Frontend Developer UI for Cloud Data Platform

Cohesive Technologies is a global IT Services & Solutions company providing IT Staffing Services and Application Development Services necessary for technology leaders to deliver business value. We help our people and clients succeed by leveraging our expertise deep industry and market knowledge proprietary assessment tools and techniques and project delivery methodologies. Through relationships with thousands of specialized professionals we bring an unparalleled ability to match talent with opportunities by assessing recruiting developing and engaging the best and brightest people for our clients. We combine broad geographic presence worldclass solutions and a tailored consultative approach to help our people and clients achieve higher performance and outstanding results.

Job Title: Frontend Developer UI for Cloud Data Platform

Location: Bellevue WA

Employment Type: Long term W2 contract

About the Role

• We are looking for a skilled Sr. Frontend Developer to design and build an interactive UI application that enables users to configure monitor and manage data ingestion and processing pipelines on Azure or AWS cloud platforms. The ideal candidate will have experience with React.js TypeScript realtime data streaming API integrations and UI/UX best practices to deliver a seamless user experience.

Key Responsibilities:

• Develop and maintain a responsive and intuitive UI application for managing cloudbased data pipelines.
• Integrate the frontend with Azure/AWS backend services via REST APIs WebSockets and GraphQL.
• Provide realtime updates on data movement processing and errors using WebSockets/SSE.
• Implement a configurable UI that allows users to set up data ingestion and processing pipelines.
• Develop interactive dashboards with realtime progress tracking and notifications.
• Ensure smooth authentication and authorization using OAuth 2.0 Azure AD or AWS Cognito.
• Optimize frontend performance for handling large datasets and complex workflows.
• Implement error handling mechanisms to provide actionable insights into system failures.
• Collaborate with backend developers data engineers and cloud architects to align UI functionality with backend services.

Required Qualifications:

• 10 years of experience in frontend development.
• Strong proficiency in React.js (or Angular/Vue.js) and TypeScript.
• Experience with state management tools (Redux Toolkit React Query Apollo Client).
• Familiarity with realtime updates using WebSockets SSE or MQTT.
• Experience in REST API and GraphQL integration.
• Strong UI/UX design skills and experience with MaterialUI Tailwind CSS or Ant Design.
• Handson experience with cloud platforms (Azure AWS) and related services.
• Experience implementing OAuth 2.0 JWT authentication and rolebased access control (RBAC).
• Knowledge of error logging monitoring and performance optimization techniques.

Preferred Skills:

• Experience with serverless computing (Azure Functions AWS Lambda).
• Understanding of data pipelines workflow orchestration and ETL processes.
• Familiarity with CI/CD pipelines and deployment automation for frontend applications.
• Experience working with data visualization libraries (D3.js Recharts Plotly).

Cohesive Technologies is an equal access/equal opportunity employer and does not discriminate on the basis of age color disability marital status national origin race religion sex sexual orientation veteran status or any other classification prescribed by applicable law.