Senior Front-End Web Developer

Twenty-Six Defense • Fort Worth, TX

19h

About The Position

The Senior Front-End Web Developer is an individual contributor with strong conceptual and practical knowledge of UI/UX design and front-end development using a CMS platform. The role solves complex problems, works with minimal guidance, and may lead project steps or moderately complex initiatives. It delivers high-quality, responsive digital solutions across internal and customer-facing platforms and collaborates across functions to align solutions with business objectives.

The position creates UX artifacts and high-fidelity designs, develops digital marketing campaigns and automation workflows, and builds and optimizes landing pages and other digital experiences. It translates approved designs into production-ready front-end code and develops responsive, accessible components, custom HubSpot CMS modules, dynamic templates, themes, and data-driven content. The role also integrates front-end components with HubSpot CRM and builds digital experiences for microsites, landing pages, intranet pages, and campaign assets.

The developer conducts usability testing and UX assessments, reviews performance metrics, and implements improvements to site speed, responsiveness, and engagement. Working within the Strategic Marketing function, the role partners with stakeholders, IT partners, and subject matter experts; supports analytics and measurement; stays current with platform capabilities and development practices; and contributes to continuous improvement and strategic initiatives.

Requirements

• Accredited four-year bachelor's degree in a relevant field.
• Five or more years of experience in UI/UX design, front-end development, HubSpot CRM, digital media, or marketing automation.
• Proficiency with HubL, JavaScript/React, HTML5, CSS3/SCSS, responsive frameworks, and component-based design.
• Deep familiarity with HubSpot Marketing Hub, Content Hub, CRM, Sales Hub, Service Hub, and ecosystem developer tools.
• Experience in UI/UX design, front-end development, digital media, or web experience creation.
• Proficiency in Adobe Creative Cloud, Figma, and prototyping tools.
• Proficiency with Microsoft Office tools, including Word, Excel, PowerPoint, SharePoint, Teams, and Visio.
• Expert knowledge of the HubSpot CMS platform and related technologies.
• Strong UI/UX design, prototyping, and interaction design capabilities using Figma and similar applications.
• Advanced proficiency in modern front-end development languages and tools.
• Solid understanding of accessibility standards, including WCAG and Section 508, and inclusive design principles.
• Ability to work independently with minimal guidance.
• Strong communication and collaboration skills, including the ability to explain design decisions.

Responsibilities

• Create UX artifacts, including wireframes, user flows, prototypes, and information architecture.
• Produce high-fidelity designs in Figma and other design tools, aligned with brand and design system standards.
• Develop and execute digital marketing campaigns and automation workflows.
• Create and optimize landing pages, forms, audience segmentation, and reporting dashboards.
• Maintain marketing campaign tracking, CRM governance, compliance, data integrity, and user experience quality.
• Translate approved designs into production-ready HTML, CSS/SCSS, and JavaScript.
• Develop responsive, accessible front-end components and layouts using HubSpot CMS.
• Build custom modules, dynamic templates, and full-site layouts using HubL, HTML5, CSS3, and JavaScript.
• Build themes and reusable front-end structures tailored to marketing and business needs.
• Use HubDB to create dynamic, data-driven content experiences.
• Integrate front-end components with HubSpot CRM using APIs, serverless functions, and custom apps.
• Implement components, interactions, and page structures for microsites, landing pages, intranet pages, and campaign assets.
• Ensure cross-browser compatibility and adherence to company web standards.
• Conduct usability testing, heatmap reviews, and UX assessments; summarize findings and recommend improvements.
• Analyze site performance metrics and implement enhancements to load time, responsiveness, and user engagement.
• Partner with stakeholders, IT partners, and subject matter experts to gather requirements and refine deliverables.
• Implement tagging, tracking, and measurement configurations to support analytics objectives.
• Stay current on UI/UX trends, HubSpot capabilities, and front-end development best practices; recommend improvements to digital experiences.
• Participate in cross-functional collaboration to support strategic initiatives and operational needs.
• Support innovation and continuous improvement across digital marketing and front-end processes.
• Align deliverables with organizational goals within the Strategic Marketing function and support business relationships across teams and departments.
• May move and set up materials weighing typically 40 pounds or less; may travel up to 10%.
• Perform other duties as requested by supervisors or managers.

Benefits

• Most locations offer a 9/80 schedule, providing every other Friday off.
• Competitive compensation and a 401(k) program.
• Medical, dental, vision, and disability coverage with qualified wellness discounts.
• Basic Life Insurance and additional Life and AD&D insurance are available.
• Flexible Vacation and PTO.
• Paid Parental Leave.
• Employee Referral Program.
• Voluntary benefits including Long Term Care, Legal, Identity Theft, and Pet Insurance.
• Voluntary Tricare Supplement available for military retirees.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior