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Workiy Inc. logo
Workiy Inc.

Digital key to work

Java Developer

Backend EngineerSoftware EngineerContractRemoteSeniorTeam 11-50Since 2008H1B No SponsorCompany SiteLinkedIn

Location

Canada

Posted

101 days ago

Salary

0

Seniority

Senior

Job Description

Java Developer

Workiy Inc.

• Develop and maintain scalable backend services using Java and Scala. • Design and implement data pipelines using Apache Spark (RDD, DataFrame, Dataset APIs). • Collaborate with cross-functional teams to gather requirements and translate them into technical solutions. • Optimize performance of data processing jobs and ensure efficient memory utilization. • Build RESTful APIs using Java frameworks like Spring Boot. • Integrate data pipelines with messaging systems such as Apache Kafka. • Write clean, modular, and testable code following best practices. • Participate in code reviews, debugging, and troubleshooting production issues. • Ensure application reliability through logging, monitoring, and alerting mechanisms. • Work in Agile/Scrum environments and contribute to sprint planning and delivery.

Job Requirements

  • Strong proficiency in Java (8 or above)
  • Hands-on experience with Apache Spark
  • Good understanding of object-oriented and functional programming concepts
  • Experience with Spring Boot / Spring ecosystem
  • Knowledge of distributed systems and microservices architecture
  • Familiarity with Apache Kafka or similar messaging systems
  • Experience with SQL and NoSQL databases
  • Exposure to big data ecosystems (Hadoop, Hive)
  • Cloud platforms like AWS/Azure (preferred)
  • Understanding of CI/CD pipelines (Jenkins, Git, etc.)
  • Strong problem-solving and debugging skills
  • Good communication and teamwork abilities

Benefits

  • Remote work options

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