Principal Engineer - iOS Architecture
Principal Engineer - iOS Architecture

Principal Engineer - iOS Architecture

Full-Time 36000 - 60000 £ / year (est.) Home office possible
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At a Glance

  • Tasks: Lead the architecture of our iOS app, ensuring scalability and performance.
  • Company: Join Goodnotes, a visionary tech startup transforming digital note-taking.
  • Benefits: Enjoy remote work, flexible hours, medical insurance, and meaningful equity.
  • Why this job: Shape innovative solutions and empower users with cutting-edge technology.
  • Qualifications: Strong iOS architecture skills and experience in building high-impact B2C products.
  • Other info: Collaborative team culture with excellent growth opportunities and support for learning.

The predicted salary is between 36000 - 60000 £ per year.

At Goodnotes, we believe that every individual holds untapped potential waiting to be unleashed. By reimagining the way we interact with information, we're merging human creativity with the breakthrough capabilities of AI. Our renewed vision and mission drive us to create the best medium for human and AI collaboration, empowering users to explore new dimensions of productivity, creativity, and learning. Join us on this journey as we transform digital note-taking into an inspiring and innovative experience.

Our Values

  • Dream big — Be visionary, strategic, and open to innovation
  • Build great things — Work in service of our users, always improving and pushing higher
  • Operate like an owner — Propel company success and impact with an entrepreneurial mindset
  • Win like a sports team — Be trusting and collaborative while empowering others
  • Learn and grow fast — Never stop learning and iterate fast
  • Share our passion — Share ideas and practice enthusiasm and joy
  • Be user obsessed — Empathetic, inquisitive, practical

About The Team

You join a distributed team across Europe and Asia, with shared time for collaborative activities such as planning, retros, stand-ups, and brainstorming sessions. Your teams will own the core architecture for our cross-platform application for Mobile and Web, which serves millions of monthly active users.

About the role

This is the role for you if you are excited to work on the things listed below:

  • Architecture & Technical Strategy – Define and evolve the architecture for our iOS app, ensuring it is scalable, performant, and maintainable. Drive technical direction and long-term strategy aligned with product goals.
  • Cross-functional Collaboration – Partner with product, design, and engineering teams to shape solutions that deliver great user experiences while meeting engineering constraints.
  • Hands-on Technical Leadership – Dive deep when needed: write reference implementations, lead architecture reviews, and support teams with technical guidance and mentorship.
  • System Design & Quality – Champion best practices in system design, modularity, code quality, and testing. Identify and address system-level issues before they impact product delivery.
  • Coding – Prototyping and solving some of our most complex technical challenges.

The skills you will need to be successful in the above:

  • Strong technical background in building and scaling high-impact B2C products, ideally with millions of users.
  • Deep expertise in mobile architecture – iOS (Swift) you have the hands-on skills to make decisions and prototype when needed.
  • Proven experience architecting complex systems – you've made key design decisions that have stood the test of time and scale, ideally in a mobile or multi-client environment.
  • Ability to influence and lead across teams – even without direct management, you help engineers make better decisions through mentorship, communication, and technical leadership.

Bonus if you bring:

  • Experience with real-time collaborative productivity products.
  • Experience with local/offline-first experience and event-sourced systems.
  • Experience leading architectural initiatives across multiple teams or working closely with engineering leadership.
  • Passion for architecture and innovation – you stay current with the latest technologies, architectures, and practices in mobile, web, and platform development.

Even if you don't meet all the criteria listed above, we would still love to hear from you! GoodNotes places a lot of value on learning and development and will support your growth if needed.

Interview Process

  • Introduction: The Talent Team want to hear more about your background, what you are looking for, and why you'd like to join Goodnotes
  • 1 Live coding & 1 Technical interview: with one of our Engineers
  • Hiring Manager interview: A call with our VP of Engineering to discuss leadership/management experience and biggest challenges
  • Present your passion - A short presentation about something you love and enjoy

What's in it for you

  • Remote, flexible working
  • Flexible working hours and location
  • Medical insurance for you and your dependents
  • Great annual leave allowance
  • Meaningful equity in a profitable tech startup
  • Budget for things like noise-cancelling headphones, setting up your home office, personal development, professional training, and health & wellness
  • Sponsored visits to our Hong Kong or London office every 2 years
  • Company-wide annual offsite
  • Fantastic maternity/paternity packages and allowances

Note: Employment is contingent upon successful completion of background checks, including verification of employment, education, and criminal records.

Principal Engineer - iOS Architecture employer: Goodnotes

At Goodnotes, we pride ourselves on being an exceptional employer that champions innovation and collaboration. Our remote and flexible working environment fosters a culture of continuous learning and growth, allowing you to thrive while contributing to cutting-edge projects that impact millions of users. With generous benefits including medical insurance, equity in a profitable startup, and opportunities for professional development, joining our team means becoming part of a passionate community dedicated to transforming digital note-taking.
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Contact Detail:

Goodnotes Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Principal Engineer - iOS Architecture

✨Tip Number 1

Network like a pro! Reach out to folks in your industry on LinkedIn or at meetups. A friendly chat can open doors that a CV just can't.

✨Tip Number 2

Show off your skills! Create a portfolio or GitHub repo showcasing your best work. When you can demonstrate your expertise, it speaks volumes.

✨Tip Number 3

Prepare for interviews by practising common questions and scenarios related to iOS architecture. The more you rehearse, the more confident you'll feel!

✨Tip Number 4

Apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who are proactive about joining us.

We think you need these skills to ace Principal Engineer - iOS Architecture

iOS Architecture
Swift
System Design
Technical Leadership
Cross-functional Collaboration
Prototyping
Code Quality
Mentorship
Scalability
Performance Optimisation
B2C Product Development
Complex Systems Architecture
Real-time Collaborative Products
Event-sourced Systems

Some tips for your application 🫡

Show Your Passion: When writing your application, let your enthusiasm for iOS architecture shine through! We want to see your excitement for the role and how you can contribute to our mission at Goodnotes.

Tailor Your Experience: Make sure to highlight your relevant experience in mobile architecture and system design. We’re looking for specific examples of how you've tackled complex challenges, so don’t hold back on the details!

Be User Obsessed: Remember to emphasise your user-centric approach in your application. We value candidates who understand the importance of delivering great user experiences, so share how you've done this in past projects.

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 you’re keen to join our team!

How to prepare for a job interview at Goodnotes

✨Know Your Architecture Inside Out

As a Principal Engineer, you'll need to demonstrate your deep expertise in iOS architecture. Brush up on the latest trends and best practices in mobile architecture, especially in Swift. Be ready to discuss your past experiences with scaling high-impact B2C products and how you've made key design decisions.

✨Showcase Your Collaborative Spirit

Goodnotes values cross-functional collaboration, so be prepared to share examples of how you've partnered with product, design, and engineering teams. Highlight your ability to influence and lead without direct management, showcasing your mentorship skills and how you've helped others make better technical decisions.

✨Prepare for Live Coding Challenges

Expect a live coding session during the interview process. Practice coding problems that focus on system design and modularity. Make sure you can articulate your thought process while coding, as this will demonstrate your hands-on technical leadership and problem-solving abilities.

✨Present Your Passion Effectively

You'll have the opportunity to present something you're passionate about. Choose a topic that reflects your enthusiasm for architecture and innovation. This is your chance to show your personality and how you stay current with the latest technologies, so make it engaging and insightful!

Principal Engineer - iOS Architecture
Goodnotes
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  • Principal Engineer - iOS Architecture

    Full-Time
    36000 - 60000 £ / year (est.)
  • G

    Goodnotes

    50-100
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