Senior Developer - Azure Applications
ubds
London, England, United Kingdom · London · United Kingdom
Posted Aug 15, 2026
- Other
- UBDS Group Holdings
ubds
London, England, United Kingdom · London · United Kingdom
Posted Aug 15, 2026
UBDS Group helps organisations deliver meaningful digital transformation through cloud, data, AI and cyber security. We work across the public and private sector to design and build technology solutions that make a genuine difference to users.
We’re looking for an Azure Application Developer with strong API development experience to join our engineering team. You’ll work on complex client engagements, building secure, scalable and production ready solutions within Microsoft Azure.
As an Senior Developer at UBDS, you’ll work alongside developers, architects, DevOps and security engineers to design and build cloud native applications and APIs.
This is a hands on role where you’ll take solutions from requirements and design through development, testing and into production.
• Design, develop and maintain applications and RESTful APIs within Azure
• Build cloud native services using Azure Functions, App Service and related technologies
• Develop and manage APIs using Azure API Management
• Integrate applications with enterprise systems, data platforms and third party services
• Implement secure authentication and access using Entra ID, OAuth 2.0, managed identities and RBAC
• Apply strong engineering practices including Git, automated testing and CI/CD
• Work with architecture, DevOps and security teams to deliver production ready solutions
• Support live services and troubleshoot application, API and integration issues
• Strong Azure application development experience
• Strong C# and .NET development skills or equivalent
• Proven experience designing and delivering APIs in production
• Experience with Azure API Management and RESTful API design
• Experience with Azure Functions, App Service and Azure integration services
• Good understanding of API security, authentication and authorisation
• Experience with Git, automated testing and Azure DevOps or GitHub Actions
• Familiarity with Infrastructure as Code such as Terraform or Bicep
• Strong problem solving, communication and stakeholder skills
• A collaborative approach and confidence working in client driven environments
• Experience within enterprise, public sector or regulated environments would be advantageous
Many of our engagements support UK public sector organisations. You should be eligible and willing to undertake BPSS and obtain UK Security Clearance where required. Existing SC clearance would be advantageous.
Benefits
Why people choose to grow their careers at UBDS Group
Professionals choose to grow their careers at UBDS Group for its reputation as a dynamic and forward-thinking organisation that is deeply committed to both innovation and employee development. At UBDS Group, employees are given unique opportunities to work on cutting-edge projects across a diverse range of industries, exposing them to new challenges and learning opportunities that are pivotal for professional growth. The Group’s culture emphasises continuous improvement, offering ample training programs, mentorship, and the chance to gain certifications that enhance their skills and marketability.
UBDS Group fosters a collaborative environment where creativity and innovation are encouraged, allowing employees to contribute ideas and solutions that have a tangible impact on the company and its clients. This combination of professional development, a culture of innovation, and the opportunity to make meaningful contributions makes UBDS Group an attractive place for those looking to advance their careers and be at the forefront of technological and operational excellence.
Employee Benefits
About UBDS Group
At UBDS Group our mission is to support entrepreneurs who are setting new standards with technology solutions across cloud services, cybersecurity, data and AI, ensuring that every investment advances our commitment to innovation, making a difference, and creating impactful solutions for organisations and society.
Equal Opportunities
We are an equal opportunities employer and do not discriminate on the grounds of gender, sexual orientation, marital or civil partner status, pregnancy or maternity, gender reassignment, race, colour, nationality, ethnic or national origin, religion or belief, disability or age.
UBDS GroupOur mission is to support entrepreneurs who are setting new standards with technology solutions across cloud services, cybersecurity, data and AI, ensuring that every investment advances our commitment to innovation, making a difference, and creating impactful solutions for organisations and society. With a portfolio including UBDS Digital and Rayo, UBDS Group are dedicated to championing entrepreneurial spirit by investing in innovators who leverage technology to create meaningful change. UBDS Group Companies proudly offer comprehensive, end-to-end digital solutions tailored for both the public and private sectors. By harnessing the strengths of leading technology partners, we deliver innovative strategies, services and solutions that address complex challenges and drive significant value.UBDS DIGITALExceptional outcomes. Never compromise.UBDS Digital is a brand on a mission to deliver unparalleled client value, unmatched employee experience, and to make a meaningful difference in society. Through investment in their people, they understand your needs deeply and are laser focused on exceptional outcomes, never compromising on quality or security. They are your visionary partner, taking on complex work, creating smarter solutions with innovative technologies for the best results and producing lasting progress, for all.UBDS Digital covers the end-to-end digital transformation journey with services and solutions covering digital consulting, cloud platforms, data and AI, cybersecurity, P3M and managed services.RAYOSeek a better way.Rayo are cloud, data and AI specialists that believe there’s a better way to do business. With their experience and expertise, they help find a better way to realise the true opportunity presented by Amazon Web Services (AWS) and the cloud. They believe in operating with integrity. Always putting their customers first. Because that’s how you build relationships that stand the test of time. They put people at the heart of their business and believe in creating a culture they are proud of. One that unlocks the potential of their people, and drives their customers’ success.UBDS Group
Our mission is to support entrepreneurs who are setting new standards with technology solutions across cloud services, cybersecurity, data and AI, ensuring that every investment advances our commitment to innovation, making a difference, and creating impactful solutions for organisations and society. With a portfolio including UBDS Digital and Rayo, UBDS Group are dedicated to championing entrepreneurial spirit by investing in innovators who leverage technology to create meaningful change.
UBDS Group Companies proudly offer comprehensive, end-to-end digital solutions tailored for both the public and private sectors. By harnessing the strengths of leading technology partners, we deliver innovative strategies, services and solutions that address complex challenges and drive significant value.
UBDS DIGITAL
Exceptional outcomes. Never compromise.
UBDS Digital is a brand on a mission to deliver unparalleled client value, unmatched employee experience, and to make a meaningful difference in society. Through investment in their people, they understand your needs deeply and are laser focused on exceptional outcomes, never compromising on quality or security. They are your visionary partner, taking on complex work, creating smarter solutions with innovative technologies for the best results and producing lasting progress, for all.
UBDS Digital covers the end-to-end digital transformation journey with services and solutions covering digital consulting, cloud platforms, data and AI, cybersecurity, P3M and managed services.
RAYO
Seek a better way.
Rayo are cloud, data and AI specialists that believe there’s a better way to do business. With their experience and expertise, they help find a better way to realise the true opportunity presented by Amazon Web Services (AWS) and the cloud. They believe in operating with integrity. Always putting their customers first. Because that’s how you build relationships that stand the test of time. They put people at the heart of their business and believe in creating a culture they are proud of. One that unlocks the potential of their people, and drives their customers’ success.