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BuzzClan

Software Engineer

Hybrid

Toronto, Canada

Senior

Freelance

21-01-2026

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Skills

Java JavaScript SQL Docker Kubernetes Architecture Data Architecture Linux Redhat Programming angular node.js PL/SQL Nginx Kafka PostGres

Job Specifications

Title: Software Developer - Senior

Location: Toronto, ON (Hybrid)

Contract

MUST HAVES:

10+ years of experience with:

Java programming on Sun Solaris and RED-HAT/Linux, WebSphere Liberty Profile/WebSphere Application server, WebSphere Studio Application Developer, web services,API connect
Experience with NODE.JS,Nginx, OAuth2, SecureKey Concierge
Knowledge and experience with – Postgres, RabbitMQ , Kafka
Java, Java EE, Java Frameworks, Java Scheduling/Threading, JavaScript, Angular and eclipses RESTFUL web services, Redhat/Linux scripting
Oracle RDBMs(19c), SQL, PL/SQL, JSON, XML, ETL, stored procedure, optimized database queries, data architecture, data design and modelling, data mapping and database query performance tuning
Experience using HL7-FHIR protocols such as FHIR v1.4 (public APIs) and RESTFUL messaging, Middleware and gateways
Experience in Platform as a service (PaaS), Docker, Kubernetes and API Gateway an asset

About the Company

Power Your Potential with BuzzClan Since 2013, BuzzClan has run on the vision to empower organizations to reach their full potential through cloud-driven infrastructure and technology solutions. As a leading IT managed services provider and certified partner for industry giants like Oracle, Amazon, Google, Microsoft, and Saviynt, we are reimagining what organizations can achieve. With headquarters in Dallas and offices across the US, Canada, India, and Kenya, our global reach allows us to serve the diverse needs of 100+ publ... Know more