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Numerator

Senior Frontend Engineer

Sorry, this job was removed at 08:19 p.m. (EST) on Wednesday, Jan 07, 2026
Remote
Hiring Remotely in United States
Remote
Hiring Remotely in United States

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Numerator is looking for a talented and passionate Sr. Frontend Engineer to join our Insights Frontend Team. As part of our Insights Frontend team, you will be working on our Consumer Insights product. The Insights team at Numerator is building some of the most progressive and innovative products to help brands, retailers, and agencies gain a 360 degree view of consumer shopping habits in order to create winning outcomes. 

What You'll Be Doing

  • Build and maintain high-performance, user-facing features and complex data visualizations for the Numerator Insights platform using React.

  • Collaborate closely with product, design, and internal users to translate business requirements and feedback into intuitive and functional React-based user interfaces.

  • Explore new paradigms, libraries, and frameworks within the modern JavaScript and React ecosystem to accelerate frontend development and improve application performance.

  • 5+ years of experience with JavaScript, CSS, or equivalent experience

  • Well versed in single page applications and frameworks such as React

  • Experience with REST services and API design

  • Experience with version control systems (Git, Subversion, etc..)

  • Have a real passion for clean code and finding elegant solutions to problems

  • Self-starter and motivated

  • BS in Computer Science or a related field, or equivalent work experience

Nice to Haves:

  • Knowledge in Agile Software Development

  • Experience with AWS

  • Experience with Python

What We Offer:

  • An inclusive and collaborative company culture - we work in an open environment while working together to get things done, and adapt to the changing needs as they come.

  • An opportunity to have an impact in a technologically data-driven company.

  • Ownership over platforms and environments in an industry-leading product.

  • Market competitive total compensation package.

  • Volunteer time off and charitable donation matching.

  • Strong support for career growth, including mentorship programs, leadership training, access to conferences and employee resources groups.

  • Regular hackathons to build your own projects and Engineering Lunch and Learns.

  • Great benefits package including health/vision/dental, flexible PTO, flexible schedule, RRSPs matching, travel reimbursement and more.

  • An opportunity to work in a fast moving growth company.

 

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Boston is a powerhouse for technology innovation thanks to world-class research universities like MIT and Harvard and a robust pipeline of venture capital investment. Host to the first telephone call and one of the first general-purpose computers ever put into use, Boston is now a hub for biotechnology, robotics and artificial intelligence — though it’s also home to several B2B software giants. So it’s no surprise that the city consistently ranks among the greatest startup ecosystems in the world.

Key Facts About Boston Tech

  • Number of Tech Workers: 269,000; 9.4% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Thermo Fisher Scientific, Toast, Klaviyo, HubSpot, DraftKings
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  • Funding Landscape: $15.7 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Summit Partners, Volition Capital, Bain Capital Ventures, MassVentures, Highland Capital Partners
  • Research Centers and Universities: MIT, Harvard University, Boston College, Tufts University, Boston University, Northeastern University, Smithsonian Astrophysical Observatory, National Bureau of Economic Research, Broad Institute, Lowell Center for Space Science & Technology, National Emerging Infectious Diseases Laboratories

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