Senior Frontend Developer

• We are seeking a Senior Frontend Developer (7+ years' experience) with deep expertise in React.js, Azure authentication mechanisms, and data-driven UI development.
• The ideal candidate will have a strong background in building and scaling frontend architectures, securely integrating with cloud platforms (particularly Azure), and leading feature development from concept to deployment.
• This role is critical for building responsive, secure, and insightful dashboards that interface with backend telemetry and operational systems.

Key Responsibilitiess

• Lead the frontend development for new and existing products built on React.js
• Integrate Azure Active Directory (AD), MSAL.js, and OAuth2.0 into frontend authentication flows
• Build reusable component libraries and UI frameworks to ensure consistency and scalability
• Create intuitive, responsive dashboards and workflows to visualize telemetry, metrics, and analytics
• Collaborate with backend/API teams to align on secure data integration and performance requirements
• Mentor junior developers and conduct peer reviews to ensure code quality and best practices
• Drive decisions on UI/UX design choices and frontend performance optimization
• Own the implementation of accessibility, browser compatibility, and device responsiveness

• 5-6+ years of professional experience in frontend/UI development
• Advanced knowledge of React.js, React Hooks, and TypeScript
• Proven expertise in implementing Azure-based authentication:
• o Azure AD, MSAL, OAuth2.0, Single Sign-On
• Hands-on experience consuming complex APIs (REST, GraphQL)
• Strong skills in state management tools: Redux, Zustand, Recoil, or similar

Experience integrating and visualizing data from:

• SQL/NoSQL databases via APIs
• Observability platforms (Grafana, InfluxDB, etc.) is a plus

Deep understanding of:

• Component-driven architecture and modular design
• Frontend testing frameworks (Jest, Cypress, React Testing Library)
• Security practices: XSS, CORS, OAuth, token storage best practices

Preferred Qualifications

• Experience designing frontend apps for enterprise-grade platforms or internal tools
• Familiarity with Azure DevOps, GitHub Actions, or CI/CD for frontend
• Working knowledge of container-based deployments (Docker, Kubernetes)
• Exposure to Power BI embedded, Grafana, or OpenSearch Dashboards
• Strong collaboration skills working with product, design, and backend teams
• Experience leading sprints, grooming backlog, and making architecture decisions

TekWissen is a global workforce management provider headquartered in Ann Arbor, Michigan that offers strategic talent solutions to our clients world-wide. Our client provider of digital technology and transformation, information technology and services Position: Senior Frontend Developer, Tek Wissen Group is an equal opportunity employer supporting workforce diversity.