Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Build and scale Node.js services while integrating AI features into the backend.
- Company: Early-stage Irish climate tech company with a focus on real-world energy data.
- Benefits: Competitive salary, remote work, and opportunities for real impact.
- Other info: Clear growth potential as the company scales and applies AI in innovative ways.
- Why this job: Join a small, collaborative team and take ownership of meaningful projects.
- Qualifications: Experience in startups or small teams, with skills in Node.js and AWS.
The predicted salary is between 50000 - 55000 £ per year.
I'm working with an early-stage Irish company in the climate tech space, already live with customers and now pushing hard to scale their platform. They sit on a huge volume of real-world energy data - and are now starting to layer in AI to unlock it.
We're talking:
- Natural language queries over complex datasets
- AI-driven insights for customers
- Longer term - using AI to break down and understand energy usage patterns at source
This isn't theory or "AI strategy decks" - it's being built into a live product.
The role
You'll come in as a dedicated Backend Engineer, taking ownership of how the platform is built, scaled, and run. You'll be:
- Building and scaling Node.js services
- Working closely with AWS and production environments
- Moving the platform from manual to automated
- Designing systems around onboarding, access, and multi-tenant use
- Playing a key role in how AI features are integrated into the backend
Tech Stack
- Node.js
- AWS
- REST APIs / Microservices
- CI/CD and DevOps (deployments, production)
Who this suits
This isn't a big tech, narrowly defined role. It's for someone who:
- Has worked in a startup, scale-up, or small team
- Is used to figuring things out without layers of process
- Enjoys ownership - not just tickets
- Can move fast, but still cares about building things properly
Why it's worth a look
- Proper ownership from day one
- Real product, real customers, real impact
- AI being applied in a meaningful way
- Small, collaborative team - no silos
- Clear growth as the company scales
If you're at that point where you want more ownership, more impact, and to actually build something that's going somewhere - this is a good one to look at. Apply today.
How to Apply
To apply for this role, submit your CV via the application form provided. Alternatively, to speak in absolute confidence about this opportunity, please contact Jack Tyrrell.
Disclaimer
If you have a disability which means you require assistance at any stage of the recruitment process, please contact us directly to discuss. We are committed to providing equality of opportunity to all. Please note, we are receiving an exceptionally high number of applications at present and will be unable to shortlist candidates who are not meeting the specific requirements for this role. Due to the high volume of applications, we may be unable to provide individual feedback. We thank you in advance for your understanding.
Benefits: Work From Home
Locations
Backend Engineer in Cheshire, Warrington employer: MCS Group
Contact Detail:
MCS Group Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Backend Engineer in Cheshire, Warrington
✨Tip Number 1
Network like a pro! Reach out to people in the climate tech space or those already working at the company. A friendly chat can give you insider info and maybe even a referral!
✨Tip Number 2
Show off your skills! If you’ve got a GitHub or portfolio, make sure it’s up to date with your best Node.js projects. This is your chance to demonstrate what you can bring to the table.
✨Tip Number 3
Prepare for the interview by understanding their tech stack. Brush up on AWS and microservices, and think about how you can contribute to their AI integration. Being knowledgeable will set you apart!
✨Tip Number 4
Don’t just apply through the usual channels; hit us up directly on our website! It shows initiative and might just get you noticed in a sea of applications.
We think you need these skills to ace Backend Engineer in Cheshire, Warrington
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Node.js and AWS. We want to see how you've tackled similar challenges in the past, so don’t hold back on those details!
Show Your Passion for Climate Tech: Let us know why you're excited about working in the climate tech space. A genuine interest can really make your application stand out, so share your thoughts on how tech can drive positive change.
Be Clear and Concise: When writing your application, keep it straightforward. We appreciate clarity, so avoid jargon and get straight to the point about your skills and experiences.
Apply Through Our Website: Don’t forget to submit your application through our website! It’s the best way for us to receive your CV and ensures you’re considered for this exciting opportunity.
How to prepare for a job interview at MCS Group
✨Know Your Tech Stack
Make sure you’re well-versed in Node.js and AWS, as these are crucial for the role. Brush up on your knowledge of REST APIs and microservices too, as you might be asked to discuss how you’ve used them in past projects.
✨Showcase Your Problem-Solving Skills
This role is all about ownership and figuring things out. Be prepared to share specific examples of challenges you've faced in previous roles and how you tackled them, especially in a startup or small team environment.
✨Understand the Company’s Mission
Since this company is in the climate tech space, it’s important to show that you understand their mission and values. Research their products and think about how your skills can contribute to their goals, particularly around AI and energy data.
✨Ask Insightful Questions
Prepare some thoughtful questions to ask during the interview. This could be about their approach to integrating AI into their platform or how they envision scaling their services. It shows you're genuinely interested and engaged with the role.