What are the responsibilities and job description for the Full Stack Engineer, Growth position at NxT Level?
Growth Engineer
Location: New York, NY
Company Stage: High-growth, venture-backed startup
Employment Type: Full-time
About Our Client
Our client is building an AI-native platform that powers the exchange of mission-critical assets across America's essential industries. Their platform automates complex transactions across discovery, payments, freight, paperwork, warranty, and financing - turning processes that used to take months into workflows that can happen in minutes.
The company has expanded rapidly across all 50 states, grown revenue more than 10x in under a year, and raised $18M from top-tier investors including Y Combinator, Initialized Capital, Infinity Ventures, FJ Labs, and others.
This is an opportunity to join an early, talent-dense team building real infrastructure for industries that still rely heavily on PDFs, phone calls, manual workflows, and outdated software.
About the Role
Our client is hiring a Growth Engineer to build the systems that turn their sales motion into a scalable machine.
This person will work closely with the sales team, customers, dealers, manufacturers, fleet operators, and government buyers to build the data infrastructure, internal tools, and AI-powered workflows that drive pipeline growth.
This is not a traditional engineering role focused on tickets. It is a high-ownership role for someone who loves building systems, moving fast, working close to the customer, and using AI to create real business leverage.
What You'll Do
What We're Looking For
Nice to Have
Why This Opportunity
Compensation & Benefits
Location: New York, NY
Company Stage: High-growth, venture-backed startup
Employment Type: Full-time
About Our Client
Our client is building an AI-native platform that powers the exchange of mission-critical assets across America's essential industries. Their platform automates complex transactions across discovery, payments, freight, paperwork, warranty, and financing - turning processes that used to take months into workflows that can happen in minutes.
The company has expanded rapidly across all 50 states, grown revenue more than 10x in under a year, and raised $18M from top-tier investors including Y Combinator, Initialized Capital, Infinity Ventures, FJ Labs, and others.
This is an opportunity to join an early, talent-dense team building real infrastructure for industries that still rely heavily on PDFs, phone calls, manual workflows, and outdated software.
About the Role
Our client is hiring a Growth Engineer to build the systems that turn their sales motion into a scalable machine.
This person will work closely with the sales team, customers, dealers, manufacturers, fleet operators, and government buyers to build the data infrastructure, internal tools, and AI-powered workflows that drive pipeline growth.
This is not a traditional engineering role focused on tickets. It is a high-ownership role for someone who loves building systems, moving fast, working close to the customer, and using AI to create real business leverage.
What You'll Do
- Build data infrastructure that identifies and organizes prospects across a fragmented, analog industry
- Turn messy, unstructured, real-world data into clean pipelines and actionable sales signals
- Build internal tools that make the sales team dramatically more effective
- Create outbound automation, lead routing, sequencing, and deal-room tooling
- Apply AI and LLMs to automate research, prospecting, qualification, and workflow execution
- Build agents that operate in the background and compound the company's sales advantage
- Partner closely with founders, sales, and customers to identify high-impact opportunities
- Ship quickly, iterate often, and build tools that directly impact revenue
What We're Looking For
- An AI-native engineer who uses modern AI tools as part of their daily workflow
- A builder who thinks in systems, not tickets
- Strong experience designing and working with scalable databases and APIs
- A track record of shipping high-quality products at scale
- Experience building with or for AI agents, automation, or LLM-powered workflows
- Comfort operating in a fast-moving, high-performance startup environment
- Strong communication skills and excitement about working cross-functionally
- A willingness to question the status quo and become a true expert in the market
- Customer-facing instincts and a desire to build close to the business
Nice to Have
- Experience as a technical co-founder or early engineer at a Series A, B, or C startup
- Experience working with messy real-world data from analog or fragmented sources
- Familiarity with tools like Clay, HubSpot, Salesforce, Apollo, or similar sales/marketing automation platforms
- 2 years of professional engineering experience
Why This Opportunity
- Join one of the first 35 employees at a fast-growing, venture-backed startup
- Work directly with the founders and help define foundational systems across the company
- Build products and internal tools used every day by customers in essential industries
- Join a team with backgrounds from Ramp, Twitter, Goldman Sachs, Bilt, Wise, Unify, Honey, PayPal, and more
- Help modernize a massive industry still running on outdated workflows
- Step into a role where engineering directly drives revenue, growth, and company strategy
Compensation & Benefits
- Competitive salary and equity
- Health, dental, and vision insurance fully covered
- Unlimited paid time off plus company holidays
- Daily lunch and dinner
- $100 monthly wellness stipend
- 401(k) with employer match
- Pre-tax commuter benefits
- Bi-annual team offsites
- Relocation assistance
Salary : $100