# Senior Product Engineer

**Company:** [Tennr](https://hotfix.jobs/companies/tennr)
**Location:** New York, NY
**Role:** Fullstack Engineering
**Salary:** $190k – $215k/yr
**Experience:** 5+ years
**Skills:** JavaScript, TypeScript, full stack development, ai model integration, Machine Learning, scalable web applications
**Posted:** 2026-07-23

> Build and ship end-to-end full-stack features that solve real customer problems in healthcare, incorporating the latest AI techniques while leading performance optimization and collaborating closely with product, design, sales, and customer success teams.

## Job Description

## Responsibilities
- Architect and implement features that drive direct customer value end-to-end in our frontend and backend environments.
- Follow and adopt the latest techniques in artificial intelligence. Work at the cutting edge, apply and innovate upon the world’s fastest moving technology.
- Lead performance optimization initiatives, ensuring code quality and adherence to best practices.
- Collaborate with sales and customer success teams to respond to feedback from our customers and prospects.
- Embrace a founder's mindset, proactively driving projects from conception to completion, and contributing significantly to our company's growth and success.

## Qualifications
- 5+ years of experience in full-stack development, with a strong focus on JavaScript and familiarity with TypeScript.
- Proven track record of building and maintaining scalable web applications.
- Excellent problem-solving skills and a knack for efficient, clean coding practices.
- Experience with AI model integration and a strong interest in AI and machine learning.
- Outstanding communication skills, capable of articulating complex technical concepts to a diverse audience.
- A team player who thrives in collaborative environments and values diverse perspectives.
- Prior experience in a startup or fast-paced tech environment is a plus.

## Why Tennr?
- Drive Impact: one of our company values is Cowboy, meaning you set the pace. You won’t just talk about things, you’ll get them done. And feel the impact.
- Develop Operational Expertise: learn the inner workings of scaling systems, tools, and infrastructure
- Innovate with Purpose: we’re not just doing this for fun (although we do have a lot of fun). At Tennr, you’ll join a high-caliber team maniacally focused on reducing patient delays across the U.S. healthcare system.
- Build Relationships: collaborate and connect with like-minded, driven individuals in our Hudson Square office 4 days/week
- Free lunch! Plus a pantry full of snacks.

## Benefits
- Beautiful new office at 345 Hudson Street
- Unlimited PTO
- 100% paid employee health benefit options
- Employer funded 401(k) match
- Competitive parental leave

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**Apply:** https://hotfix.jobs/jobs/55e42568-a150-4c64-b437-92030598ea6d
**Canonical:** https://hotfix.jobs/jobs/55e42568-a150-4c64-b437-92030598ea6d