Senior Backend Developer

6 days ago

Toronto, Ontario, Canada Avanciers Inc. Full time $120,000 - $180,000 per year

"Avanciers is hiring
Senior Backend Developer (Flyway or Liquiba)
at Toronto, ON for one of our Fortune 500 clients. This is a Long Term
Fulltime
role with the client. Benefits will be covered by the Client ."

Job Title
:
Senior Backend Developer (Flyway or Liquiba)

Location:
Remote Canada

Duration:
Full Time

Key Responsibilities

  • Design and develop robust, high-performance microservices using
    Java 21
    and the
    Spring Boot
    framework.
  • Manage database schema changes and migrations using tools such as
    Flyway or Liquibase
    (
    Mandate
    ) to ensure controlled and reliable database evolution.
  • Lead the development of
    RESTful APIs
    , ensuring strict adherence to REST principles and best practices.
  • Implement and manage
    asynchronous communication patterns
    using message brokers like
    Kafka or Pub/Sub
    to ensure system scalability and resilience.
  • Design and implement solutions for both relational and NoSQL databases within a cloud-based environment.

Data Management & Persistence

  • Perform all aspects of database development, utilizing
    cloud-based relational and No-SQL databases
    .
  • Manage database schema changes and migrations using tools such as
    Flyway or Liquibase
    to ensure controlled and reliable database evolution.

DevOps, Cloud & Automation

  • Utilize
    Terraform
    for
    Infrastructure as Code (IaC)
    to provision and manage cloud resources (GCP or Azure) in a repeatable and efficient manner.
  • Implement and manage
    CI/CD pipelines
    using
    GitHub Actions
    (or Jenkins) to automate builds, testing, and deployments.
  • Build, containerize, and orchestrate microservices using
    Docker and Kubernetes
    .
  • Manage code repositories (
    GitHub
    ) and ensure compliance with code management practices (
    Git
    ).
  • Utilize
    Gradle
    as the primary build tool for all backend services.

Required Skills & Qualifications

  • Experience:
    Minimum 7+ years of experience in backend
    Java development
    .
  • Core Backend:
    Java 21, Spring Boot, Microservices architecture.
  • Asynchronous Processing:
    Proven experience with Kafka or Google Pub/Sub.
  • Cloud & Containers:
    Expertise with cloud technologies (
    GCP or Azure
    ),
    Docker
    , and
    Kubernetes
    .
  • IaC & Tooling:
    Proficiency in
    Terraform
    and schema migration tools (
    Flyway/Liquibase
    ).
  • DevOps:
    Hands-on experience with CI/CD implementation using
    GitHub Actions
    or Jenkins.
  • Database:
    Experience with both cloud-based relational and NoSQL databases.
  • Project Management:
    Familiarity with
    Jira
    for Test Case Management.
  • Code Management:
    Expertise with
    Git
    and
    GitHub
    .

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