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Syren

Senior Java Backend Engineer

Syren
Canada · Contract · Mid-Senior

Job Description

In this role, you will help build and scale core platform systems by leveraging your expertise in distributed systems, backend architecture, and large-scale databases.

You will:

  • Design, develop, test, and maintain backend services using Java
  • Build scalable and reliable distributed systems
  • Work closely with Architecture, Product, and Operations teams
  • Participate in technical design discussions and code reviews
  • Develop REST-based services and event-driven solutions
  • Implement data solutions using both SQL and NoSQL databases
  • Ensure systems meet performance, scalability, reliability, and quality standards
  • Take ownership of deliverables and work independently in a fast-paced environment


Required Skills & Experience

  • 5–7 years of hands-on Java development experience
  • Strong background in distributed systems and scalable backend design
  • Experience with Kafka or similar messaging systems
  • Strong knowledge of REST APIs and microservices architecture
  • Hands-on experience with SQL and NoSQL databases
  • Experience building production-grade systems for high-traffic platforms
  • Excellent communication skills and a proactive, self-driven attitude

Key Skills

Ranked by relevance

nosql sql microservices kafka java
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Posted
Feb 04, 2026
Type
Contract
Level
Mid-Senior
Location
Toronto
Company
Syren

Industries

Software Development

Categories

Information Technology

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