Java Developer

3 days ago


Toronto, Ontario, Canada Axiom Global Technologies Full time

Job Summary

We are seeking an experienced
Lead Java Developer
with strong expertise in building and leading scalable, cloud-native microservices solutions. The ideal candidate will have hands-on experience with
Spring Boot
,
Kafka-based event-driven architectures
, and modern
DevOps and cloud platforms
.

Key Requirements

  • Minimum
    6 years of professional experience
    in Java application development
  • Strong hands-on expertise in
    Spring Boot
    ,
    Java
    , and
    RESTful API development
  • Proven experience designing and implementing
    Kafka-based, event-driven microservices architectures
  • Solid understanding of the
    microservices lifecycle
    , including design, development, containerization (
    Docker
    ), orchestration (
    Kubernetes
    ), and cloud deployment across
    AWS, Azure, or GCP
  • Experience with
    Python, Scala, Shell scripting
    , and big data technologies such as
    Apache Spark
    and
    Hive
  • Strong database integration experience with
    SQL Server, Oracle, MySQL, and Snowflake
    , including advanced
    SQL performance tuning and optimization
  • Hands-on experience with
    DevOps tools and practices
    , including
    CI/CD pipelines
    using
    Jenkins, Terraform, GitHub, Docker, and Kubernetes
  • Proficiency in monitoring, troubleshooting, and optimizing microservices using tools such as
    Splunk
    ,
    AWS CloudWatch
    , and log-based analysis
  • Experience enabling inter-service communication using
    Kafka
    ,
    asynchronous messaging
    , and
    HTTP/REST APIs
  • Familiarity with
    gRPC
    as a protocol (experience in production environments is a plus)
  • Strong understanding of
    cloud security concepts
    , including
    IAM policies, VPCs, subnets
    , and cloud monitoring

Nice to Have

  • Experience designing scalable
    data pipelines
    and orchestrating data flows using
    AWS Glue, Azure Data Factory, Airflow, and Snowpipe

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