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Job Title


Backend- High SDE3 / Staff/ Senior Engineer - P99/Oauth- $100K-$125K


Company : CareerXperts Consulting


Location : Tiruchirappalli, Tamil nadu


Created : 2025-08-01


Job Type : Full Time


Job Description

Senior Engineer - Identity and Access Management (IAM) Squad.Roles - SE to Staff Engineers! Join our cutting-edge Identity and Access Management (IAM) Squad, where we architect and deliver a secure, scalable, and seamless Identity Management Platform that powers every interaction across our ecosystem. Our team is the backbone of secure authentication and authorization, enabling millions of users to access a vast array of services while fostering collaborative, secure, and efficient workflows. If you're a passionate engineer who thrives on solving complex, high-impact problems in a dynamic environment, this is your opportunity to shape the future of identity management.What You'll DoAs a Senior Engineer in our IAM Squad, you’ll be at the forefront of designing and building mission-critical systems that redefine secure access and user management. Your responsibilities will include:Architect and Optimize Authentication Standards: Design, implement, and enhance industry-standard protocols like OAuth 2.0, OIDC, SAML, and SCIM to ensure robust, secure, and interoperable identity solutions.Build Scalable IAM Platform Components: Develop and maintain highly reliable, performant, and scalable services that handle authentication, authorization, and user management at enterprise scale.Drive Innovation in Role Engineering and Session Management: Research and implement advanced solutions for role-based access control (RBAC), attribute-based access control (ABAC), session lifecycle management, and standardized formats to meet cross-functional AuthN/AuthZ requirements.Enable Seamless Enterprise Onboarding: Create secure and intuitive user and team management integrations, streamlining onboarding processes and enhancing platform accessibility for enterprise clients.Develop APIs and Collaborate Cross-Functionally: Work closely with Product Managers, Designers, Support, Quality, Security, and Platform Engineers to build APIs and products that prioritize security, usability, and performance.Champion Code Quality and Mentorship: Conduct thorough code reviews, advocate for software engineering best practices, and mentor peers to foster a culture of excellence and continuous improvement.Shape Technical Architecture: Leverage your expertise to architect solutions, influence technical strategy, and drive cross-squad knowledge sharing on IAM best practices.Build Internal Tooling: Design and develop tools to streamline development, testing, and maintenance workflows, boosting team productivity and platform reliability.About YouWe’re looking for a technical visionary with a passion for building secure, scalable systems and a drive to push the boundaries of identity management. You bring:6+ Years of Experience: Proven expertise in developing complex, distributed software applications at scale, with a focus on performance and reliability.Technical Mastery:Deep proficiency in JavaScript, Node.js, and React.js, with a strong command of web fundamentals (HTTP, REST, WebSockets, etc.).Advanced knowledge of database fundamentals, including query optimization, schema design, indexing, and caching strategies for high-performance systems (e.g., PostgreSQL, MongoDB, or similar).Proven Track Record: Experience building products from the ground up, delivering robust solutions that meet real-world demands.Collaborative Leadership: A strong point of view, with experience respectfully challenging stakeholders (e.g., PMs, EMs) to drive better outcomes while fostering collaboration.Auth Expertise (Bonus): Hands-on experience with authentication protocols and products (OAuth, SAML, OIDC, etc.) and a deep understanding of their implementation nuances.IAM Experience (Bonus): Prior work in user/team management, role engineering, or access control systems, with familiarity in designing secure, scalable IAM solutions.Learning Mindset: A passion for continuous learning and sharing knowledge across teams, coupled with a product-oriented mindset and empathy for end-users.Why join our client ? Impact at Scale: Build systems that secure and empower millions of users across a diverse service ecosystem.Cutting-Edge Challenges: Tackle complex problems in authentication, authorization, and identity management with the latest technologies and protocols.Collaborative Culture: Work with a passionate, cross-functional team of engineers, designers, and product leaders who value innovation and excellence.Growth Opportunities: Engage in continuous learning, mentorship, and cross-squad collaboration to grow your technical and leadership skills.If you’re ready to shape the future of identity management and build secure, scalable solutions that empower users worldwide, we want to hear from you!Write to IAM@ to get started! #HighBarOfEntry