Senior Software Engineer – Front End

Ad Hoc LLC

. Design, develop, test, and maintain scalable, accessible, and high-performing web applications using React and JavaScript .

Posted 11/5/2026full-timeRemote • United StatesSenior💰 $90,000 - $140,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expert-level proficiency in React and JavaScript for developing scalable web applications, with a strong understanding of front-end architecture and automated testing frameworks. Capable of mentoring junior engineers and collaborating effectively with cross-functional teams in an Agile environment.

Highest-signal resume keywords

React DevelopmentJavaScript ProficiencyAutomated Testing with CypressContinuous Integration with GitHub ActionsRESTful API Integration

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Web Application DevelopmentComponent-Based DevelopmentApplication State ManagementVersion ControlDebuggingTesting Best PracticesTechnical DesignCode ReviewsProblem SolvingAgile Development

Soft Skills

Effective CommunicationMentoringCollaborationTechnical GuidanceKnowledge Sharing

Tools & Technologies

CypressPlaywrightGitHub ActionsRESTful APIsFront-End Architecture

Certifications & Qualifications

Bachelor's Degree

Industry Keywords

Department of Veterans AffairsUser Experience ImprovementDigital Services

Tech Stack

Tools & technologies

CypressJavaScriptReact

About the role

Key responsibilities & impact

Design, develop, test, and maintain scalable, accessible, and high-performing web applications using React and JavaScript
Own complex engineering tasks from technical design and implementation through testing, deployment, and maintenance
Develop reusable components and contribute to front-end architecture, coding standards, and development best practices
Collaborate with backend engineers to integrate APIs and ensure reliable communication between front-end and backend systems
Build and maintain automated testing solutions using tools such as Cypress and Playwright
Support continuous integration and deployment workflows using GitHub Actions
Troubleshoot and resolve technical issues, identifying opportunities to improve application performance, reliability, and maintainability
Collaborate with designers, product managers, and engineers to translate user and business requirements into effective technical solutions
Participate in technical design discussions, architecture decisions, code reviews, and engineering planning
Mentor junior engineers through technical guidance, knowledge sharing, and collaborative problem-solving
Communicate technical decisions, challenges, and recommendations clearly to team members, clients, and stakeholders
Contribute to continuous improvement of engineering processes, tools, and development practices
Support digital services for the Department of Veterans Affairs and improve user experiences for Veterans, their families, caregivers, and VA employees

Requirements

What you’ll need

Bachelor's degree and 7+ years of professional software engineering experience
Relevant years of experience may be substituted for education
Expert-level proficiency in React and JavaScript, with demonstrated experience developing and maintaining production web applications
Strong understanding of modern front-end architecture, component-based development, and application state management
Experience integrating front-end applications with RESTful APIs and backend services
Working knowledge of GitHub Actions or similar CI/CD tooling
Experience with automated front-end testing frameworks such as Cypress and Playwright
Strong understanding of software engineering best practices, including version control, code reviews, debugging, and testing
Experience collaborating with cross-functional teams in an Agile development environment
Ability to independently own technical deliverables, solve complex problems, and communicate effectively with technical and nontechnical stakeholders

Benefits

Comp & perks

Company-subsidized health, dental, and vision insurance
Flexible PTO
401K with employer match
Paid parental leave after one year of service
Employee Assistance Program
Remote work culture and flexible work environments