Lead Data & Integration Architect

Lead Data & Integration Architect

Full-Time 70000 - 90000 £ / year (est.) Home office (partial)
CGI

At a Glance

  • Tasks: Lead data migration and integration architecture for major digital transformation projects.
  • Company: Join CGI, a top-rated employer known for its inclusive and supportive culture.
  • Benefits: Enjoy competitive salary, private healthcare, pension, and a share scheme.
  • Other info: Hybrid role with opportunities for growth and a friendly community of experts.
  • Why this job: Make a real impact on business transformation while developing your career in tech.
  • Qualifications: Experience in data architecture and enterprise integration is essential.

The predicted salary is between 70000 - 90000 £ per year.

At CGI, you’ll help shape the data foundations and integration capabilities that underpin major digital transformation programmes. As a Lead Data & Integration Architect, you’ll provide strategic architectural leadership across data migration, governance and enterprise integration, ensuring solutions are secure, scalable and aligned to business objectives. Working closely with programme teams, suppliers and stakeholders, you’ll influence critical design decisions, provide independent assurance and help manage the risks and complexities associated with large-scale ERP and technology change. This is an opportunity to play a key role in delivering lasting business value, driving architectural excellence and enabling successful transformation through effective data and integration strategies.

Your future duties and responsibilities: In this role, you will act as the lead authority for data migration and integration architecture across a major transformation programme. You will define and assure the strategies, standards and principles that govern how data is cleansed, migrated, integrated and managed, ensuring supplier solutions align with architectural requirements, regulatory obligations and long-term business needs. Working across programme delivery teams and stakeholders, you will provide architectural oversight throughout the lifecycle, helping to reduce risk and drive successful outcomes.

You will review and challenge supplier proposals, oversee integration and migration designs, and provide formal assurance at key governance stages. Alongside this, you will work closely with business SMEs, programme leadership and technical teams to establish robust data governance practices, support testing and deployment activities, and ensure data and integration capabilities remain resilient, scalable and fit for purpose.

Key responsibilities:

  • Define & Lead data migration strategy, principles and architectural standards
  • Review & Assure supplier migration approaches, tooling, mappings and validation methods
  • Approve & Govern data transformation, cleansing, reconciliation and cutover activities
  • Design & Oversee integration architecture across ERP and connected systems
  • Assess & Challenge integration designs, APIs, data flows, identity services and error handling approaches
  • Guide & Support the creation of development and test environments for migration and integration activities
  • Maintain & Enhance data governance, quality, retention and audit compliance standards
  • Monitor & Validate integration delivery, testing progress and implementation readiness
  • Document & Control architectural decisions, standards, principles and assurance artefacts
  • Advise & Influence programme leadership on architectural risks, dependencies and mitigation strategies

Required qualifications to be successful in this role:

To succeed in this role, you will bring significant experience in data architecture, data migration and enterprise integration within large-scale transformation programmes. You will have a strong understanding of ERP environments, data governance and integration design patterns, combined with the ability to provide independent architectural assurance and challenge. You should be comfortable engaging with senior stakeholders, suppliers and technical teams while balancing strategic oversight with practical delivery support.

Essential qualifications and experience:

  • Extensive experience in data architecture, data migration and enterprise integration roles
  • Strong expertise in data migration approaches, ETL processes, reconciliation and validation techniques
  • Deep understanding of integration architectures, including API-led, batch and event-driven models
  • Experience defining and implementing data governance, data quality and information management frameworks
  • Knowledge of ERP data models and cross-system integration challenges
  • Proven experience providing architecture assurance, governance and design reviews
  • Experience reviewing supplier solutions, technical designs and delivery approaches
  • Strong understanding of data security, compliance, audit and information management requirements
  • Ability to identify, assess and mitigate architectural risks and dependencies
  • Experience producing architectural standards, principles, decision logs and governance artefacts

Skills: Data Governance, Data Migration, Data Modeling, Document Management, ETL, Integration architecture, Stakeholder management

What you can expect from us: Together, as owners, let’s turn meaningful insights into action. Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because you are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction. Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise. You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons. Come join our team—one of the largest IT and business consulting services firms in the world.

Lead Data & Integration Architect employer: CGI

At CGI, we pride ourselves on being an exceptional employer, recognised as one of the Best Places to Work in the UK. Our inclusive work culture fosters collaboration and innovation, while our commitment to employee growth is evident through extensive training and development opportunities. With competitive benefits including a share scheme and private healthcare, along with the chance to work on impactful digital transformation projects in a supportive environment, CGI is the ideal place for professionals looking to make a meaningful difference in their careers.

CGI

Contact Details:

CGI Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Lead Data & Integration Architect

Tip Number 1

Network like a pro! Reach out to your connections in the industry, attend meetups, and engage with professionals on LinkedIn. You never know who might have the inside scoop on job openings or can put in a good word for you.

Tip Number 2

Prepare for interviews by researching CGI’s projects and values. Tailor your responses to show how your experience aligns with their mission. Practise common interview questions and be ready to discuss your architectural expertise in data migration and integration.

Tip Number 3

Don’t just apply—engage! When you submit your application through our website, follow up with a friendly email to express your enthusiasm. This shows initiative and keeps you on the radar of hiring managers.

Tip Number 4

Showcase your skills! Create a portfolio or case studies that highlight your past projects in data architecture and integration. This tangible evidence of your work can set you apart from other candidates and demonstrate your value to CGI.

We think you need these skills to ace Lead Data & Integration Architect

Data Architecture
Data Migration
Enterprise Integration
Data Governance
ETL Processes
Integration Architecture
API Design

Some tips for your application 🫡

Tailor Your Application:Make sure to customise your CV and cover letter to highlight your experience in data architecture and integration. We want to see how your skills align with the role, so don’t hold back on showcasing relevant projects!

Showcase Your Achievements:When detailing your experience, focus on specific achievements that demonstrate your expertise in data migration and governance. Use metrics where possible to illustrate the impact of your work—numbers speak volumes!

Be Clear and Concise:Keep your application clear and to the point. We appreciate well-structured documents that are easy to read. Avoid jargon unless it’s relevant to the role, and make sure your passion for data and integration shines through!

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, you’ll find all the details about the role and our company culture there!

How to prepare for a job interview at CGI

Know Your Data Inside Out

As a Lead Data & Integration Architect, you need to demonstrate a deep understanding of data architecture and migration strategies. Brush up on your knowledge of ETL processes, data governance frameworks, and integration design patterns. Be ready to discuss specific examples from your past experiences where you've successfully implemented these strategies.

Engage with Stakeholders

This role requires you to work closely with various stakeholders, so practice how you communicate complex technical concepts in a way that’s easy for non-technical people to understand. Prepare to share instances where you’ve influenced critical design decisions or managed risks effectively while collaborating with teams.

Challenge Supplier Proposals

You’ll be reviewing and assuring supplier migration approaches, so think about how you can critically assess their proposals. Prepare questions that challenge their designs and ensure they align with architectural standards and business objectives. This shows you’re not just a passive participant but an active leader in the process.

Showcase Your Governance Knowledge

Data governance is key in this role, so be prepared to discuss how you’ve established robust governance practices in previous projects. Highlight your experience with compliance, audit standards, and how you’ve maintained data quality. This will demonstrate your capability to uphold the integrity of data throughout the transformation process.