2,324,087+ Python Developer And Python Tech Architect Jobs in UK — Top Companies Hiring July 2026

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Software Engineer

Experis Software Engineer Perm Salary DOE London, Bristol (Hybrid) **DV or SC Clearance Essential** Our client, a rapidly growing deep-tech consultancy, urgen ...

scala programmer

All you need is ONE programming language, ability to write clean code in: Scala, Java, Kotlin, Go, Clojure, C++, Erlang, OCaml, Python, Rust, C#, F#, VB, or Haskell . Located in Welwyn Garden City Small team Back end development Bonus and other benefits Job D ...

Backend Engineer

About Nothing Nothing exists to make tech feel exciting again. We’re building a different kind of technology company, one that puts design, emotion, and human creativity at the heart of everything we do. From the way our products look and feel to how we communicate and show up in cult ...

Backend Engineer

About Nothing Nothing exists to make tech feel exciting again. We’re building a different kind of technology company, one that puts design, emotion, and human creativity at the heart of everything we do. From the way our products look and feel to how we communicate and show up in cult ...

Senior Full Stack Developer

SQCE – Senior Full-Stack Developer ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working with technology leaders facing co ...

Principal Data Scientist

Overview Innovation doesn’t happen by playing it safe, it comes from bold thinking, constant curiosity, and a willingness to challenge how things have always been done. That’s exactly the mindset this rapidly expanding European tech company is looking for in its next Principal Data Scientist. </p ...

DV Cleared Senior AI Engineer

DV Cleared Senior AI Engineer Location: London (Hybrid) Contract Type: Contract Day rate: 700 Outside Clearance Required: Active UK DV Clearance (Mandatory) The Opportunity We are partnering with a premier UK deep-tech venture that sits at the cutting edge of AI, robotics, and national security. They build advan ...

Platform Engineer

Are you a Security Cleared (SC) Platform Engineer, who thrives at the intersection of robust cloud architecture, cutting-edge API management, and seamless automation?Read the overview of this opportunity to understand what skills, including and relevant soft skills and software package proficiencies, are req ...

Platform Support Engineer Quant Hedge Fund

Paragon Alpha is working with a leading quantitative hedge fund that is looking to hire a Platform Support Engineer to join its Quantitative Developer Platform team. The role sits at the intersection of infrastructure, support, and trading technology, working closely with traders, quant researchers, and senio ...

Application Developer Microsoft Dynamics 365

Application Developer Microsoft Dynamics 365 Bristol - onsite initially, then hybrid 6 months Active SC clearance required Market rates inside IR35 - umbrella only Role description SharePoint upgrade/deployment Strong SharePoint admin skills ...

Data Infrastructure Engineer (£70k £90k + Equity) at Arctal

Job Title: Data Infrastructure Engineer, AI Agents Salary: £70k-£90k + Equity Company Description: Arctal - AI-native financial data platform Job Description: Join a high-output team of five reinventing financial data. You will own the entire ...

Network Engineer Systematic Trading

Paragon Alpha are working with a tech driven hedge fund famous for their investment in technology, culture and collaboration. They hire people from tech as commonly as from within finance, and they need a Senior Product Security Engineer to join their growing division. The company is running a plethora ...

Django Developer

I am delighted to be working with a series-funded and revolutionary AI SaaS platform, based in London, looking to grow its engineering team with a Django Developer. My client works on a hybrid model with 1 day in the office with the engineering team, but you are more than welcome to come in for 2 or 3 days ...

Senior Platform Engineer Capgemini

Key Responsibilities Architect, build, and maintain highly available, production‑grade cloud platforms using Kubernetes, Docker, and Terraform. Implement CI/CD pipelines and GitOps workflows to accelerate delivery and ensure configuration consistency. Collaborate with cr ...

Full Stack Engineer

Get AI-powered advice on this job and more exclusive features. Direct message the job poster from SR2 | Socially Responsible Recruitment | Certified B Corporation™ Recruitment Consultant | SR2 - Socially Responsible Recruitment SR2 are currently looking for an experienced Full Sta ...

Solutions Architect/Pre Sales Engineer

Solutions Architect / Pre-Sales Engineer South East, UK | Hybrid I'm currently supporting an innovative cybersecurity vendor looking to hire a Solutions Architect / Pre-Sales Engineer to join their growing team. This is a highly technical, customer-facing role where you'll work clos ...

Solutions Architect – 11701SJR EXETER

11701SJR-EXETER£55k – 70k per year + Bonus + Benefits Solutions Architect (MS Power Platform) Exeter | Hybrid | Permanent | Up to £70k per annum + Bonus We’re helping a leading organisation on their search to onboard a Solutions Architect into their expanding team. As a Solutio ...

Back End Developer

Location: Leeds ( 1- day onsite per week) Duration: 6 Months Description About the Role Join our US Product Development team, where we build innovative retail systems for Sportsbooks and hotel check-in kiosks across the US. As a senior developer, you’ll l ...

Freelance Machine Learning Engineer

Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. ...

Software Engineer

About Us Engelhart was founded in 2013 by BTG Pactual Group as a commodities trading company. Our business model is “asset light” and highly diversified – giving us the ability to adapt effectively and nimbly to changing market conditions. We have assembled successful multidisciplinary teams, lev ...

Staff Platform Engineer

About Us Fanatics is building a leading global digital sports platform. We ignite the passions of global sports fans and maximize the presence and reach for our hundreds of sports partners globally by offering products and services across Fanatics Commerce, Fanatics Collectibles, and Fanatics Bet ...

Lead Software Engineer

Get AI-powered advice on this job and more exclusive features. This range is provided by Ocho. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Director & Principal Tech Recruiter Helping world class talent find a world class role. ...

Senior Product Security Engineer: Cloud & SDLC Champion

A global quantitative investment firm is seeking a Senior Product Security Engineer to enhance security across various tech systems, including cloud services and business applications. The role involves driving automated security processes, conducting assessments, and mentoring engineering teams. Candidates shou ...

Senior Platform Security Engineer

A cutting-edge tech company in Greater London is seeking a Senior+ Platform Security Engineer to enhance security for complex data systems. You will design and implement robust authentication and authorization mechanisms while improving security posture and ensuring data privacy. The ideal candidate has strong P ...

Technical Lead, Front‑Office Systems (Hybrid, London)

A leading asset management firm in London is seeking a Principal Engineer to act as the main contact for Finance and Tech inquiries. You will lead hands-on projects leveraging your expertise in Python while contributing to a collaborative and thriving company culture. Ideal candidates should possess strong acade ...

AI/ML Engineer — Mobile AI for Global Apps (Lisbon)

A tech company is seeking an AI/ML Engineer to design and optimize machine learning models for mobile applications. The role requires around 4+ years of AI/ML experience, proficiency in key ML frameworks like Python, TensorFlow, and PyTorch. This is a fully onsite position based in Lisbon, with relocation suppor ...

Staff Software Engineer — AI Product Builder (Remote First)

Burns Sheehan is looking for a Staff Software Engineer in London to join an exciting tech scale-up poised for significant growth in 2026. You will use cutting-edge technologies like Next.js, React, Typescript, Node, and Python to design and build products with a high level of autonomy. The role requires a produc ...

Senior Java Platform Lead – Hybrid & Scalable Microservices

A leading streaming technology company is seeking a Senior Software Engineer to join their team in Greater Manchester. This role involves designing and developing scalable web applications and collaborating with cross-functional teams. Candidates should have extensive experience in Java and Python, a background ...

Senior Machine Learning Engineer NLP/MT, Hybrid London

A dynamic tech start-up based in London is seeking a talented Machine Learning Engineer to join their data science team. This hybrid role requires 1-2 days in the office each week and involves collecting, preprocessing, and analyzing datasets to develop machine learning models. Ideal candidates have at least 5 y ...

Graduate ML Engineer: Build Real World AI Pipelines

Intellect Group is seeking a Graduate Machine Learning Engineer to design, build, and deploy machine learning models. This role offers the opportunity to work within high-growth tech companies in a hybrid work environment. Ideal candidates will have a relevant degree and strong Python skills, with a salary ra ...

Staff Software Engineer — AI Product Builder (Remote First)

Burns Sheehan is looking for a Staff Software Engineer in London to join an exciting tech scale-up poised for significant growth in 2026. You will use cutting-edge technologies like Next.js, React, Typescript, Node, and Python to design and build products with a high level of autonomy. The role requires a produc ...

Staff Software Engineer & Tech Lead, Industrial AI

safi.co is looking for a Staff Software Engineer/Tech Lead in Greater London to lead the technical direction and deployment of AI technology in industrial recycling plants. The role requires experience in Python, Django, and system design. You'll work closely with customers and have the autonomy to drive proj ...

Product Analyst — Data Driven Insights & A/B Testing

A tech company in Greater London is seeking a Product Analyst to analyze and enhance product functionalities. You will focus on data-driven insights to improve user experience while collaborating with cross-functional teams. Ideal candidates will have 3+ years in product analytics with strong skills in SQL, Pyth ...

Data Infrastructure & Ingestion Engineer for AI Datasets

Clutch Canada is seeking a Software Engineer to join Speechify's Data team. The candidate will be involved in data collection, pipeline infrastructure on GCP, and collaboration with the AI team to improve data quality and efficiency. Ideal applicants should have a degree in Computer Science or a related field, w ...

Quantum Systems Software Engineer – Low Latency Production

IntaPeople is supporting a cutting-edge deep tech company looking for a software engineer to work on production-grade quantum systems. This role involves collaborating with physicists and hardware teams to design and optimise software solutions that connect quantum hardware to classical compute infrastructure ...

Founding Full Stack Engineer – Equity in Enterprise AI

A tech startup seeks a Full Stack Engineer to transform a prototype into a production-grade enterprise SaaS platform. As the first full-time engineer, you will have significant equity and work closely with an expert founding team. Key responsibilities include building a secure backend, developing a user interfac ...

Staff Software Engineer: Architect at Scale & Impact

A Climate Tech company in London is looking for an experienced Staff Software Engineer to drive technical direction and product strategies. You will partner closely with the Head of Engineering, owning projects from conception to delivery. Ideal candidates have over 8 years of experience with modern web applicat ...

Senior Full Stack Engineer Cloud, Security & Defence

A tech company is seeking a Senior Software Engineer to join their dynamic team in Farnborough, working on cutting-edge projects in secure digital technology. The role involves designing and maintaining software solutions, implementing backend systems using Java, Python, or Go, and deploying cloud services on AW ...

UK Based ML Engineer & Data Scientist

Information Tech Consultants in Greater London is looking for a Data Scientist/Machine Learning Engineer with 2-5 years of experience. The ideal candidate will have a Master’s degree in a quantitative field and strong skills in Python and SQL. This role requires hands-on experience with statistical mod ...

Staff Software Engineer & Tech Lead, Industrial AI

safi.co is looking for a Staff Software Engineer/Tech Lead in Greater London to lead the technical direction and deployment of AI technology in industrial recycling plants. The role requires experience in Python, Django, and system design. You'll work closely with customers and have the autonomy to drive proj ...

Senior AI Engineer — Enterprise AI, Real Impact, Shares

Nicholson Glover is looking for an AI Engineer or Senior AI Engineer to join a rapidly growing AI tech start-up in London. The role focuses on designing and deploying bespoke AI agents in collaboration with leading enterprises, requiring strong data science foundations and knowledge of modern AI technologies. ...

AI Technical Lead Azure AI and Agentic Systems

ClearRoute in Greater London is looking for an AI Technical Lead to oversee the development of an AI capability on Azure. You will manage the project's execution, ensuring high delivery quality while collaborating closely with technical teams. The ideal candidate will have tech lead experience, strong ...

SoC Performance Modeling Intern: Create Chip Simulations

APPLE is offering an internship in the System-on-Chip Performance Modelling Team located in Greater London. The intern will collaborate with platform architects to create C++ simulations for upcoming chips, contributing to analyzing new wireless solutions. Ideal candidates are students pursuing Computer Science ...

Forward Deployed Software Engineer Intern: World Impact

A leading technology firm in the UK is offering an internship as a Forward Deployed Software Engineer. Interns will work closely with customers, leveraging cutting-edge technology to address critical challenges in various industries. Candidates should have an engineering background and proficiency in programming ...

Founding ML/Data Scientist (Remote) High Impact + Equity

MyDataValue is looking for a Founding ML/Data Scientist to drive revenue decisions using unique datasets. This remote position offers a salary range of £70k–£100k plus equity. The ideal candidate will use Python and relevant data tools to build and deploy models, ensuring they have real impact on drivi ...

Founding Engineer — AI Startup, Build Core Infra & Agents

Tech Talent Network is partnering with a groundbreaking startup in London to seek a Founding Engineer. You will play a crucial role in building the product, infrastructure, and AI systems from scratch. This position offers a unique chance to work alongside seasoned founders and contribute to a category ...

Data Ingestion & Infra Engineer for Scalable AI Pipelines

A cutting-edge tech company in the UK seeks a skilled Software Engineer to join its AI team, focusing on data ingestion for model training. The ideal candidate should have a BS/MS/PhD in Computer Science, along with over 5 years of experience in software development, proficiency in bash/Python, and experience wi ...

Rust Distributed Systems Engineer – London (Hybrid)

Hunter Bond is seeking a Rust Distributed Systems Software Engineer in London. This elite company is known for its exceptional tech standards and talented individuals who are passionate about using cutting-edge technology.The role involves designing scalable, production-grade distributed systems and wo ...

Full Stack Engineer — AI Economics Platform (London, 4d/wk)

A tech-driven company in London is looking for a Full-Stack Engineer to help build a new platform focused on AI agent costs and margins. You will have full technical ownership of the architecture while collaborating with experienced founders. Ideal candidates should have 3+ years of experience in backend systems ...

Europe Head of Risk Advisory & Co Pilot Analytics

MillTech is looking for a Head of Risk Advisory to lead its new advisory revenue line centered around the Co-Pilot platform. This role blends risk advisory expertise with quantitative analytics, aiming to enhance client decision-making and optimize trading strategies. The ideal candidate will have 8–12 ...

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