Senior Front-end Web Developer

(Specializing in HTML, CSS & JavaScript)

MoJo Active is seeking a Senior Front-end Web Developer to join our team! You will collaborate with strategy, design, and development teams to convert prototypes into websites and web-based applications using your mastery of HTML, CSS, and JavaScript.

In this senior-level position, you also will apply business-minded decision making to ensure that the work we produce is optimized to achieve our clients' business objectives.


  • Design, create, and modify websites
  • Convert written, graphic, audio, and video components to compatible web formats
  • Create back-end code and interfaces for new websites and applications
  • Anticipate user needs when implementing web site interfaces, content and functionality
  • Develop responsive website front-ends, user interfaces, and animations
  • Stay up-to-date on web development techniques and trends and serve as an internal thought leader for continuous improvement of our best practices
  • Introduce emerging technologies as appropriate for the purpose of meeting our clients' business needs


  • 5 years' experience in web development, interactive design, UI/UX or other related disciplines
  • Mastery of HTML, JavaScript, and related libraries and frameworks
  • Strong problem solving and critical thinking skills
  • Strong attention to detail
  • Experience using development tools such as Visual Studio, Atom


  • Salary commensurate with experience
  • Health, dental, and vision insurance plans
  • Life insurance
  • Long-term and short-term disability insurance available
  • Profit-sharing program
  • 401(k) retirement plan with 4% employer match
  • Training and professional development opportunities
  • Casual environment with collaborative and creative coworkers

About MoJo Active:

Founded in 2001, MoJo Active has grown consistently to become one of the largest digital marketing agencies in the central PA region. Our interdisciplinary team thrives on the daily challenge to perform at our best as we work on strategy, creative, and technology projects for regional and national clients. Best of all, we get to work on sophisticated projects while enjoying the beautiful central Pennsylvania landscape and lifestyle.