Principal AI Platform Engineer

Principal AI Platform EngineerUBDS Group delivers modern cloud, data and AI solutions across public and private sector organisations. We design and build scalable, secure and production-ready platforms that solve real-world problems and deliver measurable outcomes.We’re looking for a Principal AI Platform Engineer who combines deep AI architecture expertise with strong engineering capability and technical leadership. This is a senior hands-on role for someone who can shape AI platforms and production AI solutions, guide delivery teams and help expand AI engineering as a core capability within UBDS.The RoleAs a Principal AI Platform Engineer at UBDS, you will lead the design and implementation of AI architectures across complex transformation programmes.What You’ll DoLead the design and implementation of AI architectures Help clients move AI solutions from experimentation into secure production delivery for large-scale user bases Define platform standards covering governance, observability, security, orchestration and operational supportSupport technical discovery, bids and client architecture discussionsWork closely with delivery, account and capability teams to shape AI opportunitiesMentor and upskill engineers moving into AI engineering deliveryBuild reusable engineering patterns, accelerators and reference architecturesSupport internal AI enablement and automation initiatives across UBDSWhat We’re Looking ForEssential ExperienceStrong hands-on engineering background with experience delivering secure AI platforms, AI-enabled applications or machine learning solutions into production environmentsDeep understanding of modern AI architecture patterns and real-world operational delivery, including MLOps/EvalsStrong Python engineering capability and experience working across cloud-native engineering environmentsExperience integrating AI capabilities into wider enterprise, cloud and data ecosystemsExperience acting as a senior technical lead, principal engineer or design authorityComfortable working directly with senior client stakeholdersStrong mentoring and coaching capabilityExperience with some of the following technologies or ecosystems:· Amazon Bedrock and SageMaker· Claude / Anthropic· Azure AI Foundry or Azure OpenAI· Databricks· Vector databases and RAG architectures· Agentic AI orchestration frameworks and MCP servers· Model and data lifecycle management Desirable Experience Experience working within public sector or regulated environmentsExperience with secure government delivery environments Experience contributing to bids, pre-sales or technical strategyKnowledge of responsible AI and AI governance frameworksExperience scaling engineering capability or building new technical practicesWe do not expect candidates to have deep expertise across every technology listed above. We are looking for individuals with strong real-world production AI delivery experience, architectural depth and the ability to adapt across evolving AI ecosystems. BenefitsWhy 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 Training – All team members are offered a number of options in terms of personal development, whether it is technical led, business acumen or methodologies. We want you to grow with us and to help us achieve more Private medical cover for you and your spouse/partner, offered via Vitality Discretionary bonus based on a blend of personal and company performance Holiday – You will receive 25 Days holiday, plus 1 day for Birthday and 1 day for your work anniversary in addition to UK bank holidays Electric Vehicle leasing with salary sacrifice Contributed Pension Scheme Death in service cover About UBDS GroupAt 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 OpportunitiesWe 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.

Principal AI Platform Engineer

UBDS Group delivers modern cloud, data and AI solutions across public and private sector organisations. We design and build scalable, secure and production-ready platforms that solve real-world problems and deliver measurable outcomes.

We’re looking for a Principal AI Platform Engineer who combines deep AI architecture expertise with strong engineering capability and technical leadership. This is a senior hands-on role for someone who can shape AI platforms and production AI solutions, guide delivery teams and help expand AI engineering as a core capability within UBDS.

The Role

As a Principal AI Platform Engineer at UBDS, you will lead the design and implementation of AI architectures across complex transformation programmes.

What You’ll Do

• Lead the design and implementation of AI architectures
• Help clients move AI solutions from experimentation into secure production delivery for large-scale user bases
• Define platform standards covering governance, observability, security, orchestration and operational support
• Support technical discovery, bids and client architecture discussions
• Work closely with delivery, account and capability teams to shape AI opportunities
• Mentor and upskill engineers moving into AI engineering delivery
• Build reusable engineering patterns, accelerators and reference architectures
• Support internal AI enablement and automation initiatives across UBDS

What We’re Looking For

Essential Experience

• Strong hands-on engineering background with experience delivering secure AI platforms, AI-enabled applications or machine learning solutions into production environments
• Deep understanding of modern AI architecture patterns and real-world operational delivery, including MLOps/Evals
• Strong Python engineering capability and experience working across cloud-native engineering environments
• Experience integrating AI capabilities into wider enterprise, cloud and data ecosystems
• Experience acting as a senior technical lead, principal engineer or design authority
• Comfortable working directly with senior client stakeholders
• Strong mentoring and coaching capability
• Experience with some of the following technologies or ecosystems:

· Amazon Bedrock and SageMaker

· Claude / Anthropic

· Azure AI Foundry or Azure OpenAI

· Databricks

· Vector databases and RAG architectures

· Agentic AI orchestration frameworks and MCP servers

· Model and data lifecycle management

Desirable Experience

• Experience working within public sector or regulated environments
• Experience with secure government delivery environments
• Experience contributing to bids, pre-sales or technical strategy
• Knowledge of responsible AI and AI governance frameworks
• Experience scaling engineering capability or building new technical practices
  

We do not expect candidates to have deep expertise across every technology listed above. We are looking for individuals with strong real-world production AI delivery experience, architectural depth and the ability to adapt across evolving AI ecosystems.

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

• Training – All team members are offered a number of options in terms of personal development, whether it is technical led, business acumen or methodologies. We want you to grow with us and to help us achieve more
• Private medical cover for you and your spouse/partner, offered via Vitality
• Discretionary bonus based on a blend of personal and company performance
• Holiday – You will receive 25 Days holiday, plus 1 day for Birthday and 1 day for your work anniversary in addition to UK bank holidays
• Electric Vehicle leasing with salary sacrifice
• Contributed Pension Scheme
• Death in service cover

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.