Senior Fullstack Software Engineer, Integrations Platform

Role Description

As a Senior Fullstack Software Engineer, Integrations Platform at Vanta, you will:

• Design, build, and own full-stack features and platform primitives that internal teams, partners, and customers build on.
• Contribute to our authentication, data-ingestion, and schema-evolution services, keeping integrations with external systems secure and reliable.
• Build secure, well-documented, scalable services and UI with TypeScript, React, and Node.js.
• Improve performance, operational excellence, and SDLC practices within the team.
• Use AI tools and workflows to accelerate development and operations.

Qualifications

• 6+ years of full-stack development building reliable, scalable, fault-tolerant systems.
• Platform and API design: experience building APIs and reusable components others depend on, with solid grounding in RESTful APIs, authentication protocols (OAuth, API keys, JWT), and security best practices.
• Data integrations: experience building data ingestion from external systems (Cloud Providers, HRIS, Identity Providers, Code Repositories), utilizing best practices like rate limiting, retries and idempotency, and webhooks.
• Systems thinking: ability to design for scale, reliability, and failure modes; proactive in identifying and addressing risk.
• Collaboration: ability to work well across teams, take feedback into designs, and show a clear trajectory to broader technical ownership.
• Open to using AI to amplify skills and strengthen work, demonstrating curiosity, a willingness to learn, and sound judgment in applying AI responsibly to improve efficiency and impact.

Requirements

• Experience in startup or bias-for-action environments.
• Interest in security or compliance products.

Benefits

• Industry-competitive salary and equity.
• Comprehensive medical, dental, and vision coverage, with 100% of employee-only benefit premiums covered for most medical plans.
• 16 weeks paid Parental Leave for all new parents.
• Health & wellness stipend.
• Remote workspace, internet, and cellphone stipend.
• Commuter benefits for team members who report to the SF and NYC office.
• Family planning benefits.
• Matching 401(k) contribution with immediate vesting.
• Flexible PTO policy, plus 80 hours of Sick Time.
• 11 company-paid holidays.
• Virtual team building activities, lunch and learns, and other company-wide events!
• Offices in SF, NYC, London, Dublin, Tel Aviv, and Sydney.