Navan · 1 day ago
Staff Fullstack Software Engineer
United States
Full-time
Remote
Senior Level, Lead/Staff
$146K/yr - $255K/yr
8+ years expNavan is seeking a Staff Fullstack Software Engineer in Security to enhance the security of their products. The role involves designing and developing core services related to authentication and authorization, while collaborating with engineering and product teams to ensure security by design.
Business TravelFinancial ServicesPaymentsSoftware
Responsibilities
Research, design and implement security-oriented frameworks and features with the common goal of protecting Navan’ customers
Upgrade the security of the current Navan platform to cutting edge security solutions like Passkeys while balancing the needs of multiple customer personas and use cases
Liaison between the engineering and security org to execute on the security roadmap
Lead security software development while building technical leverage and influencing the direction of architecture, design, and roadmap
Routinely participate in cross-vertical code reviews with an emphasis on Security
Break down complex problems into sub-tasks & iteratively contribute to the goal of the security initiatives using agile practices
Coach and mentor junior engineers in the team
Qualification
Required
8+ years of experience as a software engineer with technical-leadership responsibilities
Prior experience architecting, building, launching and maintaining complex systems
Experience working in an Agile environment using technologies such as: Java Spring Framework (3+ years), Hibernate or similar ORM technologies, JavaScript/Typescript, and React
Containers (Docker, Kubernetes, or similar)
Infrastructure as code (Vagrant, Docker, Ansible, Chef, Terraform, or similar)
Continuous integration (Github Actions or similar)
Integration of Security testing tools into CI pipelines
Defect tracking (Jira, ServiceNow, or similar)
Source code management (GitLab, GitHub, or similar)
Cloud environment (AWS, or similar)
Knowledge of modern authentication mechanisms like SAML, JWT, OIDC connect, Passkey
Knowledge of authorization frameworks for complex multi-tenant SaaS applications
Knowledge of cryptographic primitives
Knowledge of application security issues and tools
Knowledge of compliance requirements for industry-standard certifications like PCI DSS, SOC2, HIPAA, and FedRAMP
Experience working in small teams and delivering outsized impact
Company
Navan
Navan provides travel, expense, and corporate card management to automate manual processes and drive spend visibility.
1001-5000 employees
H1B Sponsorship
Navan has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (45)
2024 (22)
2023 (38)
Funding
Current Stage
Public CompanyTotal Funding
$2.25BKey Investors
Goldman Sachs Bank USACoatueGreenoaks
2025-10-30IPO
2025-04-07Convertible Note
2022-12-08Debt Financing· $400M
Leadership Team
Ariel Cohen
CEO and Co-Founder
Carlos Avelar
Account Executive
Recent News
2026-01-08
2026-01-07
PhocusWire
2026-01-03
Company data provided by crunchbase