Senior Mobile Full Stack Engineer - Electronic Arts [EACF260827]
Build and ship high-performance Go microservices and native mobile apps end-to-end, owning features from backend APIs to App Store/Google Play releases.
- Compensation
- CA$130K–CA$160K / yr
- Location
- Canada
- Work setup
- Remote
- Seniority
- Senior
- Employment
- Full time
- Experience
- 6+ years
- Category
- Fullstack
- Posted
Skills
Must have
- 6+ years of professional software engineering experience
- 3+ years with Go (Golang) as primary backend language
- Proven scale: built and operated backend services at scale (RPS, data volume, concurrency)
- Native mobile production experience: shipped at least one iOS (Swift/SwiftUI) or Android (Kotlin/Compose) app to App Store/Google Play
- Full-lifecycle mobile/backend integration: designed client-server protocols (offline sync, idempotency, auth)
- Advanced PostgreSQL proficiency (complex queries, indexing, schema migrations)
- Production operations: on-call experience for systems you built and deployed
- Exceptional written English for technical design documents and code reviews
- Must be a resident of Canada and eligible to work in Canada
- Ability to work during Pacific Time Zone regular business hours
Full description
About Us
Hatch Studio has been building and running software since 2011. Our engineers have worked on products used by millions of people, alongside teams at companies like EA, Epic Games and Krafton. We’ve lasted 15 years by delivering great work and treating people well.
We believe AI is changing how great software gets built, and we want our people at the front of that change. At Hatch, you’ll be encouraged to explore AI tools in your daily work, share what you learn, and help shape how we build. We want engineers who are curious, care about quality, and take ownership of what they ship.
We’re based in Vancouver, with team members across Canada.
About The Role
We are looking for a hands-on Senior Mobile Full Stack Engineer who has deeply mastered both backend systems and native mobile development. You will take end-to-end ownership of critical production features—from designing high-performance Go microservices and data pipelines to crafting slick native mobile experiences.
This is not a generalist role where mobile or backend is an afterthought. We need someone who has run backend services at scale and independently shipped native iOS or Android apps to production.
The backend for this project is built in Go. Go experience is a plus, not a requirement: strong backend engineers who haven’t used it yet will pick it up on the job.
You will be working in an engineering-oriented fast-paced environment, with minimal management and detailed task definition. You need to be a self-starter and excel at making your own decisions and organizing your work according to the declared goals.
This is a remote position with working hours that must align with Pacific Time (PT) business hours.
You will
- End-to-End Ownership: Design, build, deploy, and maintain robust services across the entire stack—API design, database modeling, migrations, event flows, and mobile UI/UX implementation.
- Scale & Reliability: Architect high-concurrency backend systems in Go capable of handling significant request volumes and data throughput, bringing the design and scaling experience you’ve built in other languages if Go is new to you. Participate in on-call rotations for systems you build.
- Client-Server Architecture: Define and maintain robust client-server contracts, managing API versioning, offline syncing state, idempotency, retries, and auth lifecycles.
- Native Mobile Engineering: Develop and maintain mobile features using modern native frameworks (Swift/SwiftUI or Kotlin/Jetpack Compose) and push updates to the App Store or Google Play.
- Technical Communication: Write clear Architecture Decision Records (ADRs), system design specs, and deliver thorough, actionable code reviews.