At a Glance
- Tasks: Lead the architecture of a cutting-edge HR-tech platform across multiple domains.
- Company: Join a fast-scaling, international HR-tech business shaping the future of workforce solutions.
- Benefits: Autonomy in your role, competitive salary, and the chance to influence real change.
- Other info: Opportunity to mentor and collaborate with diverse teams in a dynamic environment.
- Why this job: Make a significant impact on technology that drives global talent services and AI products.
- Qualifications: Proven experience as an Enterprise Architect with a broad technical skill set.
The predicted salary is between 81000 - 99000 £ per year.
About the role
Technology is moving fast — every organisation is digitising, adopting AI, and rethinking how work gets done. That shift is exactly what our Product & Technology Office exists to shape. We're building the platform behind the future of workforce solutions: world-leading STEM talent services, managed services, and a growing set of AI-enabled products. As Enterprise Architect, you'll own the coherence of that technology estate. Not one domain, but all of them — business, data, application, integration, infrastructure and security — working across our proprietary products, third-party platforms and enterprise systems. You won't manage people to get there; you'll lead through the strength of your architecture standards, your design authority, and your ability to bring engineering, product and technology teams along to a shared target state.
Three things will define your first year: scaling our platform for growth, making our products work seamlessly across regions and brands, and architecting how AI shows up safely in what we offer clients. All of it built secure by design, from day one.
What you'll do
- Define and maintain the target-state architecture across business, data, application, integration, infrastructure and security domains — then keep it current as the estate evolves.
- Set the architecture principles, standards and reusable patterns that engineering and product teams actually adopt.
- Own one integrated technology roadmap that sequences change, retires duplication, and pays down technical debt — aligning the domain roadmaps that domain leaders drive.
- Architect for scale: multi-tenancy, entity separation, shared services, and the non-functional standards that let us onboard new brands without rebuilding the platform each time.
- Design how our products work across regions — data residency, localisation, currency, regulation — through configurable patterns rather than forked codebases.
- Partner with the VP Data & AI to build reference architectures for AI and agentic capability in client-facing services, covering model access, orchestration, evaluation and human oversight.
- Embed security, privacy and resilience into every design from the outset, working closely with the Director of Information Security & Privacy.
- Lead a design authority focused on the decisions that matter — cross-domain calls, major programmes, exceptions — not routine sign-off.
- Mentor architects and engineers across the business, raising the bar on design thinking without needing a reporting line to do it.
- Act as a trusted technical advisor to the CTPO and senior leadership, and represent our architecture to clients, partners and auditors where it matters contractually.
Nice to have
- Experience in HR-tech, staffing, or a comparable regulated, multi-entity service business.
- Familiarity with recognised assurance/control frameworks used in supplier or client audits.
- Experience running or contributing to a formal architecture design authority or governance board.
Why join us
You'll shape the technical backbone of a genuinely international, fast-scaling HR-tech business — not from the sidelines, but as the person who owns how it all fits together. If you want architecture work with real commercial weight behind it, and the autonomy to drive it through expertise rather than hierarchy, this is that role.
What you'll bring
- Proven experience as an Enterprise Architect (or equivalent senior architecture role) spanning business, data, application, integration, infrastructure and security domains — not just one specialism.
- A track record of leading through influence and technical authority rather than formal management — and getting engineering and product teams genuinely aligned to a target state.
- Experience architecting for multi-region, multi-brand, or multi-tenant products, including practical patterns for localisation and regulatory variation.
- Hands-on understanding of embedding AI/agentic capability into products responsibly — including data governance, evaluation and human oversight, not just the technology itself.
- A security-by-design mindset, comfortable working alongside information security and privacy functions rather than treating them as a final gate.
- Strong communication skills — able to make architectural trade-offs clear to both engineers and executives.
Enterprise Architect in Hounslow employer: Headfirst-B.v.
At HeadFirst / Impellam Group, we pride ourselves on fostering a dynamic and inclusive work culture that empowers our employees to thrive. As a Senior Product Marketing & Sales Enablement Lead, you will have access to comprehensive professional development opportunities and the chance to collaborate with diverse teams in a vibrant central Strategy environment. Our commitment to innovation and excellence ensures that your contributions will be valued and impactful, making this an exceptional place to grow your career.
StudySmarter Expert Advice🤫
We think this is how you could land Enterprise Architect in Hounslow
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We think you need these skills to ace Enterprise Architect in Hounslow
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Headfirst-B.v..
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Headfirst-B.v. and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Headfirst-B.v.
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Headfirst-B.v. uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
