Jobs at Twenty

As a Site Reliability Engineer, you'll ensure system reliability in a government environment, manage incidents, and collaborate with engineering teams on operational tasks and improvements while maintaining security compliance.

The Technical Recruiter at Twenty will manage early career recruiting, full-cycle recruiting for software engineering roles, and enhance candidate experiences through efficient processes and data-driven strategies.

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

Build high-performance React/TypeScript frontend features and real-time visualizations for mission-critical cyber operations. Own end-to-end features, contribute to frontend architecture, write automated tests, optimize performance, and collaborate with backend, design, and product teams to deliver reliable cloud and on-prem UIs.

Senior individual-contributor Product Designer owning product areas from discovery through launch. Translate ambiguous technical and mission requirements into clear workflows, prototypes, interaction models, and polished interfaces for expert users. Partner with PMs, engineers, and domain experts, evolve design patterns and systems, and communicate rationale to leadership in a fast-moving environment.

The role involves building financial models, managing budgeting and reporting, supporting fundraising, and overseeing operational systems. It seeks analytical and strategic problem solvers with finance experience.

Lead frontend architecture and build high-performance React/TypeScript applications that visualize real-time cyber operation data. Design interactive visualizations, establish reusable component libraries and frontend patterns, mentor engineers, drive engineering quality and testing practices, coordinate with product/design/backend, and troubleshoot production performance and reliability for mission-critical operator workflows.

Design and operate AWS-based infrastructure, implement Infrastructure-as-Code with Terraform, and improve observability and reliability while collaborating with product and backend teams.

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.

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

The Mission Architect ensures products meet real user needs by translating complex workflows into clear requirements. This role involves partnering with cross-functional teams to shape product direction and validate features against operational realities.

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.

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 Senior Forward Deployed Analyst will lead cyber operations and intelligence analysis, translating operational needs into technical requirements, while engaging directly with stakeholders and enhancing cybersecurity tools with expertise in digital network exploitation.

The Offensive Solutions Architect will translate cyber operations expertise into technical requirements, design workflows, and enhance AI-powered products for government clients, focusing on offensive cyber operations.

The Offensive Solutions Architect will bridge cyber operations with AI solutions, translating complex requirements into actionable development work and ensuring product alignment with operational needs.

The Offensive Solutions Architect will translate operational workflows into technical requirements, oversee cyber operations, and enhance AI-powered products to improve mission outcomes and customer engagements.

Lead the development of offensive cyber capabilities, mentor junior engineers, and establish best practices for offensive tooling. Conduct research on adversary techniques and develop attack frameworks for national security initiatives.

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.

The Forward Deployed Site Reliability Engineer ensures the reliability of a mission-critical platform, manages incident response, defines SLIs and SLOs, and liaises between engineering and government customers.