Sr. Full Stack Developer

Sr. Full Stack Developer - with UI Primary
• 8+ years of Experience
• Expert Level development experience in JavaScript frameworks (Angular 8+, NodeJS/Express JS)
• Expert Level development experience in Typescript
• Expert Level development experience in HTML5, JS and CSS 3
• Development experience in NGRx
• Unit Testing (Karma, Protractor, Jest)
• Experience in CI servers and Continuous Integration and Delivery, e.g., Jenkins
• Experience in git branching and code deployment concepts
• Error tracking libraries, e.g., TrackJS
• Experience in front end to API integration including building contracts using e.g., swagger in partnership with API teams
• Experience with Test Driven Development
• App logging, telemetry and monitoring - Dynatrace, CloudWatch, X-Ray, Sumo Logic, Tealeaf .
• Hands on experience in cloud (AWS) at least with one web application


o AWS Lambda, Step Functions, S3, API Gateway, Route53, Dynamo DB, Elastic Cache.


o AWS Code Build and CDK.


o AWS high resiliency and high availability concepts including multi region architectures for content and application/s.
• Focus on Test Driven Development


o Quality forward development practices, with automation at forefront for continuous quality


o Performant sites focused on optimal time to interact for end consumers, and continuous focus on improvement of that


o Secure sites that adhere to best practices for information security
• AWS Lambda
• AWS CDK


Desired Skillset
• Ability to write, execute and visualize test results
• Code organization and bundling for coherent packaging
• Continuous improvement journey with logging and error tracking/handling
• Performance optimization, dynamic loading and caching at significant scale
• UI Grids, Responsive Web Design, using Figma to interact with visual design
• Good to have working Knowledge of Spring Boot and hands on
• Rest API


Responsibilities:
• Leading the technical scrum team and implementing hands-on the front ends associated with the technical designs for product/project teams
• Leading technical efforts in the scrum team, including in the creation of quality in our delivery
• Ensuring the team develops with quality measuring via clean pipelines, and 90%+ coverage
• Mentoring and elevating your teammates to be stronger engineers by staying ahead with technology evolution and educating the team
• Transforming business requirements into application architectures
• Determining feasibility & scalability of front end solutions, interacting with business and product owners in order to define technical solutions for customer problems
• Production issue triage, management, and prevention as needed
• Technical definition and implementation for analytics, error logging/tracking, and other key functional customer interactions on delta.com
• UI Design reviews for feasibility, tech design, and impact analysis
• Develop sustainable, accessibility compliant solutions
• Long term technical debt resolutions, debt prevention & code reviews
• Analysis and implementation of Performance/Stability/Reliability/Architecture initiatives
• Research & Development of POCs & innovative new ideas for customer interactions with Delta
• Assisting in defining alternate solutions for the business problems and providing estimates for potential new workstreams
• Creating a learning culture by establishing, sharing, and enforcing best practices and lessons learned