[All remote jobs](https://jobicy.com/jobs.md)[![infisical logo](https://jobicy.com/data/server-nyc0409/galaxy/mercury/2025/06/44e19225-221.png)](https://jobicy.com/company/infisical.md)[infisical](https://jobicy.com/company/infisical.md) # Senior Full Stack Engineer AI Summary Infisical is seeking a senior full-stack engineer to build and extend its open-source security infrastructure platform for secrets management, PKI, PAM, and KMS. The role centers on developing platform features with React, Node.js, and TypeScript while collaborating directly with enterprise customers and the CTO. The engineer will tackle broad security and developer-tooling challenges, including secret rotation, cloud integrations, secure gateways, and potentially AI-enabled security workflows. This is a remote full-time role for candidates in specified Americas, Brazil, UK, and EU locations who can work US hours. The environment is startup-oriented, fast-moving, and requires strong ownership and sound decision-making amid incomplete information.[Apply for this job](#job-application)[View company](https://jobicy.com/company/infisical.md)ShareRemote from[USA](https://jobicy.com/job-region/usa.md), [Canada](https://jobicy.com/job-region/canada.md), [Europe](https://jobicy.com/job-region/europe.md)+1 more, [Brazil](https://jobicy.com/job-region/brazil.md)SalaryUndisclosedDepartment[Software Engineering](https://jobicy.com/categories/engineering.md)EmploymentFull TimeExperienceSeniorPublished8 Nov 2026Apply before8 Dec 2026Listing views62Application actions4Application toolkit ## Make your next move. Prepare your resume, explore your fit, and draft a cover letter for this opportunity. Opportunity details ## About this role. [Infisical](https://jobicy.com/company/infisical.md) 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](https://infisical.com/docs/documentation/platform/pki/est) and [KMIP](https://infisical.com/docs/documentation/platform/kms/kmip#kmip-integration), 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](https://infisical.com/docs/documentation/platform/pki/overview), [Infisical PAM](https://infisical.com/docs/documentation/platform/pam/overview), and [Infisical KMS](https://infisical.com/docs/documentation/platform/kms/overview) 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](https://infisical.com/careers). Show more [Apply now >](https://jobicy.com/jobs/159679-senior-full-stack-engineer-10.md) > Annual salary information is not provided for this position. Explore salary ranges for similar roles in our [Salary Directory ›](https://jobicy.com/salaries.md) * ![Upload CV](data:image/svg+xml;base64,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) ### Upload your resume now To unlock remote work opportunities and be discovered by global employers. This job listing has been manually reviewed by the Jobicy Trust & Safety Team for compliance with our posting guidelines, including verification of the company's legitimacy, accuracy of job details, clarity of remote work policy, and absence of misleading or fraudulent content. ## Role DNA A quick view of the complexity, pace, ownership and collaboration implied by the job description. ### Job Complexity 5/5EasyHard ### Pace & Pressure 5/5RelaxedFast-paced ### Autonomy Level 5/5GuidedFull ownership ### Communication Load 4/5IndependentCollaborative AI insightThis is a senior role spanning full-stack delivery, security infrastructure, new product development, and direct enterprise-customer interaction. It demands deep JavaScript expertise plus the ability to make high-impact technical decisions quickly in a startup setting. ## Salary analysis Estimated compensation compared with the broader US market for similar roles. Estimated job median (per year)Market rate$165,000US market range (per year)$140k–$195k0$214.50k AI insightThe yearly pay period is inferred from the job context; it was not explicitly stated by the employer. No employer pay range is disclosed. The annual figures are estimated USD market compensation for a senior full-stack engineer working on security infrastructure; the yearly cadence is inferred from the full-time senior professional role. ## Core skills Skills and capabilities most closely associated with this opportunity. [JavaScript](https://jobicy.com/jobs?search_keywords=JavaScript.md)[TypeScript](https://jobicy.com/jobs?search_keywords=TypeScript.md)[React.js](https://jobicy.com/jobs?search_keywords=React.js.md)[Node.js](https://jobicy.com/jobs?search_keywords=Node.js.md)[Full-stack development](https://jobicy.com/jobs?search_keywords=Full-stack%20development.md)[Security infrastructure](https://jobicy.com/jobs?search_keywords=Security%20infrastructure.md)[Secrets management](https://jobicy.com/jobs?search_keywords=Secrets%20management.md)[API development](https://jobicy.com/jobs?search_keywords=API%20development.md)[Cloud integrations](https://jobicy.com/jobs?search_keywords=Cloud%20integrations.md)[Open source](https://jobicy.com/jobs?search_keywords=Open%20source.md)[Enterprise customer communication](https://jobicy.com/jobs?search_keywords=Enterprise%20customer%20communication.md)[Developer tools](https://jobicy.com/jobs?search_keywords=Developer%20tools.md)[Go](https://jobicy.com/jobs?search_keywords=Go.md)[DevOps](https://jobicy.com/jobs?search_keywords=DevOps.md) Sample interview questionsHow would you design a secure secrets-rotation workflow for applications running across multiple cloud providers?I would define a provider-agnostic rotation interface, store secret metadata and version history securely, and use short-lived credentials where possible. The workflow would create a new credential, distribute it through controlled integrations, verify application adoption, revoke the old credential, and emit auditable events with clear rollback procedures. Describe a challenging React and Node.js feature you have delivered end to end. I would explain the user problem, architecture, API contract, authorization model, frontend state strategy, testing approach, observability, and measurable outcome. I would also highlight trade-offs made to keep the implementation maintainable and performant. How do you make security-sensitive product decisions when requirements are incomplete? I identify the assets, trust boundaries, likely threats, and failure modes first. I then choose a conservative default, document assumptions, seek targeted feedback from security and product stakeholders, and deliver an incremental solution with monitoring and a clear path to strengthen controls. How would you approach adding a new enterprise integration for synchronizing secrets? I would begin with customer workflows and the target system's authentication, permission, rate-limit, and audit requirements. I would build a narrowly scoped adapter with encrypted credential handling, idempotent synchronization, retries, validation, and detailed operational logs before expanding functionality. What is your approach to working directly with enterprise customers on technical issues? I clarify the business impact and reproduce the issue using the smallest safe example. I communicate findings and next steps clearly, avoid exposing sensitive information, provide realistic timelines, and translate recurring customer pain points into prioritized product and reliability improvements. Next step ## Apply now. Follow the employer’s application method and review Jobicy’s safety guidance before sharing personal information. 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