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Senior Full-Stack JavaScript Engineer

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SitePen

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Location:
United States

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

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Job Description:

We are looking for passionate people who enjoy working in a team-oriented environment. The most successful candidates value ownership and collaboration and are self-motivated, detail-oriented, problem solvers. This is an important role in our company.

Job Responsibility:

  • Write new web applications for our customers
  • Provide upgrades and fixes to our customers' existing apps
  • Provide technical assistance and support for our customers' development teams
  • Participate in coaching, training, and leveling up other developers
  • Contribute patches and enhancements to many open source projects
  • Enjoy a refreshing work-life balance

Requirements:

  • Senior full stack engineer with at least 10 years of full-time experience
  • Very experienced in delivering Enterprise Software (SaaS, IaaS, etc.)
  • Effective communicator with Product and Business teams
  • Able to provide examples of scalable, performant code
  • Confident in preferred architectures and tools
  • Committed to code quality, ownership & accountability
  • Passionate about the web platform
  • Interested in learning new technologies, standards, and techniques
  • Self-disciplined, able to work and communicate effectively in a fully remote environment
  • Able to lead and delegate when needed
  • Excited about solving hard problems and building new skills and knowledge every day
  • Able to commit to feature delivery
  • Deep understanding of Web fundamentals like HTML, JavaScript, and CSS
  • Experience with CSS preprocessors like Sass, LESS, or PostCSS
  • Experience with at least two widely-used JS frameworks
  • Expert working knowledge of TypeScript
  • Deep knowledge of API design principles and best-practices, caching, resiliency, RPC, REST, GraphQL, and HTTP
  • Experience with and comprehension of PAAS, IAAS, and SAAS solutions
  • Successful outcomes addressing scalability challenges and performance of server-side code
  • Experience designing and developing horizontally scalable, resilient, and performing-under-load systems
  • Extensive experience working with multi-hybrid heterogeneous data
  • The confidence and knowledge to effectively identify and communicate technical risks cross-team and implement performance improvement and security hardening of web applications and infrastructure
  • Experience working in a service-oriented or microservice architecture

Additional Information:

Job Posted:
December 12, 2025

Employment Type:
Fulltime
Work Type:
Remote work
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