Vellum · 5 months ago
Software Engineer - Frontend / Fullstack
New York, NY
Full-time
Onsite
Mid Level
$140K/yr - $200K/yrVellum is focused on helping companies bring AI into production and providing real value. As an early engineer, you will tackle challenging problems, optimize frontend performance, and shape user experiences while serving as a cultural pillar of the team.
Artificial Intelligence (AI)Developer PlatformInformation TechnologySoftware
Responsibilities
Tackling our most difficult (and interesting) problems - chaining, onboarding flows and prompt iteration, just to name a few
Shaping the way users experience Vellum
Optimizing the performance of our frontend
A/B testing changes to maximize the number of users that achieve successful outcomes
Defining and scoping green field projects that move the company forward
Working closely with customers to understand what the need, figuring out how to make them successful, and owning the solutions end to end
Serving as a cultural pillar of the team
Qualification
Required
Experience with React as a frontend framework
Proficiency in Typescript for frontend development
Experience with Django for webservers
Experience with Flask for microservices
Proficiency in Python for backend development
Experience with Postgres as a primary database
Familiarity with Google Cloud Platform as a cloud provider
Ability to tackle difficult technical problems
Experience in optimizing frontend performance
Experience with A/B testing
Ability to define and scope green field projects
Experience working closely with customers to understand their needs
Ability to serve as a cultural pillar of the team
Company
Vellum
Vellum is a provider of an enterprise development platform for building mission-critical AI products.
Founded in 2023
11-50 employees
H1B Sponsorship
Vellum has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2023 (2)
Funding
Current Stage
Early StageTotal Funding
$25.5MKey Investors
Leaders FundY Combinator
2025-07-10Series A· $20M
2023-07-11Seed· $5M
2023-04-05Pre Seed· $0.5M
Leadership Team
Akash Sharma
CEO and Founder
Noa Flaherty
CTO & Founder
Recent News
Business Insider
2025-08-07
2025-07-16
2025-07-15
Company data provided by crunchbase