276 to 300 of 396 Senior Developer Jobs in the UK excluding London

Senior Python Engineer Client: National Grid Contract: 6-month rolling contract | multi-year programme Location: Home-based Travel: Bristol approximately 4 times per year Rate: £700-£750 per day via Umbrella The opportunity We're looking for an exceptional Senior Python Engineer to join a major, multi-year … collaborate with multiple engineering teams, and have a real opportunity to shape engineering practices across a major National Grid transformation. If you're a senior Python engineer who wants to stay hands-on while having genuine technical influence, this is an opportunity worth exploring. We use generative AI tools ...

Citibank (Switzerland) AG in Belfast is seeking a Senior Python developer to join the Wholesale Credit Risk Technology team. You will partner with onshore and offshore teams to design and deliver innovative technology solutions for the front office and Credit Risk Business, using Python, FastAPI ...

Babcock is recruiting a Senior SAP Developer to deliver specialist SAP development and support across defence, aerospace and engineering projects. You will work within a collaborative team, driving continuous improvement and ensuring value from the SAP estate. The role offers flexibility to be based at UK locations with ...

bet365 Group is looking for a Senior Software Developer to work on their cutting-edge Martech Content Platform. Located in Stoke-on-Trent, this full-time role allows collaboration with a skilled team to enhance and support key customer-facing systems. Successful candidates will guide technical projects ...

looking for an experienced Senior SQL Developer to take ownership of a critical SQL Server environment and play a key role in designing, developing, and optimising database solutions. This is an opportunity for a strong SQL professional to influence technical direction, improve database performance, support business-critical systems ...

Addition Solutions Ltd in Watford hires a Senior Python Developer to help drive a major technology transformation. You will design, deploy and manage automation and monitoring platforms, with hands-on work across AWS, Terraform, Ansible and Python. You will collaborate with the Tech Lead and delivery teams ...

Citi is seeking a Senior Python developer in Wholesale Credit Risk Technology in Belfast. You will design and deliver innovative tech solutions for front office and Credit Risk, collaborating with onshore and offshore teams using Python, FastAPI and modern ML tooling. The role requires 5+ years of Python ...

Tokio Marine HCC is seeking a Senior Software Developer in Bridgend to lead customization of Dynamics 365 CRM and drive integration with Azure Cloud and our Power Platform ecosystem. You will design plugins, workflows, and web applications tied to CRM using C#, ASP.NET, JavaScript, HTML and CSS, while ...

Starrycare Recruitment Services in Newport is seeking a Senior Dynamics Developer to design, develop and maintain enterprise applications using Microsoft Dynamics 365, Power Apps and Azure. You will work in an Agile team delivering secure, scalable digital services. Responsibilities include building and configuring Power Apps (model-driven ...

AVEVA is seeking a Senior Optimisation Developer in Cambridge, offering a hybrid working pattern. You will work on advanced optimisation technology to enhance refinery planning and operational efficiency, handling numerically intensive problems within an established codebase. The role requires a strong mathematical background, a postgraduate qualification, and proven ...

Company description: Water Utility Company based in Yorkshire region of England. Job description: Senior Software Developer/Integration Manager Hello! Thanks for stopping by. Let us tell you about all the great reasons to join us here at Yorkshire Water: We offer a competitive salary, depending on experience ...

ahead in a rapidly evolving financial landscape, offering comprehensive solutions that drive business transformation and sustainable growth. We are looking for an experienced Java Developer to join a fast-moving delivery team building a new regulatory reporting platform for a global financial services firm. This is a key build ...

millions and get the opportunity to build the future of finance with Citi Tech. Job Summary We are seeking a motivated Front-end Web Developer to join our development team. The successful candidate will work alongside experienced developers to build, test, and maintain web applications using React … precedents Has the ability to operate with a limited level of direct supervision. Can exercise independence of judgement and autonomy. Acts as SME to senior stakeholders and/or other team members. Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation ...

Title: Senior Fullstack Software Engineer Location: Central Manchester (Hybrid - 2 Days Onsite) Salary: £65k This is an opportunity to join a VC-backed startup with ambitious plans to scale the engineering team this year. They offer a unique product that’s the first of its kind in the market … providing a genuine opportunity to shape the future of their platform and make a real impact. As a Senior Fullstack Software Engineer, you’ll take ownership of end-to-end development, driving projects from concept to completion. You’ll collaborate closely with cross-functional teams and influence technical direction ...

Optix is modernising a large, established Windows desktop platform into a modern web product. We are looking for a senior .NET backend developer with deep engineering experience, strong architectural judgement and a practical approach to modern development tools. This is a hands-on role with significant responsibility ...

hackajob is partnering directly with Opencast Software to hire for this role. Ready to work somewhere that cares more about how you build software than how fast you can ship it? At Opencast, we dont ...

hackajob is partnering directly with Opencast Software to hire for this role. Ready to work somewhere that cares more about how you build software than how fast you can ship it? At Opencast, we dont ...

plans. The business operates a hybrid model, with this role requiring 2 days per week in the Newcastle city centre office. Role As a Senior Front-End Engineer, you'll take a leading role in developing user-facing features across an established SaaS platform. You'll have genuine influence ...

services that support UK businesses and trade . Department for Business, Innovation, Science and Trade (BIST), in partnership with Inspire People, is seeking a Senior Backend Engineer. Whilst the team primarily develops in Python, we welcome applications from experienced backend developers with Java, C#, Go or similar object-oriented … build and run platform services that underpin critical digital products, helping development teams improve observability, monitoring, CI/CD and service resilience. As a Senior Backend Engineer (Site Reliability), you will: * Design, build and operate reliable, secure and scalable cloud platform services supporting critical digital products. * Develop and maintain ...

Join our client's growing technology team and take ownership of applications that directly support a fast-moving logistics operation. You'll split your time between enhancing existing Azure-based solutions and building new applications ...

Leeds Building Society is seeking a Senior Oracle Developer to design, develop and maintain Oracle software and databases, primarily within the Mortgages space. You’ll use SQL, PL/SQL and Oracle APEX to deliver high-quality solutions and support across cross-functional teams. You will communicate effectively ...

World Wide Management Consultants, Ltd is seeking a Senior Web Developer to design, build and maintain high-quality web applications for clients and in-house products. You will take ownership of features end-to-end and help shape our engineering standards in a friendly, hybrid team. Based ...

Professional Services, we support the University’s research and teaching, offering many career and role specialisms. The Opportunity We’re looking for a Senior Web Developer to help lead the continuous development and ongoing support of the University's central web services, principally the Web Publishing Platform (EdWeb … subsites, curated by more than 1,200 editors and reaching around 30 million users a year from across the world. This is a senior, technically leading role. You'll set technical direction, architect and build complex enterprise-level features in Drupal, and champion the development, testing and coding standards ...

maintainable solutions for our customers and participating in a highly collaborative group of software engineering professionals. Learning, developing your skills and becoming a rounded Developer in the process. You will develop software to meet our client's user needs using Javaon the AWS Cloud platform, follow best practice guidelines ...

maintainable solutions for our customers and participating in a highly collaborative group of software engineering professionals. Learning, developing your skills and becoming a rounded Developer in the process. You will develop software to meet our client's user needs using Javaon the AWS Cloud platform, follow best practice guidelines ...