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Senior Application Full Stack Developer

Canada, Mississauga Employment contract · Job Posted September 05, 2025
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Job Description

We are seeking a highly experienced full stack developer to lead the design, development, and support of high-volume, low-latency Java applications for our Stock Record system within Capital Markets. This role requires expertise in Microservice architecture, design patterns, Angular UI/UX, and Java/WebLogic modernization. Collaboration, problem-solving, and a commitment to quality are essential.

Job Responsibility

  • Design, develop, and support high-volume, low-latency, multi-tiered Java applications
  • Provide Level 3 support for existing applications
  • Migrate functionalities from monolithic WebLogic systems to a Microservices architecture
  • Translate business requirements into user stories and technical solutions
  • Develop solutions adhering to established design and quality standards
  • Build test automation suites
  • Identify and address system bottlenecks and deficiencies
  • Collaborate with stakeholders across different teams (business analysts, QA, offshore, etc.)
  • Design and develop system architecture
  • Resolve production support issues
  • Stay current with new technologies and strategies
  • Ensure requirements are thoroughly analyzed and customer needs are met
  • Deliver high-quality implementations with comprehensive test coverage

Requirements

  • 5+ years of experience as a Java Developer with end-to-end solution delivery
  • Hands-on experience with Core Java, Server-Side Java, JavaScript, MVC, Spring Framework
  • Experience with Microservices architecture using Spring Boot, Spring Cloud Config, Netflix OSS, Pivotal Cloud Foundry, ZooKeeper, AWS
  • 5+ years of Oracle RDBMS experience (stored procedures, PL/SQL, triggers, performance tuning)
  • Familiarity with various technology stacks (Apache, J2EE, Java, JBoss, MQ, Oracle, SQL Server, DB2, Windows, Linux)
  • Experience with Spring Boot, AppDynamics, Docker, MongoDB/Cassandra, Kubernetes, Kafka, RabbitMQ, Swagger
  • Experience migrating Oracle RDBMS to cloud and NoSQL databases
  • Experience with ETL tools (Talend, Informatica, Spark)
  • Strong Java concurrency and thread-safe coding skills
  • Experience with transaction management (JTA)
  • Shell scripting and Unix/Linux/Windows system administration experience
  • Expert-level SQL and data modeling skills (relational and non-relational)
  • Understanding of network infrastructure (HTTP/S, TCP/IP, TLS, DNS, Load Balancers, Firewalls, Proxies)
  • Experience with JMS and message queues (Tibco/IBM MQ)
  • Experience with front-end frameworks (Angular, React.js, jQuery)
  • Experience with WebLogic 10 and 12c
  • Agile/Scrum development experience
  • Experience with Test-Driven Development (TDD)
  • Experience with code versioning tools (GitHub, Bitbucket, Subversion, Perforce)
  • Experience with DevOps processes and tools (Jenkins, Bamboo, UrbanCode, Maven, Gradle)
  • Strong problem-solving and communication skills
  • Experience working in a fast-paced global environment

Nice to have

  • Experience with Elasticsearch, Logstash, and Kibana (ELK stack)
  • AWS, Data Warehousing, and Oracle RDBMS certifications
  • Experience deploying applications to cloud platforms (AWS, GCP, PCF)
  • Capital Markets domain experience
  • Experience in Angular UI/UX development with end-to-end solutions
  • Experience in WebLogic EJB development with end-to-end solutions

What we offer

Global benefits designed to support well-being, growth, and work-life balance

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