React Developer

Senior Frontend Engineer Location: Plano, Texas (Onsite) Role Overview This role is responsible for designing, engineering, and evolving the presentation layer architecture for an enterprise self-service platform that delivers technology information, knowledge, automated assistance, and issue resolution capabilities. The position focuses on building scalable, maintainable, and performant user interfaces while partnering across disciplines to deliver enterprise-grade digital experiences. Key Responsibilities Partner with Product Owners, UX teams, solution architects, technical leads, and engineering teams to define frontend architecture, technical designs, and implementation strategies that align with business and platform objectives. Contribute to requirements engineering, story refinement, solution design, and estimation activities, ensuring technical feasibility, scalability, and alignment with architectural standards. Design and develop reusable UI components, application frameworks, and front-end services using modern web technologies, enabling efficient integration with backend APIs and enterprise platforms. Translate user experience designs into responsive, accessible, and performant web applications that adhere to enterprise architecture, security, compliance, and usability standards. Engineer, develop, and unit test solutions that satisfy functional and non-functional requirements, including performance, reliability, maintainability, and security objectives. Collaborate with engineering teams to resolve complex technical challenges, troubleshoot architectural issues, and identify opportunities to improve system design, scalability, and operational efficiency. Contribute to automated quality engineering practices, including integration, regression, performance, and end-to-end testing strategies; analyze test results and drive resolution of identified defects and platform risks. Produce and maintain technical documentation, including solution designs, architectural diagrams, deployment considerations, integration patterns, operational procedures, and support documentation. Participate in and help guide modern DevSecOps and CI/CD practices, including branching strategies, pull request governance, code reviews, merge and conflict resolution, release management, deployment automation, and production readiness activities. Advocate for engineering best practices, frontend architecture standards, observability, maintainability, and continuous improvement across the development lifecycle while mentoring and coaching team members. Required Qualifications Experience: 7-10 years of experience designing, developing, and supporting enterprise web applications using modern frontend technologies and frameworks. Experience translating business and user experience requirements into scalable frontend architectures, reusable component frameworks, and responsive application designs. Extensive experience designing and implementing API-driven architectures, including frontend integration with RESTful services, microservices, and enterprise application ecosystems. Experience with source control management, branching strategies, code review processes, and release governance using Git, Bitbucket, or similar platforms. Experience contributing to DevSecOps practices, CI/CD pipelines, automated testing strategies, and continuous improvement initiatives. Technical Skills: Proficiency with React, Blazor, JavaScript, HTML5, CSS3, Bootstrap, AJAX, and JSON. Proficiency in creating wireframes, mockups, and technical design artifacts using tools such as InVision, Dreamweaver, or equivalent design and prototyping platforms. Working knowledge of Visual Studio and modern development environments supporting enterprise software engineering practices. Strong understanding of software architecture principles, application lifecycle management, and modern engineering practices within Agile delivery environments, including Jira-based work management. Knowledge of enterprise UI standards, branding frameworks, accessibility requirements, and WCAG/ADA AA and AAA compliance standards. General Skills: Ability to independently lead frontend solution design and implementation efforts while ensuring alignment with enterprise architecture, security, and engineering standards. Strong communication skills with the ability to articulate technical concepts, architectural decisions, and solution designs to both technical and non-technical stakeholders. Demonstrated analytical, troubleshooting, and problem-solving skills with experience diagnosing complex application, integration, and performance-related issues. 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