At a Glance
- Tasks: Lead innovative Data & AI projects and shape enterprise strategies.
- Company: Join Mastek, a global leader in AI and digital transformation.
- Benefits: Enjoy competitive salary, flexible working, and professional development opportunities.
- Other info: Be part of an inclusive culture that values innovation and teamwork.
- Why this job: Make a real impact on large-scale digital transformations across diverse sectors.
- Qualifications: 15+ years in Data & Analytics with strong cloud platform expertise.
The predicted salary is between 72000 - 88000 £ per year.
Select how often (in days) to receive an alert
Location
London
Work Pattern
Hybrid
Travel Requirements
Travel to customer and Mastek offices as required
Security Clearance
- Eligible to obtain UK Government Security Clearance where required
- About Mastek
Mastek Limited is a global provider of enterprise AI, digital, and cloud services, enabling clients to achieve measurable and sustainable returns on their technology investments.
With a presence in over 40 countries and a workforce of nearly 5,000 professionals, Mastek delivers innovative technology solutions that help organisations accelerate transformation and unlock business value.
Through our
Lead with AI approach, we integrate intelligence across our solutions and operations, enabling ethical, scalable, and domain-driven AI adoption.
We partner with industry leaders including Oracle, Salesforce, Microsoft, AWS, Snowflake, and Databricks, delivering outcomes across sectors such as Healthcare, Financial Services, Retail, Manufacturing, Higher Education, and the Public Sector.
- Guided by our core values of
- Trust, Value, and Velocity
, we foster a culture of collaboration, innovation, continuous learning, and career growth.
About the Role
We are seeking a talented
Principal Data & AI Architect to join our growing Data & AI Practice.
This role offers the opportunity to lead complex digital transformation programmes, shape enterprise Data & AI strategies, and support high-value customer engagements across both public and private sector organisations.
As a Principal Data & AI Architect, you will work closely with sales teams, consulting leaders, architects, engineers, delivery teams, alliance partners, and executive stakeholders to define innovative technology solutions that create measurable business value.
You will play a pivotal role in pre-sales, solution development, bid support, architecture governance, and service line growth.
Key Responsibilities
- Act as a trusted advisor to C-level executives, business leaders, and technical stakeholders.
- Lead Data & AI discovery workshops, assessments, and strategic advisory engagements.
- Define enterprise Data & AI roadmaps aligned to customer business objectives.
- Architect modern data platforms, AI solutions, analytics platforms, and cloud-native data ecosystems.
- Lead technical pre-sales activities, solution design, estimations, and proposal development.
- Support public sector bids, procurements, RFPs, and framework submissions.
- Drive innovation and thought leadership across Data & AI capabilities, offerings, and accelerators.
- Collaborate with strategic technology partners including Microsoft, Databricks, Snowflake, AWS, and Informatica.
- 15+ years' experience within Data & Analytics, Data Engineering, or Enterprise Data Architecture.
- Strong experience designing enterprise-scale cloud data platforms using Microsoft Fabric, Databricks, Snowflake, Redshift, Informatica, and Spark-based technologies.
- Extensive expertise in Data Integration and Orchestration technologies including Azure Data Factory, Glue, APIs, Mule Soft, and Informatica.
- Proven experience with Data Governance, Metadata Management, Data Quality, Data Lineage, Master Data Management, and enterprise data catalogues.
- Strong knowledge of Generative AI, Agentic AI, Retrieval-Augmented Generation (RAG), LLM integration, Vector Databases, and AI governance frameworks.
- Significant experience leading technical pre-sales engagements and developing complex solution architectures.
- Demonstrable experience responding to large-scale public sector procurements, RFPs, and ITTs.
- Experience working within consulting or professional services organisations.
- Strong commercial awareness supporting large-scale digital transformation opportunities.
- Experience developing reusable accelerators, thought leadership content, and go-to-market offerings.
Qualifications
- Degree in Computer Science, Software Engineering, Data Science, Information Systems, or equivalent industry experience.
- Microsoft Certified: Azure Solutions Architect Expert.
- AWS Certified Solutions Architect – Professional.
- Databricks Certified Solution Architect (preferred).
- Snowflake Snow Pro Advanced Certification (preferred).
Why Join Mastek?
- Work on large-scale digital transformation programmes across public and private sector clients.
- Collaborate with highly skilled and diverse teams across multiple disciplines.
- Gain exposure to modern technologies, frameworks, and delivery methodologies.
- Access ongoing learning, professional development, and certification opportunities.
- Contribute to meaningful projects that have real-world impact.
- Be part of an inclusive culture that values innovation, teamwork, and continuous improvement.
- Enjoy clear career progression opportunities within a global technology organisation.
- Our UK Benefits Include
- Competitive salary and annual bonus opportunities
- Hybrid and flexible working options
- Generous annual leave entitlement plus bank holidays
- Company pension scheme with employer contributions
- Private medical insurance (for self and dependants)
- Life assurance cover
- Employee Assistance Programme (EAP)
- Wellbeing initiatives and gym support
- Learning and development programmes, certifications, and professional training
- Employee recognition and reward schemes
- Cycle to Work scheme
- Employee referral bonus programme
- Enhanced family-friendly policies
- Diversity & Inclusion
At Mastek, we are committed to building a diverse workforce and creating an inclusive environment where everyone can succeed.
We welcome applications from all backgrounds and are proud to be an equal opportunities employer.
We believe diversity drives innovation and are dedicated to fostering a workplace where every employee feels valued, respected, and empowered to make an impact.
If you are passionate about
Data & AI Architecture, Enterprise Data Platforms, AI Innovation, and Digital Transformation
, and want to play a key role in delivering impactful solutions within a collaborative and forward-thinking organisation, we'd love to hear from you.
#J-18808-Ljbffr
Principal Data & AI Architect in London employer: Mastek Limited
As a Consultant at our Leeds location, you will thrive in a dynamic hybrid work environment that fosters collaboration and innovation. We prioritise employee growth through mentorship opportunities and a commitment to quality processes, ensuring that you can develop your skills while contributing to impactful projects. Join us to be part of a supportive team that values communication and embraces Agile methodologies, making it an excellent place for meaningful and rewarding employment.
StudySmarter Expert Advice🤫
We think this is how you could land Principal Data & AI Architect in London
✨Get Involved in Data Science Meetups
Tap into local data science meetups or workshops to connect with fellow enthusiasts and professionals. These events are goldmines for networking, and sometimes even lead directly to job openings at companies like Mastek Limited!
✨Show Off Your Projects
Start building a public portfolio showcasing your data science projects on platforms like GitHub or personal websites. Highlight unique analyses or models you've developed. This not only demonstrates your skills but also gets your name out there for roles like Principal Data & AI Architect at Mastek Limited.
✨Leverage Professional Networks
Join professional bodies related to data science, like the Data Science Society or similar organisations. Getting involved can lead to mentorship opportunities and insider knowledge about full-time positions at companies like Mastek Limited.
✨Apply Directly through Our Website
When you find a suitable opening like Principal Data & AI Architect at Mastek Limited, make sure to apply directly through our website. It gives you an edge and shows you're keen to join our team. Plus, who doesn’t love a direct application? It’s easier than navigating through job boards!
We think you need these skills to ace Principal Data & AI Architect in London
Some tips for your application 🫡
Show Off Your Projects:In the world of data science, your projects can speak volumes about your skills. Make sure to showcase a few key projects in your CV or portfolio, especially those that highlight your ability to work with data sets, build models, or use relevant tools like Python, R, or SQL. Don’t forget to include links to any GitHub repositories if applicable!
Quantify Your Achievements:Employers love numbers! When drafting your CV, highlight your achievements with quantifiable results. For instance, mention how your data analysis led to a certain percentage increase in efficiency or revenue at a previous job or project. These details can really make your application pop!
Craft a Tailored Cover Letter:For a full-time role at Mastek Limited, your cover letter should reflect your passion for data science and your excitement about the specific projects or values of the company. Dive into why you’re a good fit, how your skills align with their needs, and any unique perspectives you can bring to the team.
Stand Out with Relevant Courses and Certifications:Although experience talks, relevant courses or certifications can be your ticket to impressing hiring managers at Mastek Limited. Mention any standout courses you've completed that equipped you with essential skills, such as machine learning certifications or data visualisation courses. This shows your commitment to continuously developing your skills in the field!
How to prepare for a job interview at Mastek Limited
✨Brush Up on Your Statistics
For a data science role, we need to seriously sharpen our statistics skills. Get ready to tackle technical questions on probability distributions, hypothesis testing, and regression analysis. These are often the bread and butter of data science interviews, so don't just skim over them!
✨Showcase Your Projects
Prepare a killer portfolio showcasing your data science projects. We should include details about the datasets used, the tools and techniques applied, and the impact of your findings. If we can walk them through a particularly challenging project or a cool visualisation that had real-world implications, it’ll really make us stand out!
✨Get Comfortable with Python and R
Most data science positions require us to be proficient in programming languages like Python and R. We should practice common libraries like pandas, NumPy, and scikit-learn, and be ready for live coding exercises or algorithm questions. Showing off our coding chops can really impress the interviewers at Mastek Limited!
✨Prepare for Case Studies
Expect to encounter real-world case studies during the interview. We might be asked how we’d approach a data problem or analyse a dataset to extract insights. It's essential to think out loud and demonstrate our problem-solving process so that the interviewer can see our logical thinking in action.
