Build and optimize backend microservices using Node.js, Express, NATS, Redis, MySQL, and Elasticsearch on AWS
Work on data-intensive, real-time systems ingesting telemetry at scale
Contribute to front-end development using React
Influence architectural decisions and technical direction across the platform
Ensure reliability through automated testing, CI/CD, monitoring, and observability
Collaborate in a high-trust, engineering-first culture
Support high-volume telemetry ingestion and big data pipelines
Contribute to cloud re-architecture for scalability and resilience
Develop advanced reporting and analytics
Expand APIs and next-generation customer experiences
Improve performance and reliability engineering
Use up-to-date DevOps tooling in a microservices workplace

Requirements
4–5 years of experience in software development
Strong backend development experience
SQL and NoSQL experience, including MySQL, Elasticsearch, and Redis
Experience building microservices and event-driven systems
Comfort with AWS, Docker, CI/CD pipelines, and modern cloud tooling
Ability to design and reason about complex system architectures
Curiosity, ownership, and willingness to dive into unfamiliar problems




Strong communication and collaboration skills
Preferred: Proficiency in JavaScript
Preferred: Advanced React experience
Preferred: Background in IoT, telematics, or large-scale distributed systems

Core Competencies

Demonstrates expertise in building and optimizing backend microservices using Node.js, Express, and AWS, while ensuring system reliability through automated testing and CI/CD practices. Proficient in SQL and NoSQL databases, with a strong focus on data-intensive systems and cloud re-architecture for scalability.

Highest-signal resume keywords
Backend Development
Microservices Architecture
AWS Cloud Services
SQL and NoSQL Databases
CI/CD Pipelines

ATS Optimization Keywords

Hard Skills
Node.js
Express
MySQL
Elasticsearch
Redis
JavaScript
React
Docker
Telemetry Ingestion
Automated Testing

Soft Skills
Robust Communication
Collaboration
Curiosity
Ownership

Industry Keywords
IoT
Telematics
Distributed Systems
Big Data Pipelines

Tools & Technologies
AWS
CI/CD
DevOps Tooling
Monitoring
Observability
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📌 Senior Full Stack Developer Ottawa
🏢 Jobtailor
📍 Ottawa