Senior TypeScript Engineer
- Richmond Hill, ON, Canada
Full-time
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Job details
- Job type
- Full-time
- Apply by
- Experience
- 8+ years of professional experience in TypeScript/JavaScript development
- Posting language
- English
- Posted
Original job description
Full-time – Toronto
MapsPeople is entering a pivotal phase of AI-led transformation and growth, shaping the future of spatial intelligence and indoor navigation for large enterprise customers worldwide. We are looking for a Senior TypeScript Engineer to join our team and play a key role in building and evolving our platform using a modern TypeScript-first stack, complemented by high-performance backend services in Golang.
The Role
You will work across the full stack, from crafting responsive front-end experiences to designing robust back-end services, within a collaborative, quality-driven engineering culture.
What You'll Do
MapsPeople is entering a pivotal phase of AI-led transformation and growth, shaping the future of spatial intelligence and indoor navigation for large enterprise customers worldwide. We are looking for a Senior TypeScript Engineer to join our team and play a key role in building and evolving our platform using a modern TypeScript-first stack, complemented by high-performance backend services in Golang.
The Role
You will work across the full stack, from crafting responsive front-end experiences to designing robust back-end services, within a collaborative, quality-driven engineering culture.
What You'll Do
- Design, build, and maintain full-stack applications using TypeScript, React (or Angular), and Node.js-based frameworks
- Architect and implement scalable, type-safe APIs and services using both Node.js and Golang
- Build and maintain high-performance backend services in Golang for scalable and distributed systems
- Design, build, and maintain Agentic AI development
- Contribute to and champion best practices within a monorepo codebase (Nx, Turborepo, or similar)
- Collaborate with product, design, and platform teams to deliver high-quality features end to end
- Participate in code reviews, technical design discussions, and mentoring of junior engineers
- Improve developer experience through tooling, automation, and CI/CD pipeline enhancements
- Work with cloud infrastructure on GCP, AWS, or Azure to deploy and operate production services
- 8+ years of professional experience in TypeScript/JavaScript development
- Strong proficiency in TypeScript across both front-end and back-end
- Prior experience with .NET (C#) or Java in an enterprise setting
- Solid experience with React or Angular (experience with both is a plus)
- Strong backend experience with both Node.js and Golang, including building scalable services and APIs
- Experience designing and building services in Golang (REST/GraphQL APIs, concurrency patterns, performance optimization)
- Hands-on experience with Node.js frameworks such as NestJS, Fastify, or similar
- Hands-on experience with agentic AI development workflows, including spec-driven development, agent-assisted coding, testing, debugging, and code review using tools such as OpenAI Codex or similar AI coding agents.
- Proven experience working in a monorepo environment (Nx, Turborepo, Lerna, or similar)
- Strong programming fundamentals, data structures, algorithms, design patterns, and problem-solving
- Familiarity with relational databases (PostgreSQL preferred) and RESTful/GraphQL API design
- Experience with cloud platforms (GCP, AWS, or Azure), including CI/CD, containerization, and infrastructure basics
- Comfortable working with Git, pull request workflows, and modern development tooling
- Familiarity with the TAAN stack
- Experience with message queues, event-driven architectures, or microservices patterns
- Exposure to infrastructure-as-code tools (Terraform, Pulumi, CDK)
- Experience with observability and monitoring tools (Datadog, Grafana, etc.)
- Contributions to open-source projects or internal developer tooling
- Work on a modern TypeScript-first platform complemented by Golang services
- Be part of a collaborative, quality-driven engineering culture
- Influence architecture, tooling, and developer experience
- Build products used by leading global organizations
- Grow your skills in a team that values learning and innovation
More about this job
Responsibilities
Build and maintain full-stack applications and scalable, type-safe APIs using TypeScript, React or Angular, Node.js, and Golang. Collaborate across teams to deliver features, improve developer tooling and CI/CD, contribute to architecture and code quality, and mentor junior engineers.
Requirements
Requires 8+ years of TypeScript or JavaScript experience, strong front-end and back-end skills with Node.js and Golang, and experience with React or Angular, enterprise development, and monorepos. Candidates should also have experience with agentic AI development workflows, API design, relational databases, cloud platforms, CI/CD, and modern Git-based workflows.
Skills
- TypeScript
- JavaScript
- React
- Angular
- Node.js
- Golang
- API Design
- Agentic AI Development
- Monorepo Development
- PostgreSQL
- Cloud Platforms
- CI/CD
- Microservices
- Git
- Infrastructure as Code
- Mentoring
Visa sponsorship
Not detected in the job text
Categories
- Software
- Technology
- Engineering
Keywords
- TypeScript
- JavaScript
- React
- Angular
- Node.js
- Golang
- NestJS
- Fastify
- Agentic AI
- OpenAI Codex
- Spec-Driven Development
- Monorepo
- Nx
- Turborepo
- Lerna
- PostgreSQL
- REST APIs
- GraphQL
- GCP
- AWS
- Azure
- CI/CD
- Containerization
- Microservices
- Event-Driven Architecture
- Message Queues
- Terraform
- Pulumi
- Datadog
- Grafana