Data Architect

Data Architect

Milton Keynes Full-Time 43200 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Lead the design of cloud-based data platforms for public sector clients.
  • Company: Triad Group Plc is an award-winning consultancy with 35 years of experience in digital and data solutions.
  • Benefits: Enjoy 25 days annual leave, private healthcare, gym membership support, and continuous training opportunities.
  • Why this job: Join a supportive culture that values collaboration, creativity, and making a real impact on society.
  • Qualifications: Experience with UK Government projects and AWS data services; degree in Computer Science preferred.
  • Other info: Triad is committed to diversity and inclusion, welcoming applications from all backgrounds.

The predicted salary is between 43200 - 72000 £ per year.

Data Architect

Based at client locations, working remotely, or based in our Godalming or Milton Keynes offices.
Salary Negotiable, DoE, plus company benefits.

About Us

Triad Group Plc is an award-winning digital, data, and solutions consultancy with over 35 years\’ experience primarily serving the UK public sector and central government. We deliver high-quality solutions that make a real difference to users, citizens and consumers.

At Triad, collaboration thrives, knowledge is shared, and every voice matters. Our close-knit, supportive culture ensures you\’re valued from day one. Whether working with cutting-edge tech or shaping strategy for national-scale projects, you\’ll be trusted, challenged, and empowered to grow.

We nurture learning through communities of practice and encourage creativity, autonomy, and innovation. If you\’re passionate about solving meaningful problems with smart and passionate people, Triad could be the place for you.

Glassdoor score of 4.7
96% of our staff would recommend Triad to a friend
100% CEO approval

See for yourself some of the work that makes us all so proud:

  • Helping law enforcement with secure intelligence systems that keep the UK safe
  • Supporting the UK\’s national meteorological service in leveraging supercomputers for next-level weather forecasting
  • Assisting the British government department that is responsible for the safety of consumer products, with systems to track unsafe products
  • Powering systems that help the government monitor and reduce greenhouse gas emissions from commercial transport

Role Summary

Triad is seeking a Data Architect to lead and shape the design of modern, scalable, cloud-based data platforms for high-profile public sector clients. You will work closely with Technical Architects, business stakeholders, and delivery teams to design end-to-end data solutions on AWS. This includes defining data flows, modelling entity relationships, and contributing to high-level design documentation.

You must bring experience working with government or public sector organisations, a deep understanding of AWS data services, and the ability to communicate clearly with both technical and non-technical stakeholders.

Key Responsibilities:

  • Collaborate with Technical Architects (TAs) to define and document high-level architectural data designs.
  • Create and maintain end-to-end data flow diagrams, logical data models, and entity relationship diagrams (ERDs).
  • Design scalable, secure, and robust data architectures on AWS, incorporating services such as S3, Glue, Redshift, RDS, and Lambda.
  • Work with stakeholders to understand business and data requirements and translate them into architectural blueprints.
  • Ensure data architecture complies with government standards for security, interoperability, and performance.
  • Guide development teams and mentor data engineers and analysts on best practices.
  • Participate in reviews of proposed designs, providing input into architecture governance and assurance processes.

Skills and Experience:

  • Experience working with UK Government departments or public sector bodies.
  • Strong experience designing and implementing data architectures on AWS platforms.
  • Ability to create and present entity relationship diagrams, logical data models, and high-level architecture diagrams.
  • Familiarity with data modelling standards, metadata management, and data governance.
  • Knowledge of security, privacy, and compliance requirements within UK Government projects.
  • Proficiency with tools like Lucidchart, ER/Studio, Draw.io, or similar for diagramming.
  • Excellent communication skills – both written and verbal.

Qualifications & Certifications

  • Degree or equivalent qualification in Computer Science, Information Systems, or related discipline – Desirable
  • AWS Data Analytics or Solution Architect certification – Desirable

Due to the nature of this position, you must be willing and eligible to achieve a minimum of SC clearance. To be eligible, you must have been a resident in the UK for a minimum of 5 years and have the right to work in the UK.

Triad\’s Commitment to You

As a growing and ambitious company, Triad prioritises your development and well-being:

  • Continuous Training & Development: Access to top-rated Udemy Business courses.
  • Work Environment: Collaborative, creative, and free from discrimination.

Benefits:

  • 25 days of annual leave, plus bank holidays.
  • Matched pension contributions (5%).
  • Private healthcare with Bupa
  • Gym membership support or Lakeshore Fitness access.
  • Perkbox membership.
  • Cycle-to-work scheme.

What Our Colleagues Have to Say

Please see for yourself on Glass Door and our \”Day in the Life\” videos at the bottom of our Careers Page.

Our Selection Process

After applying for the role, our in-house talent team will contact you to discuss Triad and the position. If shortlisted, you will be invited for:

  1. A Technical interview with our Lead Data Architect
  2. An interview with a member of the Management Team, including a career review and cultural fit assessment.

We aim to complete interviews and progress candidates to offer stage within 2-3 weeks of the initial conversation.

Other Information

If this role is of interest to you or you would like further information, please contact Ben Fowler and submit your application now!

Triad is an equal opportunities employer and welcomes applications from all suitably qualified people regardless of sex, race, disability, age, sexual orientation, gender reassignment, religion, or belief.

We are proud that our recruitment process has been recognised as inclusive and accessible to disabled people who meet the minimum criteria for any role. We are a signatory on the Tech Talent Charter that aims to bring industries and organisations together to drive greater inclusion and diversity in technology roles, in addition, as a Disability Confident Leader.

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Data Architect employer: Triad Group Plc

Triad Group Plc is an exceptional employer, offering a collaborative and supportive work culture that values every voice from day one. With a strong focus on employee growth through continuous training and development opportunities, including access to top-rated courses, Triad empowers its staff to thrive in their careers while working on impactful projects for the UK public sector. Located in Godalming and Milton Keynes, employees enjoy a range of benefits such as private healthcare, matched pension contributions, and a commitment to inclusivity and diversity.
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Contact Detail:

Triad Group Plc Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Data Architect

✨Tip Number 1

Familiarise yourself with AWS data services, especially those mentioned in the job description like S3, Glue, and Redshift. Being able to discuss these technologies confidently during your interview will show that you're well-prepared and knowledgeable.

✨Tip Number 2

Research Triad Group Plc's recent projects and initiatives, particularly those related to public sector clients. This will help you understand their work culture and values, allowing you to tailor your responses to align with their mission during interviews.

✨Tip Number 3

Prepare to discuss your experience with data architecture in a public sector context. Be ready to share specific examples of how you've designed scalable solutions and navigated compliance requirements, as this is crucial for the role.

✨Tip Number 4

Practice explaining complex technical concepts in simple terms. Since the role requires communication with both technical and non-technical stakeholders, demonstrating your ability to bridge that gap will be a significant advantage in the interview process.

We think you need these skills to ace Data Architect

AWS Data Services
Data Architecture Design
Entity Relationship Diagrams (ERDs)
Logical Data Modelling
Data Flow Diagrams
Cloud-Based Data Solutions
Data Governance
Metadata Management
Security and Compliance Standards
Technical Documentation
Stakeholder Communication
Collaboration with Technical Architects
Mentoring Data Engineers and Analysts
Diagramming Tools (Lucidchart, ER/Studio, Draw.io)
Public Sector Experience

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights relevant experience in data architecture, particularly with AWS platforms. Emphasise any work you've done with public sector organisations, as this is crucial for the role.

Craft a Compelling Cover Letter: In your cover letter, express your passion for solving meaningful problems and how your skills align with Triad's mission. Mention specific projects or experiences that demonstrate your ability to design scalable data solutions.

Showcase Your Technical Skills: Include specific examples of your experience with AWS services like S3, Glue, and Redshift. If you have created entity relationship diagrams or data flow diagrams, mention these and consider attaching samples if possible.

Prepare for Interviews: Research common interview questions for data architects and be ready to discuss your previous projects in detail. Highlight your communication skills and your ability to work with both technical and non-technical stakeholders.

How to prepare for a job interview at Triad Group Plc

✨Understand the Role and Responsibilities

Before your interview, make sure you thoroughly understand the role of a Data Architect at Triad. Familiarise yourself with the key responsibilities, such as designing scalable data architectures on AWS and collaborating with Technical Architects. This will help you articulate how your experience aligns with their needs.

✨Showcase Your AWS Expertise

Since the role requires strong experience with AWS data services, be prepared to discuss specific projects where you've implemented solutions using services like S3, Glue, and Redshift. Highlight your familiarity with data modelling standards and how you've ensured compliance with security and privacy requirements in past roles.

✨Prepare for Technical Questions

Expect technical questions that assess your knowledge of data architecture and design principles. Brush up on creating entity relationship diagrams and logical data models, and be ready to explain your thought process behind architectural decisions. Use tools like Lucidchart or Draw.io to illustrate your points if needed.

✨Demonstrate Communication Skills

As the role involves liaising with both technical and non-technical stakeholders, it's crucial to demonstrate your communication skills during the interview. Practice explaining complex concepts in simple terms and be prepared to discuss how you've successfully collaborated with diverse teams in the past.

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