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- Tasks: Build fullstack applications using Node.js and React while influencing development from the start.
- Company: Leading UK technology consultancy focused on government, defence, and security.
- Benefits: Remote work with occasional travel, competitive salary, and opportunities for influence.
- Why this job: Join a dynamic team and make a real impact in critical sectors.
- Qualifications: Active SC clearance and strong experience in Node.js and React required.
- Other info: Ideal for those looking to start in mid-January 2026.
The predicted salary is between 48000 - 72000 £ per year.
A leading technology consultancy in the UK is seeking a Lead Principal Consultant specializing in government, defence, and security. The role is predominantly remote but involves occasional travel to locations such as Corsham, Andover, or London.
Candidates must have an active SC clearance and strong commercial experience in Node.js and React to build fullstack applications. This position offers an opportunity to influence development from the outset, making it ideal for those ready to start mid-January 2026.
SC-Cleared Senior Fullstack Engineer (Node/React) – Remote in London employer: iO Associates
Contact Detail:
iO Associates Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land SC-Cleared Senior Fullstack Engineer (Node/React) – Remote in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech industry, especially those who work in government or defence. A friendly chat can lead to insider info about job openings that might not even be advertised yet.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your Node.js and React projects. This is your chance to demonstrate your fullstack capabilities and make a lasting impression on potential employers.
✨Tip Number 3
Prepare for interviews by brushing up on your technical knowledge and soft skills. Practice common interview questions related to fullstack development and be ready to discuss how you can influence projects from the get-go.
✨Tip Number 4
Don’t forget to apply through our website! We’ve got loads of opportunities waiting for talented individuals like you. Plus, it’s a great way to ensure your application gets the attention it deserves.
We think you need these skills to ace SC-Cleared Senior Fullstack Engineer (Node/React) – Remote in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Node.js and React. We want to see how your skills align with the role, so don’t be shy about showcasing your fullstack projects!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Tell us why you’re passionate about working in government, defence, and security. We love hearing about your motivations and what makes you a great fit for our team.
Show Off Your SC Clearance: Since this role requires active SC clearance, make sure to mention it prominently in your application. We need to know you’re ready to hit the ground running without any delays!
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 don’t miss out on any important updates from us!
How to prepare for a job interview at iO Associates
✨Know Your Tech Inside Out
Make sure you’re well-versed in Node.js and React. Brush up on your fullstack development skills and be ready to discuss specific projects where you've used these technologies. Being able to talk about your hands-on experience will show that you’re the right fit for the role.
✨Understand the Sector
Since this role is focused on government, defence, and security, do some research on current trends and challenges in these areas. Familiarise yourself with relevant regulations and how they impact technology solutions. This knowledge will help you stand out as a candidate who understands the bigger picture.
✨Prepare for Scenario-Based Questions
Expect questions that assess your problem-solving skills and how you handle real-world scenarios. Think of examples from your past work where you’ve tackled challenges or led projects. Use the STAR method (Situation, Task, Action, Result) to structure your answers clearly.
✨Show Enthusiasm for Remote Work
As the role is predominantly remote, express your comfort and strategies for working effectively in a remote environment. Share any experiences you have with remote collaboration tools and how you maintain productivity and communication with your team.
