Jobs at Twenty

The Senior Technical Recruiter will build engineering hiring presence, manage full-cycle recruiting, source candidates, and collaborate with stakeholders to enhance candidate experience.

The Controller will lead the accounting department, ensuring financial accuracy, implementing automation, managing audits, and collaborating with external partners while developing scalable processes.

The DevOps Engineer will design and manage AWS infrastructure, implement Infrastructure-as-Code using Terraform, maintain CI/CD pipelines, ensure security, and document systems for operational reliability.

As a Senior Frontend Software Engineer, you will build high-performance UI components using React and TypeScript, optimize for speed and reliability, and collaborate across teams to implement complex data visualizations for cyber operations.

The Staff Frontend Software Engineer will architect and build high-performance React/TypeScript applications, mentor engineers, and lead frontend technical initiatives for complex cyber operation data visualization.

Lead the development and operation of a data lake for cyber operations, design schemas and indexes, build and evolve ETL pipelines, mentor engineers, and drive technical initiatives.

Design and build scalable backend systems for real-time operational data, lead technical design, ensure security and reliability, and mentor engineers.

Design and build scalable backend services using Go, focusing on performance, reliability, and security, while collaborating with teams in a defense context.