zoho_recruit
Backend Software Development Engineer (Java/Go Microservices)
InstaSafe
Karnataka, IND
Full-time
Mid · 4+ years experience
Onsite
Discovered 3 weeks ago
JavaSpring BootGoREST APIsgRPCDocker
Free
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JavaSpring BootGo
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JavaSpring BootGoREST APIsgRPCDocker
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About InstaSafe
InstaSafe is a Zero Trust cybersecurity company trusted by global enterprises to secure users, applications, and infrastructure in hybrid and cloud-native environments. Our ZTNA, IAM, and MFA solutions protect over 500,000 endpoints worldwide, enabling enterprises to adopt cloud securely and confidently.
We are seeking a Backend Engineer to design, develop, and optimize the core backend services that power ISA Controller and ZTA Console . These services form the backbone of our Zero Trust platform, handling authentication, authorization, secure session management, and large-scale API integrations.
The Backend Engineer will design and implement scalable backend services and microservices using Java (Spring Boot) and Go (Golang) . You will work across authentication flows, distributed session management, REST/gRPC APIs, and cloud-native orchestration , ensuring the platform is secure, performant, and highly available .
This role is ideal for engineers with deep backend expertise and an interest in secure enterprise systems .
Duties & Responsibilities Service Development : Design and implement backend services for authentication, authorization, and Zero Trust access policies using Java Spring Boot and Go . Microservices Architecture : Build and scale modular, stateless services orchestrated via Docker/Kubernetes . API Development : Design, document, and optimize REST APIs and gRPC interfaces for secure communication with agents and consoles. Data Management : Integrate and optimize PostgreSQL, MySQL, MongoDB, and Redis for secure and efficient data storage. Authentication & Security : Implement OAuth2, JWT, SAML, LDAP integrations to connect with enterprise identity providers. Performance & Reliability : Benchmark, monitor, and tune backend systems for scalability and low latency. Collaboration : Work closely with frontend, agent, and gateway teams to deliver cohesive platform features. CI/CD Integration : Contribute to automated testing, build pipelines, and deployment workflows. Continuous Learning : Stay current with cloud-native technologies, distributed systems, and secure coding practices.
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