2,459,454+ Python Developer And Python Tech Architect Jobs in UK — Top Companies Hiring July 2026

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AI Adoption Lead Global Tech Company

AI Adoption Lead Cambridge to £180kDo you have experience of leading AI adoption and technical transformation within enterprise scale organisations?You could be progressing your career in an impactful role at a global TV streaming company, leading AI adoption throughout the business.< ...

AI Adoption Lead Global Tech Company

AI Adoption Lead Cambridge to £180kDo you have experience of leading AI adoption and technical transformation within enterprise scale organisations?You could be progressing your career in an impactful role at a global TV streaming company, leading AI adoption throughout the business.< ...

Principle Architect

Get AI-powered advice on this job and more exclusive features. This range is provided by Anson McCade. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Anson McCade Senior Recr ...

Senior Engineer in London Funding Circle UK

Experience Needed In this role, experience in Python and Javascript is preferred. However, having a strong knowledge of at least one general-purpose programming language and Frontend development is also acceptable. Key Technologies Proficiency in using AWS, K8s, Kafka, Pyt ...

Staff Backend Engineer in London Zego

Senior Software Engineer, Machine Learning Location: 108 E 16th Street, New York, NY 10003 Overview Focus on Python-based backend systems as the primary area of work. Provide support for Machine Learning initiatives and may collaborate with Scala and Mobile teams depending on inter ...

Front end engineer AI Trainer in London DataAnnotation

Overview Job Opportunity: AI Chatbot Coding Trainer We are looking for programmers to join our team and help train our AI chatbots to code. Candidates must be fluent in English and proficient in either Python and/or JavaScript. Responsibilities Help train our AI chatbot ...

Finance Data Engineering & Analytics Lead

A leading Professional Services firm is looking to hire a Finance Data Engineering & Analytics Lead to join their team. You will develop Python/PySpark-based data pipelines, build data models and datasets for finance, actuarial and risk reporting. You will also develop analytics, dashboards and data valida ...

Senior Data Scientist Reading in London Quant Capital

Join Our Dynamic Team A pure merit basis with rapid progression actively encouraged. This team has a strong reputation in the market as breeding quick thinkers and adding real value to SMEs. My client is based near Reading. Key Requirements Scala Data Scien ...

Rabbitmq SME | Sheffield (Hybrid)

One of our leading banking clients is looking for an experienced RabbitMQ SME to join a large-scale PAM & Security transformation programme. Location: Sheffield, UK (Hybrid). Start: ASAP. Contract until Nov 2026. Key Responsibilities Deploy and manage RabbitMQ clusters ...

Front End / Full Stack Engineer

Founded in 2011, Fasanara is a global asset manager and technology platform. We manage c. USD 5 billion AUM (as of June 2025) in Fintech strategies for pension funds, insurance companies in Europe and North America, and hold a mandate from the European Investment Fund (EIF). We are a pioneer investor in Fi ...

Senior DevOps Engineer

How will you impact? As a DevOps Engineer, you will focus on deploying, maintaining, and scaling industrialized products in cloud environments. You will bring deep expertise in Infrastructure as Code, networking, and container orchestration to ensure robust, secure, and efficient solutions that a ...

Java Developer

Position Description: At CGI, we are transforming how secure digital healthcare is delivered across the UK. Join us to help build and evolve critical identity and authentication services that enable millions of healthcare professionals to access vital systems safely and efficiently. You’l ...

Platform Engineer

Job Description Contribute to building and evolving the platform (infrastructure + reusable abstractions) that standardises data engineering workloads (batch/streaming pipelines, data processing) and traditional ML workflows (feature engineering, training, batch/real-time serving) across te ...

Senior/Principal Software Engineer

Overview This role requires applicants to hold active, or recently active, SC or DV clearance, and to be willing to work on-site up to 4 days per week. At Gemba Advantage, we build secure, user-centred digital products for critical public sector organisations across the UK. Our teams work on compl ...

Platform Engineer

Responsibilities Contribute to building and evolving the platform (infrastructure + reusable abstractions) that standardises data engineering workloads (batch/streaming pipelines, data processing) and traditional ML workflows (feature engineering, training, batch/real-time serving) across t ...

Founding AI Engineer

As one of the first hires, you will work directly with the founders to build our MVP and launch it to our first users. Your input will extend beyond just the product; you will shape our technical foundation, engineering culture, and decision-making processes. As our Founding AI Engineer, you will devel ...

Software Engineer

Software Engineer Application Deadline: 30 June 2026 Department: Software Engineering Employment Type: Permanent Location: Cheltenham (Hybrid) Compensation: £40,000 - £70,000 / year Description Please note: ...

C++ Software Engineer

The role We’re recruiting on behalf of a privately owned, product-led technology business looking to hire a C++ Engineer to join a small, high-performing engineering team. This role sits at the intersection of software development, operational support, and system optimisation. You’ll be r ...

Associate/Senior Associate, Systems Engineer

Description Summary:We’re looking for a Systems Engineer with a passion for technology and asset management to join our Engineering Team. You’ll be building the systems through which our firm-wide investment process runs. This role is ideally suited to an individual who want ...

Associate/Senior Associate, Systems Engineer

Description Summary:We’re looking for a Systems Engineer with a passion for technology and asset management to join our Engineering Team. You’ll be building the systems through which our firm-wide investment process runs. This role is ideally suited to an individual who want ...

Data Platforms Software Engineer

Department: Tech - AI and Data Engineering Location: Oxford, UK Description Aurora helps governments, investors, and utilities make billion‑dollar decisions on the journey to net‑zero. Based in Oxford, you will work in a dynamic and growing engineering organisation ...

Applied AI & Machine Learning Engineer

Applied AI & Machine Learning Engineer Wolverhampton — Hybrid (3 days in office, 2 days remote) Up to £40,000 depending on experience Full-Time | Permanent Build AI That Actually Ships At The Big Phone Store, we're applying modern AI to a fast‑moving, real‑world ...

Senior Kotlin/Scala Engineer

Senior Scala / Kotlin Engineer 6-12 months Hybrid - London (2-3 days per week on site) Paying up to £600 per day (Inside IR35) Overview We are supporting a global tier 1 bank on the hire of a Scala / Kotlin Engineer to join a high‑pe ...

Technical Lead

Technical Lead – Lead Tech Strategy for a Profitable FinTech Scale-UpHybrid (London) or remote within the UK£150,000 per annum plus stock optionsPython | Django | FastAPI | AWS | Rust | Postgres | Event-Driven Architecture | Machine Learning</p ...

Software Development Team Lead

Software Development Team Lead Outside IR35 | Hybrid London We are looking for two Software Development Team Leads to join a growing engineering team building an AI driven digital learning platform. This role will focus on scaling an existing product from early stage usage to high user volumes. </ ...

Platform Engineer

Salary: £130,000 - 132,600 per year Requirements Strong experience in data engineering and pipeline development, including ETL and ELT design and implementation. Strong SQL skills, including query optimization and schema design. Programming experience in ...

Platform Engineer

Salary: £130,000 - 132,600 per year Requirements Strong experience in data engineering and pipeline development, including ETL and ELT design and implementation. Strong SQL skills, including query optimization and schema design. Programming experience in ...

Platform Engineer

Salary: £130,000 - 132,600 per year Requirements Strong experience in data engineering and pipeline development, including ETL and ELT design and implementation. Strong SQL skills, including query optimization and schema design. Programming experience in ...

Platform Engineer

Salary: £130,000 - 132,600 per year Requirements Strong experience in data engineering and pipeline development, including ETL and ELT design and implementation. Strong SQL skills, including query optimization and schema design. Programming experience in ...

Remote Tech Talent

We are hiring highly skilled remote engineers to join cutting-edge teams working in Web3, AI, blockchain infrastructure, and high-performance backend systems.Responsibilities:Build and maintain scalable Web3 / blockchain / AI sys ...

Tech Lead (Shopify)

Technical Lead – Shopify £60,000 – £70,000 | Fully Remote (UK)We’re looking for a Shopify Technical Lead to take ownership of high-profile projects, lead development teams, and shape technical direction across Shopify web applications and apps. This is a hands-on leadership ro ...

Tech Lead / CTO

We're hiring a CTO / Tech Lead to join a fully remote AI startup building what's best described as Notion for AI agents - a local Electron app where people use AI agents for strategy, planning, research, and knowledge work (not just coding).This is a 3-person, pr ...

Remote Tech Talent

We are hiring highly skilled remote engineers to join cutting-edge teams working in Web3, AI, blockchain infrastructure, and high-performance backend systems.Responsibilities:Build and maintain scalable Web3 / blockchain / AI sys ...

Tech Validation Engineer

Validation Engineer Location: Surrey Salary/Rate: £45,000-55,000 Do you have validation engineering experience working in a GMP Life Science or Healthcare environment? Do you have expertise in clean rooms and biocontainment? Are you looking for an exciting and unique challenge ...

Tech Lead / CTO

We're hiring a CTO / Tech Lead to join a fully remote AI startup building what's best described as Notion for AI agents - a local Electron app where people use AI agents for strategy, planning, research, and knowledge work (not just coding).This is a 3-person, pr ...

Head Tech APAC

JOB DESCRIPTION Purpose of the role The Head #Tech APAC (m/f/d) will be responsible for representing the region APAC and all respective markets in the global Tech function, ensuring that we put the customer at the heart of what we do. The incumbent will have full accountability for p ...

Remote Tech Talent

We are hiring highly skilled remote engineers to join cutting-edge teams working in Web3, AI, blockchain infrastructure, and high-performance backend systems.Responsibilities:Build and maintain scalable Web3 / blockchain / AI sys ...

Tech Lead (Shopify)

Technical Lead – Shopify £60,000 – £70,000 | Fully Remote (UK)We’re looking for a Shopify Technical Lead to take ownership of high-profile projects, lead development teams, and shape technical direction across Shopify web applications and apps. This is a hands-on leadership ro ...

Remote Tech Talent

We are hiring highly skilled remote engineers to join cutting-edge teams working in Web3, AI, blockchain infrastructure, and high-performance backend systems.Responsibilities:Build and maintain scalable Web3 / blockchain / AI sys ...

Machine Learning Engineer

Get AI-powered advice on this job and more exclusive features. Software Development & Data Specialist @ Jackson Hogg Responsibilities The Machine Learning Engineer will investigate, implement, and develop novel algorithms using machine learning techni ...

Software Engineer Chemistry & Data Intergration

Software Engineer Chemistry & Data Integration Full time in-office (London) About the Company We are working closely with a rapidly growing Scientific SaaS company who have developed a unified LIMS platform to support enterprise R&D teams. Their platform is ...

Temporary Graduate Research Assistant

JOB TITLETemporary Graduate Research AssistantLOCATIONWorcesterDEPARTMENT NAMEFire Protection Engineering - JMDIVISION NAMEWorcester Polytechnic Institute - WPIJOB DESCRIPTION SUMMARYWe are seeking a highly motivated graduate student to join o ...

Temporary Graduate Research Assistant

JOB TITLETemporary Graduate Research AssistantLOCATIONWorcesterDEPARTMENT NAMEFire Protection Engineering - JMDIVISION NAMEWorcester Polytechnic Institute - WPIJOB DESCRIPTION SUMMARYWe are seeking a highly motivated graduate student to join o ...

Platform Principal Engineer

Azure Principal Platform Engineer This position allows you to join a fast-growing technology organisation focused on the critical migration and architectural evolution of our .NET services from AWS to Azure. If you are passionate about cloud-native transformation and want to lead the shift toward ...

Platform Principal Engineer

Azure Principal Platform EngineerThis position allows you to join a fast-growing technology organisation focused on the critical migration and architectural evolution of our .NET services from AWS to Azure. If you are passionate about cloud-native transformation and want to lead the shift toward ...

Senior Machine Learning Engineer

At Longshot Systems we build advanced platforms for sports betting analytics and trading. We're hiring Machine Learning Engineers for our modelling engineering team. You'd be working closely with the quantitative research teams to turn prototype trading models into production-ready systems, design ...

Gen AI Prompt & Context Engineer(Contract) UK Remote | Outside IR35 | £400/day |

We are seeking a Gen-AI Prompt & Context Engineer to design and operate end-to-end LLM workflows, including prompt strategy, retrieval pipelines, multi-agent orchestration, and production observability. The role involves building scalable AI automation using Python, CrewAI multi-agent systems, and n8n work ...

Senior Payments Platform Engineer

The Role We're looking for a Senior Payments Platforms Engineer to own and scale the infrastructure backbone that powers our fiat ↔ crypto payment flows. This is not a pure DevOps or SRE role, you'll be a senior technical contributor who designs cloud-native platforms, defines engineering standar ...

Platform Engineer Developer Platform & DevOps Tooling

Viridien is an advanced technology, digital and Earth data company that uses science to create sustainable solutions. Responsibilities Software & Tooling Development : Help design, build, maintain internal tools, services, APIs, and automation for engineering teams; contribute t ...

Senior Software Engineer (AppGlass)

At JetBrains, code is our passion. Ever since we started, back in 2000, we have strived to make the strongest, most effective developer tools on earth. By automating routine checks and corrections, our tools speed up production, freeing developers to grow, discover, and create. One of the projects ...

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