Senior Front-End Engineer - Platform Engineering
Apex Systems Inc
Senior Front-End Engineer - Platform Engineering Location: Open to candidates local to Vienna, VA, San Diego, CA, Winchester, VA, or Pensacola, FL (Hybrid) Role Overview We are seeking a Senior Front-End Engineer with expertise in Angular 17+, modern web technologies, and enterprise-scale UI development. The ideal candidate combines strong technical expertise with a passion for user experience, accessibility, scalability, and engineering excellence. This individual will partner with Product, UX, Architecture, and Engineering teams to deliver consistent, responsive, and maintainable user experiences across web applications. Key Responsibilities Design, develop, and maintain responsive, accessible, and performant web applications using Angular and modern web technologies. Build reusable UI components, libraries, and frameworks that promote consistency and scalability. Partner with UX designers, architects, and application teams to translate designs into high-quality user experiences. Establish and maintain enterprise design system components, patterns, and styling standards. Drive front-end architecture decisions and provide technical leadership on complex initiatives. Conduct code reviews and promote best practices for maintainability, performance, accessibility, and security. Collaborate with backend and platform engineering teams to integrate REST APIs and shared services. Build and maintain CI/CD processes and automation using Azure DevOps. Identify and resolve performance bottlenecks, accessibility issues, and technical debt. Mentor and provide guidance to other front-end engineers. Participate in production support, troubleshooting, root cause analysis, and operational readiness activities. Leverage AI-assisted development tools to improve productivity, code quality, and testing. Help define and enforce front-end development standards, governance, and engineering best practices. Required Qualifications Expert-level experience developing applications using Angular 17+. Strong proficiency with TypeScript, JavaScript,
HTML5
, CSS3, and SCSS. Experience developing large-scale Single Page Applications (SPAs). Experience building and maintaining reusable component libraries and design systems. Experience working with enterprise-scale codebases and shared styling frameworks. Strong understanding of responsive web design and cross-browser compatibility. Experience implementing accessible solutions that meet WCAG accessibility standards. Experience working with REST APIs and integrating frontend applications with backend services. Experience with Git-based source control, pull requests, and branching strategies. Experience with Azure DevOps, including Repos, Pipelines, and CI/CD practices. Experience writing unit, integration, and component tests using frameworks such as Jest or Karma. Strong understanding of software architecture principles, design patterns, and SOLID principles. Experience working within Agile delivery teams. Familiarity with AI-powered development tools. Preferred Qualifications Experience with NX Monorepo architecture and workspace management. Experience with Storybook or similar component documentation tools. Experience with Bootstrap, ng-Bootstrap, or similar UI frameworks. Experience integrating third-party components into enterprise design systems. Knowledge of frontend performance optimization techniques and observability tools. Experience supporting digital banking or financial services applications. Experience contributing to platform modernization initiatives. Technical Stack Angular 17+ TypeScript JavaScript HTML5CSS3 / SCSS
Azure DevOps Git REST APIs NX Workspace Storybook Bootstrap / ng-Bootstrap Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico. Everforth Apex uses a virtual recruiter as part of the application process. Click here for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Everforth Apex team member can provide. Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at [email protected] or View phone number on click.appcast.io. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered. UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex Systems. Apex Systems$191k - $253k
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