Lead Java Developer

2 weeks ago


Toronto, Ontario, Canada AceStack Full time

Job Title: Java Lead Developer (Angular Experience)

Location:
Toronto, ON – Onsite

6-12 Months Contract

Experience:
10+ Years

Job Summary:
We are seeking an experienced
Java Lead Developer with strong Angular experience
to lead the design, development, and delivery of scalable enterprise applications. The ideal candidate will be hands-on, technically strong, and capable of leading development teams while collaborating closely with architects, product owners, and business stakeholders.

Key Responsibilities

  • Lead end-to-end design and development of enterprise applications using
    Java/J2EE and Angular
  • Provide technical leadership and guidance to development teams
  • Design and develop
    RESTful APIs and microservices
  • Collaborate with product, QA, DevOps, and architecture teams to deliver high-quality solutions
  • Perform code reviews, enforce best practices, and ensure coding standards
  • Troubleshoot complex technical issues and drive root-cause analysis
  • Participate in architecture discussions and contribute to technical decision-making
  • Ensure application performance, security, scalability, and maintainability
  • Mentor junior and mid-level developers

Required Skills & Qualifications

  • 10+ years
    of hands-on experience in
    Java/J2EE development
  • Strong experience with
    Spring / Spring Boot
  • Solid front-end experience with
    Angular (v8+)
    , TypeScript, HTML, CSS
  • Experience designing and developing
    REST APIs
  • Strong knowledge of
    Microservices architecture
  • Experience with
    SQL and relational databases
    (Oracle, PostgreSQL, MySQL, etc.)
  • Familiarity with
    CI/CD pipelines
    , Git, Maven/Gradle
  • Experience working in
    Agile/Scrum environments
  • Strong communication and leadership skills

Nice to Have

  • Experience with
    cloud platforms
    (AWS, Azure, or GCP)
  • Knowledge of
    Docker and Kubernetes
  • Exposure to
    Kafka or messaging systems
  • Experience in
    financial services or enterprise domains

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