lead python developer jobs in South Yorkshire

We are currently recruiting full stack developers to join a trading technology team at a leading investment firm. This team is responsible for building a new front-office trading platform used directly by traders and quants. These roles are best suited for candidates with experience in full stack development using React and Python and particularly those who have built trading platforms from the...

Foxley Talent are working with a new client, a specialist engineering and technology business developing custom automation software for large scale engineering and manufacturing projects. They are looking for a Senior Python Engineer to join a small, highly technical team working on innovative software used in real world, high impact environments. An ideal candidate will have strong Python...

Technical Lead / Lead Developer (C#/.Net) - New Role (REF02) Keywords: C#, .Net, SQL Server, Azure, Agile, Team Leading A market leading organisation in the Sheffield area requires a Technical Lead / Lead Developer to join its growing and successful team. Suitable candidates will have the folloiwng experience: - Substantial commercial experience in software development using C# / .NET. -...

Job Description Make a positive change – work for The Alcohol & Drug Service Lead Development Trainer Generis Full-time Hessle/Agile Salary £30403 - 36729 Depending on experience. Generis is the specialist training and development department of ADS, delivering accredited and bespoke training. The Lead Development Trainer role is an exciting career opportunity for someone with experience of...

You will be joining a fast growing technology company building a production grade platform that enables advanced AI driven products.

You will have real ownership, influence over technical decisions and the space to build things the right way.

You will be trusted to take responsibility across the stack, including

We’re expanding our engineering team and hiring a Senior Python Software Engineer to help own and develop an established trading-related application. The system runs in production, processes high-frequency real-time data, and needs careful performance engineering and disciplined testing to keep latency and reliability where they should be. You’ll take meaningful ownership day-to-day, partnering...

You will be responsible for the entirety of the back end features of the products.

You will be in charge of building scalable backend services and awesome messaging queues.

You will be responsible for developing a Python-based back end platform that's handling 100,000+s of interactions daily.

Lead Backend Engineer / Developer (Python TypeScript API) Newcastle onsite to £150k Are you a technologist who enjoys liaising with clients, looking for a new opportunity? You could be joining a scaling FinTech within the consulting division of the Newcastle office. What's in it for you: - Salary to £150k + Bonus - 25 days holiday - Bupa healthcare - Generous pension contribution - Continuous...

A leading tech recruitment agency in the UK is seeking a skilled Python Developer to build scalable automation solutions enhancing database operations. The successful candidate will design, develop, and maintain automation solutions, integrate APIs, and troubleshoot across environments utilizing Docker and Kubernetes. Strong experience with Python, FastAPI, and problem-solving skills are...

About TriloDocs TriloDocs is a growing company at the intersection of technology and life sciences. We help pharma and healthcare organizations transform scientific data into clear, structured documents. Our team is passionate about creating intuitive, reliable tools that make a real difference. The Role We're looking for a Mid-Level to Senior Python Developer with a strong STEM background —...

Software Engineer (Contract) – Python / FastAPI 6 Month Contract - Fully Remote Daily Rate: £500 Outside IR35 Contact: Matthew.Makranczy@forsythbarnes.com We're looking for experienced AWS Software Engineer (contractors) to join an established platform engineering team and help take a proof-of-concept Identity & Access Management (IAM) system into production. This is a hands-on engineering...

Foxley Talent are working with a new client, a specialist engineering and technology business developing custom automation software for large scale engineering and manufacturing projects. They are looking for a Senior Python Engineer to join a small, highly technical team working on innovative software used in real world, high impact environments. An ideal candidate will have strong Python...

You will be responsible for the entirety of the back end features of the products.

You will be in charge of building scalable backend services and awesome messaging queues.

You will be responsible for developing a Python-based back end platform that's handling 100,000+s of interactions daily.

Role Title: Python Developer Start Date: 9th Feb 2026 End Date: 30th November 2026 Rate: £385p/d via Umbrella Location: Sheffield (3 Days per Week Onsite) Python developer responsible for building scalable automation solutions to streamline database operations. Responsibilities: - Design, develop and maintain automation solutions for databases operations and rollouts - Build and Integrate...

We are currently recruiting full stack developers to join a trading technology team at a leading investment firm. This team is responsible for building a new front-office trading platform used directly by traders and quants. These roles are best suited for candidates with experience in full stack development using React and Python and particularly those who have built trading platforms from the...

We're expanding our engineering team and hiring a Senior Python Software Engineer to help own and develop an established trading-related application. The system runs in production, processes high-frequency real-time data, and needs careful performance engineering and disciplined testing to keep latency and reliability where they should be. You'll take meaningful ownership day-to-day, partnering...

Job Description Technical Lead / Lead Developer (C#/.Net) - New Role (REF02) Keywords: C#, .Net, SQL Server, Azure, Agile, Team Leading A market leading organisation in the Sheffield area requires a Technical Lead / Lead Developer to join its growing and successful team. Suitable candidates will have the folloiwng experience: - Substantial commercial experience in software development using...

About TriloDocs TriloDocs is a growing company at the intersection of technology and life sciences. We help pharma and healthcare organizations transform scientific data into clear, structured documents. Our team is passionate about creating intuitive, reliable tools that make a real difference. The Role We're looking for a Mid-Level to Senior Python Developer with a strong STEM background —...

You will be joining a fast growing technology company building a production grade platform that enables advanced AI driven products.

You will have real ownership, influence over technical decisions and the space to build things the right way.

You will be trusted to take responsibility across the stack, including

Technical Lead / Lead Developer (C#/.Net) - New Role (REF02) Keywords: C#, .Net, SQL Server, Azure, Agile, Team Leading A market leading organisation in the Sheffield area requires a Technical Lead / Lead Developer to join its growing and successful team. Substantial commercial experience in software development using C# / .NET. Flexible approach and positive attitude. SQL Server or other...