# Backend Developer ( Nest.js / Typescript)

> LOD Technologies Inc. · Vancouver, Canada · Full-time · Posted 2026-06-05

**Salary:** CAD 80,000–120,000

**Workplace:** on_site

## Description

### Description

We’re looking for a **Backend** **Software Developer** to help design, build, and scale modern web applications at the intersection of energy and compute. You’ll be building robust backend services while collaborating closely with product, infrastructure, and operations teams.

This role is ideal for someone who is AI-savvy and enjoys clean architecture, modern tooling, and solving real-world problems in production systems.

### What You’ll Do

-   Design, develop, and maintain **scalable full-stack applications**
-   Build and maintain **backend services** using **TypeScript and NestJS**
-   Design and integrate **RESTful APIs and GraphQL APIs**
-   Work with **PostgreSQL**, designing efficient and scalable data models
-   Implement and maintain **microservices** using **CQRS and Clean Architecture**
-   Contribute to **micro-frontend architectures** where applicable
-   Write **clean, maintainable, testable code**
-   Participate in **code reviews**, architectural discussions, and technical decision-making
-   Collaborate with cross-functional teams in **Agile/Scrum** environments
-   Track and manage work using **Jira**
-   Use **Git** for version control and team collaboration

## Requirements

### Backend

-   Strong experience with **TypeScript**
-   Hands-on experience with **NestJS**
-   Solid understanding of **RESTful APIs** and **GraphQL**
-   Experience working with **PostgreSQL**
-   Familiarity with **CQRS**, **Clean Architecture**, and **Domain-Driven Design (DDD)**
-   Experience designing and maintaining **microservices**

### Engineering Practices

-   Proficiency with **Git**
-   Experience working in **Agile/Scrum** teams
-   Familiarity with **Jira** or similar project-management tools
-   Strong problem-solving and debugging skills
-   Ability to write **clean, readable, well-documented code**

### Nice to Have (Strong Plus)

-   Experience with **Docker** and containerized applications
-   Familiarity with **CI/CD pipelines** (GitHub Actions, GitLab CI, etc.)
-   Cloud experience (**AWS, GCP, or Azure**)
-   Experience with **authentication & authorization** (JWT, OAuth2, OpenID Connect)
-   Knowledge of testing frameworks (**Jest, React Testing Library, Cypress**)
-   Experience with **logging, monitoring, and observability tools**
-   Familiarity with **message brokers** (Kafka, RabbitMQ, SQS)
-   Basic **DevOps or infrastructure** knowledge

## Benefits

Be a part of creating an innovative product that makes a real difference.

Comprehensive health insurance, including medical, vision, and dental coverage.

Paid time off to support a balanced work-life experience.

Work in a conveniently located office in downtown Vancouver.

Grow your career and take on more responsibilities within the company.

Discover how energy, artificial intelligence, and computing intersect to tackle significant challenges.

Join a team that prioritizes clean coding practices, strong principles, and technical excellence.

## Apply

[Apply at LOD Technologies Inc.](https://apply.workable.com/lod-technologies-inc/j/779C616957/apply)

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