Senior Frontend Software Engineer

Weave

. Lead end-to-end technical execution of small to medium initiatives from requirements and technical design through implementation, testing, and production release .

Posted 10/7/2026full-timeRemote • United StatesSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in leading technical execution of web applications, with a strong focus on frontend architecture, performance optimization, and automated testing. Proficient in mentoring engineers and aligning technical decisions with business priorities.

Highest-signal resume keywords

TypeScript/JavaScript DevelopmentReact Frontend FrameworkAutomated Testing (Unit, Integration, End-to-End)Frontend Architecture and Performance OptimizationElectron Application Development

ATS Keywords

Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

TypeScriptJavaScriptReactRESTful APIsAutomated TestingPerformance BenchmarkingState ManagementDebuggingFrontend ArchitectureServer-Side Rendering

Soft Skills

MentoringCollaborationProblem-Solving

Tools & Technologies

StorybookSentryPlaywrightCypressElectron

Industry Keywords

Technical DebtPCI ComplianceProduction ReleaseIncident ResponseObservability

Tech Stack

Tools & technologies

CypressElectronJavaScriptReactTypeScript

About the role

Key responsibilities & impact

Lead end-to-end technical execution of small to medium initiatives from requirements and technical design through implementation, testing, and production release
Translate product goals into scalable frontend architecture decisions
Contribute to React and Electron-based applications, shared libraries, platform capabilities, and system design
Identify risks, validate assumptions, and proactively de-risk solutions
Reduce technical debt, improve test coverage, and maintain code quality and performance
Collaborate with Product, Design, and Backend engineers on trade-offs, API contracts, performance, reliability, and security
Monitor, debug, and resolve production issues
Contribute to observability, incident response, and post-mortems
Mentor engineers through code reviews, technical guidance, and knowledge sharing
Align technical decisions with business priorities and customer impact

Requirements

What you’ll need

5+ years building modern web applications using TypeScript/JavaScript
3+ years working with React or a similar modern frontend framework
Experience leading technical implementation of production features end-to-end
Strong understanding of frontend architecture, state management, and performance optimization
Experience consuming and influencing RESTful APIs
Familiarity with debugging complex production issues
Experience writing automated unit, integration, and end-to-end tests
Experience building or maintaining Electron applications is advantageous
Deep knowledge of idiomatic TypeScript
Experience with Storybook, Sentry, Playwright, Cypress, or similar tools
Experience performance benchmarking and tuning
Understanding of frontend systems deployed, monitored, and operated in production
Experience building secure payment or form-heavy flows, including PCI-sensitive UIs and hosted payment iframes such as Stripe
Exposure to server-side rendering concepts
Successful completion of a background check
Current U.S. work authorization status required in the application

Benefits

Comp & perks

Equal opportunity and inclusive workplace commitment
Disability or special-needs accommodation
AI-assisted candidate experience
Background check conducted in accordance with applicable laws
No-cost recruitment process; candidates will not be asked to purchase software or equipment