Principal Infrastructure Engineer
Principal Infrastructure Engineer

Principal Infrastructure Engineer

Full-Time 85000 - 105000 £ / year (est.) Home office (partial)
Murfee AI

At a Glance

  • Tasks: Lead system reliability and enterprise deployment for cutting-edge infrastructure.
  • Company: Join Murfee AI, a pioneering firm in Agentic AI Security.
  • Benefits: Competitive salary, equity options, and hybrid work flexibility.
  • Other info: Exciting opportunity for career growth in a dynamic tech corridor.
  • Why this job: Make a real impact in a high-velocity environment with innovative technology.
  • Qualifications: Experience in Senior Infrastructure Engineering and client-facing roles required.

The predicted salary is between 85000 - 105000 £ per year.

Location: Northern UK (York / Leeds / Manchester / Sheffield) – Hybrid with regular in-person collaboration in York

Sector: Enterprise Infrastructure / Agentic AI Security

About Murfee AI

Murfee AI provides the foundational, auditable and secure execution layer for Agentic systems. We solve the liability gap in autonomous finance and corporate travel by ensuring deterministic control and verifiable execution. Our core architecture is built, has cleared early institutional engagement, and we are now transitioning from stealth into pilot deployment preparation.

The Role

With the core product established, we are bringing on our first Principal Infrastructure Engineer to take ownership of system reliability, maintenance, and enterprise deployment. This is not a greenfield build. The core protocol is operational and internally validated. Your mandate is taking a high-value system and leading its technical deployment and scale across commercial environments. You will remove single-point founder dependency, maintain production-grade continuity, and act as the senior technical authority during our upcoming client onboarding and bespoke API integrations.

Key Responsibilities

  • Production Readiness & Continuity: Take ownership of the existing architecture, optimising for high availability, maintainability, and resilience as transaction volumes scale.
  • Enterprise Integration Leadership: Act as the engineering bridge for our early banking and corporate travel partners, guiding external technical teams through pilot deployments and architectural workshops.
  • System Observability: Implement robust monitoring and incident-response protocols to protect the integrity of the platform in regulated environments.
  • Technical Custodianship: Build and enforce rigorous technical documentation and security standards as external client hooks increase.

What We’re Looking For

  • Significant experience in a Senior or Principal Infrastructure Engineering role, managing scalable enterprise products or distributed systems.
  • A pragmatic "systems thinker" comfortable operating in an early-stage, high-velocity environment where resources are focused and execution is paramount.
  • Proven client-facing technical experience (e.g., Solutions Architecture or API integration leadership).

Location: Based in the Northern UK tech corridor with the willingness and ability to travel regularly to York for close, in-person collaboration with the Founder.

Compensation & Stage

Target compensation package: Equivalent to £85,000–£105,000 following commercial/funding milestones. Initial compensation: Heavily equity-weighted reflecting the company’s current stage, with a highly competitive equity allocation in line with a first principal engineering hire.

Principal Infrastructure Engineer employer: Murfee AI

Murfee AI is an exceptional employer that fosters a dynamic and collaborative work culture, particularly for the Principal Infrastructure Engineer role. Located in the vibrant Northern UK tech corridor, we offer a hybrid working model that encourages regular in-person collaboration in York, ensuring that our team thrives in a supportive environment. With a strong focus on employee growth and a competitive compensation package that includes significant equity opportunities, Murfee AI is dedicated to empowering its employees to make meaningful contributions while advancing their careers in the cutting-edge field of Agentic AI Security.
Murfee AI

Contact Detail:

Murfee AI Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Principal Infrastructure Engineer

✨Tip Number 1

Network like a pro! Reach out to your connections in the industry, especially those who might know someone at Murfee AI. A personal introduction can make all the difference when you're trying to land that Principal Infrastructure Engineer role.

✨Tip Number 2

Prepare for the interview by diving deep into Murfee AI's mission and products. Understand their core architecture and think about how your experience aligns with their needs. This will show them you’re not just another candidate, but someone genuinely interested in their work.

✨Tip Number 3

Showcase your client-facing experience! Be ready to discuss specific examples where you've led technical deployments or worked closely with external teams. This is crucial for the role, so make sure it shines through in your conversations.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets the attention it deserves. Plus, we love seeing candidates who take that extra step to engage with us directly.

We think you need these skills to ace Principal Infrastructure Engineer

System Reliability
Maintenance
Enterprise Deployment
High Availability
Maintainability
Resilience
Enterprise Integration
Client-Facing Technical Experience
Solutions Architecture
API Integration Leadership
Monitoring and Incident-Response Protocols
Technical Documentation
Security Standards
Systems Thinking

Some tips for your application 🫡

Tailor Your CV: Make sure your CV reflects the skills and experiences that align with the Principal Infrastructure Engineer role. Highlight your experience in managing scalable enterprise products and any client-facing technical roles you've had.

Craft a Compelling Cover Letter: Use your cover letter to tell us why you're the perfect fit for this position. Share specific examples of how you've optimised system reliability and led enterprise integrations in the past.

Showcase Your Technical Skills: Don’t just list your skills; demonstrate them! Include details about your experience with system observability, incident-response protocols, and any relevant technical documentation you've created.

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for this exciting opportunity!

How to prepare for a job interview at Murfee AI

✨Know Your Stuff

Make sure you’re well-versed in the core technologies and systems relevant to the role. Brush up on your knowledge of scalable enterprise products and distributed systems, as this will be crucial for demonstrating your expertise during the interview.

✨Showcase Your Experience

Prepare specific examples from your past roles that highlight your experience in managing system reliability and enterprise deployment. Be ready to discuss how you've optimised architectures for high availability and resilience, as this will resonate with what the company is looking for.

✨Client-Facing Skills Matter

Since the role involves acting as a bridge between technical teams and clients, practice articulating your client-facing experiences. Think about times when you’ve led API integrations or guided external teams through deployments, and be prepared to share these stories.

✨Cultural Fit and Collaboration

Understand the company's culture and values, especially their focus on collaboration and innovation. Be ready to discuss how you can contribute to a high-velocity environment and work closely with the founder and other team members in York.

Principal Infrastructure Engineer
Murfee AI

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