Lead Software Engineer

Role Overview

We are looking for aLead Software Engineerto lead the design and implementation of our Identity and Access Management (IAM) ecosystem. You will be responsible for building secure, scalable, and resilient identity services that protect our customers and internal infrastructure.
The ideal candidate is a security-minded developer who views infrastructure as code and thrives in aServerless/AWSenvironment. You won't just be managing permissions you will be architecting the code that governs how users and services interact.

Key Responsibilities

• Architect & Build:Design and develop robust IAM solutions using AWS services (Cognito, IAM, Organizations, Verified Permissions).
• Serverless Development:Write high-performance, maintainable code for serverless applications to automate identity workflows and lifecycle management.
• Security Integration:Implement industry-standard protocols such asOAuth2, OIDC, and SAMLacross multi-tier applications.
• Infrastructure as Code (IaC):Use Terraform or AWS SAM to manage identity policies and cloud resources, ensuring Least Privilege is enforced programmatically.
• System Evolution:Lead the transition from monolithic identity patterns to modern, fine-grained access control (FGAC) or Zero Trust architectures.
• Mentorship:Conduct rigorous code reviews and mentor junior engineers on secure coding practices and cloud-native patterns.

• Programming:Mastery of at least one major language (Python, Java) with a focus on writing clean, testable code.
• AWS Expertise:Deep experience with AWS.
• Serverless Stack:Proven experience building and deploying scalable applications usingAWS Lambda, API Gateway, and EventBridge.
• Identity Standards:Deep understanding of the handshake processes in OAuth 2.0, OpenID Connect, and SAML 2.0.
• Database Knowledge:Experience with NoSQL (DynamoDB) for managing user metadata and session state.

How to Apply: Please submit an online application for this position by clicking on the Apply Now button located in this posting.

Join a Values-Driven Team: Belong, Grow, Innovate.

At Trimble, our core values of Belong, Grow, and Innovate aren't just words-they're the foundation of our culture. We foster an environment where you are seen, heard, and valued (Belong) where you have an opportunity to build a career and drive our collective growth (Grow) and where your innovative ideas shape the future (Innovate). We believe in empowering local teams to create impactful strategies, ensuring our global vision resonates with every individual. Become part of a team where your contributions truly matter.

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