Sales Engineer in City of London

Sales Engineer in City of London

City of London Full-Time 36000 - 60000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Design and deliver innovative colocation solutions for enterprise clients in a fast-paced environment.
  • Company: Join nLighten, a leading European platform revolutionising digital infrastructure.
  • Benefits: Competitive salary, inclusive culture, and opportunities for professional growth.
  • Why this job: Be at the forefront of AI and 5G technology while making a real impact.
  • Qualifications: Degree in engineering and experience in data centre design or pre-sales engineering.
  • Other info: Diverse team with a commitment to sustainability and innovation.

The predicted salary is between 36000 - 60000 £ per year.

nLighten is a European platform of distributed edge data centers, designed to meet the growing demand for AI, 5G, and hybrid cloud deployments. As a rapidly expanding provider, we offer scalable colocation hubs and best-in-class energy solutions across Europe. Our innovative and sustainable approach to digital infrastructure ensures reliability, efficiency, and future-ready solutions for our clients.

We are looking for a technically skilled and customer-focused Sales Engineer to join our growing team. In this role, you will design and deliver high-performance colocation solutions tailored to enterprise client needs, with a focus on high-density workloads, GPU infrastructure, and liquid cooling technologies. This is a unique opportunity to contribute to complex infrastructure designs while working cross-functionally in a fast-growing digital infrastructure business.

Key Responsibilities
  • Solution Design & Architecture
    • Lead customer discovery sessions and technical design workshops.
    • Develop bespoke colocation solutions covering power, cooling, space, and interconnection.
    • Produce rack elevation plans, network topologies, and power/cooling layouts aligned with nLighten’s operational capabilities.
    • Design high-density rack environments (15–60kW/rack), including GPU and liquid-cooled deployments.
  • Pre-Sales & Client Engagement
    • Act as the technical lead in customer engagements from discovery through proposal and delivery handover.
    • Prepare technical documentation and responses for RFPs, RFIs, and customer architecture reviews.
    • Present solution designs and product options to both technical and non-technical stakeholders.
  • Collaboration & Internal Alignment
    • Coordinate with Sales, Product, Operations, and Construction to validate feasibility and ensure alignment with delivery capabilities.
    • Provide input into product roadmap, capacity planning, and standardization efforts.
    • Participate in weekly pipeline reviews, bid meetings, and technical syncs.
  • Tools & Systems
    • Use design and documentation tools (AutoCAD, Visio, Lucidchart, MS Office, Confluence).
    • Work within Salesforce for quote and SOF tracking.
    • Interface with BMS, DCIM, and infrastructure monitoring systems.
What We’re Looking For
  • Bachelor’s or master’s degree in electrical, Mechanical, or related Engineering discipline.
  • 3–5+ years of experience in data centre infrastructure design or pre-sales engineering.
  • Proven expertise in HV/LV electrical systems, advanced cooling solutions, and mechanical topologies.
  • Experience working in carrier-neutral colocation or mission-critical environments.
  • Strong customer-facing communication skills, with the ability to lead technical discussions and translate business needs into technical solutions.
  • Knowledge of GPU-based infrastructure, liquid cooling technologies, and high-density rack deployment.
  • Familiarity with EU regulatory frameworks, ASHRAE guidelines, and Uptime Institute/TIA standards.
  • Proficiency in English is required; Other European languages (e.g., French, Dutch, German) are a plus.
  • Certifications such as CDCP, CDCS, or vendor-specific designations (e.g., Schneider, Vertiv) are a plus.
Why Join Us?
  • Cutting-edge challenges: Work on high-impact projects that push the boundaries of infrastructure innovation, sustainability, and AI readiness.
  • Cross-functional collaboration: Engage directly with clients, vendors, and internal stakeholders across product, sales, and operations.
  • Growth & impact: Play a key role in shaping the technical foundation of a fast-growing platform transforming Europe’s digital infrastructure.

If you are passionate about delivering innovative, high-performance colocation solutions and want to help shape the next generation of data centres across Europe, we would love to hear from you.

All selected candidates will undergo a background check to ensure a safe workplace, protect company assets, and comply with regulations.

nLighten is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace, and we encourage applications from candidates of all backgrounds. Even if you do not meet every requirement listed, we welcome your application. We particularly encourage women and individuals from underrepresented groups to apply.

Sales Engineer in City of London employer: nLighten

At nLighten, we pride ourselves on being an exceptional employer, offering a dynamic work environment that fosters innovation and collaboration. Our commitment to employee growth is evident through our focus on cutting-edge projects in the rapidly evolving digital infrastructure sector, providing ample opportunities for professional development. With a strong emphasis on sustainability and diversity, we create a workplace where every team member can thrive and contribute to shaping the future of data centres across Europe.
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Contact Detail:

nLighten Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Sales Engineer in City of London

✨Tip Number 1

Get to know nLighten inside out! Research their projects, values, and culture. This way, when you chat with them, you can show off your knowledge and passion for what they do.

✨Tip Number 2

Practice your pitch! Be ready to explain how your skills in data centre design and customer engagement can help nLighten grow. Tailor your examples to match their focus on high-density workloads and innovative solutions.

✨Tip Number 3

Network like a pro! Connect with current employees on LinkedIn or attend industry events. Building relationships can give you insider info and might even lead to a referral!

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, it shows you’re serious about joining the nLighten team!

We think you need these skills to ace Sales Engineer in City of London

Solution Design
Technical Architecture
Customer Engagement
High-Density Rack Design
GPU Infrastructure Knowledge
Liquid Cooling Technologies
HV/LV Electrical Systems Expertise
Pre-Sales Engineering
Technical Documentation Preparation
Collaboration with Cross-Functional Teams
Familiarity with EU Regulatory Frameworks
Proficiency in AutoCAD and Visio
Salesforce Experience
Communication Skills

Some tips for your application 🫡

Tailor Your Application: Make sure to customise your CV and cover letter for the Sales Engineer role. Highlight your experience with data centre infrastructure design and any relevant projects that showcase your skills in high-density workloads and cooling technologies.

Showcase Your Technical Skills: Don’t forget to mention your proficiency with tools like AutoCAD and Salesforce. We want to see how you can leverage these tools to deliver bespoke colocation solutions, so be specific about your experience!

Communicate Clearly: Since this role involves engaging with both technical and non-technical stakeholders, make sure your application reflects your ability to communicate complex ideas simply. Use clear language and avoid jargon where possible.

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 the role. Plus, it shows you’re keen on joining our team at nLighten!

How to prepare for a job interview at nLighten

✨Know Your Tech Inside Out

As a Sales Engineer, you'll need to demonstrate your technical expertise. Brush up on your knowledge of HV/LV electrical systems, advanced cooling solutions, and GPU infrastructure. Be ready to discuss how these elements come together in high-density rack environments.

✨Prepare for Customer Engagement Scenarios

Expect to lead customer discovery sessions during the interview. Practice articulating how you would approach these discussions, focusing on understanding client needs and translating them into bespoke colocation solutions. Role-play with a friend to get comfortable!

✨Showcase Your Collaboration Skills

Collaboration is key in this role. Be prepared to share examples of how you've worked cross-functionally in previous positions. Highlight your experience coordinating with sales, product, and operations teams to ensure alignment and feasibility in project delivery.

✨Familiarise Yourself with Tools and Standards

Get acquainted with design tools like AutoCAD and Visio, as well as regulatory frameworks like ASHRAE guidelines. Mention any relevant certifications you hold, as they can set you apart. Showing that you're up-to-date with industry standards will impress your interviewers!

Sales Engineer in City of London
nLighten
Location: City of London

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