UI Developer

UI DeveloperRemoteGeneralBachelor's degree in a technical discipline such as Computer Science, Systems Engineering, or other related field, or an equivalent combination of education, 7+ years of relevant work experience, and training.Excellent communication skills.Analysis and Design SupportParticipate in client discussions to support technical analysis on business requirements and priorities.Participate in the analysis, design, documentation, implementation, and maintenance of large/complex IT solutions projects related to passenger rail transportation systems.Application DevelopmentCollaborate with UX/UI designers to implement responsive and user-friendly interfaces.Design, develop, test, implement and maintain business-critical Angular applications using industry best practices and design patterns.Write clean, modular, and testable code using TypeScript, HTML, and CSS.Collaborate with the back-end developers in defining RESTful APIs.Integrate with RESTful APIs and third-party services using HTTP and WebSocket protocols.Optimize application performance and scalability using lazy loading, caching, and code-splitting techniques.Debug and troubleshoot issues using browser developer tools and logging frameworks.Create self-contained, reusable, and testable modules and components which extend the elements and modules of core AngularJS.Stay up to date with current Angular releases, libraries, and tools, and share knowledge with the team.Understand application security vulnerabilities and how to address them.Experience delivering applications using Git in a CI/CD delivery model (Atlassian BitBucket and JIRA experience a plus).Solid experience working within the Scaled Agile Framework delivery model (SAFe 6.x). Participate in code reviews, sprint planning, and agile ceremonies with cross-functional teams.Ability to work well under deadlines in an agile delivery environment.Develop and maintain technical documentation.Hands-on cloud-native design, development, and delivery experience with AWS technologies including EC2, S3, Lambda, Fargate, SQS, SNS, API Gateway, RDS/Aurora, Data Pipeline, CloudWatch, CodeCommit, CodePipeline, CodeDeploy, and CDK or CloudFormation.Testing SupportAbility to work with Product Owner and Test Engineer to create, develop, and execute test plans/test cases.Experience with Test Driven Development creating use-case scenarios and unit test cases using Jasmine and Karma frameworks.Experience with Behavior Driven Development using Cucumber, Cypress and/or Protractor testing frameworks.Experience creating configuration, build, and test scripts for CI/CD pipelines.Isolate and correct defects identified thru testing.Production SupportProvide support, problem analysis and resolution.May be required to monitor and resolve production problems for the assigned applications or systems when required.