HubMub
-
Goodnotes

Senior Full Stack Engineer- Contractor

Goodnotes
Estonia · Full-time · Mid-Senior
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.

The Role

This is the role for you, if you’re excited to work on the things listed below:

  • Bring our core iOS App to cross platforms i.e. Web, Android and Windows systems, based on scope and requirements, using cross-platform SDKs.
  • Rapidly build prototypes/simulations from mockups that can be directly implemented
  • Create decoupled, interactive web/mobile UIs using JavaScript Frameworks such as React/Redux and new technologies like WebAssembly
  • Improve rendering performance and memory optimizations to create a performant UX
  • Perform cross-browser/device testing and optimisation
  • Support, maintenance and ongoing development for existing applications and projects
  • Unit-test code for robustness, including edge cases, usability, and general reliability
  • Continuously discover, evaluate, and implement new technologies to maximize development efficiency
  • Shipping Progressive Web Apps (PWA) to various platforms utilising latest technologies

Ideal Profile

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

  • Experience building modern web applications using libraries and frameworks like: React/Redux
  • Expertise with TypeScript and Node.js
  • Experience building cross-platform SDKs for shipping one or more non-trivial apps on respective app stores
  • Expertise in cloud storage, deployment and computing. We use AWS but we’re open to other platform experience
  • Can ship great quality products efficiently, you follow best practices (CI/CD, automated testing, version control)
  • Strong fundamentals in Computer Science, you know how things work under the hood
  • Excellent problem-solving, communication, and story-telling skills
  • Experience building PWA with offline-capabilities, bonus if you have used WebAssembly (WASM)

What's on Offer?

Key Skills

Ranked by relevance

c ui ha ai ux assembly react javascript typescript simulation prototypes storage android cloud excel java git aws lua esp lan ios asm nat ats
Login to Apply
🇪🇪

Country Guide

Estonia

Digital-first ecosystem and startup culture

Posted
Nov 18, 2024
Type
Full-time
Level
Mid-Senior
Location
Estonia
Company
Goodnotes

Industries

E-Learning Providers Technology Information Internet IT Services IT Consulting

Categories

Engineering Information Technology

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
Toptal
Related

Senior Backend Engineer, AI Agents

2026-04-08

Full-time
Not Applicable
Estonia
Technology
Engineering
View Job Details
Mastercard
Related

Analyst, Analytics & Metrics

2026-04-11

Full-time
Not Applicable
Brazil
Financial Services
Information Technology
View Job Details
Toptal
Related

Senior Backend Engineer

2026-04-08

Full-time
Not Applicable
Estonia
Technology
Engineering