Senior Frontend Engineer

OpenLoop

. Architect a unified front end over many backend services and teams .

Posted 10/26/2026full-timeRemote • United StatesSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive expertise in architecting unified front-end solutions, with a strong focus on React, Next.js, and TypeScript. Proven ability to lead teams, mentor engineers, and enhance UI performance while ensuring accessibility and responsiveness across platforms.

Highest-signal resume keywords

React ExpertiseNext.js ProficiencyTypeScript ProficiencyUI Performance ImprovementMicro-Frontend Architecture Experience

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Front-End DevelopmentSoftware EngineeringPerformance DiagnosisCode ReviewModule FederationShared Libraries DesignComponent SystemsProduction Code WritingLoad-Time BudgetingBundle Budgeting

Soft Skills

Problem-SolvingClear CommunicationMentoring

Tools & Technologies

FigmaReal-User MonitoringBuild Tooling

Certifications & Qualifications

Bachelor's Degree in Computer ScienceEngineering Degree

Industry Keywords

HealthcareRegulated DomainUX ResearchAccessibility Standards

Tech Stack

Tools & technologies

JavaScriptNext.jsReactTypeScript

About the role

Key responsibilities & impact

Architect a unified front end over many backend services and teams
Design module boundaries, routing, shared state, and independent team delivery patterns
Define strategies for shared libraries, component systems and package distribution
Set load-time and bundle budgets
Diagnose and fix platform performance issues
Implement real-user monitoring across pages
Lead migration of existing web applications into the unified platform without disrupting clients or users
Collaborate with UX designers and product teams to build accessible, responsive desktop and mobile experiences
Set front-end coding standards and review code
Mentor full-stack engineers working on the front end
Help design the front-end interview loop and serve as a technical interviewer
Write production code weekly and establish reusable engineering patterns

Requirements

What you’ll need

10+ years of software engineering experience, primarily in front-end/UI
Deep expertise in React and Next.js
Proficiency with modern TypeScript and build tooling
Experience building or scaling a large enterprise front end composed of many services and built by many teams
Track record of diagnosing and improving UI performance using measurement
Strong problem-solving and system-level thinking
Clear communication with engineers, designers and product partners
Experience with micro-frontend architectures or module federation preferred
Familiarity with user personas, UX research and accessibility standards preferred
Experience with Figma is a plus, not a requirement
Experience in healthcare or another regulated domain preferred
Bachelor's degree in Computer Science, Engineering or a related technical field, or equivalent practical experience preferred
Ability to work in the United States
Visa sponsorship requirement must be disclosed during application

Benefits

Comp & perks

Medical, Dental, and Vision plans
Flexible Spending/Health Savings Accounts
Flexible PTO
401(k) + Company Match
Life Insurance
Pet insurance
Autonomy, Competence and Belonging-focused work environment