Senior Frontend Developer

Snoqualmie, WA - USA

Monthly Salary: Not Disclosed

Posted on: 30+ days ago

Vacancies: 1 Vacancy

Job Summary

Overview:

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
Location: Snoqualmie WA

Duration: 6 Months

Job Type: Temporary Assignment

Work Type: Onsite

Job Description:

We are seeking a Senior Frontend Developer (7 years experience) with deep expertise in 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 Responsibilities

Lead the frontend development for new and existing products built on
Integrate Azure Active Directory (AD) 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

Required Skills & Experience

5-6 years of professional experience in frontend/UI development
Advanced knowledge of React Hooks and TypeScript
Proven expertise in implementing Azure-based authentication:
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

Tek Wissen Group is an equal opportunity employer supporting workforce diversity.

Overview: 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 Develo...