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

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Data Operations Engineer (Data SRE)

Comp: £100-200kThis is a fantastic opportunity to work at a tech-focused market maker with groundbreaking success in the high frequency trading space. They’re now seeking a motivated data reliability engineer with strong Python skills.You’ll join Global Data Engineering in London; ...

CI/CD Pipeline Engineer

Streamlining CI/CD, test, and deployment for a UK development team This innovative Cambridge-based development team create ultra-low latency hardware and software designs for performance critical applications. As the business grows, they are seeking an experienced and adaptable DevOps Engineer to join them. In t ...

Lead Back End Engineer Relocation supported

Lead Backend Engineer (Python / TypeScript / APIs) | FinTech Consulting | Newcastle (Onsite) | Up to £180K We’re working with a rapidly scaling FinTech business within a consulting‑led technology division, building bespoke financial systems and platforms for clients operating in complex, high‑sta ...

Full Stack Engineer TOP BANK!!

Full Stack Engineer -TOP BANK!!Are you a driven AI Focused Full Stack Engineer? No banking or finance experience needed!!!Looking to work on cutting-edge digital transformation projects inside a highly regulated financial environment?This is a genuinely exciting opportunity to join a ...

Software Engineer

Senior Software Engineer – Trading Systems | Clean Energy | Remote | €85,000 + Bonus Ready to use your software skills to power the next generation of clean energy? This leading Greentech scale‑up (backed by £250m+ in funding) is building trading and monitoring systems that optimise how c ...

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 ...

Software Engineer

Software Engineer (Python) | High-Growth Startup | London (Battersea, Hybrid) | £75k–£120k + package We’re partnered with a high-growth, venture-backed startup building cutting-edge trading infrastructure within a unique and fast-moving market. This is an opportunity to join a small, ...

Senior Full Stack Engineer (AI/Agentic)

Job Overview You're a strong full stack engineer who uses agentic tooling seriously in your day-to-day work. Not as a shortcut, but as a way to move faster and deliver better. You don't need someone to define every problem for you, but you're not looking to own the roadmap either. You want to do ...

Senior Full Stack Engineer (AI/Agentic)

Job Overview You're a strong full stack engineer who uses agentic tooling seriously in your day-to-day work. Not as a shortcut, but as a way to move faster and deliver better. You don't need someone to define every problem for you, but you're not looking to own the roadmap either. You want to do ...

Lead Developer – VP – XVA Technology

**Quant Developer – Trading Analytics – Equity Derivatives Tech** Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can ...

AI Engineering Manager Leading Tech firm

My leading Tech firm client are looking for a talented and motivated individual to help lead their AI Engineering efforts as they embark on bringing a brand new product to the market. You'll define architecture, influence roadmaps, and lead teams delivering production-grade systems, not just experiment ...

AI Engineering Manager Lead Scalable, Production AI

My leading Tech firm client are looking for a talented and motivated individual to help lead their AI Engineering efforts as they embark on bringing a brand new product to the market. You'll define architecture, influence roadmaps, and lead teams delivering production-grade systems, not just experiment ...

Senior SDET up to £200,000 + Bonus London

Salary: up to £200,000 P/A + Bonus + Benefits Location: London Step into one of London’s most technically advanced trading environments, where speed, precision, and engineering excellence define success. This elite FinTech firm operates at the cutting edge of global markets, building ultra- ...

Staff Software Engineer – Infrastructure (London)

Staff Software Engineer – Infrastructure (London) Up to £180,000 + Equity We're partnering with a well‑funded, high‑growth AI startup that is building a next‑generation platform at the intersection of artificial intelligence, real‑time data, and physical security. They're looki ...

Software Engineering Manager – Machine Learning

Location: London, UKTop Quant fund an experienced Engineering Manager / Tech Lead Manager to head a small, high-performing team focused on core ML infrastructure — distributed model training, LLM hosting/fine-tuning, and scalable deployment systems.You’ll own technical directio ...

Software Engineering Manager – Machine Learning

Location: London, UKTop Quant fund an experienced Engineering Manager / Tech Lead Manager to head a small, high-performing team focused on core ML infrastructure — distributed model training, LLM hosting/fine-tuning, and scalable deployment systems.You’ll own technical directio ...

DevOps Engineer (AWS)

Your newpany This is a prestigious financial services client with an office in central London.Your new role The client is looking for someone who has a strong AWS background who can join a project working on migrating applications from on-prem to cloud.What you'll need ...

Java Developer

Direct message the job poster from Intuition IT – Intuitive Technology Recruitment Job Title: Java Developer (Drupal and Angular) Type: Contract (6-12 months) potential to extend Day Rate: 300-350 (inside IR35) Must Have Skills: Java, Angular and Drupal Job Summary: ...

Staff Site Reliability Engineer Cloud

About the Role In this role, you will be the primary architect of our Observability Centre of Excellence, directly influencing the reliability and uptime of global platforms that keep world industries moving. Key Responsibilities Lead a global OTel First strategy, implem ...

Software Engineer

At Octopus Energy Trading, we’re on a mission to reshape the future of energy. As part of Octopus Energy Group, we’re creating an innovative approach to trading that will accelerate the transition to a Net Zero world. With the growth of renewables and a push toward decarbonising heating and transport, ...

Software Engineer

At Octopus Energy Trading, we’re on a mission to reshape the future of energy. As part of Octopus Energy Group, we’re creating an innovative approach to trading that will accelerate the transition to a Net Zero world. With the growth of renewables and a push toward decarbonising heating and transport, ...

Sr. Sec & Compliance Engineer, AWS Security Assurance Services, LLC

AWS Security Assurance Services (SAS) is hiring a Senior Security & Compliance Engineer to lead the design, deployment, and implementation of complex AWS security and compliance solutions that achieve customer-defined business and security outcomes. The role involves building custom security controls, AI-e ...

Architect/Senior Architect

Your new roleAs an Architect, you will be involved in the design and delivery of projects from concept through topletion. You’ll work closely with clients, consultants, and internal teams to develop creative solutions that meet both aesthetic and functional goals, while ensuringpliance with planning and building ...

Interior Architect/Architect

A design-led, medium-sized interior architecture studio based in central London is currently seeking a skilled Vectorworks Architect, Part II Assistant, or Technician to join their team on a beautifully crafted high-end retail/mixed-use project located in the UK. The successful candidate will play a key role ...

Architect/Principal Architect

You will be joining a well-established AJ100, Chartered Architectural Practice, with offices operating across the entirety of England. They boast an extremely varied portfolio, with projects in themercial, mixed-use logistics sectors, and more!They are looking for a talented Architect or Principal Arch ...

Architect / Senior Architect

About The Role We are working with a highly respected and design-led architecture studio on an urgent requirement for an experienced Architect (preferably at Senior level) to join their London team. This role will suit a technically strong, detail-focused architect with at least 5 years p ...

Architect / Senior Architect

An established, design-led architectural practice is seeking a Architect/Senior Architect to join its growing Manchester studio. This is an opportunity to take a leading role on a significant £50m commercial office development within one of Manchester's most exciting regeneration areas. The ...

Architect/project architect

Dowen Farmer Architects is seeking an architect or project architect with commercial experience to join its team in London. Dowen Farmer Architects is an energetic practice focusing on the design and delivery of beautifully crafted, site‑specific architecture across a multitude of sectors, including ...

Architect/Principal Architect

You will be joining a well-established AJ100, Chartered Architectural Practice, with offices operating across the entirety of England. They boast an extremely varied portfolio, with projects in themercial, mixed-use logistics sectors, and more!They are looking for a talented Architect or Principal Arch ...

Architect / Senior Architect

Cohanim Architecture is looking for a talented, creative and motivated Project Architect or Senior Architect to join our practice in Henley-on-Thames. The successful candidate will become part of a creative and collaborative team, with direct involvement across different stages of design and deliver ...

Architect/Senior Architect

Your new roleAs an Architect, you will be involved in the design and delivery of projects from concept through topletion. You’ll work closely with clients, consultants, and internal teams to develop creative solutions that meet both aesthetic and functional goals, while ensuringpliance with planning and building ...

Interior Architect/Architect

A design-led, medium-sized interior architecture studio based in central London is currently seeking a skilled Vectorworks Architect, Part II Assistant, or Technician to join their team on a beautifully crafted high-end retail/mixed-use project located in the UK. The successful candidate will play a key role ...

Full Stack Engineer

We are seeking a Full-Stack 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 cul ...

Founding Software Engineer

Founding Software/Product Engineer (Legal Tech / AI) Location: London, hybrid 3 days on site Stage: Seed-funded, pre-launch AI Legal Tech startup We're partnered with a seed‑funded, regulated AI legal tech startup as they build out their Founding Engineering team. ...

Staff Data Analyst (Driver Squad)

About HIVED At HIVED, we’re steamrolling forward as one of Europe’s fastest growing startups, and our momentum shows no signs of slowing. Based in London, we are a climate and logistics start-up building the first sustainable parcel delivery network at scale, powered by ...

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

People and Culture Tech and Operations Partner, DeepMind (Fixed-Term Contract) _corporate_fare_ DeepMind _place_ London, UK **Minimum qualifications:** + Bachelor's Degree in Human Resources or equivalent practical experience.+ 6 years of experience in HR Generalist, HR Specialist ...

Senior Data Management Consultant

The Senior Data Management Consultant, is a key technical advisor within Workiva’s Data Management Practice. This role supports customers and partners through onboarding, implementation, and adoption of Workiva solutions, applying expertise in data management, integration, and automation to driv ...

Lead Full Stack Developer

Lead Full Stack Developer (SC Cleared) Location: Remote The Company:  At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy ...

Lead Full Stack Developer

Lead Full Stack Developer (SC Cleared) Location: Remote The Company:  At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy ...

Full Stack Engineer ML/Gen AI

Salary: £? - ? per year Requirements Strong development capabilities in full-stack web applications at an enterprise level Proficiency in Python and React Hands‑on experience integrating a chat or messaging application Recent project experience ...

BMS & Charging Test Engineer

At Tata Technologies we make product development dreams a reality by designing, engineering and validating the products of tomorrow for the world’s leading manufacturers. Due to our continued growth we are now recruiting for a BMS & Charging Test Engineer to be based at our office in Warwick. </ ...

BMS & Charging Test Engineer

At Tata Technologies we make product development dreams a reality by designing, engineering and validating the products of tomorrow for the world’s leading manufacturers. Due to our continued growth we are now recruiting for a BMS & Charging Test Engineer to be based at our office in Warwick. </ ...

Computer Science Teacher | Barnet Independent School (ASAP)

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.We are working with a high-achieving independent senior school in Bar ...

Computer Science Teacher | Barnet Independent School (ASAP)

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.We are working with a high-achieving independent senior school in Bar ...

Business Intelligence Engineer, EU Network Flow and Technologies

Are you interested in a high-impact role with exposure to senior leaders? The EU Network Flow and Technologies (NFT) team is seeking a Business Intelligence Engineer II with strong analytical and technical skills to independently own end-to-end BI deliverables that drive performance measurement, innovation, and ...

Business Intelligence Engineer, EU Network Flow and Technologies

Are you interested in a high-impact role with exposure to senior leaders? The EU Network Flow and Technologies (NFT) team is seeking a Business Intelligence Engineer II with strong analytical and technical skills to independently own end-to-end BI deliverables that drive performance measurement, innovation, and ...

Lead Backend Engineer (Pension Team)

About InvestEngine InvestEngine is a fast-growing fintech based in London, on a mission to make ETF investing simple and accessible. Over 150,000 clients have trusted us with more than £2,7 billion in assets — and we’re just getting started. We’ve been featured in MoneyWeek, Finder and Forbes, an ...

Senior Backend Engineer (Casino UX)

The Role Title: Senior Backend Engineer (Casino UX) Team: Engineering - Casino UX Location: UK (Remote) We're looking for a skilled Senior Backend Engineer to join our Casino UX team. In this role, you'll build and maintain the bac ...

Junior Developer

Join to apply for the Junior Developer role at World Association of Nuclear Operators (WANO) The WANO London Office is looking for a talented individual to join our team in the role of Junior Developer on a fixed-term contract for 12 months. < ...

Software Engineer III (Java / Spring)

Software Engineer III (Java / Spring) Are you passionate about building high‑performance backend systems? Do you thrive on solving complex engineering challenges with Java and Spring? About the team Our team is dedicated to unlocking the rich knowledge embedded within Elsevier’s ...

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