Posted 18 days ago
Senior Full Stack Engineer
@ Infisical
Remote in Canada
Overview
Infisical is hiring a Senior Full Stack Engineer to build and expand its open source security infrastructure platform for secrets management, PKI and privileged access. The role involves developing features, working directly with enterprise customers, and experimenting with AI for security. The posting requires 3+ years of JavaScript ecosystem experience, works remotely with US hours, and offers competitive salary and equity.
Responsibilities:
- Develop and maintain platform features
- Communicate directly with enterprise customers
- Expand PKI, PAM and KMS product lines
- Experiment with AI for secrets management and security infrastructure
Requirements summary:
- Deep mastery of React.js, Node.js and TypeScript (3+ years)
- Exceptional attention to detail and eagerness to learn
- Bias toward action and calculated risk-taking
- Based in the Americas, Brazil, India, UK or EU, working US hours
Tools & skills
Source and dates
Employer career site / ATS feed · ashby
- Employer posting date
- 2026-10-19
- First seen by our source
- 2026-10-11
- Source record updated
- 2026-11-03
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Seniority | Senior |
| Department | Software development |
| Experience | 3+ years |
| Hours per week | 40 (estimated) |
| Travel | air: minimal · ground: none |
| Work setting | Home, Office |
| Position | Mostly sitting |
| Physical demands | physical low · computer high |
| Languages | English |
| Perks mentioned | Free or discounted meals, Home office allowance |
Summary and details written by AI from the posting; the employer’s posting is the authority.
Infisical
Saved company profile
Historical company information from a saved The Jobs API profile (LinkedIn/Crunchbase fields). It is not live-verified; figures may have changed. Missing values remain unknown.
Infisical is the #1 open-source security infrastructure platform for developers: manage secrets, identity, and access.
Full company description
Infisical is an open-source, end-to-end encrypted tool that helps developers manage secrets and environment variables across their teams, devices, and infrastructure.
- LinkedIn followers
- 11,411
- People associated on LinkedIn
- 34
- Reported office locations
- San Francisco, US
- Other recorded names
- Infisical
- Specialties
- security
- secrets
- key management
- IAM
- secrets management
- and identity security
- Profile identifies a recruitment agency
- No
Infisical is an open-source, end-to-end encrypted tool that helps developers manage secrets and environment variables across their teams, devices, and infrastructure.
| Field | Value |
|---|---|
| Industry | Software Development |
| Company size | 51-200 employees |
| Headquarters | San Francisco |
| Organization type | Privately Held |
| Year founded | 2022 |
| Specialties | securitysecretskey managementIAMsecrets managementand identity security |
| Open jobs on Jobsy | 2 |
| View page |
Infisical is the open source security infrastructure platform that engineers use for secrets management, certificates, and privileged access management. We help developers and organizations securely manage billions of secrets every month including application configuration, database credentials, certificates, and more.
We’ve raised ~$60M from Y Combinator, Google, and Elad Gil, and our customers include Hugging Face, OpenRouter, LG, and NVIDIA.
Join us on a mission to make security easier for all developers — starting with secrets management. We’re looking to hire exceptional talent to join us in building the open source security infrastructure stack for the AI era.
About the role
We’re looking for an exceptional Senior Full Stack Engineer to help us build, optimize, and expand the foundation of the platform.
We’ve kept our hiring standards exceptionally high since we expect engineers to tackle a broad range of challenges on a day-to-day basis. Examples of past engineering initiatives include developing strategies for secret rotation and dynamic secrets, a gateway to provide secure access to private resources, protocols like EST and KMIP, integrations for syncing secrets across cloud providers, and entire new product lines such as Infisical PKI and Infisical PAM.
You’ll be working closely with our CTO and the rest of the engineering team to:
Develop and maintain features whilst communicating directly with enterprise customers.
Expand our newer Infisical PKI, Infisical PAM, and Infisical KMS product lines.
Experiment with novel approaches for applying AI to secrets management and more broadly security infrastructure.
Requirements
Deep technical mastery of the JavaScript ecosystem, particularly React.js, Node.js, and TypeScript (3+).
Exceptional attention to detail and eager to learn.
A bias toward action—able to make decisions with incomplete information, iterate quickly, and take calculated risks.
Based in the Americas (US or Canada), Brazil, India, UK, or EU. Must work US hours.
Nice to have
Expertise in Go.
Has some understanding of devops/developer tools.
Previous founder or startup experience.
Previous experience building in open source or developer tools in either a professional or personal setting.
Excellent written and oral communication skills to interact with customers directly.
Team, values & benefits
Our team brings experience from companies like Databricks, AWS, Red Hat, and more. We operate primarily as a remote team, but maintain a strong presence in San Francisco, where we have an office. We also get together in person throughout the year for off-sites, conferences, and team gatherings.
At Infisical, we offer competitive compensation, including both salary and equity options. Additional benefits, such as a lunch stipend and a work setup budget, are available with more details to be found on our careers page.
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