Collectors logo
Collectors

Helping collectors pursue their passion

Senior Software Engineer, Front-End – CX Apps

Frontend EngineerSoftware EngineerFull TimeRemoteSeniorTeam 1,001-5,000Since 1986H1B SponsorCompany SiteLinkedIn

Location

California

Posted

2 days ago

Salary

$141.0K - $228.9K / year

Seniority

Senior

Bachelor Degree5 yrs expEnglishJavaScriptNext.jsReactSvelteTypeScript

Job Description

Senior Software Engineer, Front-End – CX Apps

Collectors

• Participate across the entire software development lifecycle, taking features from concept to production release • Lead frontend application development using Javascript, Typescript, React, Svelte and NextJS to deliver seamless end-to-end experiences • Collaborate with Product, Engineering, and partner teams to translate business requirements into clean technical designs across both backend and frontend systems • Troubleshoot data, integration, service, and UI issues across a large distributed codebase • Develop and execute unit and integration tests • Contribute to technical documentation to improve maintainability, knowledge sharing, and team velocity • Leverage AI tooling, with a preference for Claude, to accelerate software design, architecture, and implementation while maintaining strong engineering judgment and code quality

Job Requirements

  • 5+ years of software engineering experience building consumer facing web applications
  • 4+ years of experience / strong proficiency in React and Next.js
  • Experience with Svelte is a plus
  • Fluent in TypeScript, JavaScript and not afraid to take on other new technologies
  • Experience with Tailwind CSS
  • Excellent communication and teamwork abilities
  • Proficient at using appropriate security, testing, documentation, and/or monitoring best practices
  • Familiar with Agile/Scrum methodologies
  • Comfortable using AI tooling, preferably Claude, to support solution design, and software implementation in day-to-day engineering work

Benefits

  • Health Insurance: All full-time employees are eligible to enroll in Medical, Dental, and Vision
  • Additional Benefits: Full-time employees are eligible for fertility, commuter, and educational assistance benefits
  • 401(K) Matching Plan: We are proud to offer a competitive 401k matching plan to our employees to support their future financial goals
  • Vacation: All salaried employees are eligible for flexible time-off
  • Holiday Pay: All regular, full-time employees are eligible for ten company paid holidays
  • Employee Discounts: Employees receive discounts on select grading services for approved submissions
  • Flexible Hours: Many of our teams offer flexible schedules with varying shifts and will work with you to accommodate your needs
  • Fun Working Environment: Our team members are invited to participate in celebrations, holiday events, and team building activities

Related Job Pages

More Frontend Engineer Jobs

Full TimeRemoteTeam 51-200H1B No Sponsor

• Intake sensitive health information with confidentiality • Troubleshoot user problems and provide solutions • Process TRICARE premium payments and handle various payment methods • Educate beneficiaries on healthcare plan options, coverage, and eligibility • Maintain accurate records of customer interactions

United States
$25 / hour
Stefanini Brasil logo

Senior Front End Developer

Stefanini Brasil

Co-creating Solutions for a Better Future

Full TimeRemoteTeam 10,001+Since 1987H1B No Sponsor

• Desenvolver módulo de chat com IA • Construir dashboards complexos (gráficos, filtros, alto volume de dados) • Implementar streaming (SSE/WebSocket) no frontend • Garantir experiência fluida e responsiva • Definir padrões de frontend • Trabalhar integrado com backend (contratos e payloads)

Brazil
General Dynamics logo

Junior Web Developer + AI

General Dynamics

A business unit of General Dynamics, General Dynamics Information Technology (GDIT) supports some of the United States' most complex government, defense, and in

Role Description We are seeking a Junior Web Developer with a minimum of 3 years of experience in Application Modernization to join our dynamic team. The position will play a critical role in the modernization of the Delivery Operations Information System (DOIS) for GDIT's client. The Web Developer will be responsible for developing and maintaining user interfaces for the DOIS modernization project for USPS, and embedding Artificial Intelligence (AI) capabilities within the modernized application. The individual will focus on creating a seamless and responsive web experience, leveraging modern web technologies and AI tools such as GitHub Copilot. We are excited to welcome a motivated Web Developer who is passionate about creating exceptional user experiences and driving innovation in web development. Join us in shaping the future of our products and services through cutting-edge technology! Responsibilities - Develop and maintain responsive web applications using modern frameworks like Angular, React, or similar technologies. - Implement front-end solutions that are mobile responsive and compliant with Section 508 Accessibility standards. - Collaborate with UX/UI designers to translate design prototypes into interactive and functional web pages. - Utilize AI tools such as GitHub Copilot to assist in code generation, refactoring, and optimization. - Ensure web applications are secure, performant, and scalable by following best practices and industry standards. - Integrate front-end components with back-end services via REST APIs and other data communication methods. - Perform work associated with the analytical, statistical, and programming skills to collect, analyze, and interpret large data sets; develop data-driven solutions to difficult business challenges. - Conduct thorough testing of web applications to ensure cross-browser compatibility and device responsiveness. - Participate in Agile Scrum ceremonies, including sprint planning, daily stand-ups, and sprint reviews. - Work closely with other developers, business analysts, and testers to understand requirements and deliver high-quality web solutions. - Design, develop, and maintain end-to-end reporting solutions, leveraging full stack developer skills to integrate front-end visualization tools with back-end data processing and storage systems. Qualifications - Bachelor’s degree in Computer Science, Information Technology, or related fields, preferred but not required. - If there is no relevant college degree, an additional 4 years of relevant work experience is required. - 3+ years of experience in web development with a strong focus on responsive design. - Proficiency in modern front-end frameworks and libraries such as Angular, React, JavaScript, HTML, and CSS. - Must have experience with AI tools, particularly GitHub Copilot, for code generation and optimization. - Familiarity with REST APIs, microservices architecture, and cloud technologies (AWS). - Strong understanding of web security practices and standards. - Excellent problem-solving, communication, and collaboration skills. - Ability to manage multiple tasks effectively and meet deadlines. Desired Skills - AWS Certifications (e.g., AWS Certified Developer). - Experience with AWS AI tools and platforms, such as Bedrock, Sagemaker, and Transform. - Experience in a USPS environment or similar federal IT projects. - Certification in web development technologies or frameworks (e.g., AWS Certified Developer - Associate). - Experience with Version One Agile Lifecycle Management Tool. Requirements - Must be able to obtain and maintain a Public Trust and successfully pass a thorough Government background screening process requiring the completion of detailed forms and fingerprinting. - This position has a U.S. residency requirement. The USPS security clearance process requires the selected candidate to have resided in the U.S. (including U.S. Territories) for the last five years. - U.S. Citizens cannot have left the U.S. (including U.S. Territories) for longer than 6 months consecutively in the last 3 years (unless they meet certain exceptions). - Non-U.S. Citizens cannot have left the U.S. (including U.S. Territories) for longer than 90 days consecutively in the last 3 years. Benefits - 401K with company match. - Comprehensive health and wellness packages. - The internal mobility team is dedicated to helping you own your career. - Professional growth opportunities include paid education and certifications. - Cutting-edge technology you can learn from. - Rest and recharge with paid vacation and holidays. Salary Information The likely salary range for this position is $74,800 - $101,200. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. Work Location - Remote - Scheduled Weekly Hours: 40 - Travel Required: Less than 10%

United States
$74.8K - $101.2K / year
HireBoost logo

Senior Front-End Web Developer

HireBoost

Helping startups & digital companies recruit top talent in Latin America and beyond.

Full TimeRemoteTeam 1-10Since 2021H1B No Sponsor

Role Description We are looking for a highly skilled Senior Front-End Web Developer to join a collaborative team focused on building modern websites, digital products, and design systems for enterprise clients. This role combines technical excellence, problem-solving, accessibility expertise, and cross-functional collaboration. The developer will work closely with technical leads, designers, product partners, and clients to translate business requirements into scalable, maintainable, and performant web solutions. The ideal candidate is an experienced front-end engineer who values code quality, accessibility, usability, and thoughtful collaboration while thriving in a remote, team-oriented environment. What You'll Do - Front-End Development & Implementation - Build high-quality, responsive, and performant web experiences using modern HTML, CSS, and JavaScript. - Develop new features and maintain existing functionality across websites, products, and design systems. - Translate design and product requirements into scalable front-end solutions. - Select and apply appropriate frameworks, technologies, and development approaches based on project needs. - Write resilient, maintainable, and production-ready code that anticipates edge cases and handles errors effectively. - Diagnose and resolve complex technical issues using effective debugging strategies. - Accessibility & User Experience - Champion accessibility and inclusive design practices throughout the development process. - Identify, troubleshoot, and resolve accessibility issues following WCAG guidelines and best practices. - Advocate for end users by grounding technical decisions in usability and real-world needs. - Ensure digital experiences are accessible, intuitive, and performant across devices and browsers. - Collaboration & Technical Leadership - Participate in project planning sessions, sprint ceremonies, standups, and retrospectives. - Collaborate closely with technical leads, designers, product teams, and stakeholders. - Contribute technical insights during solution design and project planning. - Communicate project progress, risks, and blockers effectively with internal teams. - Conduct thoughtful and constructive code reviews to maintain development standards. - Support and promote engineering best practices across the team. - Quality Assurance & Development Operations - Ensure high-quality code through automated testing and cross-browser validation. - Implement and maintain continuous integration, build, and deployment workflows. - Collaborate using Git and GitHub while following established development workflows. - Maintain coding standards, documentation, and technical quality across projects. - Contribute to the continuous improvement of development processes and engineering practices. Qualifications - 5+ years of professional front-end web development experience. - Proven experience delivering modern web applications, websites, or design systems. - Strong experience working within cross-functional teams. - Experience collaborating directly with clients, stakeholders, or product teams. - Ability to work independently while contributing effectively within remote teams. - Strong problem-solving and debugging skills. - Excellent written and verbal English communication skills. - Availability to collaborate during U.S. business hours. Technical Skills - Expert-Level Experience With: - HTML5 - CSS3 - JavaScript (ES6+) - Responsive Web Development - Web Accessibility (WCAG) - Cross-Browser Compatibility - Git and GitHub - Front-End Architecture - Performance Optimization - Automated Testing - Code Reviews - Component-Based Development - Debugging and Troubleshooting - Strong Working Knowledge Of: - Design Systems - Continuous Integration and Deployment (CI/CD) - Modern JavaScript Frameworks - Web Components - Build Tools and Development Pipelines - Agile Development Methodologies - User Experience Best Practices - Experience With: - WordPress - Design System Implementation - Multi-application Component Libraries - Accessibility Auditing - Performance Optimization Techniques - AI tools such as ChatGPT and Claude - Nice to Have: - Experience working with enterprise design systems. - Accessibility certifications or extensive practical WCAG experience. - Experience implementing web components across multiple applications. - Experience with WordPress development. - Previous agency experience. - Experience mentoring other developers. - Contributions to open-source projects or technical communities. Benefits - Salary: $2,500 – $3,500 USD per month. - Fully remote position from anywhere in LATAM.

Latin America (LATAM)
$2.5K - $3.5K / month