Demo

Co-Founder

Sentinel Identity
Austin, TX Full Time
POSTED ON 1/28/2026 CLOSED ON 2/28/2026

What are the responsibilities and job description for the Co-Founder position at Sentinel Identity?

Company Description

Sentinel is a cutting-edge identity and access infrastructure platform designed for modern software teams operating across development, staging, and production environments. The platform provides a unified identity layer, managing authentication, authorization, and enterprise SSO without duplicating configurations or compromising security. By centralizing identity management through a single control plane, Sentinel ensures consistent policies, reduces operational risks, and simplifies the developer experience. With a developer-first approach, Sentinel supports modern authentication standards through flexible APIs and environment-aware access policies, enabling companies to scale securely from development to enterprise adoption.


Role Description

As a Co-Founder, you will play a critical role in shaping the vision, strategy, and execution of Sentinel. Your responsibilities will include leading business development efforts, driving sales and marketing strategies, conducting market research, building partnerships, and fostering customer relationships. You will collaborate closely with the product and engineering teams to align offerings with market demands and drive product adoption. This is a flexible, volunteer-to-equity role. Your equity stake will grow in proportion to the impact you make as the company scales and becomes profitable.


Qualifications

  • Strong analytical skills to assess market opportunities, set strategic goals, and make data-driven decisions.
  • Exceptional communication skills, both written and verbal, for effective collaboration internally and externally.
  • Proven experience in sales and marketing, including defining strategies and managing campaigns to drive growth.
  • Proficiency in conducting in-depth research to identify industry trends and customer needs.
  • Experience in leadership roles and an entrepreneurial mindset with the ability to work in a fast-paced startup environment.
  • Knowledge of identity and access management or related technical fields is a strong advantage.
  • Ability to build and lead a high-performing team, with effective decision-making and problem-solving skills.


Compensation

  • Equity: Significant co-founder equity, aligned with responsibilities and contributions to the company’s growth. Formalized via a founders’ agreement.
  • Long-term Upside: Your efforts directly impact the company’s value, creating the potential for substantial financial return as Sentinel grows and raises funding.
  • Autonomy & Influence: Shape the vision, strategy, and culture of a fast-moving startup from the ground up.


This role is ideal for highly motivated individuals who want to build a company from scratch, earn meaningful equity, and make an impact without immediate cash compensation.

Salary.com Estimation for Co-Founder in Austin, TX
$688,709 to $1,134,730
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Co-Founder?

Sign up to receive alerts about other jobs on the Co-Founder career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$77,000 - $101,611
Income Estimation: 
$106,109 - $140,344
Income Estimation: 
$121,487 - $157,064
This job has expired.
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Not the job you're looking for? Here are some other Co-Founder jobs in the Austin, TX area that may be a better fit.

AI Assistant is available now!

Feel free to start your new journey!