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S.i. Systems
Senior Full Stack Developer (10+ years) to re-architect and refactor legacy Spring BootS.i. Systems • Toronto
Senior Full Stack Developer (10+ years) to re-architect and refactor legacy Spring Boot

Senior Full Stack Developer (10+ years) to re-architect and refactor legacy Spring Boot

S.i. Systems • Toronto
30+ days ago
Job type
  • Temporary
Job description

Contract Details

  • 6-month contract to start
  • 4 days onsite; Friday is a flex day
  • Every second Friday = no-meeting day
  • 37.5 hours/week

Must Haves

  • Extensive hands-on experience in Spring Boot backend development
  • Proven ability developing modern React applications including component-based architecture and state management
  • Track record in re-architecting monolithic applications into microservices
  • Strong background with AWS cloud services and Terraform for infrastructure automation
  • Practical knowledge of Airflow for orchestration and workflow scheduling

Nice to Have

  • Exposure to Agile collaboration tools such as Jira
  • Experience contributing to CI/CD pipelines or code review processes

Responsibilities

  • Re-architect and refactor a legacy monolithic Spring Boot application into a microservices-based architecture
  • Design and develop scalable, reusable front-end components using React
  • Build and maintain full-stack solutions integrating React front-end applications with Spring Boot microservices
  • Develop productized, extensible components supporting additional funds and business lines
  • Implement cloud-native solutions on AWS and manage infrastructure using Terraform
  • Leverage Airflow for orchestration, scheduling, and process automation
  • Participate in architecture discussions, code reviews, and CI/CD enhancements
  • Collaborate with Business Analysts and Product teams to translate requirements into scalable solutions
  • Engage in Agile ceremonies and track work progress using Jira


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Senior Full Stack Developer (10+ years) to re-architect and refactor legacy Spring Boot applications into modern microservices using React, AWS • Toronto

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