Principal AI Software Development Engineer
Lilac Cloud
Bengaluru, India · Hyderabad, IndiaPosted Jul 24, 2026
Skip to main contentCareers at F5Sign InPrincipal AI Software Development Engineer page is loadedPrincipal AI Software Development EngineerApplyremote typeHybridlocationsHyderabadBangaloretime typeFull timeposted onPosted 3 Days Agojob requisition idRP1038109At F5, we strive to bring a better digital world to life. Our teams empower organizations across the globe to create, secure, and run applications that enhance how we experience our evolving digital world. We are passionate about cybersecurity, from protecting consumers from fraud to enabling companies to focus on innovation. Everything we do centers around people. That means we obsess over how to make the lives of our customers, and their customers, better. And it means we prioritize a diverse F5 community where each individual can thrive.Job Description: Principal AI Software Development EngineerPLEASE NOTE: Be sure to update your Professional Profile PRIOR to applying for this internal job requisition. To do so please go to your Workday profile and click on Career. Select the option at the top that you need to update (Work History, Education, etc).Just a reminder, country to country transfers need to be approved by HR prior to applying. Depending on the region some internal transfers might not be possible.Role SummaryF5 Digital is building an enterprise-scale Agentic AI platform to enable secure, observable, and production-grade AI agents across the organization. We are seeking a Principal AI Software Development Engineer to serve as the technical authority and hands-on architect for high-code agent development, orchestration frameworks, and enterprise AI integration during the Gemini rollout.This is a deeply technical individual contributor role. The Principal Engineer will design and implement scalable agentic systems, establish engineering standards for AI workflows, and enable engineering teams to build production-ready agents using Gemini, Vertex AI, and internal AI infrastructure.The ideal candidate has strong distributed systems expertise, deep familiarity with LLM architectures and agent frameworks, and the ability to translate AI theory into secure, production-grade implementations.Key Responsibilities:Agentic Architecture & OrchestrationDesign and implement enterprise-grade agent orchestration frameworks supporting tool use, memory, RAG, agentic workflows and automation.Establish patterns for multi-agent collaboration, event-driven execution, and workflow chaining across enterprise systems.Define standards for agent lifecycle management, state persistence, and context engineering.Gemini & Vertex AI IntegrationLead technical integration of Gemini models via Vertex AI, ensuring secure, scalable API consumption and proper model routing.Develop internal SDKs, abstractions, and reusable components to standardize Gemini usage across F5 teams.Optimize prompt engineering, token efficiency, grounding strategies, and structured output patterns.High-Code Agent EnablementBuild reference implementations and reusable frameworks for high-code agents in Java, Python, Go, or TypeScript.Establish secure integration patterns for agents interacting with Salesforce, Snowflake, SharePoint, ServiceNow, and internal APIs.Drive best practices for MCP (Model Context Protocol) server development and secure API mediation.Observability, Safety & GovernanceImplement logging, tracing, telemetry, and evaluation pipelines for agent performance and reliability.Establish guardrails including input/output validation, hallucination mitigation, prompt injection defenses, and policy enforcement.Partner with Security to ensure secure data handling, RBAC enforcement, and compliance alignment.Developer Enablement & Technical LeadershipSupport engineering teams adopting Gemini Code Assist, CLI workflows, and internal AI development platforms.Create technical documentation, internal libraries, and code samples for no-code, low-code, and pro-code agent builders.Provide architectural review and guidance...