Python Developer jobs in Gloucester

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...

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

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.

Python Developer -Up to £70k This is an opportunity to join a globally recognised digital, cyber and intelligence organisation operating at the forefront of secure technology and complex data. With thousands of specialists working across multiple countries, the business supports government, defence and commercial clients by delivering software solutions in some of the most demanding and highly...

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...

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 —...

Job Description 💻: GIS Development 🏢: Leading Global Marine Company 🍃: Offshore Wind 📌: Remote - 1 trip per month to the office An established geoscience and offshore energy consultancy is looking for a Geospatial Developer to join its UK-based team, with opportunities to work from Newcastle, Aberdeen, Glasgow or London 🌍 This role is ideal for someone who enjoys turning complex spatial...

You will be exposed to new approaches, new technology, and new ideas, so a willingness to step out of your comfort zone is a must. In BAE Systems AI we believe in high performing agile teams. An ability to be a team player, be self-motivated, happy taking on responsibility, and a desire for team/self improvement are key attributes for success.

About Prighter Prighter is a fast-growing LegalTech company building productised services and SaaS solutions for compliance with data protection as well as AI & digital governance regulations. With the mission to enable companies around the world to comply with regulatory requirements for their digital business, our services and SaaS solutions guide our global clients through the increasingly...

ERP Developer Gloucester Up to £45,000 What’s in it for you? Competitive salary | Join the UK’s largest electrical & solar installer in the new build sector | Work on a business-critical ERP platform | Supportive, collaborative in-house development team | Early finish Fridays | 24 days holiday + bank holidays (increasing with service) | Pension & life assurance | Discounted gym membership |...

You will also have the reassurance of a job guarantee within 20 miles of your location upon completion. Whether you are working full time, part-time or unemployed, this package has the flexibility to be completed at a pace that suits you.

You will be studying a wide range of, mostly back-end programming languages and skills that will qualify you as a fully-fledged developer.

You will work closely with our front-end developers, data engineers, and product managers to build scalable and efficient applications that meet the needs of our users. Your role will involve designing APIs, managing databases, and ensuring the security and performance of our services.

You will either hold a higher level clearance or be willing to obtain it. Any individual without security clearance is welcome to apply and will always be considered for this or wider opportunities in CGI, where appropriate. Your future duties and responsibilities: We are looking for a Software Engineer to join our team for a cloud based big data project.

For graduates, postgraduates and experienced professionals seeking a 2026 start (April through summer) in their next role. This software engineering position does require eligibility for a high level of security clearance; British nationals with UK residence may meet this requirement. This established company produce a variety of high-tech solutions for corporate and government use. Projects are...

Job Description: Cloud Application Developer At DXC Technology, delivering excellence for our customers and colleagues is more than just a motto, it’s something we strive towards constantly through our work. Every day we deliver mission critical services in a secure environment whilst promoting our people first agenda, a real sense of community and a healthy work-life balance. Our consistently...

Our client, a mission-led consultancy, is looking for an experienced Principal Software Engineer (Java) to join their growing team. They deliver secure, modern software solutions to the UK Government and Defence sectors, enabling clients to build scalable systems and progressive web applications that drive real impact. This is a senior-level opportunity for a hands-on engineer who enjoys leading...

Working hours: 35 hours per week, Monday to Friday Duration: 12 month fixed term contract Location: Gloucester Job Ref: 204355 --------------------------------------------------------------- About the role Benefact Group are looking for a Senior Developer to join our Gloucester office. We’re upgrading our IBM Power hardware and operating system in 2026 and looking for someone who can...

You will collaborate closely with software engineers, mechatronics engineers, and embedded engineers to deliver algorithms that are measurable, testable, and deployable on real hardware – balancing performance, compute constraints, and robustness.

You will contribute to the development of core autonomy systems, including:

You will play a crucial role in the full software development life cycle, from design and development to testing and deployment, leveraging your expertise in modern JavaScript frameworks, Back End technologies, and cloud infrastructure. This is a fantastic opportunity to contribute to a challenging and rewarding project within a DevOps/DevSecOps environment.