Senior Java Backend Developer Microservices, Spring boot

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profile Job Location:

Toronto - Canada

profile Monthly Salary: Not Disclosed
profile Experience Required: 5years
Posted on: 12 hours ago
Vacancies: 1 Vacancy

Job Summary

Job Description: Senior Java Backend Developer
Location: Toronto

Overview
This role requires a highly experienced Java backend engineer (810 years) with deep expertise in designing developing and maintaining enterprise-scale applications. The candidate must be proficient with modern Java frameworks microservices messaging platforms and strong knowledge of enterprise security and DevOps practices.

Key Responsibilities
Backend Development
Design develop and maintain Java-based backend applications using:
o Java (10 years)
o REST APIs & Microservices
o Spring Framework / Spring Boot (2.x)
o Hibernate
o JSON processing
Integration & Messaging
Work with enterprise messaging systems including:
o MQ
o Kafka
Integrate backend services with web front-end technologies (e.g. Angular).
Database & Persistence
Develop SQL queries and interact with relational databases such as:
o Oracle
o SQL-based systems
Security & Enterprise Standards
Apply enterprise-level security concepts including:
o SSO
o SSL
o APIGEE
o Encryption methodologies
o Authentication & entitlements
Experience handling system vulnerabilities and remediation activities.
Agile Delivery
Work effectively in an Agile development team participating in sprints standups and backlog refinement.
DevOps & CI/CD
Use Continuous Integration tools such as:
o Helios
o Jenkins
o GitHub
o UrbanCode Deploy (UCD)
o Automated testing frameworks
Systems & Process Knowledge
Strong knowledge across:
o Programming languages & standards
o Middleware technologies
o IT methodologies (Agile CMM frameworks)
o Audit & compliance requirements
o Testing tools design techniques risk assessment & quantification

Essential Skills (Must Have)
10 years of hands-on experience in backend engineering with:
o Java
o REST APIs
o Microservices
o MQ
o Spring Boot (2.x)
o Hibernate
o SQL / Oracle
o Kafka
Strong experience designing and maintaining enterprise Java applications.
Solid understanding of security: SSO SSL encryption APIGEE authentication models.
Experience with Agile teams and web application architectures (e.g. Angular).
Proficiency with CI/CD tools: Helios Jenkins GitHub UrbanCode.
Strong systems knowledge including programming paradigms middleware audit requirements.
Experience managing vulnerabilities and applying security best practices.


Required Skills:

Experience (Years): 4-6 Essential Skills: Work with project teams throughout the organization to design implement and manage CDN infrastructure using Akamai to ensure high availability performance and scalability for customer facing applications and business processes. Handle multiple priorities and assignments with excellence and precision. Be a part of a 24/7/365 organization (some after hours support is expected as part of normal on-call rotation). Directly support line of business development teams provide guidance to them on implementation and changes for customer facing applications Develop and maintain security protocols and measures to protect CDN infrastructure from cyber threats. Monitor and analyze network performance identifying and resolving issues to optimize content delivery of critical applications. Collaborate with cross-functional teams to integrate Akamai CDN solutions with existing systems and applications. Collaborate with information security teams to implement DDoS protection strategies and other security measures in the CDN. Provide technical support and guidance to clients and internal teams regarding CDN and security best practices. Work closely with vendor and professional service teams on delivery related activities and strategy. Qualifications: Bachelors degree in Computer Science Information Technology or a related field. OR similar work experience. Strong understanding of network protocols (HTTP/HTTPS DNS TCP/IP). Proven experience as a CDN Engineer or similar role with a strong focus on -depth knowledge of Content Delivery Network technologies including caching load balancing and content optimization. Excellent problem-solving skills and attention to detail. Strong communication and teamwork abilities. Experience supporting 24/7/365 customer facing applications at enterprise scale. Awareness and experience with cybersecurity tools and practices such as firewalls intrusion detection/prevention systems and encryption. Proficiency in scripting and automation (e.g. Python Bash) a plus. Relevant certifications (e.g. CISSP CEH) are a plus but not required.

Job Description: Senior Java Backend Developer Location: TorontoOverviewThis role requires a highly experienced Java backend engineer (810 years) with deep expertise in designing developing and maintaining enterprise-scale applications. The candidate must be proficient with modern Java frameworks mi...
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Company Industry

IT Services and IT Consulting

Key Skills

  • REST
  • Eclipse
  • Junit
  • Spring
  • Struts
  • SOAP
  • Jpa
  • Hibernate
  • Maven
  • J2EE
  • Jdbc
  • Java