Justworks

Senior Forward Deployed Engineer who will identify high-leverage business workflows, redesign them around AI agents, and deploy and operate those agents in production. The role combines hands-on technical execution, workflow design, and business ownership across Justworks International.

Senior Software Engineer responsible for operating and evolving Justworks’ shared Temporal platform, with a focus on reliability, multi-tenant scalability, migrations, and production operations. The role serves as the team’s technical authority for self-hosted Temporal infrastructure.

Justworks is seeking a hands-on Senior Security Engineer specializing in AI to strengthen security controls, architecture, and governance for AI systems across its applications, infrastructure, and corporate environment. The role combines AI threat research, security engineering, incident support, and cross-functional guidance in AWS.

Senior Software Engineer joining Justworks’ Workforce Payments team to build the core systems powering payroll, money movement, and tax calculations. The role focuses on highly reliable, scalable financial infrastructure and technical leadership.

Senior Software Engineer on Justworks’ Product Foundations team, building and scaling core platform capabilities that support reporting, document management, communications, organizational data, and other critical customer workflows. The role combines hands-on backend development with technical leadership, system reliability, and mentorship.

Build and scale high-volume backend systems at Justworks, owning projects from discovery through launch while improving performance, reliability, and customer impact. The role combines backend development with technical leadership, mentoring, and modern cloud infrastructure practices.

Senior Backend Software Engineer at Justworks, building and scaling high-volume, fault-tolerant systems that help businesses manage HR challenges. The role combines large-scale backend development with technical leadership, mentorship, and a strong focus on reliability, customer impact, and secure data handling.

Build developer-facing tools and partner integrations that make the Justworks API easier to use. This role combines software engineering, technical solutioning, documentation, and direct feedback from developers and partners.