Principal Software Engineer in London

Principal Software Engineer in London

London Full-Time 60000 - 80000 £ / year (est.) Working from home possible
Omaze

At a Glance

  • Tasks: Lead technical strategy and mentor engineers while shaping innovative software solutions.
  • Company: Join a forward-thinking company that values collaboration and innovation.
  • Benefits: Enjoy generous stock options, 25 days leave, and a personal learning budget.
  • Other info: Be part of a culture that promotes continuous learning and curiosity.
  • Why this job: Make a real impact by driving engineering excellence and embracing modern practices.
  • Qualifications: Proven experience in software engineering and strong leadership skills.

The predicted salary is between 60000 - 80000 £ per year.

Responsibilities

  • Partner with Omaze's existing Principal Software Engineer, to provide technical leadership across the engineering organisation.
  • Work closely with the CTO and Engineering Managers to shape engineering strategy and influence key architectural decisions.
  • Define and evolve engineering principles, coding standards, and technical best practices across all engineering teams.
  • Act as a technical advisor for complex initiatives, ensuring solutions are scalable, maintainable, secure and aligned with our long‑term strategy.
  • Extend the engineering organisation's capacity for ad‑hoc technical investigations, proof of concepts, rapid prototyping and strategic experiments.
  • Lead technical discovery for high‑risk or high‑ambiguity initiatives before they enter delivery.
  • Identify opportunities to reduce technical debt and improve platform reliability, performance and developer experience.
  • Champion modern software engineering practices, including automated testing, observability, CI/CD and cloud‑native architecture.
  • Mentor senior engineers and technical leads, helping to raise the technical capability of the wider engineering team.
  • Facilitate architecture reviews and encourage thoughtful technical discussions across teams.
  • Evaluate emerging technologies and recommend where they can create meaningful value for Omaze.
  • Contribute hands‑on to critical projects when required, particularly where deep technical expertise is needed.
  • Help engineering teams balance short‑term delivery with long‑term technical sustainability.
  • Foster a culture of curiosity, continuous learning and pragmatic decision‑making.
  • Company Benefits
  • Generous stock options scheme
  • 25 days annual leave PLUS Bank Holidays
  • Private medical and dental insurance
  • 9% employer pension contributions, when you contribute at least 2%
  • A generous personal learning and development budget each year to use on training courses, conferences and professional memberships
  • Personal equipment budget to work from home
  • #J-18808-Ljbffr

Principal Software Engineer in London employer: Omaze

Omaze is an exceptional employer located in Greater London, offering a vibrant work culture that prioritises employee well-being and growth. With generous benefits such as stock options, 25 days of annual leave, and private health insurance, we foster an environment where our Customer Experience Leaders can thrive and make a meaningful impact on customer interactions.

Omaze

Contact Details:

Omaze Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Principal Software Engineer in London

Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Omaze or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Omaze.

Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Omaze.

Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Omaze that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Principal Software Engineer in London

Technical Leadership
Architectural Decision-Making
Engineering Principles
Coding Standards
Technical Best Practices
Scalability
Maintainability

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Omaze.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Omaze and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at Omaze

Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Omaze uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.