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Backend Engineer (Java)

Flexton Inc.
Toronto, Ontario, CAPosted March 10, 2026

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JavaSQLSpringApachePostgreSQLMySQLMongoDBDynamoDBCassandraKafkaMicroservicesAPI

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Job Description

Role: Software Engineer (Java Backend)

Location: Toronto, ON (Hybrid)

Experience: 6+ Years

Required Skills & Experience:

  • Bachelor’s degree in Computer Science or Information Technology.
  • 6+years of hands-on software development experience, including strong expertise in Java, Spring Boot/Microservices Architecture, and API development in large-scale systems.
  • Experience designing and implementing event-driven architectures using Apache Kafka for scalable backend systems.
  • Must have strong DSA Problem Solving skills.
  • Experience working with SQL databases (e.g., MySQL, PostgreSQL, Oracle) and NoSQL databases (e.g., MongoDB, Cassandra, DynamoDB).
  • Familiarity with scalable, distributed systems and event-driven architectures.

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