At a Glance
- Tasks: Lead the design of our tech landscape to support sustainable solutions.
- Company: Join Energy Saving Trust, a leader in promoting energy efficiency and sustainability.
- Benefits: Flexible working, generous holiday, and career growth opportunities.
- Other info: Collaborative environment with a focus on innovation and continuous improvement.
- Why this job: Make a real impact on climate change while advancing your career.
- Qualifications: Experience in enterprise architecture and strong knowledge of cloud platforms.
The predicted salary is between 65000 - 75000 £ per year.
£65,000-£75,000 per annum (depending on experience)
Flexible UK location. Home-based, blended or fully office based (from our offices in Belfast, Cardiff, Edinburgh or London).
Closing date 07 June, 2026
The role
As an Enterprise Architect, you will lead the design and evolution of our technology landscape to ensure it is secure, scalable and aligned to our strategic objectives. You will work across business and technology teams to define architecture standards, roadmaps and governance, translating business needs into cohesive solutions that support the organisation's transition to net zero. You will influence senior stakeholders, support project delivery through architectural review and assurance, and champion best practice for cloud, data, integration and security.
The team
It’s an exciting time to join the newly formed Marketing, Digital and Technology Centre of Excellence at Energy Saving Trust. We are on an ambitious growth journey to accelerate the use of our services through customer centric digital transformation. This includes a move to a product orientated approach, an increasingly Agile delivery model and harnessing data to enhance our digital products and services. Our approach is open and collaborative, where we want everyone to be able to bring their unique perspectives to help tackle the climate emergency.
What you will do
- Define and maintain enterprise architecture
- Develop and maintain target architectures, principles and roadmaps that align IT capability with business strategy. Ensure architectures are pragmatic, future-proof and support sustainable technology choices.
- Provide architectural leadership and governance
- Lead architectural reviews, provide design authority for major initiatives, and ensure compliance with standards and security requirements. Facilitate decision making and trade-off analysis across programmes and projects.
- Drive cloud, data and integration strategies
- Shape cloud adoption patterns, integration approaches (APIs, messaging), and data architecture to enable interoperable, resilient services and effective use of data across the organisation.
- Partner with stakeholders
- Work closely with business owners, product managers and delivery teams to translate needs into viable, cost-effective technical solutions. Communicate complex ideas clearly to technical and non-technical audiences.
- Support secure and sustainable delivery
- Embed security, privacy and sustainability considerations into architectural decisions. Recommend technology selections that reduce carbon impact and support long-term maintainability.
- Improve standards and ways of working
- Promote architecture patterns, reusable components and automation to increase delivery speed and quality. Contribute to continuous improvement of tooling, documentation and practices.
What you will bring
- Proven experience as an enterprise or solution architect, working on complex, multi-system environments and delivering strategy, roadmaps and governance.
- Strong knowledge of cloud platforms (AWS, Azure or GCP), integration patterns (APIs, ESB, messaging), data architecture and modern application design (microservices, serverless).
- Good understanding of security, identity and access management, and data protection principles with experience embedding them into architectures.
- Excellent communication and stakeholder management skills with experience influencing senior leaders and working across multidisciplinary teams.
- Practical experience of architecture governance, modelling techniques and tools (e.g., TOGAF, ArchiMate, or equivalent approaches) and the ability to apply them pragmatically.
- A collaborative, solutions-focused mindset with strong analytical skills and attention to detail.
- Comfortable with agile delivery approaches and working in cloud-native environments. Relevant professional qualifications or certifications are desirable but not essential.
Please submit an anonymised CV and cover letter, removing your name, address, email address, and any other identifying details. Please note, applications submitted without a cover letter may be rejected.
Who we are
Energy Saving Trust is a leading and trusted organisation dedicated to promoting energy efficiency, low carbon transport and sustainable energy use. We aim to address the climate emergency and deliver the wider benefits of clean energy as we transition to net zero. At Energy Saving Trust we don’t just offer jobs – we offer careers. For our people, being part of the effort to address the climate emergency makes working for us truly meaningful and rewarding.
Work where you thrive
We offer flexible working arrangements; many roles can be done remotely, with offices available in London, Edinburgh, Belfast, Cardiff and Hadleigh for those who wish to spend time on site. We support hybrid working and provide the equipment and tools needed to do the job effectively.
We’ll support you with: Generous holiday (25 days +
Enterprise Architect in Exeter employer: Energy Saving Trust
Energy Saving Trust is an exceptional employer, offering a collaborative and inclusive work culture that empowers employees to contribute to meaningful projects aimed at tackling the climate emergency. With flexible working arrangements across various UK locations, generous holiday allowances, and a commitment to professional development, we provide our team with the tools and support needed for personal and career growth in a rapidly evolving digital landscape.
StudySmarter Expert Advice🤫
We think this is how you could land Enterprise Architect in Exeter
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, attend relevant meetups or webinars, and don’t be shy about asking for introductions. The more people you know, the better your chances of landing that Enterprise Architect role.
✨Tip Number 2
Show off your skills! Create a portfolio or a personal website showcasing your past projects and achievements. This is a great way to demonstrate your expertise in cloud platforms, integration patterns, and architecture governance to potential employers.
✨Tip Number 3
Prepare for interviews by brushing up on your communication skills. Practice explaining complex technical concepts in simple terms, as you'll need to influence senior stakeholders and work with multidisciplinary teams. Role-playing with a friend can help!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our mission to tackle the climate emergency.
We think you need these skills to ace Enterprise Architect in Exeter
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that align with the Enterprise Architect role. Highlight your experience with cloud platforms, integration patterns, and architecture governance to catch our eye!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about the role and how your background makes you a perfect fit for our mission at Energy Saving Trust.
Showcase Your Communication Skills:As an Enterprise Architect, you'll need to communicate complex ideas clearly. In your application, demonstrate your ability to convey technical concepts to both technical and non-technical audiences.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way to ensure your application gets the attention it deserves, and we can’t wait to see what you bring to the table!
How to prepare for a job interview at Energy Saving Trust
✨Know Your Architecture Inside Out
Before the interview, make sure you thoroughly understand enterprise architecture principles and how they apply to the role. Be ready to discuss your experience with cloud platforms like AWS or Azure, and how you've implemented integration patterns in past projects.
✨Showcase Your Stakeholder Management Skills
Prepare examples of how you've influenced senior stakeholders and collaborated with multidisciplinary teams. Highlight specific instances where your communication skills made a difference in project outcomes, especially in translating complex technical concepts for non-technical audiences.
✨Demonstrate Your Problem-Solving Mindset
Be ready to discuss how you've tackled challenges in previous roles, particularly around security and sustainability in architecture. Think of scenarios where you had to make trade-offs and how you approached decision-making to align with business objectives.
✨Emphasise Continuous Improvement
Talk about your commitment to improving standards and ways of working. Share examples of how you've contributed to enhancing architectural practices or tools in your previous roles, and be prepared to discuss how you would promote reusable components and automation in this new position.
