
Helping eCommerce brands scale their business profitably and maximize marketing efficiency. We use machine learning and predictive data intelligence to drive incremental growth and unlock critical business insights. WE'RE FOR BRANDS LOOKING TO SCALE We help brands get the most out of their paid marketing efforts so they can scale ad spend without efficiency loss. Proxima's predictive intelligence tools lower acquisition costs and increase customer LTV. GET STARTED Book a call with our team here: https://www.proxima.ai/demo GOT QUESTIONS? Drop us a message here: hello@proxima.ai

Helping eCommerce brands scale their business profitably and maximize marketing efficiency. We use machine learning and predictive data intelligence to drive incremental growth and unlock critical business insights. WE'RE FOR BRANDS LOOKING TO SCALE We help brands get the most out of their paid marketing efforts so they can scale ad spend without efficiency loss. Proxima's predictive intelligence tools lower acquisition costs and increase customer LTV. GET STARTED Book a call with our team here: https://www.proxima.ai/demo GOT QUESTIONS? Drop us a message here: hello@proxima.ai
What they do: AI-powered buyer and conversion intelligence for e‑commerce brands
Founded / launched: 2022 (launched May 2022)
HQ / team: Boston-headquartered, distributed team
Latest funding: $12M Series A (announced April 2024)
| Company |
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E‑commerce marketing efficiency and customer acquisition / conversion optimization
2022
Marketing technology / e‑commerce analytics
$12,000,000
Announced April 2, 2024
“Led by Mucker Capital with participation from Aglaé Ventures, Great Oaks Venture Capital, Data Point Capital, Broadway Venture Partners, FirstLook Partners, and Connexa Capital”
Proxima
Proxima is more than just a business to us; it's a vision of transforming the consumer technology landscape and giving B2C businesses the data they need to make informed decisions that drive highly performant actions. We are empowering our customers to achieve their greatest potential with innovative, data-driven solutions.
We are a first-of-its-kind data intelligence solution that leverages artificial intelligence and a proprietary database of over 60 million (and growing) unique shopper personas to enable businesses to achieve greater scale, efficiency, and financial success across their acquisition, retention, and operational strategies. We’re on a mission to help maximize their performance with AI-powered solutions that have traditionally been out of reach for most companies. We believe profitable growth starts with better data.
About The Role Proxima has a unique dataset most companies only dream of: real-time, anonymized cross-brand transaction data at scale.
We're looking for a Senior Frontend Engineer to join our team building AI-driven products powered by this data to help level the playing field, helping independent brands find their perfect customers while helping consumers discover their next favorite products from businesses they've never heard of.
You'll be responsible for crafting exceptional user experiences, from designing intuitive AI agent interfaces to building responsive web applications that make complex data insights accessible and delightful. This role is ideal for front-end specialists who obsess over pixel-perfect designs, smooth interactions, and performant web applications.
If you thrive in fast-paced, startup environments and love pushing the limits of modern frontend development with AI assistance, we want to talk to you.
Responsibilities
Qualifications
Nice to Have
Why Join Our Engineering Team
This role is open to remote candidates based in the US or hybrid candidates in the New York City area.
Work Authorization: We are not sponsoring visas at this time
Why You'll Love Working Here
Competitive salary
Unlimited PTO
Health benefits for you and your dependents
Annual memberships to OneMedical and Teladoc
Summer Fridays (July 4 – Labor Day)
Weekly in-office team lunch
12 weeks paid parental leave
401(k) program
Pre-tax commuter, HSA, and FSA benefits
Pet-friendly office in the heart of Soho
We value diversity and are proud to be an equal opportunity employer. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
The actual base salary offered for this position will depend on numerous factors including individual performance, skills and experience. The base salary is just one component of Proxima’s compensation package which includes a wide range of medical, dental, vision and other benefits, as well as equity.