Senior Data Architect

Supermercados Guanabara; Greater London; Hybrid; GBP 70,000 - 80,000; Full time

Job summary

Join a leading company as a Senior Data Architect to shape a significant UK Government initiative. You'll design secure, scalable data architectures and lead a collaborative team. This role offers a chance to tackle complex challenges and make a lasting impact.

Qualifications

• Strong experience designing cloud-native data solutions.
• Deep knowledge of data modelling and architecture principles.
• Familiarity with data governance and compliance.

Responsibilities

• Lead development of enterprise-scale data and software architectures.
• Shape integration strategies and design reusable, automated solutions.
• Mentor developers and junior architects.

Skills

Cloud-native Data Solutions

Data Modelling

Stakeholder Engagement

Technical Documentation

Agile

Tools

AWS

Azure

Python

ETL Tools

Job description

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Senior Data Architect – Data & Software

Hybrid - East London (Stratford) 1-2 days/week

Must be able to obtain UK SC Clearance

Full Time

£70,000 - £80,000

The Opportunity

This is your chance to shape a nationally significant programme from the ground up. As one of the earliest team members on a long-term UK Government initiative, you'll influence the architecture of a cutting-edge data and technology ecosystem. If you're driven by solving complex technical challenges and designing secure, scalable solutions with lasting impact—this role is for you.

Your Role

As a Senior Technical Architect, you'll lead on the design and delivery of secure, cloud-native data and software architectures. You'll work at the intersection of engineering, delivery, and business strategy, ensuring robust and compliant solutions support key national priorities.

You Will

• Lead development of enterprise-scale data and software architectures
• Shape integration strategies and design reusable, automated solutions
• Collaborate with delivery teams, third parties, and stakeholders to align designs
• Document conceptual, logical, and physical designs clearly
• Embed security, governance, and compliance across all architecture layers
• Guide solutions through governance and assurance processes
• Mentor developers and junior architects to drive best practice

About You

We're looking for someone confident in bridging the technical and strategic. You'll have experience across data and software architecture, with strong stakeholder engagement skills and the ability to steer complex projects to successful delivery.

Essentials

• Strong experience designing cloud-native data solutions (AWS or Azure)
• Deep knowledge of data modelling and architecture principles
• Familiarity with data governance and compliance (GDPR, ISO, etc.)
• Solid background in relational and columnar database design
• Proficiency with BI tools and event-driven architectures
• Clear communicator with experience writing technical documentation
• Comfortable working with Agile, TOGAF, or similar frameworks

Desirable

• Experience with Python and data libraries (Pandas, Scikit-learn)
• Knowledge of ETL tools (Airflow, Talend, NiFi)
• Familiarity with analytics platforms (SAS, Posit)
• Prior work in high-performance or large-scale data environments

Why Join?

This is more than a job, it's an opportunity to leave a lasting legacy. You'll work on a high-impact programme, enjoy a collaborative and forward-thinking team, and take your technical leadership to the next level.

It isn't the highest paying but it will deliver genuinely interesting, challenging and rewarding work whilst still paying ok!

You will also join a company with a culture of flexibility, continuous improvement and growth.