Job Board
LogoLogo

Get Jobs Tailored to Your Resume

Filtr uses AI to scan 1000+ jobs and finds postings that perfectly matches your resume

Happy Cog Logo

Senior Full Stack Mobile/Web Application Developer

Happy Cog

$95,000 - $140,000
Oct 27, 2025
Remote, US
Apply Now

As Happy Cog grows, they are taking on more web and mobile application projects for clients and need senior developers to contribute to these projects.

Requirements

  • Full Stack experience with a variety of frontend and backend tools and technologies and their surrounding ecosystems is a requirement for this role.
  • Experience interacting with and building backend REST and GraphQL APIs
  • Knowledge and experience with integrating with third party APIs
  • Experience building out application user experiences and understanding user behavior and intent, and using this information to build intuitive apps and websites for our clients.
  • Knowledge of Git and Github, we use these on all projects.
  • Experience with AWS services or other devops platforms is a plus.
  • React and/or React Native, Laravel, Next JS

Responsibilities

  • Building new applications, websites, and features with a variety of tools, languages, and technologies, including React and/or React Native, Laravel, Next JS, etc.
  • Contributing to high-level architecture planning, consulting with our internal team on approach and level of effort, guiding more junior developers.
  • Flexing your muscles on aspects of application development outside of app code: database modeling, query optimization, setting up efficient logging and monitoring solutions, and other advanced requirements for highly functioning apps (you do not need to be a DBA or Sys Admin).
  • Staying up-to-date on the latest development technologies and methodologies.
  • Communicating directly with clients and our project managers to understand their requirements and present your work.
  • Experience interacting with and building backend REST and GraphQL APIs
  • Knowledge of Git and Github, we use these on all projects.

Other

  • You should have a minimum of 5 years of professional experience, preferably in a technical role and with agency experience.
  • Communicating directly with clients and our project managers to understand their requirements and present your work.
  • Healthy work/life balance
  • A creative environment to do the best work of your career
  • An amazing team of developers, designers, marketers, and project managers.