Backend Developer – Cloud Native Microservices in Montreal for ELITS, focusing on telecom and cloud technology. Work on microservices and PostgreSQL in 5G core networks.
Responsibilities
Design, implement, and maintain microservices in a distributed, telecom-grade platform.
Contribute to the architecture and implementation of high-performance, geo-redundant PostgreSQL deployments.
Analyze and improve database and application performance, ensuring low latency and high throughput for demanding workloads.
Participate in the full software development lifecycle, including requirements, design, coding, testing, integration, release, deployment, documentation, and support.
Collaborate with cross-functional teams using Agile methodologies to deliver high-quality increments.
Requirements
Bachelor’s or Master’s degree in Computer Science or a related field, or equivalent experience.
5+ years of professional JavaScript / Node.js development experience.
Deep understanding of microservice architectures and distributed systems.
Strong experience with PostgreSQL, including schema design, query optimization, and indexing strategies for large-scale systems.
Familiarity with container orchestration (such as Kubernetes) and cloud-native patterns (including service discovery, configuration management, and observability).
Proficiency with Linux-based environments, scripting, and basic networking concepts such as Transmission Control Protocol/Internet Protocol (TCP/IP).
Experience working with message queues, caching layers, or event-driven architectures is considered an asset.
Comfortable using version control systems (such as Git) and standard continuous integration / continuous deployment (CI/CD) practices.
Strong problem-solving, debugging, and communication skills, with the ability to collaborate effectively in a distributed team.
Benefits
Benefits supporting wellbeing
Resources for personal and professional development
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