Lead Software Developer Python Jobs in UK

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Outpatient Lead

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, ...

Subcontracts Lead

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and pro ...

Technical Lead

**Description** **Technical Lead** **Location:** Farnborough or Whiteley, with flexibility to work from home dependent on business demands **The Role:** The Technical Lead has overall responsibility for all engineering activities and leadership of the team, on the workstream ...

CloudOps Lead

**Job Description Summary** We are seeking a Site Reliability Engineering Lead to head a team delivering mission-critical cloud services for a UK Public Sector client. This role combines hands-on technical expertise with leadership responsibilities, ensuring high availability, reliability, and scalabili ...

Omnichannel Lead

By clicking the “Apply” button, I understand that my employment application process with Takeda will commence and that the information I provide in my application will be processed in line with Takeda’s Privacy Notice ( and Terms of Use ( ...

Technical Lead

Head of Engineering / Senior Engineering Manager (Go / GCP) £80,000 - £90,000 + benefits London - 1-2 days per week onsite (potential flexibility for the right person) We’re working with a growing AI/infrastructure technology business building cutting-edge software used across ...

Technical Lead

Technical Lead | Customer Identity Solutions Salary | Up to £110,000 Hybrid | 1-2 days a week | London, UK A global consumer‑experiences organisation with a diverse international portfolio is undergoing a digital transformat ...

Clinical Lead

Clinical Services Lead – Young Crisis Hub | £45,000–£55,000 | London (Hackney Wick) Are you a senior Mental Health Nurse ready to step into a highly visible leadership role at the forefront of crisis care for children and young people? We're looking for a ...

Sales Lead

We are seeking a highly experienced Sales Person to grow our new business foot print in UKI and Europe. Sales Person needs to have extensive experience of selling services by leveraging a strategic partnership with Microsoft. They need have worked closely with Microsoft and would be nice to have other hyper-s ...

Technical Lead

Technical Lead London | Hybrid 2-3 days pw Permanent £115-135,000 pa + bonus + strong package Curated is partnered with a fast-growing InsurTech business looking to hire a talented Tech Lead from a ...

Technical Lead

Technical Lead - Ruby : Up to £90k : Hybrid London with remote options We've partnered with a Series A, mission-driven SaaS business to find a Tech Lead who will take ownership of core backend delivery and help scale a platform that is already handling millions of real-world operational requ ...

Technical Lead

Ruby Tech Lead – Backend Delivery & Platform Scaling Hybrid | 2 days per week onsite – London We’re looking for a Ruby Tech Lead to take ownership of backend engineering across a high-impact SaaS platform operating in real-time environment ...

Commercial Lead

Job Title: Commercial Lead Location: Bristol Working hours: 08:00 – 17:00 Employment type: Full Time About LivGreen: At LivGreen, we’re passionate about cre ...

Lead Generator

Energy Lead Generator Salary of between £27,000 - £50,000 (DoE) + Uncapped Commission If you’re ambitious, driven, and looking for more than just a sales job, this is your chance to join a company where success is rewarded, career progression is real, and y ...

Technical Lead

Have you led engineering teams technically? Do you love combining exciting technical challenges with positive impact? ♻ Technical Lead – Tech for Good ♻ Up to £130k + bonus + shares + benefits </ ...

Test Lead

Job Opportunity: Test Lead – Data Platform Location: London (Hybrid, 2 days onsite) Employment: Contract Role (Outside IR35 considered) Duration: 6 months Start Date: ASAP W ...

RevOps Lead

RevOps Lead at Shield Safety Group exists to give commercial leadership confidence in the data, processes, and insight behind every revenue decision. This is a role that bridges finance and the go-to-market teams - owning the operational infrastructure that makes revenue data trustworthy, running the commerci ...

Sales Lead

Sales Lead - Event sponsorship, Accelerator & Insight Sales | South West London (Hybrid) £40–£50k base + commission Hybrid (3 days in office) An opportunity to join a fast-growing business operating at the intersection of healthcare, sports and wellness, spanning events, innova ...

Senior French Prompt Engineer – Clinical AI / LLM | Remote in Europe

Senior French Prompt Engineer – Clinical AI / LLM | Remote in Europe We are looking for a Senior French-speaking Prompt Engineer / Applied Research Scientist to contribute to the development of AI-powered clinical documentation systems . In this role, you will work at t ...

Master Architect

<p>Your day-to-day: </p> <p>Lead client projects in Service Lifecycle Management SLM and Product Lifecycle Management PLM as a senior technical expert. </p> <p>Analyse requirements, Design and architect client-specific solutions from concept to deployment with a f ...

Master Architect

<p>Your day-to-day: </p> <p>Lead client projects in Service Lifecycle Management SLM and Product Lifecycle Management PLM as a senior technical expert. </p> <p>Analyse requirements, Design and architect client-specific solutions from concept to deployment with a f ...

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 ...

Senior Engineer, Hegel PBT Specialist — London

Antithesis is seeking a Software Engineer in London for a full-time role focused on developing Hegel, our new family of property-based testing libraries. The ideal candidate should have experience in property-based testing and be familiar with programming languages such as Python and Rust. This in-office positio ...

Senior Engineer, Hegel PBT Specialist — London

Antithesis is seeking a Software Engineer in London for a full-time role focused on developing Hegel, our new family of property-based testing libraries. The ideal candidate should have experience in property-based testing and be familiar with programming languages such as Python and Rust. This in-office positio ...

Engineering Manager (Hands On, Hybrid, AI DAM)

R3vamp is seeking a Software Engineering Manager in Greater London. This hybrid role involves leading a team of 6 developers while remaining hands-on in software development. Candidates should have over 10 years of experience, with strong skills in Python, Django, React, and AWS. The position offers a competitiv ...

Senior Software Engineer, Ads Analytics & Data Pipelines

Roku, Inc. is looking for a Senior Software Engineer in Manchester, UK, to develop scalable APIs and manage big data solutions. Candidates should have 8+ years in software or data engineering, with skills in Apache Spark, Airflow, and a strong foundation in Java, Python, or Scala. The role requires collaboration ...

Senior Software Engineer, Global Payments Platform

A global payments technology leader is looking for skilled software engineers to join their team in London. Applicants should have over three years of experience in engineering complex software systems. The role emphasizes collaboration and innovation in creating solutions that impact millions. The ideal candida ...

Senior Cloud QA Engineer — Automation & Testing Lead

Tatton Recruitment is seeking a Senior Software Engineer in Test for a temporary contract in Lydgate, UK, initially until March 2027. You will develop and test bespoke cloud-native applications, utilize tools like SonarQube, and implement automation strategies. The role requires strong programming skills in Java ...

AI Engineer – Production ML & GenAI, SC Eligible, Remote

A technology services provider is seeking an AI Engineer in Edinburgh, Scotland. This role requires a mid-senior level professional with a strong background in software engineering and AI development. The successful candidate will design and deploy AI solutions across various industries, working closely with dat ...

Senior Software Engineer – Scalable Real Time Data Systems

A data solutions company based in Manchester is seeking a Senior Software Engineer to enhance their data processing capabilities. The successful candidate will have over 6 years of experience in software development, strong coding skills in Java and Python, and experience with big data technologies. This role of ...

Senior ML Platform Test Engineer & Automation Lead

A leading technology firm in Greater London seeks an experienced Software Engineer to design and build tools for validating ML data pipelines. Applicants should have over 8 years of software development experience with a focus on Python and AWS services. Responsibilities include developing automation frameworks ...

Senior Data Engineer AWS, Snowflake & Terraform

Lendable is seeking a Senior Software Engineer (Data) to enhance and scale its data infrastructure in Greater London. The role involves developing tooling, maintaining AWS and Snowflake data solutions, and implementing security best practices. Ideal candidates will have strong software development skills, partic ...

Senior AI/ML Software Engineer — Edge & Embedded

A cutting-edge technology firm in Leeds is seeking a talented engineer to join their team in developing innovative solutions using AI technologies. The ideal candidate will have 5-7 years of software development experience and strong proficiency in Python, as well as experience with AI frameworks such as PyTorch ...

Senior Software Engineer Hybrid, Cloud & Leadership

A sustainability-focused engineering firm in the UK is seeking a Senior Software Engineer to join their Tech Hub. This role involves designing scalable software solutions and leading a team to deliver high-quality features for critical systems aimed at achieving Net Zero by 2050. The ideal candidate will have st ...

Graduate PyTorch Software Engineer Flexible

A leading AI technology firm in Bristol is looking for a Software Engineer to join their PyTorch team. The successful candidate will design, implement, and optimize software for machine learning accelerators, ensuring high-quality support in frameworks like PyTorch. Responsibilities include feature development, ...

Senior Modelling Engineer II AI Powered Training Algorithms

A leading sports technology firm in London seeks an experienced Software Engineer to enhance its training platform. The role involves developing and optimizing training features, collaborating with cross-functional teams, and utilizing data-led approaches. Candidates should have around 5 years of experience in s ...

Senior Full Stack Engineer AI Chemistry Platform

A chemistry innovation company in Glasgow is seeking a Senior Full Stack Software Engineer to develop the next version of their automated chemistry tech platform. You'll work in a cross-functional team, collaborating with product stakeholders, and own the software development lifecycle. Ideal candidates will hav ...

AI Tooling Engineer for Developer Platforms

A leading tech-driven financial firm in Greater London is seeking a software engineer to architect LLM-powered tools and collaborate with engineering teams. The ideal candidate has over 2 years of experience in software engineering, fluency in Python, and strong analytical skills. This position offers a dynamic ...

AI Backend Engineer – LLMs, Scalable Pipelines & MLOps

Moody's Investors Service is seeking a Software Engineer specializing in AI systems to design and implement robust backend solutions using Node.js and Python. The ideal candidate will have over 3 years of experience in backend software development, particularly with AI applications involving machine learning tec ...

London AI Reliability & Observability Engineer

LiveRamp is looking for an AI Software Engineer to develop intelligent observability systems in London. This full-time role involves collaboration with backend engineers, data scientists, and more, integrating AI/ML components. Applicants should have 1-2 years of software development experience, profic ...

Senior Software Engineer, Unified Platform — Global Market Data

A financial services company in London is looking for a Senior Software Engineer to join their Unified Platform team. The role involves developing innovative systems to support research and trading, requiring over 5 years of software development experience and strong skills in Java and Python. The engineer will ...

Hybrid AI Software Engineer — Manchester, Production AI

Vanguard is seeking an AI Software Engineer in Manchester to design and maintain AI services and platforms for European teams. Ideal candidates should have 3-6 years of software engineering experience, strong programming skills in languages such as Java or Python, and hands-on experience with AI and machine lear ...

Senior AI Software Engineer: Coding Agent for Game Dev

A leading tech company in Greater London is seeking a Sr. AI Software Engineer to architect an innovative AI Coding Agent. This role involves leading the development of a tool that accelerates game studio workflows by providing intelligent assistance in coding tasks. The ideal candidate will have over 8 years of ...

Senior Backend Engineer (Java & Spring) | Microservices

Elsevier in Oxford is seeking a Software Engineer III to design and develop backend services using Java, Spring Boot, and Python in a collaborative agile environment. This role involves enhancing document transformation services and APIs while working with cloud technologies like AWS and Kafka. The ideal candida ...

Full Stack Engineer

We're Hiring: Full stack Engineer (Java) Remember to check your CV before applying Also, ensure you read through all the requirements related to this role.Location: Onsite (London) Type: Full-time | Permanent Level: Jun ...

Community Manager

Job DescriptionSUMMARYThe Community Manager is primarily accountable for supporting the community strategic plan created by their brand’s Community Developer. Responsibilities include communicating with players through social media channels, creating dynamic community conten ...

Community Manager

Job DescriptionSUMMARYThe Community Manager is primarily accountable for supporting the community strategic plan created by their brand’s Community Developer. Responsibilities include communicating with players through social media channels, creating dynamic community conten ...

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    Lead Software Developer Python Jobs in United Kingdom Job Search Guide, Trends and Insights