Backend Engineer Python jobs in Leeds

About the Project Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive,

About the Project Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive,

About Esenda Esenda powers over £1.5bn of inbound and outbound payments annually, in the education space - from tuition and catering fees to supplier payments and payroll. We’re a revenue-generating startup with strong product-market fit, and we’re growing fast. Join us now a

Oliver Bernard

AI Engineer (Python/Go/LangChain) Fully-Remote (UK) Up to £105k base Oliver Bernard are partnered with a growing utilities and services business investing heavily in AI-driven automation and internal tooling. They’re looking for an AI Engineer to help build and deploy production-grade agentic s

Fruition Group

A technology-led organization in the UK is seeking an AI Software Engineer to design and maintain backend systems with a focus on AI integration. This full-time role offers a hybrid working model and opportunities for professional growth. Ideal candidates will have strong software engineering skills

Brio Digital

Brio Digital is seeking an experienced AWS DevOps Engineer in the United Kingdom for a major NHS digital programme. This role involves designing and implementing scalable cloud solutions using AWS, managing CI/CD pipelines, and applying security best practices. The ideal candidate will have strong P

Partnerize

Responsibilities Be responsible for developing systems that process data at near real time for thousands of events per second, operating with data sets in the region of tens of billions of rows. Contribute towards mission critical systems for the business, helping us to scale our platform to meet th

Owen Thomas | Pending B Corp™

£80,000 - £100,000 /year

Senior Product Engineer (Python) | Django, FastAPI, TDD, AWS, JavaScript | Building Human Intelligence AI Infra | Research + Healthcare | Remote (UK) | £80-100k+ Bonus + Equity The Company - AI systems are only as reliable as the data and feedback loops behind them. We’re partnering with a profitabl

Owen Thomas | Pending B Corp™

From £110,000 /year

Mid & Senior Backend Engineer (Go) | Drug discovery Platform, AI | Fully Remote, EU /UK| Base Salary Up to £110,000, plus early equity, benefits I am currently partnering with an elite engineering team building a world-class platform for decentralised and federated computing. They are solving one of

CloudDevs

CloudDevs is seeking a Founding Engineer based in the UK to lead the technical development of our AI-driven Hospitality Tech platform. You will build features in Python (Django) and manage high-volume data scraping. The role offers a competitive salary between £70k and £90k, along with equity option

Platform Engineer (AWS), Go/Python Infrastructure, SRE | Healthtech - B2B Start-up | Fully Remote, EU | Base Salary up to £85,000, plus early equity+benefits The Client: Owen Thomas has partnered with a company that is looking for exceptional engineers that have a genuine interest in working with cu

Partnerize

Partnerize in Leeds is looking for a skilled Software Developer to enhance their systems processing vast amounts of data efficiently and resiliently. The role entails developing scalable technologies using Python and extensive collaboration with architects to build fault-tolerant solutions. Candidat

WRK digital

WRK digital is seeking a Senior .NET Developer for a contract role focused on digital transformation. This hands-on position involves designing scalable APIs and cloud-native solutions. Key responsibilities include building .NET Core APIs, deploying solutions in Azure, and utilizing Terraform. Candi

Turnitin, LLC

An educational technology company is seeking a Senior Backend Engineer in Leeds to design and implement scalable backend services primarily using Java and serverless architectures. The ideal candidate will have over 8 years of experience in backend development and a solid knowledge of frontend techn

Pentest People

A forward-thinking tech company in Leeds is seeking a passionate mid-to-senior developer to join their team. The role emphasizes strong backend development skills, particularly in Laravel, with an innovative approach to deploying code. Ideal candidates possess a collaborative mindset, a methodical a

Fanatics

A global digital sports platform is seeking a Staff Backend Engineer to lead backend architecture focused on fraud detection and responsible gaming. This role requires deep expertise in Java and Spring Boot, along with experience in designing secure, distributed systems. You will collaborate with cr

Lloyds Banking Group

A major banking institution is looking for a Senior Software Engineer (Backend) in Leeds. This role will involve designing and deploying backend services using modern programming languages and tools like Docker and Kubernetes. The ideal candidate should have strong backend development experience and

Financial Conduct Authority

A regulatory body in the UK is seeking a Software Engineer to enhance their capabilities in advanced analytics applications. The ideal candidate will have proven experience with Python, experience with modern engineering practices, and the ability to produce high-quality software. Responsibilities i

Trades Workforce Solutions

A UK-based HealthTech consultancy is seeking a Data Engineer to support a transformation project involving NHS data platforms. This role, providing a day rate of £500, involves designing and maintaining data pipelines using AWS tools, Python, and SQL, alongside collaborating with various teams to en

Harvey Nash

A digital consultancy team in the UK is seeking a Senior Data Engineer to solve complex data challenges and build scalable data platforms. The ideal candidate will have over 5 years of experience in Data Engineering, along with strong skills in Python, SQL, and Major Cloud providers like AWS. The ro