Senior Full Stack Engineer Europe Time zone

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.

• 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

Multiple teams are hiring concurrently for this function. Regardless, you will be part of a small, cross‑functional, autonomous, distributed team across Europe and Asia in charge of one part of the product or the business end‑to‑end. You will have shared time for collaborative activities such as planning, retros, stand‑ups, and brainstorming sessions. Some interesting challenges the teams face are implementing new technologies such as AI for multiple platforms and serving dozens of millions of users.

• Programming Language:
  We use Type Script for Frontend and Kotlin for Backend services.
• Frameworks and Libraries:
  React/Redux and Web Assembly to compile our Swift core logic.
• Monitoring and Logging:
  Datadog for monitoring and logging; metrics are collected across our agents from logs via metric filters and updated directly from Lambda functions or the application.
• Infrastructure‑as‑Code:
  Most of our infrastructure is written with Terraform.
• CI/CD:
  Git Hub Actions for CI and ArgoCD for CD.
• Deployments:
  Multiple EKS clusters for Blue/Green rollouts or dedicated feature sets; we are currently updating these clusters using ArgoCD and Atlantis.
• Databases:
  Mongo
  
  DB and a self‑managed Cockroach
  
  DB cluster running on EKS.
• Automation:
  We believe in automating ourselves out of our jobs.

• 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 Web Assembly.
• Improve rendering performance and memory optimisations to create a performant UX.
• Perform cross‑browser/device testing and optimisation.
• Support, maintain and evolve existing applications and projects.
• Unit‑test code for robustness, including edge cases, usability, and general reliability.
• Continuously discover, evaluate, and implement new technologies to maximise development efficiency.
• Ship Progressive Web Apps (PWA) to various platforms utilising latest technologies.

• Experience building modern web applications using libraries and frameworks such as React/Redux.
• Expertise with Type Script.
• At least 5 years of related working experience; we welcome senior developers who can lead complex initiatives.
• 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 are open to other platforms.
• Can ship great quality products efficiently and follow best practices (CI/CD, automated testing, version control).
• Strong fundamentals in Computer Science, understanding how things work under the hood.
• Excellent problem‑solving, communication, and storytelling skills.
• Experience building PWAs with offline capabilities; bonus if you have used Web Assembly (WASM).

• Introduction – The Talent Team wants to hear more about your background, what you are looking for, and why you'd like to join Goodnotes.
• Take‑home Assignment – A short online coding skills…