1,888,647+ Python Developer And Python Tech Architect Jobs in UK — Top Companies Hiring July 2026

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Microservices Engineer

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the wor ...

Senior Platform Engineer

We're partnered with one of the UK's fastest-growing AI companies, building cloud-native video intelligence products deployed across thousands of connected devices globally. This is a hands‑on engineering role focused on building the infrastructure, tooling, and software that powers both a large‑sc ...

Snowflake Developer

Overview : We are seeking an experienced Snowflake Developer to join our data engineering team. The ideal candidate will have strong expertise in Snowflake data platform capabilities, with proven experience in designing and implementing robust data ingestion solutions across both file-based and strea ...

Snowflake Developer

Overview : We are seeking an experienced Snowflake Developer to join our data engineering team. The ideal candidate will have strong expertise in Snowflake data platform capabilities, with proven experience in designing and implementing robust data ingestion solutions across both file-based and strea ...

Quantitative Analyst

Quantitative Analyst – Sports betting – London *Please note this role cannot sponsor. Please do not apply if you are seeking sponsorship* Job Summary Quantitative Analyst is required for a successful startup delivering innovative solutions to the sports betting industry. They ca ...

Embedded Linux Engineer

Embedded Linux Developer Permanent | Hybrid | No Visa Sponsorship available The Role We're seeking an Embedded Software Engineer with strong embedded MCU and embedded Linux experience. You'll design, build, and test embedded systems across sensing, roboti ...

Quantitative Developer

We are partnering with a systematic hedge fund to find a high-level Quantitative Developer (Commodities) to join their Investment Management & Research team in London. Sitting directly within the Fundamental Commodities strategy, you will work in a highly collaborative environment to design, build, ...

Senior Developer (Cross Desk)

My client is a leading systematic trading firm that operates in all liquid asset across most major markets. They are looking for a highly experienced developer to join one of their core teams responsible for building and enhancing key components that directly affect their algorithmic trading and data manageme ...

Delivery Engineer

As a member of the Delivery Engineering team, you will build solutions that provide Zooz engineers with robust and comprehensive set of primitives for bringing a service from development to production. We believe that by providing the right set of tools and automation our product engineering teams can focus o ...

Delivery Engineer

As a member of the Delivery Engineering team, you will build solutions that provide Zooz engineers with robust and comprehensive set of primitives for bringing a service from development to production. We believe that by providing the right set of tools and automation our product engineering teams can focus o ...

Senior Developer (Cross Desk)

My client is a leading systematic trading firm that operates in all liquid asset across most major markets. They are looking for a highly experienced developer to join one of their core teams responsible for building and enhancing key components that directly affect their algorithmic trading and data manageme ...

Head of GTM Engineering (AI Systems)

About HuzzleAt Huzzle, we connect exceptional talents with top opportunities at leading companies across the UK, US, Canada, Europe, and Australia. Our clients include startups, digital agencies, and tech platforms across industries such as SaaS, MarTech, FinTech, and EdTech.Unlike an outsourc ...

Senior AI Engineer Data Infrastructure Multimodal Models 100% Remote

About the job We’re seeking experienced AI infrastructure Engineers to design and implement robust, scalable pipelines for massive data workloads. Join Tether’s applied research team, where you’ll contribute to high‑impact projects that run across thousands of GPUs and drive cutting‑edge video ge ...

Trading Analyst

Wintermute is one of the largest crypto‑native algorithmic trading companies in digital assets. We provide liquidity algorithmically across most cryptocurrency exchanges and trading platforms, a broad range of OTC trading solutions as well as support high profile blockchain projects and traditional financi ...

Principle Backend Engineer

Overview Performics is the Performance Centre of Excellence within Publicis Groupe, building technology, data and AI-driven marketing solutions for global brands. This Principal Backend Engineer role is a hands‑on, principal-level individual contributor position shaping the backen ...

Cloud Field Engineer

Help global companies embrace the latest private cloud infrastructure, Linux and cloud native operations, and open source applications. Our team applies expert insights to real-world customer problems, enabling the enterprise adoption of Linux Ubuntu, OpenStack, Kubernetes and a wide range of associated techn ...

Cloud Field Engineer

Help global companies embrace the latest private cloud infrastructure, Linux and cloud native operations, and open source applications. Our team applies expert insights to real-world customer problems, enabling the enterprise adoption of Linux Ubuntu, OpenStack, Kubernetes and a wide range of associated techn ...

Lead Software Engineer

We are seeking a Lead Software Engineer to join our team and help build the next generation of AI solutions. This is a unique opportunity to be a key technical contributor in a fast-paced, innovative environment where you'll wear many hats and have significant impact on our product and engineering culture. ...

AI Engineer (Fluent Portuguese & English)

Job Description AI Engineer (Fluent in Portuguese & English) Position Overview We are seeking anAI Engineer to join our Global Analytics team in London. This role is focused on the end-to-end lifecycle of production-grade AI, from training and fine-tuning s ...

People and Culture Tech and Operations Partner, DeepMind (Fixed Term Contract)

People and Culture Tech and Operations Partner, DeepMind (Fixed-Term Contract) DeepMind London, UK Apply Key qualifications Bachelor's Degree in Human Resources or equivalent practical experience. 6 years of experience in HR Generalist, HR Specialist or H ...

People and Culture Tech and Operations Partner, DeepMind (Fixed Term Contract)

Minimum Qualifications Bachelor's Degree in Human Resources or equivalent practical experience. 6 years of experience in HR Generalist, HR Specialist or HR Consulting. Preferred Qualifications Experience in People Analytics and HR Engineering. ...

Cloud Engineer Infrastructure as Code

Belfast, United Kingdom | Posted on 18/06/2026 Contract Location: Belfast Contract Duration: 12 months initially (with potential extension up to 2 years) Contract Start Date: Immediate Contract Classification: Inside IR35 Role Overvie ...

SC DNS Architect CGEMJP00344555

Location: Woking Job Type: Contract Industry: Cloud & Platform Job reference: BBBH441364_1781269731 Posted: about 5 hours ago Role Title: DNS Architect Duration: contract to run until 27/11/2026 initially Location: Wokingham. Hybrid 3 days per week onsite Rate: up to ...

SC DNS Architect CGEMJP00344555

Location: Woking Job Type: Contract Industry: Cloud & Platform Job reference: BBBH441364_1781269731 Posted: about 5 hours ago Role Title: DNS Architect Duration: contract to run until 27/11/2026 initially Location: Wokingham. Hybrid 3 days per week onsite Rate: up to ...

Senior Demo Consultant

The Senior Demo Consultant is a strategic engineering and architectural leader within the Demo Operations team. In this role, you will be a force multiplier for the global presales organization. You will architect, engineer, and automate the highly complex, data-forward master demo environments (such as ...

Network Architect On Premise & Cloud Warwick UK

Technology AWS cloud Architecture Location Warwick/London Business Unit CIS Compensation Competitive (including bonus) Job Description Today, the corporate landscape is dynamic and the world ahead is full of possibilities! No ...

Applied AI, Technical Lead, Forward Deployed AI Engineer EMEA

About the Job Mistral AI is seeking a Technical Lead, Applied AI to drive the technical strategy, execution, and delivery of complex AI solutions for our enterprise customers. In this role, you will lead a project team of Applied AI Engineers, ensuring the successful deployment of Mistral AI prod ...

Software Engineer

Software Engineer | Climate Tech | London (Hybrid) Want tocode for impact ? This early-stageclimate tech startup is building the software powering the transition to a cleaner, smarter energy system - and they’re looking for engineers who love tomove fast, solve hard proble ...

Senior AWS Cloud Platform Engineer / DevOps Engineer (SC or DV Cleared)

Senior AWS Cloud Platform Engineer / DevOps Engineer (SC or DV Cleared) Location: Hybrid UKSecurity Clearance: Active SC or DV Clearance requiredContract: Initial 6 months with extension potentialDay Rate: Competitive (Inside IR35) Overview ...

Senior Fullstack Software Engineer

We are seeking a highly skilled Senior Full Stack Software Engineer to join our team supporting research and foundation model development. This role operates at the intersection of research scientists, ML engineers, and infrastructure teams, enabling rapid experimentation, prototyping, and model deployment ...

Senior Full Stack AI Engineer (Hybrid—London)

The Python Software Foundation is seeking a Senior Full Stack Software Engineer to enhance research and foundation model development. This role, based in London with a hybrid working model, involves developing full stack applications while collaborating with research scientists and ML engineers. Candidates shoul ...

Founding ML/Data Scientist (Remote) Revenue AI

The Python Software Foundation is looking for a founding ML/Data Scientist to leverage unique data from Booking.com and Airbnb. You will dig into data, separate signal from noise, and translate insights into actionable logic. This remote-first position requires technical expertise in statistics and Python. </ ...

Lead Salesforce Architect: Shape Platform & CPQ Strategy

A leading recruitment agency in the UK is seeking a Salesforce Developer ready to step into an Architect role. Join a supportive team focused on clean design and best practices, where you'll shape technical solutions and influence technical strategy. Candidates should have 3+ years of Salesforce development expe ...

Lead Software Engineer

Overview Support Consultant at Oliver Bernard | Specialising in building High-Performance Python, Data & AI teams across the UK and Europe Lead Software Engineer - Python, Java, Go, AWS, Terraform OB are partnered with a Series A funded scale-up, who work with some of the mos ...

Software Developer – Commissioning Team

At Assystem, our mission is to accelerate the energy transition worldwide. Our 8,000 Switchers blend historical engineering expertise with cutting‑edge digital technologies to drive this change. Join us in revolutionizing the energy sector and making a significant global impact. Why Join the Communi ...

Nuclear I&C Software Engineer – Hybrid & Flexible Hours

At Assystem, our mission is to accelerate the energy transition worldwide. Our 8,000 Switchers blend historical engineering expertise with cutting‑edge digital technologies to drive this change. Join us in revolutionizing the energy sector and making a significant global impact. Why Join the Communi ...

Senior Software Engineer

Arqit Belfast, Northern Ireland, United Kingdom Senior Python Developer – Arqit Overview Arqit is a global cybersecurity company delivering quantum-safe encryption to secure data and communications for enterprises, governments and critical national infrastructure (CNI). Powered by ...

Machine Learning Engineering Intern

Snap Inc is a technology company focused on camera technology and augmented reality. The Spectacles team is pushing the boundaries of technology to bring people closer together in the real world. Our fifth‑generation Spectacles, powered by Snap OS, showcase how standalone, see‑through AR glasses ma ...

SC Cleared Senior Infrastructure Engineer

DescriptionSenior Cloud & Infrastructure Engineer (SC Cleared)📍 UK (Hybrid / Onsite as required)📅 Contract: 1st July 2026 – 30th June 2027🔐 Clearance: Active SC Clearance RequiredINSIDE IR35Role OverviewWe are seeking an experienced ...

Senior Developer

We are looking for an experienced and versatile Senior Developer to join our growing engineering team. You will play a central role in the design, development, and delivery of complex software solutions across our technology stack. As a senior member of the team, you will be expected to take ownership of s ...

SC Cleared Senior Infrastructure Engineer

DescriptionSenior Cloud & Infrastructure Engineer (SC Cleared)📍 UK (Hybrid / Onsite as required)📅 Contract: 1st July 2026 – 30th June 2027🔐 Clearance: Active SC Clearance RequiredINSIDE IR35Role OverviewWe are seeking an experienced ...

Senior Software Engineer Platform as a Service (BPaaS) London, GBR Posted today

Senior Software Engineer - Platform as a Service (BPaaS) Location: London Business Area: Engineering and CTO Ref #: Description & Requirements Our team builds the platform that Bloomberg engineering teams use to deploy and run production services. BPaaS (Bloomber ...

Senior Software Engineer Platform as a Service (BPaaS)

Senior Software Engineer - Platform as a Service (BPaaS) Location: London Business Area: Engineering and CTO Ref #: Description & Requirements Our team builds the platform that Bloomberg engineering teams use to deploy and run production services. BPaaS (Bloomber ...

DevOps Engineer

DevOps Engineer with AWS To successfully build and deliver our next‑generation cloud‑hosted and cloud‑native technology platforms. You will work within product teams responsible for the full software development life cycle, from conception to deployment. You will support the teams to ensure that s ...

Senior DevOps Engineer

Role Overview TP ICAP has undertaken an ambitious program of modernization and Engineering maturity over the next three years. The program is global and across all divisions and applications. There is a desire to move towards faster, safer and more automated product delivery at scale. A k ...

Senior DevOps Engineer

Role Overview TP ICAP has undertaken an ambitious program of modernization and Engineering maturity over the next three years. The program is global and across all divisions and applications. There is a desire to move towards faster, safer and more automated product delivery at scale. A k ...

Staff Platform Engineer

Automata is transforming the way labs work with open, integrated automation. Our mission is to unlock the potential of labs and the potential of the people who work in them. At Automata, we’re on a mission to transform how scientists work by making automation accessible to every lab in the world. ...

Cloud Engineer

Location(s): UK, Europe & Africa: UK: Leeds BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts who work collaboratively across 10 countries to collect, connect and understand complex data, enabling governments, nation states, armed forces and commercial busine ...

Sr. DevOps Engineer

Langbase is the most powerful AI cloud for building & deploying AI agents. We are engineers who love building tools for fellow developers. Check our /about page. PRODUCTS Langbase started as a side project in 2020 (when Sam Altman and Greg Brockman gave Ahmad Awais access to their newly m ...

Senior Mobile Engineer Architect Global, Scalable Apps

A leading fintech company in Greater London seeks a Senior Mobile Developer to architect and build user-friendly mobile experiences. You will own feature development from start to finish, working with backend teams to ensure scalable solutions. Ideal candidates have a strong React Native background, experience w ...

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