Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Lead the design of a new cloud-native platform and mentor engineering teams.
- Company: Global tech business focused on AI-driven innovation and modern engineering practices.
- Benefits: Generous salary, bonus, remote work options, and extensive holiday leave.
- Other info: Work abroad opportunities and a dynamic, supportive environment.
- Why this job: Shape cutting-edge technology while driving innovation and mentoring future leaders.
- Qualifications: Experience in cloud-native systems, strong API skills, and leadership capabilities.
The predicted salary is between 100000 - 110000 £ per year.
Method Resourcing are partnered with a global technology business undergoing a major phase of investment, particularly across cloud platforms, modern engineering practices, and AI-driven innovation. They’re now looking for a Principal Software Engineer to play a key role in shaping a new platform capability from the ground up.
This is a senior individual contributor role with strong architectural ownership. You’ll be working on a greenfield initiative, defining how a new system is designed, built, and scaled across the organisation. You’ll spend time setting technical direction, making key architectural decisions, and supporting multiple teams as they deliver into the platform. While this isn’t a pure coding role, you’ll remain close to the technology and hands-on where it adds value. The environment is heavily cloud-native, and there’s a growing focus on AI and automation. You’ll be expected to think about how modern tooling and AI-assisted development can improve engineering efficiency and overall platform capability.
What you’ll be working on:
- Defining architecture for a brand-new platform in a scalable, cloud-first environment
- Supporting teams building distributed systems and microservices
- Driving best practices across performance, scalability, security, and maintainability
- Acting as a senior technical authority across engineering teams
- Mentoring engineers and helping raise standards across delivery
- Exploring how AI and automation can be embedded into engineering workflows
What we’re looking for:
- Experience operating at Principal, Staff, or Lead level
- Strong background in designing distributed, cloud-native systems
- Excellent API and backend engineering experience
- Strong AWS knowledge and experience in modern DevOps environments
- Ability to influence and guide engineering teams without direct authority
- Experience mentoring engineers and setting technical direction
- Interest in AI and modern engineering practices
Benefits:
- Work abroad for up to 8 weeks per year
- 15% discretionary bonus
- 25 days holiday + increases with tenure
- 6% employer pension contribution
- Private medical insurance & dental insurance
- Life assurance (4x salary)
- Income protection plan (75% of base salary)
Working pattern:
This role requires 2 days per week onsite in Central London, the other 3 days are WFH.
If you’re an experienced developer looking to drive innovation and mentor a high-performing team, apply today or send your CV to thomas.morris@methodresourcing.co.uk.
Please note: My client cannot offer sponsorship and can only accept candidates with the right to work in the UK.
Principal Software Engineer in City of London employer: Method-Resourcing
Contact Detail:
Method-Resourcing Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Principal Software Engineer in City of London
✨Network Like a Pro
Get out there and connect with folks in the industry! Attend meetups, tech conferences, or even local coding events. The more people you know, the better your chances of landing that Principal Software Engineer role.
✨Show Off Your Skills
Don’t just talk about your experience; demonstrate it! Create a portfolio showcasing your projects, especially those involving Node, TypeScript, and AWS. This will give potential employers a taste of what you can bring to the table.
✨Ace the Interview
Prepare for technical interviews by brushing up on your architectural design skills and cloud-native systems. Be ready to discuss how you’ve influenced teams and mentored engineers in the past. Confidence is key!
✨Apply Through Us
We’ve got your back! Apply through our website for the best chance at landing this role. We’re here to help you navigate the process and get your foot in the door.
We think you need these skills to ace Principal Software Engineer in City of London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the job description. Highlight your experience with Node, TypeScript, and cloud-native systems to catch our eye!
Craft a Compelling Cover Letter: Use your cover letter to tell us why you're the perfect fit for this Principal Software Engineer role. Share your passion for AI and modern engineering practices, and how you can contribute to our greenfield initiative.
Showcase Your Architectural Skills: Since this role involves strong architectural ownership, be sure to include examples of your past work where you've defined architecture for scalable systems. We want to see your thought process!
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 Method-Resourcing
✨Know Your Tech Inside Out
Make sure you’re well-versed in Node, TypeScript, and AWS. Brush up on your knowledge of APIs and microservices, as these will be crucial in the role. Be ready to discuss how you've applied these technologies in past projects.
✨Showcase Your Architectural Skills
Prepare to talk about your experience in designing scalable, cloud-native systems. Think of specific examples where you’ve made key architectural decisions and how they impacted the project. This is your chance to demonstrate your strategic thinking!
✨Emphasise Mentorship Experience
Since mentoring is a big part of this role, come prepared with stories about how you’ve guided junior engineers or influenced teams. Highlight any initiatives you’ve led to raise engineering standards or improve workflows.
✨Stay Ahead of AI Trends
Given the focus on AI and automation, be ready to discuss how you see these technologies shaping the future of software engineering. Share any relevant experiences where you’ve integrated AI into your work or explored its potential benefits.