL to extract, transform, and analyse data from multiple sources Support scenario planning, forecasting, and budget … experience as an MMM Data Scientist or Marketing Analytics Consultant Strong understanding of marketing mix modelling, attribution, and causal inference Hands-on experience with Python and/or R for statistical modelling Strong SQL skills for data extraction and manipulation Experience working with marketing and media data (digital & offline channels ...

modernise, and support business-critical applications, frameworks and services across our stack (.NET Framework/.NET Core, HTML/CSS/TypeScript/React, Python, SQL Server, Oracle). The role focuses on refactoring legacy systems to reduce technical debt, improve reliability and performance, and embed modern security patterns across … service estate. Tasks Design, build, and maintain server-side and client-side software using .NET (Framework/Core), React/TypeScript, Python, and relational databases (SQL Server, Oracle); contribute to API and UI development, data access layers, and integration points. Refactor and modernise legacy codebases: modularisation, dependency updates, performance tuning ...

Senior Python Engineer | London | £100k to £150k + benefits This is a role for engineers who want to work on problems that actually matter. You will be building backend systems that support advanced AI research and deployment decisions. The software you work on influences how complex models are tested, understood … into production Collaborating closely with technical stakeholders to solve ambiguous problems Taking real ownership over the software you build Most of the work is Python, but this is not scripting. You will be designing systems that need to be correct, performant, and maintainable under real load. What makes this role ...

ensure that the data translation is flawless. You will work with prospective customers to validate their inputs, using your technical toolkit (SQL, Python, AI) to troubleshoot anomalies and ensure that the purchasing plans Tightly generates are based on accurate, clean signals. IN THIS ROLE YOU WILL GET TO: Lead Technical … logic before the deal is closed. Bridge the Data Gap: While our platform handles the heavy lifting, you will use your technical skills ( SQL, Python ) to troubleshoot edge cases. If a customer's data format doesn't match the system of record, you find the fix to unblock the deal. ...

working close to customers, and are motivated by impact rather than hierarchy. What You'll Be Doing Building and shipping core product features using Python and TypeScript Designing and owning backend-leaning full-stack systems Working with LLMs and AI-driven workflows in production Building event-driven systems and third … discovery through to delivery Balancing speed vs scalability depending on context Contributing to engineering best practices around testing, reliability, and security Tech Environment Languages: Python, TypeScript Architecture: Cloud-native, distributed systems, event-driven design AI: Practical LLM usage in real-world products Infrastructure exposure: Kubernetes, serverless, modern cloud platforms (experience ...

architecture expertise. Key responsibilities: Design and implement high-throughput data streaming solutions using Kafka, Flink, or Confluent. Build and maintain scalable backend systems in Python or Scala, following clean code and testing principles. Develop tools and frameworks for data governance, privacy, and quality monitoring, ensuring full compliance with data protection … peer reviews, and automation-first principles. What You'll Bring Strong experience in streaming technologies such as Kafka, Flink, or Confluent. Advanced proficiency in Python or Scala, with a solid grasp of software engineering fundamentals. Proven ability to design, deploy, and scale production-grade data platforms and backend systems. Familiarity ...

benchmark models, guide R&D, and support rapid iteration Researching and implementing advanced prompt engineering and LLM interaction techniques Working across the stack (primarily Python, but also Postgres and React) to ensure research translates cleanly into customer-facing product Moving fast from idea to production, with direct customer feedback loops … major funding round from top-tier investors Ambitious, execution-focused culture with very high engineering standards What we’re looking for: Must-haves: Deep Python expertise and experience shipping AI systems into production Hands-on experience with LLMs, prompt engineering, and modern model architectures Proven track record building evaluation frameworks ...

/compute-financial markets intersection. Clear path to VP/CTO leadership. What you’ll do Architect the full platform stack (Python, TypeScript, Golang) handling trading engine, pricing models, hedging mechanisms and marketplace functionality. Build scalable, low-latency systems for real-time order matching, risk management and market data distribution. … What you bring Deep platform/distributed systems experience in high-stakes environments (trading, fintech, infra or high-throughput services). Strong proficiency across Python/TypeScript/Golang (or equivalent polyglot stacks) with proven ownership of production-grade systems. Expertise in real-time systems, performance optimisation, fault tolerance ...

frameworks, and proof-of-concept platforms to explore AI-driven decision-making in mobile networks Prototype and validate intelligent protocols and control mechanisms using Python-based implementations Analyse emerging trends in agentic AI, autonomous systems, and intelligent networking Contribute to pre-standardisation and standardisation activities (ETSI, IETF, 3GPP) through technical … related field or Master's degree with 3+ years of relevant engineering or R&D experience Strong experience building software prototypes, tools, or frameworks (Python 3) Background in telecommunications, distributed systems, or networked platforms Proven ability to move from concept to working implementation Excellent communication skills and comfort explaining complex ...

Build and Maintain Robust Data Pipelines. - Ingest data from internal systems, market sources, and third-party providers. - Implement transformations, validations, and reconciliation logic using Python and SQL. - Proactively identify and resolve data quality issues. 3. Collaborate Across Engineering and the Business - Work closely with engineers to ensure data systems integrate … settlement processes, and key regulatory frameworks. - Translate regulatory, commercial, and operational requirements into robust data models and pipelines. What We’re Looking For Strong Python and SQL skills in data engineering contexts. Experience building and maintain production data pipelines. Experience working with SQL and data-engineering environments such as Databricks ...

NEW JOB ALERT Associate Front Office Developer – Global Trading Firm This is an excellent opportunity for an early-career developer to join a quantitative engineering team working closely with traders and analysts on real-time ...

Senior Embedded Software Engineer Salary : Up to £100,000 Location : London - 3 days a week We’re working with a rapidly growing tech for good company that is transforming how data, automation, and smart integrations ...

Discretionary Trader £120,000 GBP + £70000 Onsite WORKING Location: Central London, Greater London - United Kingdom Type: Permanent My client is a global investment management firm that utilizes a diversified portfolio of systematic and quantitative ...

Senior Backend Engineer – High-Scale Systems | Python & FastAPI | Security SaaS Salary: £75k - £85k plus bonus Location: Fully remote, (UK-based) Sponsorship is not available for this role Prism Digital have partnered with a super interesting and niche VC-backed client specialising in attack surface management and automated red teaming. Their … products. You will be in charge of building scalable backend services and awesome messaging queues. You will be responsible for developing a Python-based back end platform that's handling 100,000+s of interactions daily. So the ideal candidate will come from a background of working with applications that ...

Full Stack Software Engineer (Python/React) Location: London (Hybrid) Experience: 2+ Years Compensation: Up to £140,000 Base + Bonus + Comprehensive Package A leading multi-asset trading firm in London is seeking a talented Full Stack Software Engineer to join its growing technology team. This is an opportunity … business operations across a diverse set of asset classes. Key Responsibilities Design, develop, and maintain scalable, high-performance applications Build robust backend systems using Python and/or modern frontend interfaces using React Collaborate with cross-functional teams including traders and quants Requirements 2+ years of professional software engineering experience ...

closure Integrate and customize VIP for high-speed interfaces Verify protocols including 100Gb Ethernet, PCIe Gen5, and AMBA/AXI Automate verification flows using Python and CI/CD pipelines Collaborate with design and software teams; support bring-up using Vivado/Vitis Required Skills Strong UVM and SystemVerilog verification … experience High-speed protocol knowledge: 100GbE, PCIe Gen5, AXI Python scripting and Git-based workflows Experience with CI/CD in verification environments Familiarity with AMD Vivado/Vitis tools ...

Flexible/Hybrid (depending on candidate) Morela is supporting an exciting AI startup in the search for two highly skilled AI Engineers with strong Python expertise to support the delivery of a key AI project. These are hands-on contract roles suited to engineers who enjoy building, optimising, and deploying … models, contribute to production-ready pipelines, and help scale AI capabilities across the business. Key Responsibilities: Design, build, and deploy machine learning models using Python Develop and optimise data pipelines and model training workflows Collaborate with cross-functional teams to translate requirements into technical solutions Support model evaluation, performance tuning ...

you. What youll do Build the semantic intelligence layer of our product Design knowledge graphs, retrieval systems, and data pipelines Work across Python, LLMs, vector databases, and modern web technologies Make foundational technical decisions that shape the companys trajectory Tech youll work with Python, LLMs, vector databases, knowledge graphs React ...

channelisers Building and maintaining class-based testbenches with VIP integration What you need Strong UVM and constrained-random verification experience Proven DSP verification background Python scripting and CI CD workflows Git proficiency Experience with Adaptive SoC flows using Vivado and Vitis MATLAB experience highly desirable Senior Verification Engineer High-Speed … complex networking protocols What you need Advanced UVM and constrained-random verification expertise Hands-on experience with 100Gb Ethernet, PCIe Gen5 and AMBA AXI Python and CI CD-based regression flows Git proficiency Adaptive SoC design flow experience Understanding of embedded processor co-simulation and SoC debug ...

such as VMware ESXi, vCenter, Hyper-V, and Citrix Perform day-to-day administration of physical servers and configuration management Develop automation scripts using Python, or similar to improve efficiency Qualifications: Bachelor’s degree in Computer Science, Systems Engineering, or a related field 3+ years experience designing & supporting Windows-based … mixed OS infrastructures Strong knowledge of Windows Server (2016/2019/2022), Active Directory, DNS, DHCP Python Scripting Familiarity with virtualization platforms (VMware, Hyper-V, Citrix) Experience with coding version control systems (Git) This is a fantastic opportunity for someone who thrives in a fast-paced, collaborative environment ...

you. What you’ll do ·Build the semantic intelligence layer of our product ·Design knowledge graphs, retrieval systems, and data pipelines ·Work across Python, LLMs, vector databases, and modern web technologies ·Make foundational technical decisions that shape the company’s trajectory Tech you’ll work with ·Python, LLMs, vector databases ...

with global tracking and reporting guidelines. Insights & recommendations: Translate complex datasets into clear, business-oriented insights that support strategic and operational decisions. Automation: Leverage Python (and any other analytical tools) to automate data processing, improve workflows, and refine reporting logic. Required Skills & Experience Strong analytical skills, with demonstrated experience using … large datasets for performance analysis. Solid business acumen, able to connect data to marketing strategy and business impact. Strong technical skills, specifically on Python, for data manipulation, analysis, and automation. Proficiency with Excel and common data visualization tools (e.g., Power BI, Looker Studio, Datorama/SFMC Intelligence a plus). ...

hands-on role with full ownership across design, build, deployment, and improvement. Key Responsibilities Build and deploy a production-ready agentic AI system using Python on Azure. Own the solution end to end: architecture, LLM behavior, evaluation, deployment, and maintenance. Implement LLM evaluation frameworks , annotation workflows, feedback loops, and prompt … engineers. Engage directly with stakeholders to ensure enterprise-quality delivery. Requirements Experience delivering LLM/agentic AI systems in production . Strong Python skills and end-to-end system design experience. Hands-on experience with LLM evaluation and feedback loops . Background in customer-facing or consultative environments . Cloud ...

Advance the Optimisers Technical Capabilities - Identify manual, repetitive, or fragile processes downstream of the optimization engine. - Design and build robust, production-grade automation using Python, SQL, and databricks. - Work closely with traders and operators to ensure automation and optimizer decisions align with real 4. Act as the Domain Expert … debugging and incident resolution with a calm, analytical approach. - Develop internal documentation and onboarding material to support future contributors. What Were Looking For Strong Python development skills and experience with optimisation frameworks/solvers. Strong reasoning about constraints, feasibility, objective design, and numerical optimisation. Experience working with SQL and data ...