Concurrency, Inc. · 3 weeks ago
Senior Front-End Developer (Contract)
Brookfield, WI
Contract
Hybrid
Senior Level
5+ years expConcurrency is a Microsoft Gold Partner and a leader in tech consulting, dedicated to innovation and excellence. They are seeking a Senior Front-End Developer to modernize user interfaces using Blazor WebAssembly, collaborating with teams to design intuitive and accessible web solutions.
CRMInformation TechnologySoftware
Responsibilities
Work closely with both internal and customer teams to gather requirements and make suggestions for modern custom solutions
Design and implement responsive UI components using Blazor WASM, HTML, CSS, and C#
Translate user personas and workflows into intuitive, accessible interfaces
Collaborate with UX architects to evolve low- and high-fidelity wireframes into production-ready screens
Optimize UI performance across corporate, credit union, and business user contexts
Implement secure flows and role-based access aligned with the customer’s Active Directory and routing logic
Integrate micro front-end architecture where applicable to support modular UI delivery
Participate in the planning, design, and development of new solutions as well as in enhancements, modifications, and corrections to existing solutions
Submit daily hours billed to cloud-based project management software, Kantata, for time tracking
Research and consider emerging technologies to improve current applications, architectures and processes
Document design decisions and contribute to the evolving style guide and design system
Stay current on Microsoft ecosystem tools and contribute to UI innovation using AI-assisted development tools
Participate in Agile ceremonies and collaborate with backend and QA teams for full-stack alignment
Qualification
Required
Over 5 years of experience in full life cycle development
Proven experience designing and building modern front-end applications using Blazor WASM
Experience with C#, HTML, CSS, JavaScript, React, Angular (v17+), and React Native/.NET MAUI
Professional experience in Azure
Exposure to cloud-native architecture and microservices
Understanding of all phases of the software development lifecycle
Strong problem-solving, communication and organizational skills
A passion for learning as demonstrated by involvement in technology-focused academic extracurriculars
Preferred
Earned Bachelor's degree in Information Technology, Management Information Systems, Computer Science, Computer Engineering or Software Engineering
Experience working in a professional services organization
Experience with multi-agent systems or AI orchestration
CI/CD pipeline experience, containerization (Docker/Kubernetes), and infrastructure-as-code (Terraform, Bicep)
Contributions to open-source projects or community-driven development
Experience contributing to design systems, style guides, and UI documentation
Benefits
Flexible work schedules
Competitive compensation
Comprehensive benefits for our employees and their families
Recognition programs
Comprehensive training opportunities to thrive both professionally and personally
Company
Concurrency, Inc.
Concurrency is an organization of Change Agents.
51-200 employees
H1B Sponsorship
Concurrency, Inc. has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (2)
2024 (1)
2022 (4)
2021 (1)
2020 (3)
Funding
Current Stage
Growth StageLeadership Team
Kate Weiland
Chief Operating Officer
James Savage
President
Recent News
BizTimes - Milwaukee Business News
2025-03-18
24-7 Press Release
2024-05-24
Company data provided by crunchbase