Senior Marketing Web Developer
Job Description
About the Company
CAS, the scientific information solutions division of the American Chemical Society, uses intuitive technology, unparalleled scientific content, and unmatched human expertise to help companies create groundbreaking innovations. For 119 years, CAS has managed the largest curated reservoir of scientific knowledge, helping innovators mine, assess, and apply information to keep enterprises thriving. The global, diverse team is endlessly curious and committed to making scientific insights accessible to innovators worldwide.
About the Role
CAS is seeking a Senior Marketing Web Developer to join their Marketing team at their headquarters in Columbus, Ohio. In this role, you'll administer, optimize, and evolve the CAS website and web applications using Webflow and other advanced technologies to advance business objectives across multiple teams. This is a highly skilled position where you'll solve complex web issues, lead new projects, coordinate outside vendors and agencies, and champion automation and AI to help the marketing organization scale. You'll be the strategic web liaison on cross-functional teams, influencing decisions and tying technology choices directly to revenue and business outcomes.
Responsibilities
- Partner with marketing leadership and cross-functional stakeholders to set and evaluate priorities for web initiatives, leading each from launch through measurement and reporting
- Build business cases that tie web, technology, and automation investments to engagement, pipeline, and revenue outcomes
- Identify, evaluate, and implement automation and AI-driven solutions to simplify workflows, improve site performance, and scale operations
- Define site architecture and build, test, optimize, and maintain a secure, high-performing, accessible website, including routine audits and resolution of complex technical issues
- Determine development methods and standards for new web projects, review work from contributors and agencies, and mentor colleagues in Webflow and related tools
- Serve as the web liaison on cross-functional teams, collaborating with designers and content authors while coordinating vendors and agencies
- Report regularly on website direction and performance to leadership, explaining results and recommending next steps
Requirements
- BA/BS degree in a related field or equivalent combination of education, certifications, and experience
- Eight or more years of relevant web development experience, including at least five years designing and developing for digital-first and mobile environments
- High proficiency in Webflow (Designer, CMS, and custom code), HTML, CSS, JavaScript, and Git
- Demonstrated ability to think strategically and deliver complex web initiatives such as site redesigns or platform migrations that advance revenue outcomes
- Hands-on experience applying automation and artificial intelligence to marketing or web workflows (e.g., AI-assisted content, personalization, chatbots, workflow automation, or AI-powered analytics)
- Knowledge of Agile development methodologies and previous experience in a B2B marketing environment
- Strong technical SEO and web analytics skills using Google Analytics, Google Search Console, and Semrush
- Experience building fast, responsive, accessible, and secure pages tested with tools such as Google PageSpeed Insights, Lighthouse, and BrowserStack
- Experience integrating content management systems (CMS), marketing automation platforms (MAP), and third-party tools including automations in Zapier or Make.com
- Excellent written and verbal communication skills, including explaining technical trade-offs to nontechnical audiences and mentoring colleagues
- Experience supporting websites offered in multiple languages
Nice to Have
- Experience with animation libraries (GSAP) and advanced JavaScript functionality
About the Company
CAS is looking for a webflow developer based in Columbus, OH.
Apply now through Webflow.Jobs and level up your career.