Senior Java Full stack Developer

2 weeks ago

Toronto, Ontario, Canada Hays Full time $120,000 - $180,000 per year

Hybrid 4 days in Toronto

Rate card: 70-80/hr

We are looking for an experienced Senior Full Stack Developer with strong hands-on expertise in Java, Multithread, Spring Boot, and RESTful API development, Spring Securities, Kafka, cloud and SQL/Oracle. The ideal candidate should have a solid background in designing and implementing scalable public web applications and enterprise-grade solutions.

  • Experience: 10+ years total in Spring Boot
  • Backend: Java (8+), Multithread, Spring Boot, REST APIs, Microservices, Kafka, Spring Securities
  • Database: Strong SQL skills (SQL Queries, MySQL, or Oracle)
  • DevOps: Experience with CI/CD, Git, cloud platforms (AWS/Azure/GCP)
  • Front end Knowledge: 3+ years total in Angular/React

Key Responsibilities:

  • Design, develop, and maintain scalable applications
  • Lead technical discussions and ensure best practices
  • Own full feature delivery (design to deployment)
  • Troubleshoot and optimize system performance
  • Conduct code reviews and mentor team members
  • 10+ years
    of strong hands-on experience in
    Java, Multithread, Spring Boot, Microservices, Spring Securities, Kafka and SQL/Oracle.
  • 3+ Years
    of
    Angular/React
  • 10+ years of experience designing and implementing public web applications and
    RESTful APIs
    .
  • Proven expertise in software development lifecycle (SDLC),
    DevOps practices, CI/CD pipelines
    , and test coverage.
  • Knowledge of security best practices and risk mitigation strategies in application development.
  • Strong understanding of Agile methodologies and experience working in Agile/Scrum environments.
  • Excellent communication, leadership, and problem-solving skills
  • Experience in
    SQL Server or Oracle DB
    for Backend SQL queries.

Interested?
Please share your updated CV

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