Senior Java Developer

1 week ago

Calgary, Alberta, Canada Aptonet Full time $120,000 - $180,000 per year

Senior Java Developer - No C2C

Location: Calgary, Canada (Hybrid)

Job Description

  • Strong expertise in
    Java, Spring Boot, Spring Framework, and Microservices architecture
    .
  • Experience in designing and developing
    scalable, high-performance
    Web and API-based applications.
  • Must have hands-on experience with
    Hibernate/JPA
    for database interactions.
  • In-depth understanding of
    SDLC, Agile methodologies
    , and software development best practices.
  • Extensive working experience in
    REST API development
    , including security, authentication, and authorization using
    Spring Security
    .
  • Experience with
    CI/CD pipelines
    using
    Jenkins
    and build tools like
    Gradle/Maven
    .
  • Strong knowledge of
    functional programming, multithreading, and concurrency in Java
    .
  • Should have exposure to
    unit testing
    using JUnit/TestNG and
    integration testing
    with REST Assured or similar frameworks.
  • Good to have experience in developing and maintaining
    automation frameworks
    for API testing.
  • Experience in
    performance optimization, profiling, and debugging
    applications is an added advantage.
  • Experience in
    containerization (Docker, Kubernetes)
    and deployment on cloud platforms is a plus.
  • Good to have hands-on experience with
    message brokers like Kafka or ActiveMQ
    .
  • Knowledge of
    database design, SQL queries, and ORM concepts
    .
  • Lead and mentor
    a team of developers, ensuring best coding practices and adherence to development standards.
  • Design and develop
    key modules and provide technical guidance to the team.
  • Conduct code reviews, provide constructive feedback, and ensure code quality
    .
  • Collaborate with stakeholders
    , including product managers, architects, and business teams, to understand requirements and deliver solutions.
  • Drive
    technical discussions, solutioning, and proof-of-concepts (PoCs)
    for new technologies and frameworks.
  • Good analytical and problem-solving skills
    .
  • Strong communication skills and ability to collaborate with
    cross-functional teams
    .
  • Ready to learn new tools and frameworks as needed for project requirements.

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