Position: Senior Frontend Developer (React + TypeScript)
Company: GlobalLogic
Category: JavaScript
Experience required: 5y
English level: upper
Published: 2022-11-01T00:00:00+02:00

GlobalLogic is looking for an experienced Senior Frontend Developer (React + TypeScript) to join our friendly team.

JLL, an international commercial real estate management company, is seeking a senior analyst to join our global Technology Data & Information Management organization.   We are seeking candidates that are self-starters and can work in a diverse and fast-paced environment.

This role requires partnering with the broader JLL Technology teams at the country, regional and global level by utilizing in-depth knowledge of data, infrastructure, technologies, and data engineering experience



Job Description:
5+ years of experience developing React UI products using modern React patterns and practices.
 Experience with creating and publishing npm packages. 
Experience with visualization or charting libraries. 
Strong experience with modern React engineering, including the development of custom React Hooks and Functional Components. 
Strong experience with Functional Programming using TypeScript or ES6+ (JavaScript). 
Experience with Material UI or similar React UI Component libraries. 
Experience developing custom React UI Components. 
Experience with React Storybook for documenting React UI Component usage for other development teams. 
Experience consuming and publishing custom npm packages. 
Experience with consuming REST and GraphQL API endpoints. 
Experience with test automation using Jest, React Testing Library and Puppeteer. 
Experience with one or more public clouds such as Azure, AWS and GCP. 
Experience with serverless technologies such as Azure Functions. 
Experience with NoSQL databases such as Azure Cosmos DB and MongoDB. 
Experience with Cloud resources such as Azure Event Hubs and Azure Cache for Redis. 
Experience securing applications using authentication standards such as OAuth 2.0, OpenID Connect, JSON Web Token, and SAML. 
Experience with application service monitoring and tracing using tools such as Azure Monitor, Fluentd, Prometheus, Grafana, Kibana, and Apollo Data Graph Platform. 
Experience with Micro-Frontend Architectures using Webpack and React. 
Experience with containerizing Microservices using Docker and deploying Helm Charts to Kubernetes clusters. 
Experience with DevOps tools such as GitHub Actions, Azure DevOps, Travis CI, and Jenkins. 
 

Job Responsibilities:
Develop React UI Components and new features for a highly configurable, multi-tenant, Cloud-based Analytics product. 
Create and enhance reusable packages for shared UI Components and services. 
Maintain a React Storybook to communicate JLL Technology’s Design System to other developers. 
Build rich interactions using visualizations such as Tableau workbooks and D3.js charts. 
Build real-time notifications to deliver ML-generated insights to users. 
Communicate with GraphQL API services, NoSQL databases and REST API endpoints to process user requests. 
Participate in event-driven, real-time data pipelines. 
Collaborate with UX Engineers and Product Managers to convert UX mock-ups into great user experiences. 
Measure and achieve Product and Engineering success metrics. 
Execute experiments by running A/B tests and measuring design outcomes. 
Monitor and optimize the performance of the product. 
Build high quality software using automated tests and code quality checks. 
Perform peer code reviews and contribute to improving best practices. 
Build and deploy the product, Micro-Frontends and packages using modern CI/CD pipelines. 
Support the product by resolving customer issues. 
Secure the product using multiple authentication tools and techniques. 
Plan and participate in Sprint activities by practicing Agile Scrum or Kanban. 
Estimate User and Technical Stories based on Product and Spring Backlogs. 
Contribute to a culture committed to the delivery of outstanding customer service.