Fullstack Developer (Next.js + Kotlin/Spring Boot)
Develop and own fullstack features from the UI to the data layer across multiple repositories and shared libraries. Implement workflow-style approval interfaces and manage data access patterns for retail and merchandising concepts.
- On-site
- Toronto, ON
- Posted Aug 26, 2026
- Apply by Feb 22, 2027
- 1 position
More jobs you can apply to directly
Similar opportunities posted by employers hiring on Jobs.ca, with no external application form.
Job summary
Job Description: A fullstack developer with TypeScript/React and Kotlin/Spring Boot experience, comfortable on GCP (Firestore, BigQuery), Azure AD authentication, and workflow-style approval UIs. Able to own features across multiple repositories and shared libraries with minimal hand-holding. Core Skills: React / Next.js Java or Kotlin Build frontend components using Atomic design REST API design Ability to write unit tests with Jest / JUnit Additional Details: Retail / merchandising workflow concepts (human-in-the-loop approvals) Multi-tenant or scoped data access patterns End-to-end feature ownership (UI → API → data layer) Cross-repo development (frontend, backend, shared packages) Strong testing discipline and code quality practices Comfort with feature flags and gradual rollout
What you’ll do
Develop and own fullstack features from the UI to the data layer across multiple repositories and shared libraries. Implement workflow-style approval interfaces and manage data access patterns for retail and merchandising concepts.
Requirements
Requires proficiency in TypeScript/React and Kotlin/Spring Boot with experience in GCP and Azure AD authentication. Candidates must be capable of independent feature ownership and maintain strong testing discipline using Jest and JUnit.
Listed skills
- Next.jsPreferred
- ReactPreferred
- TypeScriptPreferred
- KotlinPreferred
- JavaPreferred
- Google CloudPreferred
- Spring BootPreferred
Other relevant skills
Identified from the job description. Confirm important requirements above.
- TypeScript
- React
- Next.js
- Kotlin
- Spring Boot
- GCP
- Firestore
- BigQuery
- Azure AD
- REST API Design
- Jest
- JUnit
- Atomic Design
- Java
- Unit Testing
- Multi-tenant Architecture
Job areas
- Software
- Technology
- Engineering
- Consulting
- Retail
Additional details
- Minimum experience
- 2+ years
- Apply by
- Feb 22, 2027
- Posting language
- English
- Working hours
- 40 hours per week
- Seniority
- Entry level
- Application method
- Direct apply is available
