- 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 environment 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 - Strong Communication - Collaboration - Curiosity - Ownership Industry Keywords - IoT - Telematics - Distributed Systems - Big Data Pipelines Tools & Technologies - AWS - CI/CD - DevOps Tooling - Monitoring - Observability

📌 Senior Full Stack Developer (Ottawa)
🏢 Jobtailor
📍 Ottawa