2,601,590+ Python Developer And Python Tech Architect Jobs in UK — Top Companies Hiring July 2026

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CFD Methodology Engineer — Aerodynamics & HPC Expert

Motorsport Network is seeking a CFD Methodology Engineer to enhance the effectiveness of aerodynamic performance simulations. This role is vital to the design of the car and the strategies employed to stay ahead in the racing circuit. As an ideal candidate, you will possess an advanced degree in releva ...

AI Engineer Remote Contract (£50k, 6 months)

Sivara GmbH in Birmingham is looking for an AI Engineer to work on a 6-month fixed-term contract. This full-time position offers a competitive salary of approximately £50,000 and allows for predominantly remote work. The ideal candidate will have a strong background in software development and experien ...

Synthesis‑Aware ML Scientist: Design & Optimize Molecules

Roche is seeking a Machine Learning Scientist in Welwyn to develop machine learning methods for molecular design and synthesis planning. The role demands an individual with strong expertise in machine learning, particularly in graph-neural networks, as well as proficiency in Python and modern ML frameworks. < ...

Senior Data Analyst: Healthcare Insights & Dashboards

Gravity Engineering Services Pvt Ltd. is seeking an experienced Data Analyst to design and implement a framework monitoring delivery performance in healthcare projects. The successful candidate will transform complex data using Python and SQL into actionable insights, collaborating with senior leaders for str ...

Delta One Trading VP/Associate — EMEA, Global Indexes

JPMorganChase is looking for an Associate or Vice President to join the EMEA Equity Delta One trading team in Greater London. This role involves trading on global indexes and collaborating with various teams to provide exceptional service. The ideal candidate will possess strong quantitative and coding ...

Senior Technical Artist Real Time Art Pipeline Lead (Flexible Hours)

A prominent gaming studio is seeking a Senior Technical Artist for a 12-month contract in Daresbury or Newcastle, with hybrid work options. The role involves maintaining art pipelines, supporting the art team, and developing materials/shaders in a collaborative environment. Candidates should have strong skills i ...

Data Engineer: SSOT Architect & Analytics Automation

Airbus Helicopters in the United Kingdom is looking for a skilled Business Data Engineer to enhance business processes through data. The role involves designing a robust data infrastructure and implementing data solutions that enable efficient data collection and analysis. A successful candidate will l ...

Full Stack Engineer for AI Platform – Hybrid + Equity

Prolo in Greater London is seeking a Full-Stack Engineer to contribute to building their AI-powered procurement platform for the construction industry. You will work with cutting-edge technologies and be a pivotal member of a small team, wearing multiple hats and having a significant impact on product develop ...

MLOps & AI Platform Engineer | Kubernetes, GPU Optimized

Lloyds Banking Group in Manchester is looking for a hands-on ML/AI Engineer to enhance their Data & AI Engineering team. This role focuses on building scalable systems that support the machine learning lifecycle and deploying robust services in Kubernetes. Ideal candidates will have strong Python skill ...

Applied AI Engineer Defense & Public Sector (DV Clearance)

IO Associates is looking for an AI Software Development Engineer based in Greater London to develop and deploy advanced large language model solutions for key public sector projects. The ideal candidate should have a strong foundation in software engineering, a focus on AI technologies, and must be a British ...

Markets Data Scientist Data & Intelligence (Regulatory)

The Financial Conduct Authority is looking for a Markets Data Scientist to lead data optimization and contribute to developing advanced analytical products. This role requires a strong background in data science, SQL, and Python to handle large datasets effectively. With responsibilities ranging from d ...

Senior Data Scientist, AI Labs Build Impactful ML Tools

McKinsey & Company, Inc. in the UK is searching for talented professionals within QuantumBlack Labs to drive innovative analytics solutions using artificial intelligence and machine learning. This role involves collaboration with multidisciplinary teams to tackle complex client challenges and mentor junior co ...

Staff Software Engineer FinTech SaaS Platform

A high-growth B2B SaaS fintech located in Manchester is seeking a Staff Software Engineer to take on a critical leadership role within the engineering team. The successful candidate will be responsible for technical direction and system design, mentoring senior engineers, and ensuring high engineering standards. ...

Graduate Data Analyst: AI Index & Insights (Hybrid)

PLP Group is looking for a Graduate Data Analyst to join their Data Analytics team in Greater London. The role entails producing and analyzing datasets to support the Evident AI Index and assisting in data quality assurance. As a graduate with a STEM background, you will collaborate with cross-function ...

Senior Modelling Engineer, AI Accelerators (Pre Silicon)

Fractile is looking for a Senior Modelling Engineer to join their fast-growing team in Bristol or London and help develop software models of their cutting-edge AI acceleration hardware. This role encompasses working closely with a collaborative team of hardware, software, and ML engineers. The ideal ca ...

Data Scientist 6 Month Contract to Hire, Large Scale ML

Vantage Point Consulting Inc. is seeking a Data Scientist for their Data Science Consulting Team based in Reading. The candidate will analyze large datasets, create client reports, and develop algorithms. This role involves collaborating with teams across regions to deliver insights and solutions. The ...

Graduate C++ Vision Engineer — Real Time Video & GPU

Softweb Resourcing is seeking a Graduate C++ Software Engineer to join a collaborative team dedicated to building C++ systems for real-time media and video environments. This position offers industry-leading training and mentorship, perfect for candidates at the start of their careers. Ideal candidates ...

Senior Statistics Director, AI Driven Analytics

A leading market insight consultancy in the UK is seeking a Statistics Manager to lead their Advanced Analytics team. The successful candidate will utilize advanced statistical techniques and methodologies to support business decision-making. Key responsibilities include designing statistical models and collabor ...

Staff ML Scientist Ranking & Personalization

Depop is looking for a Staff ML Scientist to join our Ranking ML team in London. In this role, you will lead the design and deployment of advanced ranking models, collaborating closely with cross-functional teams to deliver scalable solutions.The ideal candidate will have significant experience as a Ma ...

Site Reliability Engineer: Scalable Cloud & Fault Tolerance

A leading fintech company in London seeks a Site Reliability Engineer to maintain robust production infrastructure for their innovative core banking and payments platforms. The role involves collaborating with product engineering teams to enhance reliability, contributing to disaster recovery strategies, and mai ...

Director of Network Automation & Platform Strategy

The London Stock Exchange Group seeks a Director of Network Automation to lead the transformation of our global network into a programmable and resilient platform. This critical role involves defining the enterprise-wide strategy for network automation, leading a dedicated team, and ensuring our network remai ...

Head of Analytics Engineering & AI/ML Platforms

Job Search Place Limited is looking for a Head of Analytics Engineering to lead the strategy and design of analytics products. You will oversee the engineering of capabilities in pricing, risk, and predictive analytics, ensuring they are aligned to client workflows.The ideal candidate has a Master's de ...

AVP Market Risk Quant: IRRBB & CSRBB Analytics

State Street is seeking an Assistant Vice President – Quantitative Analyst to join their Centralized Modelling, Analytics & Operations team in Greater London, UK. The role focuses on enhancing Interest Rate Risk in the Banking Book and involves performing detailed analyses, developing models, and preparing docum ...

AI Engineer: Build Proprietary LLMs with Equity

A cutting-edge AI startup in London is looking for an AI Engineer to lead the development of innovative algorithms swiftly. Candidates should have expertise in Python, LLMs, and strong production experience. The company offers competitive salaries, significant equity, and a dynamic work environment. As part of a ...

Remote Senior Front End Tech Lead – React & SaaS AI

The Hub/Danske Bank is seeking a Remote Software Engineer to manage client applications built in React and Python. Candidates should have over 7 years of experience, including 3 years at a senior level, and relevant experience in building enterprise-grade SaaS products. The position offers a starting salary of € ...

Senior Data Scientist: Wearable Signal Processing

Cure Talent is seeking a Senior Data Scientist (Signal Processing) in Loughborough, UK, to develop algorithms for interpreting complex physiological data from wearable sensors. This role emphasizes hands-on signal processing, machine learning, and physiology. Responsibilities include designing signal processing ...

Backend Engineer for AI Startup — Ownership & Impact

An innovative AI startup in Greater London is seeking a Software Engineer to join its high-caliber team. In this role, you will work on backend systems integrating with LLMs, having direct conversations with customers and shaping products that make a real impact. Ideal candidates should have strong experience in ...

Enterprise AI Engineer Deploy Production AI for Clients

IFS is seeking a Forward Deployed AI Engineer in Greater London to work directly with enterprise customers. You will design and deploy AI solutions, leading the implementation of intelligent agents across complex workflows. The ideal candidate has 2-5 years of experience in software or solutions engineering, pro ...

Senior Computational Biologist, Aging & Omics Research

Altos Labs in Cambridge is looking for a Scientist / Senior Scientist in Computational Biology to contribute to innovative aging and rejuvenation research. The ideal candidate will design computational strategies and collaborate with cross-functional teams to analyze multi-omics data. This role require ...

Computational Finance Intern: ML & XVA Modelling

Crédit Agricole CIB is seeking a Computational Finance Intern to join the Global Market Division within the XVA / Scarce Resources team. The role involves leveraging advanced machine learning techniques and financial modelling to support various strategic projects, including the Smart XVA Project. Cand ...

Remote Single Cell Genomics Problem Designer

Mercor is seeking a talented individual for the role of STEM Computational Scientific Software & Evaluation Design in Bioinformatics & Single-Cell Genomics. This position allows you to design computational problems using advanced scientific software libraries and collaborate with AI research teams to improve ...

Global Portfolio Strategy Actuary

The Actuary in Greater London seeks a Nearly or Newly Qualified Actuary for a high-impact actuarial role. You will work closely with senior leadership on portfolio strategy and business planning, delivering data-driven insights that drive profitable growth. This role offers exposure to a wide range of ...

Applied Scientist — AI Driven Formal Verification

Amazon Web Services (AWS) is seeking an applied scientist to join the Agentic Automated Reasoning Group in London. This role focuses on developing software verification tools using AI and formal methods. The ideal candidate will have a Master's degree and programming expertise in Java, C++, or Python, ...

Senior Product Analytics Leader – Fintech Growth

WeDo is seeking a Senior Product Analyst in Greater London to lead their product insights function. This role blends individual contribution with team leadership, focusing on driving commercial strategy through advanced analytics. The ideal candidate has over 6 years of experience in product analytics, ...

AI Driven Data Analyst & Engineer (Pilot Programs)

A leading technology firm in the UK seeks a Data Analyst / Engineer to join their Forward Deployed Engineering team. You will partner directly with customers during trials, transforming complex data into insights that drive AI procurement solutions. Ideal candidates will have over 2 years of experience, be fluen ...

Staff Data Scientist: NLP & AI Product Analytics (Hybrid)

Harnham is looking for a Staff Data Scientist specializing in NLP and text data to join their London team. This hybrid role requires strong experience in analyzing large-scale text and conversation data, applying semantic analysis to drive product decisions. The ideal candidate will possess advanced Py ...

Senior Quant Model Risk Lead – Rates & Reviews

Quant Blueprint LLC is seeking a Quant Model Risk Vice President to join their Interest Rates team in Greater London. This role involves assessing model risks and overseeing junior team members while collaborating with various business areas. The ideal candidate will have a strong quantitative backgrou ...

Engineering Analysis Software Lead

Rolls-Royce SMR is looking for a Lead Specialist in Software Development for Engineering Analysis to provide technical leadership and to develop software solutions that enhance engineering analysis. This hybrid position allows for flexible working, primarily based in Derby, Manchester, or Warrington. A ...

Staff ML Scientist: Ranking & Personalization (Remote)

A leading circular fashion marketplace is seeking a Staff ML Scientist to join their Ranking ML team in the UK. This role involves leading the design and deployment of advanced ranking algorithms, working collaboratively across various teams to deliver innovative solutions. Candidates should have significant exp ...

AI Driven Full Stack Engineer | RAG & LLM Specialist

Proficiency in Full-Stack Development Proficiency in building modern, full-stack applications with back end development in Python, Node.js, or Java, and front end development with frameworks like React, Angular or Next.js. Experience with AI Solutions Understand and have implement ...

Frontline Forward Deployed Engineer Equity (London)

Jack & Jill is looking for a Forward Deployed Engineer to join the team at Parsewise, a startup focused on agentic infrastructure for insurance risk decisions. You will work closely with underwriters, shaping the company's deployment strategy and product roadmap. The ideal candidate will have a strong ...

Quantitative Developer: Fraud Detection & Production Models

Deutsche Bank seeks an individual for a pivotal role in Group Strategic Analytics. The successful candidate will drive core model development targeting fraud detection while integrating new data sources and enhancing analytics capabilities. Responsibilities include stakeholder management, guiding technical ad ...

Graduate Silicon Engineer: AI Compute & Chip Design

Graphcore is seeking a motivated graduate to join their Silicon team, focusing on designing chips using industry-leading technologies and EDA tools. This role involves working in logical design, verification, and physical design teams, contributing to cutting-edge AI compute solutions. The ideal candid ...

Senior Data Scientist, Analytics & Impact

Expedia, Inc. is seeking a Data Scientist III in the City of Westminster, UK. In this role, you'll apply advanced statistical and machine learning techniques to solve complex business problems, mentor junior staff, and manage analytical workstreams. The ideal candidate will have 4–6 years of experience ...

Lead Software Engineer — AI Platform & Scalable Systems

Prolo in Greater London is seeking a Lead Software Engineer to join their innovative team in building AI-powered procurement solutions for the construction industry. This position demands a strong background in software engineering, particularly in Python, with 7+ years of experience, encompassing backend and ...

Impactful Data Scientist ML Production & Analytics

Lloyds Banking Group is looking for a Data Scientist to work within multidisciplinary teams, developing machine learning applications using Python. This role involves delivering models that impact millions of customers in the UK across various business sectors. The ideal candidate will have a solid bac ...

Enterprise AI Engineer: Strategy & Productization Lead

Accenture UK is seeking an AI Engineer - Strategy Consultant to develop AI-native decision systems. You will turn quantitative prototypes into scalable products and collaborate with teams to ensure robust delivery. The ideal candidate has a strong background in consulting, coding skills in Python and e ...

Remote Geospatial ML Scientist: Land Use & Supply Chains

NLP PEOPLE is looking for a Machine Learning Scientist to develop models that convert satellite and radar observations into actionable insights on commodity supply chains. The role involves working on agricultural mapping, biomass estimation, and contributing to the entire model lifecycle. Applicants s ...

Staff Controls Engineer Real Time Robotics

Groupe-Ebra-1 in Greater London seeks a Staff Controls Software Engineer responsible for leading the development of production-grade control software for humanoid robots. The ideal candidate will have 10+ years of robotics control experience and solid software engineering skills. This role combines exp ...

Technical Artist: Real Time Pipelines & Tools (Hybrid)

Keywords Studios is seeking a Technical Artist for a 12-month fixed term contract. The role offers a hybrid working model, requiring 3 days in the studio per week. You will be responsible for establishing project art pipelines, assisting the art team, and ensuring all artwork meets performance guidelines. </p ...

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    Python Developer And Python Tech Architect Jobs in United Kingdom Job Search Guide, Trends and Insights