Demo

Software - Lead JavaScript UI Engineer

Roberts Recruiting
Boston, MA Full Time
POSTED ON 7/4/2026
AVAILABLE BEFORE 8/3/2026
The “Lead Javascript UI Engineer” will architect and build modular, customer-delightful mobile and web applications that are easy-to-use and fully tested and monitored. This person will drive reusable design patterns and build a component library to maximize code reusability. They will also be a critical member of a highly efficient and cohesive engineering team that is focused on the customer’s needs and requirements.
Outcomes:
  • Implement user interfaces that are highly intuitive, reliable and meet the needs of our customers
  • Design and build a component library that will be the basis of all of our user interfaces – both web and mobile
  • All mobile and web applications are fully tested, crash-proof and easily monitored with strong report-ability back
Competencies:
  • Maniacally focused on the end-user and customer and their user experience needs
  • Passion for developing customer-delightful and easy-to-use user interfaces, working directly with and demonstrating a deep understanding of the end-user / customer
  • Passion for software development and modern software development practices, including lean and agile
  • Egoless and works and interacts well with software engineering, product management, business development and customers
  • Passion for our mission and values
  • Able to get out in the field and excited to do so
  • Great listener and communicator, written and oral
  • Technically knowledgeable and not afraid to technically challenge other engineers
  • Ability and passion to quickly learn new technologies and industries, staying up-to-date with the latest technology and best practices
  • Results oriented, demonstrating a passion to release software, while not compromising on quality
Qualifications:
  • 5 years of web programming using Javascript (TypeScript is a plus)
  • 2 years of building scalable web or hybrid mobile applications using a modern web framework such as React or Angular 2 (React preferred but not required)
  • Intimate knowledge of designing and integrating with REST or GraphQL APIs
  • Experience building tooling in Node.js
  • Demonstrable experience and knowledge of the differences between web and mobile application development and the tradeoffs of each
  • Experience making applications aware of user roles (experience using feature flags is a plus)
  • Experience setting up monitoring solutions to track users and catch issues in Production
  • Experience and awareness building international applications (I18n, L10n)
  • Actively practicing lean / agile software methodologies or similar
  • Experience working cross-functionally with Software Product Management, Architecture, User Experience and users to realize application development vision
 
 

Salary.com Estimation for Software - Lead JavaScript UI Engineer in Boston, MA
$140,061 to $168,743
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Software - Lead JavaScript UI Engineer?

Sign up to receive alerts about other jobs on the Software - Lead JavaScript UI Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$123,167 - $152,295
Income Estimation: 
$146,673 - $180,130

Sign up to receive alerts about other jobs with skills like those required for the Software - Lead JavaScript UI Engineer.

Click the checkbox next to the jobs that you are interested in.

  • Bug/Defect Analysis Skill

    • Income Estimation: $72,620 - $96,681
    • Income Estimation: $74,092 - $105,774
  • Debugging Skill

    • Income Estimation: $72,620 - $96,681
    • Income Estimation: $74,092 - $105,774
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Roberts Recruiting

  • Roberts Recruiting Lexington, MA
  • Develop cutting edge technology solutions for a fast-changing healthcare landscape. Our products are built on top of a cloud-based multi-tenanted environme... more
  • 13 Days Ago

  • Roberts Recruiting Waltham, MA
  • We're a cutting-edge FinTech startup revolutionizing the financial world with our advanced SaaS tools. Our mission is to transform risk assessment in finan... more
  • 15 Days Ago

  • Roberts Recruiting Framingham, MA
  • We are launching exciting products such as our new Wireless Headphone and WIFI Speakers that are Connected to the Cloud. Come be part of a new team focused... more
  • 16 Days Ago

  • Roberts Recruiting Boston, MA
  • We are a company dedicated to harnessing nature to help farmers sustainably feed the planet. With a vision of creating a world where farming is an economic... more
  • 1 Day Ago


Not the job you're looking for? Here are some other Software - Lead JavaScript UI Engineer jobs in the Boston, MA area that may be a better fit.

  • The Tyche Project Boston, MA
  • Company Description We are a uniquely designed talent agency focusing on the technology sector in the Boston, MA area. Our solution is built for engineers ... more
  • 7 Days Ago

  • robertsrecruiting Boston, MA
  • Description We don't just build software; we're changing the way people use energy. We innovate through hack-a-thons and company-wide initiatives to build ... more
  • 12 Days Ago

AI Assistant is available now!

Feel free to start your new journey!