Full-Time

Design Engineer

San Francisco

Posted on 1/19/2026

Infisical

Infisical

11-50 employees

Open-source end-to-end encrypted secrets management platform

Compensation Overview

$140k - $200k/yr

+ Equity

San Francisco, CA, USA

In Person

Category
UI/UX & Design (1)
Required Skills
JavaScript
React.js
TypeScript
Requirements
  • Deep technical mastery of the JavaScript ecosystem, particularly React and TypeScript (3+ years of experience).
  • A sharp eye for product design and intuitive UX.
  • Exceptional attention to detail and willingness to iterate quickly with feedback.
  • Based in or willing to relocate to San Francisco.
Responsibilities
  • Revamp and elevate. Continuously improve the look, feel, and usability of Infisical. Rethink navigation, redesign workflows, and raise the bar on every surface of the product.
  • Own the design system. Build and maintain a reusable component library that makes it easy for the rest of the team to ship polished UI without getting stuck on design decisions.
  • Be the design voice on the team. Work closely with other engineers to unblock them on UX questions, critique implementations, and push the team to make intuitive UI.
  • Build end-to-end. Take features from concept to production across the stack, with a strong focus on the frontend experience.
Desired Qualifications
  • Prior experience with product design or design tools like Figma. You can contribute to the design process, not just implement it.
  • Prior experience building or maintaining design systems.

Infisical provides an open-source platform for managing secrets and application configurations with end-to-end encryption. It helps developers store and sync sensitive data such as API keys and credentials across teams, with SDKs for multiple programming languages and easy deployment options including Kubernetes. The system uses a zero-knowledge architecture so neither Infisical nor attackers can access the stored data, and it offers features like automatic secret rotation, dynamic secrets, and continuous monitoring to prevent leaks. It differentiates itself by being open-source, offering self-hosting, and providing strong encryption and language-agnostic integrations, along with scalable deployment options for teams from small groups to large enterprises. Its goal is to help organizations secure secrets and configurations more reliably and efficiently, reducing the risk of credential leaks while supporting developer workflows and collaboration.

Company Size

11-50

Company Stage

Series A

Total Funding

$18.9M

Headquarters

San Francisco, California

Founded

2022

Simplify Jobs

Simplify's Take

What believers are saying

  • $16M Series A from Elad Gil fuels expansion into finance, healthcare, and AI infrastructure.
  • 40 million downloads and trust from Hugging Face, LG, Lucid drive enterprise adoption.
  • Cash flow positive status enables sustained growth post-YC Winter 2023 open-sourcing.

What critics are saying

  • HashiCorp Vault captures banks and pharmaceuticals with mature features in 12-24 months.
  • AWS Secrets Manager causes 30-50% churn among AWS-reliant SaaS startups in 6-12 months.
  • Agent Vault bugs in research preview lose AI deals and damage reputation in 3-6 months.

What makes Infisical unique

  • Infisical unifies secrets management, certificate issuance, and SSH access in one open-source platform.
  • Agent Vault proxies AI agent credentials transparently, preventing prompt injection attacks.
  • Zero-knowledge architecture with AES-GCM-256 encryption ensures no access to stored secrets.

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Benefits

Company Equity

Home Office Stipend

Phone/Internet Stipend

Remote Work Options

Growth & Insights and Company News

Headcount

6 month growth

3%

1 year growth

7%

2 year growth

0%
Fortune
Jun 6th, 2025
Infisical raises $16 million Series A led by Elad Gil to safeguard secrets

Infisical, secrets management startup, has raised a $16 million Series A, led by Elad Gil.

Fortune
Jun 6th, 2025
Infisical raises $16 million Series A led by Elad Gil to safeguard secrets

Infisical raises $16 million Series A led by Elad Gil to safeguard secrets.

TMCnet
Jun 6th, 2025
Infisical Secures $16M Series A to Redefine Enterprise Secrets, Identity, and Access Management

Infisical secures $16M series A to redefine enterprise secrets, identity, and access management.

Infisical
Jul 4th, 2023
Infisical $2.8M Seed Round

Infisical raised a $2.8M seed round led by Gradient Ventures with participation from Y Combinator and other investors.

TechCrunch
Jul 3rd, 2023
Google’s Gradient backs YC alum Infisical to solve secret sprawl | TechCrunch

The latest is a San Francisco-based company called Infisical, which today announced it has raised $2.8 million in a seed round of funding led by Google’s Gradient Ventures to help companies of all sizes centralize their secret management.

INACTIVE