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- Tasks: Design and deliver high-performance colocation solutions for enterprise clients.
- Company: Join nLighten, a rapidly expanding European platform for digital infrastructure.
- Benefits: Competitive salary, diverse team, and opportunities for professional growth.
- Why this job: Shape the future of data centres with innovative, sustainable solutions.
- Qualifications: Degree in engineering and experience in data centre design or pre-sales.
- Other info: Be part of a dynamic team transforming Europe's digital landscape.
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. nLighten's current footprint is 34 data centers in 7 European countries, with the ambition to grow to 100 sites during the next 3-4 years.
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.
- Lead customer discovery sessions and technical design workshops.
- 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
- 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.
- 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.
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.
- ~ 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.
Work on high-impact projects that push the boundaries of infrastructure innovation, sustainability, and AI readiness. Engage directly with clients, vendors, and internal stakeholders across product, sales, and operations. 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. Apply now and be part of our journey toward a more connected, efficient, and sustainable digital future.
All selected candidates will undergo a background check to ensure a safe workplace, protect company assets, and comply with regulations.
Diversity & Inclusion Statement: We particularly encourage women and individuals from underrepresented groups to apply.
Sales Engineer \\ Commercial Engineer in London employer: nLighten
Contact Detail:
nLighten Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Sales Engineer \\ Commercial Engineer in London
✨Tip Number 1
Network like a pro! Reach out to people in the industry, attend events, and connect with potential colleagues on LinkedIn. The more you engage, the better your chances of landing that Sales Engineer role at nLighten.
✨Tip Number 2
Show off your skills! Prepare a portfolio showcasing your previous projects related to data centre infrastructure design. This will help you stand out during interviews and demonstrate your expertise in high-density rack environments and cooling solutions.
✨Tip Number 3
Practice makes perfect! Get comfortable with common interview questions for technical roles. Be ready to discuss your experience with GPU infrastructure and liquid cooling technologies, as well as how you can contribute to nLighten's innovative approach.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets noticed. Plus, it shows you're genuinely interested in being part of nLighten's journey towards a sustainable digital future.
We think you need these skills to ace Sales Engineer \\ Commercial Engineer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that align with the Sales Engineer role. Highlight your technical expertise in data centre infrastructure and any relevant projects you've worked on.
Craft a Compelling Cover Letter: Use your cover letter to tell us why you're passionate about the role and how your background makes you a great fit. Don't forget to mention your experience with high-density workloads and GPU infrastructure!
Showcase Your Technical Skills: Since we're looking for someone with a strong technical background, be sure to include any specific tools or software you've used, like AutoCAD or Salesforce. This will help us see your hands-on experience.
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 at nLighten!
How to prepare for a job interview at nLighten
✨Know Your Tech Inside Out
Make sure you brush up on your knowledge of HV/LV electrical systems, advanced cooling solutions, and GPU infrastructure. Be ready to discuss how these technologies can be applied in real-world scenarios, especially in high-density rack environments.
✨Showcase Your Problem-Solving Skills
Prepare to share examples of how you've tackled complex infrastructure designs in the past. Think about specific challenges you've faced and how you collaborated with cross-functional teams to deliver effective solutions.
✨Familiarise Yourself with the Company
Research nLighten's current projects and future ambitions. Understanding their approach to digital infrastructure and sustainability will help you align your answers with their goals during the interview.
✨Practice Your Client Engagement Techniques
Since this role involves direct client interaction, practice how you would lead customer discovery sessions and technical design workshops. Be prepared to demonstrate your ability to communicate complex ideas clearly and effectively.
