# Founding Senior Full Stack Software Engineer

**Company:** [Capix](https://zerogtalent.com/frontier-companies/capix)
**Location:** New York, NY, US / Remote
**Work mode:** Remote
**Employment type:** Full Time
**Salary:** USD 200K–260K/yr
**Category:** Software
**Listed:** 2026-03-24

[View and apply on Zero G Talent](https://zerogtalent.com/frontier-jobs/capix/founding-senior-full-stack-software-engineer-82289)

## Job description

### **About**

Capix is a precision search engine built for private capital.

### **Founders**

**Bruno Jacob**: built and launched several products from scratch in healthcare and finance including ML-based risk stratification solution for health insurance companies that helped them identify patients likely to get sick in the future, NFT checkout that allowed anyone to buy NFTs with a credit card without having to set up a crypto wallet, and a tokenization engine that allowed companies to easily tokenize and manage real-world assets on the blockchain. As a hackathon enthusiast, Bruno has won several hackathons including ETHDenver (the world’s largest hackathon of decentralized tech).

**Shawn Li**: as a Staff Machine Learning Engineer at Apple, Shawn spent the last 5 years leading teams working on Natural Language Understanding for Siri, Safari, and Spotlight.

### **Culture**

**We move with urgency and focus.**

We have a bias for action and speed. Focus on what matters most, make fast initial progress, and quickly iterate toward the best outcome.

**We pursue excellence on everything we do.**

We value craftsmanship for its own sake. We are artists and completely committed to shipping great work always.

**We are owners.**

We put the company and our customers first. We keep our user’s need and the mission front and center in all we do. We take end-to-end accountability for seeing our work through and delivering on our commitments.

**We ask why and think from first principles.**

Every decision we make is a product of deliberate analysis. We constantly question the status quo and break down complex problems to their core components.

**We do things differently.**

Innovation is in our DNA. We constantly pursue challenges that haven’t been solved before. We’re are not afraid to redefine paradigms and push the limits of what is possible.

### **Job Description**

**About you:**

-   5+ years of software engineering experience.
-   Experience planning and leading large projects with long-term impact on a single system or team.
-   Strong technical grasp and excellent judgment on task prioritizations.
-   Strong experience with TypeScript, NextJS, React and Python
-   Strong proficiency in databases and backend development, including scalable and secure systems
-   Extensive experience with cloud platforms (AWS, GCP, or Azure).
-   Deep understanding of authentication, B2B SaaS security best practices, and secure API design.
-   Familiarity with data pipeline tools like Airflow or Dagster is a bonus
-   Excellent communication and collaboration skills.

**Bonus Points:**

-   A keen interest in AI.
-   Prior experience in a startup environment.
-   Based in New York

* * *

### Interview Process

We move fast; the entire process can be done in less than a week.

## Other open roles at Capix

- [Social Media & Growth Intern](https://zerogtalent.com/frontier-jobs/capix/social-media-growth-intern-78172) — New York, NY, US / Remote (US)

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*Source: [Zero G Talent](https://zerogtalent.com), the job board for space, defense, AI, robotics and frontier-tech companies.*