Senior iOS Engineer

Europe, Asia Posted on February 14, 2026

Job Description

Senior iOS Engineer
Goodnotes

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 - Take responsibility with bold decision-making and bias for action

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:

At Goodnotes, we are driven by a mission: to transform the classroom into a dynamic and interactive environment where students and teachers can seamlessly connect through our innovative product. As a Senior Engineer, you will play a pivotal role in bringing this vision to life. You will collaborate closely with external educators and cross-functional teams within Goodnotes, leveraging your expertise to build and refine a new product that enhances the educational experience for users worldwide. Join us in creating a platform that not only facilitates learning but also fosters meaningful interactions and connections in the digital classroom.

You'll be:

Build mission-critical services used by tens of millions of users.

Architect and design scalable solutions that are easy to maintain to allow development of exciting features and support more users.

Implement elegant solutions with clean code.

Enable communication with the Mobile, Web frontend and QA teams

Define and drive the completion of new initiatives and features by removing blockers for the team

Continuously improve the development practices through research, automation, documentation and testing

Share your knowledge and experience with the rest of the team

You'll need:

Expertise in Swift programming. Knowledge of SwiftUI is advantageous

Strong understanding of computer science fundamentals, you enjoy solving algo and data structure puzzles

Excellent problem solving, communication, and storytelling skills

A love of software craftsmanship

Strong sense of the best tools for any task

Shipped one or more non-trivial iOS apps on respective app stores

Big plus if you have experience cross-compiling codebase on different mobile platforms

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.

The stack:

Programming Language: The vast majority of our code is written in Swift

Concurrency: We have a large, old, but modular codebase. We use modern Swift Concurrency as much as possible as we gradually move away from RxSwift

UI code: As much new UI code as possible is in SwiftUI. We fall back to UIKit when needed and re-use the majority of it on macOS using Catalyst

Cross-platform: We re-use our core packages on cross-platform using SwiftWasm, UI for other platforms is written using React or their respective native APIs

Dependencies: We exclusively use Swift Package Manager and frequently make new local packages

Source control and builds: We have a mono-repo and use GitHub and Pull Requests. We kick off builds using a Slack bot

Continuous Integration: We use CircleCI which means our configuration is checked in with our code. We have unit tests for all of our modules which run on every branch. UI tests are run daily and before release

Release cadence: We QA and release on a weekly schedule

The 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.

Technical Screening: A timed coding challenge on the Hackerrank platform.

Onsite Live coding & Technical interview: A live coding call with one of our engineers. This is where you get to see what it would be like working at Goodnotes as well as the chance to ask any engineering questions you may have

Hiring Manager interview: A call with your hiring manager. This is the person who will be managing you day to day, working on your growth and development with you as well as support you throughout your career at Goodnotes.

Values interview – Meeting with members of the Goodnotes Team to answer questions relating to take ownership AND build great things

Please note that  technical interviews are held onsite in our office locations (London, Hong Kong & Singapore) all transport, accommodation and costs involved will be covered by the Goodnotes team. What’s in it for you:

Remote friendly

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 and allowances

Skills & Requirements

About Goodnotes

Goodnotes turns complexity into clarity. Goodnotes 6 - Notes Reimagined. Goodnotes is a powerful note-taking app that combines a natural handwriting experience with powerful AI-enabled digital capabilities. Whether you’re taking notes, brainstorming, or planning, Goodnotes empowers you to do your best thinking and creating. Goodnotes is used by more than 24 million users worldwide and was named Apple's 2022 iPad App of the Year.

Industry: Software Development