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- Tasks: Lead digital transformation by defining business capabilities and modelling enterprise processes.
- Company: Join a forward-thinking company driving impactful digital change.
- Benefits: Competitive salary, flexible working options, and opportunities for professional growth.
- Other info: Be part of a dynamic team with excellent career advancement opportunities.
- Why this job: Shape the future of business architecture and make a real difference in digital transformation.
- Qualifications: Experience in business analysis and digital transformation; strong stakeholder engagement skills.
The predicted salary is between 60000 - 80000 £ per year.
The Senior Business Architect plays a critical role in shaping and delivering digital transformation programmes by defining business capabilities, modelling enterprise processes, and translating strategic objectives into actionable requirements. Operating across strategic, operational, and compliance domains, the postholder ensures that solutions are architected with integrity, governed effectively, and aligned to regulatory, stakeholder, and delivery expectations. The role supports programme definition, benefits realisation, and continuous improvement through structured analysis and architectural oversight. This role is expected to lead the Business Architecture function within the Digital Transformation team, both from a people and standards perspective. This role is expected to be part of the senior leadership team for Digital Transformation.
Responsibilities
- Strategy and Discovery
- Conduct stakeholder interviews, workshops, and process reviews to elicit business needs and pain points.
- Analyse current-state operations, systems, and data flows to identify transformation opportunities.
- Support the development of business cases, benefits maps, and strategic alignment artefacts.
- Design and document business models illustrating the interaction of processes, systems, and functions that underpin the delivery of products and services to clients and intermediaries.
- Define underlying business capabilities and associated requirements.
- Requirements and Documentation
- Translate business needs into clear, testable functional and non-functional requirements.
- Maintain traceability matrices linking requirements to strategic objectives, KPIs, and compliance standards.
- Produce board-ready documentation, process maps, and operational artefacts to support delivery and assurance.
- Maintain business models and architectural artefacts in a structured, accessible format.
- Ensure models reflect changes from regulatory updates, market evolution, business strategy, or technology advancements.
- Project and Change Support
- Collaborate with project managers, architects, and delivery teams to validate feasibility and alignment.
- Support change control processes and impact assessments for evolving requirements.
- Assist in planning and execution of UAT, defect triage, and post-implementation reviews.
- Assess the business impact of change and support the development of clear business and IT requirements.
- Ensure alignment of solutions with architectural and operational integrity.
- Governance and Compliance
- Ensure documentation meets audit, legal, and regulatory scrutiny (e.g. ISO, GDPR, sector-specific standards).
- Contribute to governance forums, steering groups, and assurance reviews.
- Support risk identification and mitigation through structured analysis and reporting.
- Embed Conduct Risk principles in architectural design and process review to ensure fair and appropriate outcomes for clients.
- Support governance processes including architecture reviews, standards, and delivery pipelines to ensure alignment with strategic goals.
- Contribute to continuous improvement of architecture tools, templates, and methodologies.
- Assist in the assurance of artifacts and outputs created as part of the Business Architecture workstreams for programmes.
- Stakeholder Engagement and Communication
- Engage with internal and external stakeholders to capture needs, validate requirements, and manage expectations.
- Facilitate workshops, walkthroughs, and review sessions to ensure shared understanding and alignment.
- Communicate analysis outputs clearly across technical, legal, and operational audiences.
- Communicate with key internal stakeholders to ensure clarity around the impact of change, resolve issues, and gain consensus on future state design and implementation.
- Performance Monitoring and Benefits Realisation
- Support definition and tracking of KPIs and critical success factors.
- Contribute to benefits realisation frameworks, ensuring requirements and models are linked to measurable outcomes.
- Assist in validating benefit assumptions and embedding accountability for delivery.
- Technical Awareness and Opportunity Identification
- Maintain awareness of emerging technologies and digital trends relevant to programme objectives.
- Identify opportunities for automation, optimisation, and innovation through structured analysis.
- Collaborate with technical teams to ensure solutions are scalable, secure, and sustainable.
Skills, Knowledge and Experience
- Essential
- Significant experience in supporting digital transformation programmes and/or large transformation programmes.
- Extensive experience in business analysis and business architecture, within digital transformation or similar programmes.
- Support Digital Transformation SLT in curating and driving the strategy, aligning with business priorities.
- Strong understanding of Agile, Waterfall, and hybrid delivery models.
- Demonstrated ability to produce compliant, auditable documentation and architectural artefacts.
- Experience managing people and teams, including cross-functional teams.
- Experience engaging senior stakeholders, legal teams, and technical leads.
- Familiarity with governance, risk, and compliance frameworks in regulated sectors.
- Skilled in tools such as Jira, Confluence, Visio, BPMN, and enterprise modelling platforms.
- Desirable
- Experience in construction, legal, or other regulated environments.
- Experience supporting procurement, contract analysis, or supplier engagement.
Personal Attributes
- Strategic and analytical thinker with attention to detail.
- Resilient and adaptable in dynamic, multi-stakeholder environments.
- Committed to clarity, traceability, and continuous improvement.
- Able to translate complex concepts into actionable insights and architectural models.
- Comfortable operating across strategic, operational, and compliance domains.
- Productive and efficient in their approach.
- Positive and personable presence, helping create an inclusive and collaborative team environment.
Qualifications
- Professional certifications (e.g. BCS, IIBA, TOGAF, Lean Six Sigma).
Senior Business Architect employer: Costain Group
Contact Detail:
Costain Group Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Business Architect
✨Tip Number 1
Network like a pro! Get out there and connect with people in the industry. Attend events, join online forums, and don’t be shy about reaching out 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 the company and its culture. Understand their digital transformation goals and think about how your skills as a Senior Business Architect can help them achieve those. Tailor your responses to show you’re not just a fit for the role, but for the team too!
✨Tip Number 3
Practice makes perfect! Conduct mock interviews with friends or mentors. Focus on articulating your experience in business architecture and digital transformation clearly. The more comfortable you are discussing your expertise, the more confident you’ll feel during the real deal.
✨Tip Number 4
Don’t forget to apply through our website! We’ve got loads of opportunities waiting for talented individuals like you. Plus, it’s a great way to ensure your application gets seen by the right people. So, what are you waiting for? Get applying!
We think you need these skills to ace Senior Business Architect
Some tips for your application 🫡
Tailor Your Application: Make sure to customise your CV and cover letter to highlight your experience in digital transformation and business architecture. We want to see how your skills align with the role, so don’t hold back on showcasing relevant projects!
Showcase Your Analytical Skills: Since this role involves a lot of analysis and strategic thinking, include examples that demonstrate your ability to translate complex business needs into actionable requirements. We love seeing clear, structured thought processes!
Be Clear and Concise: When writing your application, keep it straightforward and to the point. Use bullet points where possible to make it easy for us to read through your qualifications and experiences. Clarity is key!
Apply Through Our Website: We encourage you to submit your application directly through our website. It’s the best way for us to receive your details and ensures you’re considered for the role. Plus, it’s super easy!
How to prepare for a job interview at Costain Group
✨Know Your Business Architecture
Make sure you understand the key principles of business architecture and how they apply to digital transformation. Brush up on your knowledge of business capabilities, enterprise processes, and how to translate strategic objectives into actionable requirements. This will help you demonstrate your expertise during the interview.
✨Prepare for Stakeholder Engagement
Since stakeholder interviews and workshops are crucial in this role, practice how you would engage with different stakeholders. Think about how to elicit their needs and pain points effectively. Prepare some questions that could help you uncover valuable insights during these discussions.
✨Showcase Your Documentation Skills
Be ready to discuss your experience in producing compliant, auditable documentation and architectural artefacts. Bring examples of board-ready documents or process maps you've created in the past. This will show that you can maintain traceability and ensure alignment with strategic goals.
✨Demonstrate Your Leadership Qualities
As a Senior Business Architect, you'll be expected to lead the Business Architecture function. Be prepared to talk about your experience managing teams and engaging senior stakeholders. Highlight any instances where you've driven strategy or contributed to governance forums, as this will showcase your leadership capabilities.