2,702,246+ Python Developer And Python Tech Architect Jobs in UK — Top Companies Hiring July 2026

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Senior Software Engineer

G MASS are currently looking for an experienced Software Engineer to join a leading Investment Manager client. This role sits within a core engineering team at the centre of a highly quantitative investment environment, supporting the technology and data platforms that underpin systematic trading strategies a ...

Security Engineer

Salary £50,000 - £55,000 per year Requirements Experience working with AWS cloud environments Hands‑on experience with Terraform and Infrastructure as Code Experience building or supporting CI/CD pipelines, ideally using GitHub Actions <li ...

Senior Platform Engineer (Automation & DevOps)

Salary: £55,000 - 76,000 per year Requirements Strong experience delivering automation in Azure and hybrid environments Deep Infrastructure as Code and scripting expertise Knowledge of on‑premise infrastructure technologies, including server operating sys ...

Senior AI Engineer Manchester

Salary: £70,000 - 85,000 per year Requirements Strong software engineering background (Python), with experience delivering production AI or ML-integrated systems. Hands‑on experience with LLMs, AI services, or agentic AI frameworks. Practical understandin ...

Senior AI Engineer

Salary: £70,000 - 85,000 per year Requirements Strong software engineering background (Python), with experience delivering production AI or ML-integrated systems. Hands‑on experience with LLMs, AI services, or agentic AI frameworks. Practical understandin ...

IT Business Solutions Manager

Salary: £67,000 - 75,000 per year Requirements Bachelors degree in Computer Science, Data Science, Engineering, or a related field, or relevant certifications. Experience in IT architecture and solutions for data flow among systems and applications. Exper ...

Software Engineer AI Agents

Build, test & deploy production-grade AI Agents, that build and run autonomous businesses. Full-time About the job At Honu, we’re building the platform for Autonomous Businesses. We're looking for a full stack AI engineer to design, build, test, and deploy production-grade AI ...

Network Cisco Specialist (3Rd Line)

Salary £80,000 - 90,000 per year Requirements Strong Cisco networking experience at CCNP level or above Expertise in routing and switching technologies including BGP, OSPF, EIGRP, VLANs, and STP Experience with Cisco SD-WAN and Cisco ISE, DNA Centre, and Wire ...

Senior Backend Engineer

Senior Backend Engineer – Flexibility Team We are looking for a Senior Backend Engineer to join our Flexibility team, which builds the next generation of products and tools to make energy more flexible. This includes our flagship Intelligent Octopus product that automates demand shift for hundred ...

Data Analyst

Data Analyst Onsite Requirements: Remote Start Date: ASAP Role Duration: 1 year Clerance Requirements: Active SC clearance Inside IR35 - umbrella only Role Description We're looking for a Data Engineer whose ...

Senior Network Automation Engineer

Senior Automation Engineer | £650-£700p/day (Inside IR35) | West Midlands (Hybrid) | 6 months (initially) | Stakeholder management/Comfortable with network platforms We are looking for a Senior Automation Engineer to play a key role in a large‑scale network automation programme. This is a h ...

Senior Network Automation Engineer

Senior Automation Engineer £650-£700p/day (Inside IR35) West Midlands (Hybrid) 6 months (initially) Stakeholder management/ Comfortable with network platforms We are looking for a Senior Automation Engineer to play a key role in a large-scale network automation programme. This is a hands on technical lea ...

Senior Software Engineer

Fuel Recruitment is working with a well-established technology organisation seeking a Senior Software Engineer to join their expanding team. This role offers the chance to work across modern cloud platforms, Front End frameworks, and Back End languages while contributing to high-quality software solutions. ...

Lead Software Engineer

Salary: £? - ? per year Requirements Strong hands‑on experience with Python and Django Proven capability in end‑to‑end system design and architecture Strong experience working in Agile, multidisciplinary teams Ability to lead technical delivery ...

Site Reliability Engineer

Location: City of London Hybrid pattern: 3 days onsite a week The role: A global financial markets client is looking for an SRE to join its Production Services team. You'll support mission-critical trading, clearing, and market data platforms - environments where reliability genui ...

Graduate C++ Software Engineer

Graduate C++ Software Engineer - Computer VisionWe’re looking for a Graduate C++ Software Engineer to join a collaborative team building C++ systems for real-time media and video environments. You’ll be supported with industry leading training and mentoring so that your career will be off to a fantastic star ...

Software Engineer Nursling

Salary: £50,000 - 60,000 per year Requirements BEng/BSc and/or masters degree in an appropriate engineering, computer science, information systems or related subject. Knowledge of Sensor and Communication systems. Software engineering experience from R&D ...

Software Engineer Nursling

Salary: £50,000 - 60,000 per year Requirements BEng/BSc and/or masters degree in an appropriate engineering, computer science, information systems or related subject. Knowledge of Sensor and Communication systems. Software engineering experience from R&D ...

Experienced Embedded Software Consultant

Salary: £50,000 - 75,000 per year Requirements: 3+ years of experience in embedded software development Strong track record of designing and implementing robust technical solutions Relevant degree in a related field Proficiency in Linux operatin ...

RF / Wireless Algorithm Implementation Developer

This company works at the cutting edge of RF communications hardware, firmware and software design. They are seeking a software engineer with practiced skills working with low level algorithms as may be used for radio communications, DSP, signal modelling and metrics – and who has translated these into optima ...

RF / Wireless Algorithm Implementation Developer

This company works at the cutting edge of RF communications hardware, firmware and software design. They are seeking a software engineer with practiced skills working with low level algorithms as may be used for radio communications, DSP, signal modelling and metrics – and who has translated these into optima ...

Design Verification Engineer

This is a superb opportunity to join one of the hottest names in the industry! A chance to build a technology that transforms the future of humanity. A chance to work on products that have set the standard in made-for-AI compute hardware and software. A chance to be part of the AI revolution! I am l ...

Algorithm Developer (Weapon Systems)

Salary: £39,000 - 79,000 per year Requirements Experience in mathematical analysis / modelling Experience in numerical simulation Knowledge of Data Science, particularly in machine learning Familiarity with geospatial data and/or geographical in ...

AI Engineer Financial Services Consulting

Description AI Engineers & Technical AI LeadersManchester | HybridWe're supporting a major consulting and technology organisation delivering AI and data transformation programmes across Financial Services and BankingThe focus is applied AI en ...

AI Engineer Financial Service Consulting

Description AI Engineers & Technical AI LeadersLondon | HybridWe're supporting a major consulting and technology organisation delivering AI and data transformation programmes across Financial Services and BankingThe focus is applied AI engine ...

Design Verification Engineer Flexible, Elite AI Hardware

This is a superb opportunity to join one of the hottest names in the industry! A chance to build a technology that transforms the future of humanity. A chance to work on products that have set the standard in made-for-AI compute hardware and software. A chance to be part of the AI revolution!I am ...

AI Engineer Financial Service Consulting

Description AI Engineers & Technical AI LeadersScotland | HybridWe're supporting a major consulting and technology organisation delivering AI and data transformation programmes across Financial Services and BankingThe focus is applied AI engineering, build ...

AI Engineer Financial Service Consulting

Description AI Engineers & Technical AI LeadersScotland | HybridWe're supporting a major consulting and technology organisation delivering AI and data transformation programmes across Financial Services and BankingThe focus is applied AI engineering, build ...

Computer Science Teacher — Birmingham Grammar School

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.A selective grammar school in Birmingham is seeking a skilled Compute ...

AI Engineer Financial Service Consulting

Description AI Engineers & Technical AI LeadersLondon | HybridWe're supporting a major consulting and technology organisation delivering AI and data transformation programmes across Financial Services and BankingThe focus is applied AI engine ...

Computer Science Teacher — Birmingham Grammar School

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.A selective grammar school in Birmingham is seeking a skilled Compute ...

AI Engineer Financial Services Consulting

Description AI Engineers & Technical AI LeadersManchester | HybridWe're supporting a major consulting and technology organisation delivering AI and data transformation programmes across Financial Services and BankingThe focus is applied AI en ...

Senior Backend Engineer at Sektor

Overview Job Title: Senior Backend Engineer Company: Sektor - Autonomous technology deployment platform for heavy industries Job Description Join Sektor to build the world’s first orchestration layer for autonomous technology deployment in heavy industries like construction. ...

Software Engineer

Salary: £50,000 - 65,000 per year Requirements: Degree qualified in Computer Science, Software Engineering, Electronics, Mathematics, or a related discipline Experience across the full software development lifecycle Strong programming skills in C++, C# an ...

Data Analyst

Data Analyst Programmer /Data Scientist Location: Larne, Northern Ireland (100% On-site)Duration: 12 Months Contract with potential extensionPayrate: £33.25 - £42 per hour Inside IR35Relocation: Open to candidates willing to self-relocate to Larne; please note that no relocation allowance/bon ...

Back End Developer

We're working with an exciting London-based startup that has recently announced its Series A funding from one of Europe's leading venture capital firms. With strong momentum behind them, they're now growing their engineering team to help deliver on an ambitious mission. They're looking for a Senior ...

Software Engineer Romsey

Salary: £55,000 - 60,000 per year Requirements Degree in Engineering, Computer Science, or related field Experience across the full software development lifecycle Knowledge of sensor and communication systems Strong skills in languages such as C ...

Engineering Manager

Salary: £100,000 - 100,000 per year Requirements We need a strong technical background in software engineering, ideally with some data experience. We would value experience in an AWS, Apache AirFlow, Python, or Spark environment, or with equivalent technologies. </ ...

Data Analyst Programme

Salary: £40,000 - 80,000 per year Requirements Detail-oriented and perceptive Organised and competent Strong analytical skills Good communication skills Willingness to learn and complete the training program Limited or no pri ...

Senior Quant Developer / Research Engineer

Salary: £250k + bonusSummaryC++/Python Engineers wanted for a leading market maker to join their fast-paced, dynamic engineering team. This role offers the opportunity to contribute to one of the world’s most powerful trading platforms.In this role, you will work ...

Senior Quant Developer / Research Engineer

Salary: £250k + bonusSummaryC++/Python Engineers wanted for a leading market maker to join their fast-paced, dynamic engineering team. This role offers the opportunity to contribute to one of the world’s most powerful trading platforms.In this role, you will work ...

Software Engineer (Defence Applications) (27613)

This AI start-up is recruiting across a number of areas including software engineers. They will consider recent graduates or more experienced software engineers who are either immediately available or have a short notice period. The company are working on innovative AI based vision and sensing syste ...

AI Solutions Engineer

AI Solutions EngineerLocation: London (3 days on-site)Compensation: £90,000 - £120,000 base + 20 - 30% bonus + equityJob Type: PermanentInfused Solutions' client is a fast-growing AI platform serving institutional finance clients. They automate complex analyst workflows-turning da ...

Lead Data Engineer for Trading Systems (Remote)

A leading diversified trading firm in London is seeking a Data Engineering Lead to spearhead data initiatives in a high-performance environment. This role involves leading a team of engineers while staying closely engaged in technical work. Candidates should have deep experience in big data, strong expertise in ...

Platform Engineer

Platform Engineer Rate: 598 Clearance required: MOD SC (ideally needs SC in place already or SC Eligible) Location: Portsmouth (Hybrid - 2 days every other week on site, plus remote working) Overview Job Description: DevSecOps (continuous integration, automation, ...

Software Architect Engineer High Impact System Design

A key technology firm in the UK seeks a Software Architect Engineer for a contract role inside IR35. The position, ending March 31, 2027, involves architecting software, managing projects, and providing architectural guidelines. Responsibilities include complex software definitions, stakeholder communication, an ...

Full Stack Developer .Net FinTech

Overview Full Stack Developer / Software Engineer (C# ASP.Net TypeScript) London / WFH to £65k Would like to progress your career as a Full Stack Developer, working on a modern web-based tech stack with continual learning and development opportunities as part of a diverse team? ...

Software Engineer Wexler

About Wexler Wexler is building the best AI system for litigation on the planet. We work with some of the world’s largest law firms, helping them to solve their most complex cases, find the winning strategy in each matter, and create clarity from the chaos of documents and facts in each case. We a ...

Senior Software Engineer, AI Developer Tools and Platforms

Our team crafts developer-first tooling that ensures developers get the best out of Arm technology on day one. We strive to support our outstanding developer ecosystem by provisioning it with timely world-class solutions that enable debugging, profiling and seamless deployment of workloads targeting Arm-ba ...

Quantitative Flow Rates Strategist – Rates & P&L

Deutsche Bank seeks a Quantitative Strategist for its Flow Rates Desk in London. The role involves supporting pricing and risk analysis, developing analytics for the Kannon platform, and collaborating across teams to enhance market data and trade inventory. The ideal candidate will possess strong quant ...

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