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Senior UI/React Developer

Addison Group
Plainfield, IL
  • Expired: over a month ago. Applications are no longer accepted.
Job Description

Job Description:


  • Contribute to SCRUM team success through active participation in backlog grooming and story refinement.
  • Understand, follow and recommend improvements to team development standards and practices including architectural design sketches, story refinement, test automation, source control management, code reviews and CI/CD practices.
  • Collaborate with Architecture, Product Management and User Experience to design and develop technical solutions that meet business and customer needs.
  • Develop a thorough understanding of the functional requirements of the application and how customers will use it.
  • Design, develop, test and support multi-tenant, SaaS solutions.
  • Write technical and non-technical documentation that enable cross-functional teams to deploy, use and support the solutions you are responsible for.
  • Actively participate in the broader developer community to facilitate innovation and provide an environment of continuous learning and improvement
  • Demonstrate Company's Core Values


Key skills and competencies

  • Bachelor’s Degree in Computer Science or related field, or equivalent experience
  • Overall 3-5+ years of experience in Software Engineering creating sophisticated, enterprise-quality line of business solutions
  • Working knowledge of and 3+ years of experience in frontend web design and development using HTML5, JavaScript and CSS preprocessors is preferred
  • Working knowledge of and 1+ years of experience with Node.js-based service development
  • Working knowledge of and 1+ years of experience with React.
  • Working knowledge of distributed version control, particularly git. Understanding of branching strategy.
  • Strong issue triage and debugging skills including browser developer tools, debuggers and log analysis.
  • Demonstrated understanding of designing, developing, testing and using REST APIs.
  • Conceptual understanding of challenges in developing distributed systems. Understanding of the various architectural patterns supporting distributed systems.
  • Experience with unit, integration and end-to-end tests using Postman, Cypress, or Selenium
  • Familiarity with DevOps principles, practices and related tooling: CI/CD, containerization and orchestration (Docker, Kubernetes)
  • Experience with SCRUM based, or other agile, software development practices
  • Knowledge in these areas is not required but brings additional value to the team:
    • Key-value, columnar and graph datastores and their general use cases
    • Cloud-based PaaS capabilities and usage, particularly AWS
    • Swagger/OpenAPI
    • Experience writing accessible markup meeting WCAG/508c standards
  • Responsibilities (GIS PIECE):

  • Develop and maintain GIS mapping applications and geoprocessing tools for the education industry.
  • Preferred Knowledge:

  • Familiarity and understanding of Open Source Web Mapping technologies including OpenLayers, Leaflet, Mapbox, Google Maps API, HERE Maps API, etc.
  • Experience using PostGIS spatial functions for doing complex spatial queries and analysis.

Addison Group


Plainfield, IL



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