Senior Backend Engineer

About Josys

Josys is a modern AI-native identity security and governance platform. Enterprise AI adoption has made identity the fastest-growing attack surface, and the hardest to govern. Josys discovers, governs, and secures every identity — human, machine, and AI agent — across every application in the enterprise, allowing security and IT teams to surface risk, control access, and remediate identity threats in real-time. Trusted by over 1,000 organizations and MSPs worldwide, Josys turns identity from the fastest-growing attack surface into an autonomously governed advantage. For more information, visit josys.com http://josys.com.

About The Role

We are looking for a skilled Senior Software Engineer with hands-on Ruby on Rails expertise to join our team. The successful candidate will be responsible for developing and maintaining the back-end infrastructure of our B2B SaaS product. The ideal candidate should have a strong understanding of software architecture, database design, and server-side programming languages. Additionally, the candidate should have experience working with cloud-based infrastructure (AWS, preferably) and be able to develop highly scalable and secure systems.

Key Responsibilities:

- Collaborate with the development team, product managers, and designers to understand business requirements and contribute to technical specifications and software solutions.

- Assist in designing, developing, testing, and deploying back-end components of web applications.

- Work with front-end engineers to develop APIs that facilitate smooth data flow and system interoperability.

- Optimize code, conduct testing, and following best practices to ensure the reliability, performance, and security of the application.

- Learn and contribute to the development and maintenance of cloud-based infrastructure, preferably using AWS, ensuring scalability, high availability, and disaster recovery.

- Collaborate with cross-functional teams to ensure successful p...