This is a full-time role for a Backend Engineer. The Backend Engineer will design, develop, and maintain backend systems, ensuring robustness, scalability, and efficiency. Daily responsibilities include writing clean and efficient code, collaborating with cross-functional teams, implementing best practices in software development, and ensuring seamless integration with front-end systems. The engineer will also optimize existing code, troubleshoot issues, and contribute to infrastructure improvements.QualificationsProficiency in Back-End Development, including database management and API development Strong foundation in Software Development and Object-Oriented Programming (OOP) Familiarity with Front-End Development and its integration with backend systems Proficient in Programming languages such as Python, Java, or similar Experience with scalable and cloud-based applications is a plus Strong problem-solving skills and ability to work in a collaborative team environment Bachelor’s degree in Computer Science, Engineering, or a related field; relevant experience may be considered Knowledge of AI, Privacy, Biometrics is appreciated

(Engineering)

(Back End)

Software Engineering

San Francisco, CA, USA

Miami, FL, USA

Remote

New York, NY, USA

The Internet is flooded with synthetic content and identities. Very AI is restoring trust by building the first-ever Proof of Reality. Powered by two key technologies, Proof of Personhood and Proof of Authenticity, Very AI verifies both the person and the reality behind every online interaction.

Through advanced palm recognition and liveness detection, Very AI authenticates real users with unmatched precision. Its AI and deepfake detection technology protects against synthetic impersonation and manipulated digital content. Together, these systems form a defense layer that restores trust online, protecting people, platforms, and markets.

Backed by over a decade of biometric research, more than 28 million scans, and continuous AI innovation, Very AI is privacy-first, frictionless, and designed for global scale. It powers Proof of Personhood and next-generation replacements for OTPs, CAPTCHAs, and identity checks, ensuring that authenticity remains the foundation of the Internet.

Very AI

Backend Engineer

Polychain is taking advantage of a growing trend among blockchain startups

Polychain Capital LP

Polychain Capital

Create a profile to get alerted when relevant jobs to you are posted by our network.

#### Hello,
In 7 quick steps, tell us about the type of opportunity you'd be interested in next. We'll use this information to help connect you to relevant opportunities in the Polychain Capital network as they come up. You can always update this information later.

As our companies grow, they look to us to help them find the best talent.

Signal that you'd be interested in working with a Polychain Capital company to help us put the right opportunities at great companies on your radar. The choice to pursue a new career move is then up to you.

Portfolio Jobs

Backend Engineer