Senior Front-End Engineer

Job not on LinkedIn

🔥 0 minutes ago

🇺🇸 United States – Remote

⏰ Full Time

🟠 Senior

💻 Frontend Engineer / Web Developer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Evolent

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

⚕️ Healthcare Insurance

🏥 Healthcare

☁️ SaaS

Healthcare Insurance • Healthcare • SaaS

Evolent is a healthcare company focused on improving care outcomes through its comprehensive management solutions across multiple medical specialties. They aim to enhance the patient care journey by offering coordinated services in areas like oncology, cardiology, musculoskeletal disorders, and primary care, while ensuring high-quality treatment pathways and cost management. Evolent believes every person deserves quality care, striving to align treatment guidelines and innovative approaches to meet patient needs effectively.

📋 Description

• Lead the design, development, and deployment of complex front-end features in React and Next.js • Build Server and Client Components according to rendering and caching standards • Implement backend-for-frontend endpoints and integrate with .NET/C# and Python/FastAPI services • Integrate Entra ID/OpenID Connect authentication • Build data-heavy screens, PDF and document viewers, rich-text editors, and workflow wizards • Build streaming user interfaces using SSE, Vercel AI SDK, assistant-ui, and CopilotKit over AG-UI • Implement human-in-the-loop workflows for approving, modifying, or overriding agent recommendations • Handle slow, interrupted, and failed agent calls with retries, timeouts, resumable streams, and status messaging • Contribute to AG-UI event contracts and shared-state design • Conduct code reviews and mentor junior engineers • Build accessible components meeting WCAG 2.1/2.2 AA and Section 508 • Write component and end-to-end tests using Vitest, React Testing Library, and Playwright • Improve CI/CD pipelines, supply-chain controls, and OpenTelemetry instrumentation • Troubleshoot production issues to maintain user-experience availability and reliability • Use and validate approved AI-assisted engineering tools and contribute reusable prompts, skills, agents, and development patterns • Follow policies for AI usage, intellectual property, security, privacy, PHI handling, and Responsible AI • Handle patient data safely under HIPAA

🎯 Requirements

• 5+ years of professional software development experience, including 3+ years building production web applications with React and TypeScript • Hands-on experience with Next.js, including Server and Client Components, server-side rendering, and streaming • Experience building streaming or real-time user interfaces using Server-Sent Events or WebSockets • Experience building data-heavy enterprise screens using KendoReact (Telerik) or MUI • Experience integrating front ends with REST APIs and backend services, including the backend-for-frontend pattern • Experience implementing authentication with Entra ID (Azure AD) and OpenID Connect • Strong knowledge of WCAG 2.1/2.2 AA and Section 508 • Experience with Vitest or Jest, React Testing Library, and Playwright • Experience with Docker, CI/CD with GitHub Actions, and Git-based workflows, including pull requests • Strong, daily use of AI-assisted development tools such as GitHub Copilot • Ability to work independently and as part of a globally distributed team • Excellent problem-solving skills • Strong communication skills, including leading technical discussions, presenting to stakeholders, and writing detailed documentation • Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field, or equivalent professional experience • High-speed internet over 10 Mbps at home • Ability to complete identity verification, background check, in-person I-9 verification, and possible drug screening prior to employment • Ability to comply with the prohibition on AI tools during interviews

🏖️ Benefits

• Work/life balance • Flexible work arrangements • Autonomy • Comprehensive benefits, including health insurance benefits, for qualifying employees • Identity verification and hiring-process support (not a compensation benefit)