F

F5

Multi-cloud app security and delivery platform

Forward Deployed Engineer 3

Full-TimeUpdated on 10/23/2026
$120k - $180k/yr+ Incentive compensation + Bonus + Restricted stock units
Senior, Expert
Seattle, WA, USA+1 moreMore locations: San Jose, CA, USA
Hybrid
Software EngineeringAI Application Engineering
Company Historically Provides H1B Sponsorship

About the job

Requirements
  • At least 8 years of software engineering experience, including at least 3 years of hands-on experience with AI/ML systems, large language model application engineering, or enterprise intelligent automation.
  • Expert Python skills, including production-quality code, REST API design, asynchronous patterns, and reusable framework design.
  • Experience shipping and operating production agentic AI and retrieval-augmented generation systems, including retrieval strategy, evaluation design, and their failure modes.
  • A strong enterprise business systems background, with hands-on Salesforce experience (Flows, Apex, CPQ, and/or Agentforce/Einstein) and familiarity with Oracle application stacks.
  • Experience with enterprise integration platforms such as MuleSoft, Workato, or Boomi across distributed software-as-a-service ecosystems.
  • Experience with cloud platforms such as AWS, GCP, or Azure; containerization with Docker or Kubernetes; continuous integration and continuous delivery with GitHub Actions or equivalent; secrets management; and least-privilege access.
  • Daily hands-on use of AI coding and productivity tools in the candidate's own workflow.
  • Working knowledge of go-to-market, revenue operations, and customer experience business processes, and ability to turn a vague business request into a scoped technical design.
  • Ability to prototype, measure shipped work, and drive problems through resolution.
Responsibilities
  • Prototype and ship internal tools that improve team throughput, including AI-assisted coding workflows, automated code review, test generation and quality assurance automation, and AI drafting of product requirements documents, user stories, and acceptance criteria.
  • Move ideas from scope to minimum viable product quickly, build and demonstrate them, onboard real users, then decide whether to harden or discontinue them.
  • Roll out and tune AI developer platforms such as Claude Code, Gemini Enterprise, and GitHub Copilot across engineering teams, including standards, prompt and context patterns, guardrails, and adoption.
  • Measure tools through outcomes such as cycle time, review latency, defect escape rate, and hours saved.
  • Design and deliver AI automation across business systems, including go-to-market and revenue operations copilots, support triage and resolution, quote-to-cash automation, and end-to-end process workflows.
  • Build production agentic systems with LangChain, LangGraph, MCP, or equivalent, including multi-agent orchestration, tool calling, memory management, human-in-the-loop checkpoints, and stateful workflow design.
  • Architect enterprise retrieval-augmented generation over business and product data, including ingestion and chunking strategy, vector store selection, hybrid search and reranking, embedding model management, and evaluation loops tied to business key performance indicators.
  • Establish prompt engineering practices including versioning, structured output contracts, regression test harnesses, and systematic evaluation.
  • Lead integration design across Salesforce (Flows, Apex, Agentforce/Einstein), Oracle applications, ServiceNow or Zendesk, MuleSoft or Workato, and internal application programming interfaces.
  • Build a reusable connector library and self-service intake path so new use cases can be onboarded without bespoke work each time.
  • Own continuous integration and continuous delivery for AI workloads, including automated evaluation gates, model and prompt versioning, deployment orchestration, and rollback strategy.
  • Maintain production AI observability and reliability through monitoring, alerting, and data integrity practices using Datadog, Splunk, or equivalent.
  • Define AI engineering standards for the customer experience organization, including coding patterns, retrieval-augmented generation design, evaluation practices, integration patterns, and documentation.
  • Mentor AI, automation, and prompt engineers through design reviews, pair engineering, and structured feedback.
  • Partner with Enterprise Architecture and governance review boards to ensure systems meet security, privacy, and AI ethics requirements; identify and mitigate model bias and deliberately address personally identifiable information and prompt injection risks.
  • Present architectures, trade-offs, and return on investment clearly to senior leadership and non-technical partners.
Desired Qualifications
  • Oracle and/or Salesforce development at enterprise scale; Architect-level certification.
  • Large language model security experience, including prompt injection defense, data leakage prevention, output filtering, and personally identifiable information handling in production pipelines.
  • ServiceNow or Zendesk AI experience for intelligent IT service management automation, including auto-triage, severity classification, and service-level agreement routing.
  • Experience with AWS serverless and integration services, including Lambda, API Gateway, Step Functions, EventBridge, and SQS.
  • Experience with HashiCorp Vault, AWS Secrets Manager, or similar secrets tooling.
  • Experience in a platform engineering, shared services, or federated AI operating model.

About the company

F5 offers multi-cloud application services and security to keep apps secure and available across different hosting environments. Its products include web application and API protection (WAF and API security), bot defense, fraud prevention, and application delivery features like load balancing and access management. The solutions protect and accelerate applications wherever they run, combining security with delivery in a single toolkit, sold as licenses, subscriptions, and support contracts, plus professional services. The goal is to help customers securely deliver fast, reliable applications across any cloud or data center while reducing abuse and ensuring smooth user access.

Company Size

5,001-10,000

Company Stage

IPO

Headquarters

Seattle, Washington

Founded

1996

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Simplify Jobs

Simplify's Take

What believers are saying

  • Q3 FY2026 revenue reached $865 million, up 11%, with 19% product growth.
  • F5 raised FY2026 guidance to 9%–10% revenue growth after stronger demand.
  • MuleSoft integration and Dreamforce 2026 visibility should accelerate AI-security sales cycles.

What critics are saying

  • CVE-2026-94127 was actively exploited on September 22, 2026, undermining trust.
  • February 2026 securities litigation alleges F5 concealed the 2025 BIG-IP breach.
  • Cloudflare, NetScaler, and Radware pressure F5 on cost, simplicity, and modernization.

What makes F5 unique

  • iRules keeps BIG-IP programmable without changing applications, a sticky enterprise control point.
  • F5 AI Security Platform spans models, agents, APIs, and hybrid multicloud environments.
  • Workforce AI Security extends network-path governance to employee AI use and agent actions.

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Benefits

  • Comprehensive medical, dental, & vision coverage
  • Paid employee life & disability insurance
  • Employee Assistance Program (EAP)
  • Competitive pay
  • Employee Stock Purchase Plan
  • 401(k) with company match
  • Health and daycare saving accounts (HSA and FSAs)
  • Tuition assistance
  • Adoption assistance
  • 20 days of vacation and 25 days of vacation after year 5
  • 10 days of sick leave
  • 8 Weeks Paid FMLA & Family Leave

Growth & Insights and Company News

6 month growth

0%

1 year growth

0%

2 year growth

0%
F5, Inc.
Oct 22nd, 2026
Strengthening Data Protection and Governance for AI Applications

Later this year, F5 will add groundbreaking data protection and governance capabilities to the F5 Application Delivery and Security Platform.

Yahoo Finance
Oct 21st, 2026
Telenor AI Factory picks F5 to power sovereign AI service plane on NVIDIA infrastructure

Telenor AI Factory has chosen F5's BIG-IP Next for Kubernetes as the service layer for its NVIDIA-powered sovereign AI infrastructure, F5 (NASDAQ: FFIV) announced on October 21, 2026. The platform helps Norwegian and European organisations use AI services while keeping control over where their data is processed, stored, and accessed. Running on NVIDIA BlueField DPUs, it applies policy, tenant isolation, telemetry, and traffic control directly in the AI service path. Telenor plans to add token-aware governance and more advanced inference traffic optimisation as its commercial services grow. "F5 gives us a policy and traffic-control layer we can build on as we scale services for customers," said Kaaren Hilsen, chief executive officer of Telenor AI Factory.

Channel Post MEA
Oct 12th, 2026
F5 helps service providers modernize critical network services.

F5 helps service providers modernize critical network services. On: October 12, 2026 F5 today announced enhanced cloud-native network functions and new observability capabilities that help service providers modernize critical network services as they move from virtualized infrastructure to Kubernetes and cloud-native architectures. Service providers are under pressure to support growing 5G, edge, IT, and emerging AI workloads, boost efficiency, and maintain the performance, security, and operational control required for carrier-grade services. Moving network functions to Kubernetes lets operators use infrastructure more flexibly but also introduces additional requirements for traffic management, security, lifecycle operations, and visibility across increasingly distributed environments. F5 now accelerates this transition. "Service providers should not have to choose between cloud-native agility and the performance, security, and control required for critical network infrastructure," said Kunal Anand, Chief Product Officer at F5. "BIG-IP Cloud-Native Edition brings proven F5 BIG-IP capabilities into Kubernetes, giving network and cloud operations teams a more consistent way to deploy, secure, observe, and operate 5G, edge, and AI infrastructure at scale." Independent testing by The Tolly Group of selected BIG-IP Cloud-Native Network Functions within BIG-IP Cloud-Native Edition demonstrated substantial infrastructure-efficiency gains in Kubernetes-based DNS and CGNAT workloads compared with virtualized network function deployments. In a DNS scenario, F5 processed 1.9x more queries per second while using 91.5% less CPU. In a CGNAT scenario, F5 delivered comparable throughput while using 79.7% less CPU and 98.5% less memory. A broader cloud-native solution for service providers F5 BIG-IP Cloud-Native Edition extends capabilities from the F5 Application Delivery and Security Platform within Kubernetes-based service provider environments, bringing together complementary capabilities across cloud-native networking, application delivery, security, and observability. BIG-IP Cloud-Native Network Functions extend core BIG-IP network and security services into Kubernetes-native environments, including DNS, CGNAT, network security, subscriber policy enforcement, and traffic management. BIG-IP Next for Kubernetes operates at the Kubernetes network layer, providing networking, application delivery, security, and manageability. BIG-IP eBPF Observability provides kernel-level application and network visibility for troubleshooting distributed environments. Modernizing critical network services for Kubernetes Enhanced F5 BIG-IP Cloud-Native Network Functions provide Kubernetes-native traffic management and security capabilities designed for service provider environments. * Expanded traffic management: Broad Layer 4-7 support, including ingress and egress networking and support for TCP, UDP, HTTP/2, Diameter, SCTP, GTP, and SIP, helps operators move a wider range of network services into Kubernetes rather than limiting modernization to HTTP-based applications. * Subscriber-aware policy enforcement: Operators can dynamically apply quality-of-service (QoS), traffic-shaping, and content-filtering policies based on subscriber and service requirements, supporting differentiated services while maintaining consistent policy enforcement. * Cloud-native lifecycle management: Kubernetes-native deployment and management workflows let teams automate common configuration and lifecycle tasks as network functions move from VM-based to containerized infrastructure. By moving these services into Kubernetes-native deployments, operators can make more flexible use of compute and memory resources, more efficiently using infrastructure as network traffic and service demands grow. Deeper visibility across distributed Kubernetes environments Network, security, application, and platform teams often rely on different tools when troubleshooting the same problem. New F5 BIG-IP eBPF Observability provides a consistent source of application and network telemetry across distributed Kubernetes clusters, enabling teams to examine app behavior, container activity, and network flows together when investigating performance or connectivity issues. * Real-time, low-overhead telemetry: Operations teams gain granular network and app insights across Kubernetes environments without requiring application-by-application instrumentation. * Scalable visibility: Kubernetes-native deployment models and a resource-efficient architecture support visibility across distributed environments, helping teams investigate issues without adding another heavy monitoring layer. * Shared operational context: BIG-IP eBPF Observability provides correlated application and network context to determine whether an issue originates in the application, container, or network to reduce investigation time. Independent validation of cloud-native network functions The Tolly Group tested BIG-IP Cloud-Native Network Functions against virtualized network function deployments in the same Kubernetes environment across two essential service provider workloads. * DNS: F5 processed 1.9x more queries per second with 91.5% less CPU demand and 48% lower average latency than the tested VNF configuration. * CGNAT: F5 delivered comparable throughput with 79.7% less CPU demand, 98.5% less memory consumption, and 82% lower p95 latency than the tested VNF configuration. These results demonstrate how Kubernetes-native network functions can help operators increase workload density and reduce infrastructure requirements for the workloads tested. Extending BIG-IP as service provider infrastructure evolves Service providers have relied on BIG-IP across physical and virtual infrastructure for critical networking and security services. As those environments increasingly incorporate Kubernetes, F5 is extending those capabilities into the architectures operators are adopting while providing a path to maintain familiar operational models and policies. BIG-IP Cloud-Native Edition gives service providers a broader cloud-native solution across traffic management, networking, security, and observability. It also creates opportunities for operators to adopt additional F5 capabilities as their infrastructure evolves across 5G core, edge, IT, and newer workload environments. BIG-IP Cloud-Native Network Functions, BIG-IP Next for Kubernetes, and BIG-IP eBPF Observability address different layers of that transition while helping customers maintain familiar networking, security, and operational models. Availability BIG-IP Cloud-Native Edition and the capabilities highlighted in this announcement are available now for service provider environments.

Tech in Asia
Oct 9th, 2026
Indosat and F5 launch AI suite with 300+ models for Asian businesses

Indosat Ooredoo Hutchison and F5 have launched the Indosat Intelligence Suite, an AI platform for businesses across Asia. Announced on 9 October, the suite combines over 300 AI models with infrastructure in a single interface, eliminating the need for companies to build their own systems. F5 provides BIG-IP Next for Kubernetes, offering tenant isolation and container security alongside AI security features. The platform builds on Indosat's AI infrastructure in Indonesia and supports local data processing through Sahabat-AI and Indosat-hosted tiers. This may help businesses comply with Indonesian regulations requiring certain electronic system operators to store data locally. The partnership aligns with Indonesia's broader sovereign AI initiative.

Yahoo Finance
Oct 1st, 2026
F5 Named a Leader in the 2026 IDC MarketScape for Worldwide WAAP Platforms for the Second Time

F5 Named a Leader in the 2026 IDC MarketScape for Worldwide WAAP Platforms for the Second Time