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For Companies At a Glance
- Tasks: Lead AI solution design, build prototypes, and advise high-level stakeholders.
- Company: Join a leading AI consultancy with a focus on innovation.
- Benefits: Attractive salary, remote work flexibility, and opportunities for professional growth.
- Why this job: Make a real impact in AI while collaborating with top industry leaders.
- Qualifications: 8+ years in software engineering with expertise in GenAI and customer engagement.
- Other info: Dynamic role with mentorship opportunities and cutting-edge technology.
The predicted salary is between 120000 - 180000 £ per year.
Principal Software Engineer – Node / TypeScript
£130,000 – £150,000
100% Remote – UK / Europe
Tech stack: Node.js, TypeScript, Cloud, Distributed Systems, APIs, Async Processing
Immersum is supporting a bootstrapped CyberSecurity SaaS company specialising in vulnerability scanning as they look to hire a Principal Software Engineer. With a team of just six, they are building a security-focused cloud platform that helps organisations continuously reduce risk across their digital estate. Fully remote and engineering-led, the business prioritises clean architecture and long-term technical quality.
Who They're Looking For
A T-shaped engineer with deep Node.js and TypeScript expertise who enjoys owning complex systems, influencing technical direction, and staying hands-on.
The Role
• Design and evolve backend services supporting APIs and asynchronous workflows
• Own architecture decisions focused on scalability and reliability
• Set high standards for code quality, testing, and observability
• Address performance, reliability, and technical debt
• Contribute to technical strategy while remaining hands-on
What You'll Bring
Strong production experience with Node.js and TypeScript
Background in distributed systems and event-driven architecture
Experience designing multi-consumer APIs
Solid understanding of cloud environments, data, and reliability
Clear communicator with principal-level impact
Why Join?
Mission-critical product with real engineering impact
Senior, low-ego team with high ownership
Fully remote, high-trust environment
Genuine influence over technical direction
Please note this role does not offer sponsorship.
Principal Software Engineer employer: Immersum
Contact Detail:
Immersum Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Principal Software Engineer
✨Tip Number 1
Network like a pro! Reach out to your connections in the AI and software engineering space. Attend meetups, webinars, or even online forums where you can chat with industry leaders. You never know who might have a lead on that Principal Software Engineer role!
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your best projects, especially those involving AI systems and prototypes. Share it on platforms like GitHub or your personal website. This gives potential employers a taste of what you can do before they even meet you.
✨Tip Number 3
Prepare for interviews by practising common technical questions and scenarios related to AI and software engineering. Use mock interviews with friends or mentors to build confidence. Remember, you want to demonstrate not just your technical prowess but also your ability to communicate effectively with stakeholders.
✨Tip Number 4
Apply through our website! We’re always on the lookout for talented individuals like you. Tailor your application to highlight your experience with AI systems and customer-facing roles. Let’s get you in front of the right people who can appreciate your skills!
We think you need these skills to ace Principal Software Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the job description. Highlight your expertise in AI, software engineering, and customer-facing roles to show us you’re the perfect fit!
Craft a Compelling Cover Letter: Use your cover letter to tell us why you’re passionate about AI and how your experience aligns with our needs. Share specific examples of your past work that demonstrate your leadership and technical skills.
Showcase Your Projects: If you’ve built any AI systems or prototypes, don’t forget to mention them! We love seeing real-world applications of your skills, so include links or descriptions of your projects to give us a taste of your work.
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 us you’re keen on joining the StudySmarter team!
How to prepare for a job interview at Immersum
✨Know Your Tech Inside Out
Make sure you’re well-versed in Python, JavaScript, Azure, and AWS. Brush up on your knowledge of transformer architectures and GenAI tools like ChatGPT and Copilot. Being able to discuss these technologies confidently will show that you’re not just a leader but also a hands-on builder.
✨Prepare for Customer-Facing Scenarios
Since this role involves working directly with senior stakeholders, practice how you would handle complex client environments. Think of examples where you've built trust with C-level decision-makers and be ready to share how you navigated challenges while maintaining credibility.
✨Showcase Your Leadership Skills
Be prepared to discuss your experience in leading architecture decisions and mentoring engineering teams. Highlight specific instances where you’ve guided teams through fast-moving projects and how you ensured the delivery of scalable, maintainable systems.
✨Demonstrate Your Problem-Solving Approach
Think about real-world AI challenges you’ve faced and how you approached them. Be ready to explain your thought process in designing smart solutions and how you evaluate AI systems for performance and bias. This will showcase your strategic technical leadership.
