IT Principal Engineer in London

IT Principal Engineer in London

London Full-Time 70000 - 90000 £ / year (est.) Working from home possible
Enterprise Rent-A-Car

At a Glance

  • Tasks: Lead engineering strategies and design scalable tech solutions for a global mobility leader.
  • Company: Join a family-owned global leader in mobility solutions with a strong local presence.
  • Benefits: Enjoy competitive salary, flexible working, and comprehensive benefits including discounts and virtual GP access.
  • Other info: Work from home in a supportive, inclusive environment focused on your growth.
  • Why this job: Make a real impact on technology solutions that support over 90,000 employees worldwide.
  • Qualifications: Experience in Microsoft products, cloud platforms, and designing distributed systems required.

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

We are excited to announce a new opportunity for a Principal Engineer to join our Team at Enterprise Mobility. We’re Enterprise Mobility, a family‑owned global leader in mobility solutions. Our world‑class portfolio includes car and van rental, fleet management, vehicle subscription, car sharing, luxury rental and more. Our vision is simple: to be the world’s best and most trusted mobility company.

A multi award‑winning employer, recognised by Gallup as an Exceptional Workplace, we’ve grown from a pioneering idea over 65 years ago into a truly global organisation. Today, we generate over $38 billion in annual turnover, employ more than 90,000 people, operate a fleet of 2.4 million vehicles, and serve customers across 90+ countries, all while advancing the world one journey at a time.

The Workforce Technology Team (WTT) is responsible for the vision, strategy, architecture, engineering, delivery, and end user support of the technologies, capabilities, and service offerings our global employees rely upon every day. Unlike traditional IT teams, WTT works broadly across IT and our business with a specific focus on our employees’ experience with technology.

WTT responsibilities include:

  • Physical and virtual devices (desktops/laptops, tablets, payment, printers, virtual workstations, etc.)
  • Workforce/productivity applications (email, unified communications, collaboration, etc.)
  • Identity solutions (Active Directory, Entra, AppSec, etc.)
  • Security capabilities (endpoint protection, secure coding tools, risk database, etc.)
  • Related applications (AppSec, Startup Page, etc.)

This is an exciting opportunity for a Principal Engineer in the WTT Engineering organization! In this important role you will have shared responsibility for our various engineering delivery pipelines. The solutions in these areas are critical for the success and daily operations of our organization and our 90,000+ employees.

You will partner closely with WTT Product to develop engineering roadmaps, ensure operational health, build and deliver technology solutions. Be able to communicate complex solutions at all levels up to and including C suite.

Significant Experience:

  • Microsoft product set across platform, endpoint and security
  • Security technologies across the MS stack including MFA, SSO, MIM, OTP as well as a strong general security background

Responsibilities:

  • Lead technical strategy and architectural decisions for our core customer service and internal business platforms
  • Design and implement scalable solutions spanning frontend and backend services
  • Create reusable technical designs that can be leveraged across multiple teams
  • Drive adoption of emerging technologies that enhance our customer experience
  • Work closely with product and engineering teams to deliver technical excellence
  • Mentor and grow senior technical talent across the organisation
  • Proven ability to influence and build consensus across teams
  • Excellence in mentoring senior engineers and building strong teams
  • Track record of driving technical decisions at organisational scale
  • Strong communication skills and stakeholder management

Required:

  • Must be committed to incorporating security into all decisions and daily job responsibilities
  • Experience designing distributed systems and scalable architectures
  • Expertise in cloud platforms (AZURE) and modern web technologies
  • Experience building high throughput booking and end point systems and real-time services
  • Strong ability to bridge frontend and backend technical domains
  • Experience leading technical strategy and engineering decisions for our core customer service and internal business platforms
  • Experience implementing comprehensive monitoring and security practices

Preferred:

  • Bachelor's degree in Computer Science, Computer Information Systems, Management Information Systems, or related field preferred

Please let us know about any accommodations you may need to participate in the recruitment process.

Why Join Us?

  • Be part of a global leader with a strong local presence.
  • Work in a supportive, inclusive environment that values your growth.
  • Enjoy flexible working and a collaborative culture.
  • Make a real impact on our business success and your career trajectory.
  • Comprehensive Benefits – Including pension, life assurance, access to same day virtual private GP appointments & more!
  • Employee Perks – Discounts on car hire, Cycle to Work scheme, paid volunteer days.

Additional Information:

  • Salary - Competitive
  • Location - Work From home (You must be based within the UK)

As part of our standard pre‑employment process, any offer of employment will be subject to the satisfactory completion of reference checks, a criminal record (DBS) check, and a financial probity check.

IT Principal Engineer in London employer: Enterprise Rent-A-Car

At Enterprise Mobility, we pride ourselves on being an excellent employer that values your skills and supports your career growth. With a competitive salary, structured career development opportunities, and a strong emphasis on work-life balance, our Thetford team is dedicated to creating a supportive and rewarding environment for all employees. Join us and enjoy generous leave, comprehensive benefits, and the chance to work with a diverse fleet of vehicles while making a meaningful impact in the automotive industry.

Enterprise Rent-A-Car

Contact Details:

Enterprise Rent-A-Car Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land IT Principal Engineer in London

Join the IT Consultancy Buzz

Get involved in local or virtual IT consultancy meetups and forums. This is where we can rub shoulders with industry professionals, get insights into what Enterprise Rent-A-Car values, and even spot unadvertised opportunities. Don't miss out on these chances to make a name for ourselves in the IT world!

Show Off Your Skills

Create a personal project or case study relevant to the challenges Enterprise Rent-A-Car might face. Use platforms like GitHub or Medium to share your findings. This not only demonstrates our consulting skills but shows a proactive attitude, making us stand out from the crowd when applying for that full-time gig.

Leverage LinkedIn for Connections

Follow and engage with the relevant thought leaders and influencers in IT consultancy on LinkedIn. Share insightful content and join discussions to gain visibility. A well-placed comment or shared article could catch the attention of someone at Enterprise Rent-A-Car!

Direct Apply to Enterprise Rent-A-Car

Let's not forget to apply directly through the Enterprise Rent-A-Car website! Tailor your application to showcase our understanding of their consulting style and how we can contribute to their projects. A personalised approach can make a huge difference in landing that full-time position!

We think you need these skills to ace IT Principal Engineer in London

Microsoft Product Set
Security Technologies
MFA (Multi-Factor Authentication)
SSO (Single Sign-On)
MIM (Microsoft Identity Manager)
OTP (One-Time Password)
Technical Strategy

Some tips for your application 🫡

Showcase Your Problem-Solving Skills:In IT consulting, it's all about problem-solving, so make sure your CV highlights your analytical skills and any relevant projects you've tackled. Mention specific technologies or methodologies you've used to resolve issues or improve processes; this shows you can think critically and deliver results, which is vital for us at Enterprise Rent-A-Car.

Highlight Relevant Certifications:Certifications like ITIL, PMP, or even specific tech stack qualifications can really make you stand out. Make sure to include these in your CV, as they not only demonstrate your expertise but also your commitment to staying current in the field. We love seeing candidates who are proactive about their professional development!

Tailor Your Cover Letter:Your cover letter is your chance to connect personally with us at Enterprise Rent-A-Car. Share stories about your experiences in IT consulting, and how they shaped your desire to join our team. Mention why you’re excited about this particular role, and how you see yourself contributing to our projects.

Keep It Clear and Concise:We're all busy, so make sure your application is easy to read. Use bullet points for key achievements, and don’t overload us with jargon. A clean, professional layout goes a long way. Remember, the clearer your application, the more likely we are to invite you in for an interview!

How to prepare for a job interview at Enterprise Rent-A-Car

Brush Up on Your Technical Skills

For an IT consulting role, be ready to demonstrate your technical prowess. You might face questions on systems integration, cloud technologies, or even troubleshooting specific software. If you have experience with tools like AWS, Azure, or even specific programming languages, make sure you can talk about them fluently.

Showcase Your Problem-Solving Approach

IT consulting is all about solving problems for clients. Think about how you can illustrate your approach to a past challenge using the STAR method (Situation, Task, Action, Result). It's a great way to show how you tackle complex issues and come up with effective solutions.

Know the Business Impact of IT Solutions

When discussing your experiences, focus not just on the tech solutions you implemented, but also on their business impact. Employers want to see that you can connect IT with organisational goals. Prep examples that highlight how your tech contributions improved efficiency or reduced costs for past clients or projects.

Prepare for Behavioural Questions

Since IT consulting often involves teamwork and client interactions, expect behavioural questions that assess your interpersonal skills. Be prepared with examples that demonstrate your adaptability, communication skills, and how you handle client feedback. Before the interview, think of situations where you worked closely with clients to create effective IT strategies or changes.