About HighLevel HighLevel is an AI powered all-in-one white-label sales marketing platform that empowers agencies entrepreneurs and businesses to elevate their digital presence and drive growth We are proud to support a global and growing community of over 2 million businesses comprised of agencies consultants and businesses of all sizes and industries HighLevel empowers users with all the tools needed to capture nurture and close new leads into repeat customers As of mid 2025 HighLevel processes over 15 billion API hits and handles more than 2 5 billion message events every day Our platform manages over 470 terabytes of data distributed across five databases operates with a network of over 250 microservices and supports over 1 million domain names Our People With over 1 500 team members across 15 countries we operate in a global remote-first workplace We are building more than software we are building a global community rooted in creativity collaboration and impact We take pride in cultivating a culture where innovation thrives ideas are celebrated and people come first no matter where they call home Our Impact As of mid 2025 our platform powers over 1 5 billion messages helps generate over 200 million leads and facilitates over 20 million conversations for the more than 2 million businesses we serve each month Behind those numbers are real people growing their companies connecting with customers and making their mark - and we get to help make that happen About the Role We re looking for a seasoned Software Engineer SDE III to join our Users Module team where you ll design and build scalable secure user management systems This includes working on authentication authorization and complex permission hierarchies across a multi-tenant SaaS platform You ll collaborate cross-functionally to deliver reliable performant and secure experiences for millions of users This role is ideal for someone who thrives in product-oriented backend systems has a strong full stack foundation and is comfortable using AI tools to enhance their development speed and effectiveness Requirements 4 years in backend engineering preferably building user management systems Proven work on authentication authorization and IAM systems Experience with multi-tenant SaaS and enterprise user workflows permissions Required Technical Skills Languages TypeScript JavaScript Node js Frameworks NestJS Express js Databases MongoDB Firestore SQL Authentication OAuth 2 0 JWT session management Cloud Google Cloud Platform GCP Messaging Google Cloud Pub Sub DevOps Git CI CD Search Elasticsearch Clickhouse Architecture Microservices Event driven architecture IAM RBAC Responsibilities Write clean maintainable code in TypeScript JavaScript Build and maintain robust RESTful APIs for user management and authentication Design scalable multi-tenant user data models and schemas Implement OAuth JWT and secure session management Design and implement IAM v2 systems with RBAC and granular permissions Build features like user impersonation delegation and permission templates Create and manage token validation and session lifecycle flows Architect scalable models using MongoDB Firestore and SQL Integrate Elasticsearch for advanced user search and filtering Sync user data across multiple stores and implement audit logging Build secure auth flows with encryption token validation and data privacy controls Ensure compliance with GDPR and similar regulations Create audit trails and compliance reporting for user actions Optimize queries implement caching strategies and handle high-volume user operations Build systems that scale across enterprise-grade customer environments Partner with product security and platform teams to deliver features Collaborate with DevOps on deployment and infrastructure Mentor junior engineers and participate in architecture discussions and code reviews Bonus Points Experience with Firebase Admin SDK Familiarity with ISTIO and service mesh architecture Familiarity with GCP services or willingness to get hands-on with them EEO Statement At HighLevel we value diversity In fact we understand it makes our organisation stronger We are committed to inclusive hiring promotion practices that evaluate skill sets abilities and qualifications without regard to any characteristic unrelated to performing the job at the highest level Our objective is to foster an environment where really talented employees from all walks of life can be their true and whole selves cherished and welcomed for their differences while providing excellent service to our clients and learning from one another along the way Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions LI-Remote NJ1

📌 Software Development Engineer Iii – Users Module (India)
🏢 HighLevel
📍 India