Principal Software Architect

Hewlett Packard Enterprise; Spring (TX); Hybrid; USD 165,000 - 260,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

Vision insurance

Disability insurance

Parental leave

Paid holidays

Flexible vacation

Job summary

Hewlett Packard Enterprise is seeking a Principal Software Architect to define architecture across AI-enabled platforms, spanning client apps, backend services, cloud workflows, and device integrations. You will translate complex requirements into actionable architecture and roadmaps, guiding teams through high-impact engineering challenges.

The ideal candidate brings 10+ years in software architecture, hands-on AI/ML experience, and a deep understanding of security, governance, and enterprise

Qualifications

• 10+ years of software engineering experience designing and delivering complex software platforms.
• 5+ years in architecture, principal engineer, staff engineer, or equivalent roles.
• Hands-on experience with AI/ML frameworks and runtimes such as PyTorch, TensorFlow, ONNX Runtime.
• Experience defining architecture for Windows desktop applications and OS-integrated software.
• Strong understanding of security, privacy, compliance, audit logging, and governance requirements.

Responsibilities

• Define and own the end-to-end architecture for AI-enabled software platforms spanning client apps, backend services, cloud workflows, and devices.
• Lead architecture of AI/ML capabilities including generative AI, LLMs, and edge AI execution.
• Produce architecture artifacts such as diagrams, decision records, roadmaps, and governance plans.
• Guide senior engineers and tech leads, elevating architecture quality and software lifecycle practices.
• Communicate technical strategy and trade-offs to executives and cross-functional teams.

Skills

Frontend technologies

Backend development

Distributed systems

AI/ML experience

Security & governance

Cloud platforms

Education

Bachelor’s/Master’s degree in CS/SE/CE/EE

Tools

C++

Rust

Python

C#

Node.js

Go

PyTorch

TensorFlow

ONNX Runtime

Job description

Principal Software Architect**Description -**HP is seeking a **Principal Software Architect** to define and guide the architecture of modern software platforms within HP’s device and services ecosystem. This role will provide technical leadership across client applications, backend services, cloud integrations, device interfaces, enterprise workflows, AI-enabled capabilities, and production-scale software systems.In this role, you will help shape an incubation effort within HP’s PC ecosystem experience. You will work directly with customers to understand real-world needs, incorporate feedback into product and technical direction, and architect new edge AI-enabled experiences that have the potential to define the next generation of intelligent PCs and peripherals.The ideal candidate is a highly accomplished, hands-on software leader with a demonstrated track record of architecting, building, and successfully shipping production-grade AI/ML-enabled products. Relevant experience may span several of the following areas:* Large language models, generative AI, and agentic systems* Speech, audio, and conversational AI* Computer vision and multimodal AI* Edge AI, local inference, and model optimization* Cloud-native and distributed AI platforms* Embedded systems and device-integrated software* Robotics, autonomous systems, or intelligent device controlThis individual will combine deep system-level expertise with hands-on technical credibility and the ability to translate ambiguous product, customer, and business requirements into practical architecture strategies and executable implementation roadmapsThe architect must be able to communicate effectively with engineering teams and executive audiences, develop compelling technical and product narratives, build organizational support for new ideas, and advocate for the products and platforms they help create.This role requires strong system-level thinking, hands-on technical credibility, and the ability to translate ambiguous business, product, and engineering requirements into practical architecture strategies and implementation roadmaps.You will partner closely with software engineering, UX, product management, hardware engineering, security, manageability, validation, DevOps, systems engineering, and executive stakeholders to deliver high-quality software platforms that support long-term product evolution, operational reliability, and differentiated customer experiences.**Key Responsibilities*** Define and own the end-to-end architecture for complex, AI-enabled software platforms spanning client applications, backend services, cloud workflows, local device interactions, connected hardware, and enterprise integrations.* Establish the architectural principles, system boundaries, design patterns, and technology choices required to deliver scalable, secure, reliable, maintainable, high-performance, and extensible platforms.* Lead the architecture of AI/ML capabilities, including generative AI experiences, LLM and agentic workflows, retrieval-augmented generation, embeddings, model orchestration, inference services, traditional machine learning, and edge AI execution.* Design production-ready AI/ML systems with robust approaches for evaluation, experimentation, model and prompt versioning, telemetry, monitoring, feedback loops, responsible AI, safety controls, and operational governance.* Align architecture across local applications, cloud services, enterprise identity, device management platforms, connected devices, firmware-adjacent interfaces, and backend systems.* Define and address critical non-functional requirements, including security, privacy, compliance, performance, resiliency, auditability, manageability, diagnostics, deployment readiness, and supportability.* Maintain strong hands-on technical engagement through prototyping, architecture and code reviews, technical investigations, performance analysis, and resolution of high-impact engineering challenges.* Guide senior engineers and technical leads, raising standards for architecture, code quality, testing, design documentation, technical decision-making, and software lifecycle practices.* Produce and maintain clear architecture artifacts, including system diagrams, architecture decision records, integration specifications, technical roadmaps, risk assessments, and platform evolution plans.* Evaluate emerging technologies, AI/ML frameworks, cloud services, and enterprise platforms, recommending adoption based on customer value, technical fit, risk, and long-term viability.* Influence executive and cross-functional stakeholders by clearly communicating technical strategy, architectural trade-offs, risks, dependencies, technical debt, and recommended investment priorities**Education and Experience*** Bachelor’s or Master’s degree/ PhD in Computer Science, Software Engineering, Computer Engineering, or Electrical Engineering.* 10+ years of software engineering experience, including significant experience designing and delivering complex software platforms, distributed systems, enterprise applications, cloud-connected products, or device-integrated software solutions.* 5+ years of experience in a technical leadership, architecture, principal engineer, staff engineer, or equivalent role.**Knowledge and Skills*** Deep experience designing end-to-end software architectures spanning frontend applications, backend services, desktop applications, cloud platforms, APIs, data systems, device interfaces, and enterprise integrations.* Strong technical depth in one or more frontend technologies such as **Angular, React, TypeScript, JavaScript, HTML, and CSS**.* Strong backend and systems development experience with languages such as **C++,** **Rust, Python, C#, Node.js, Go**, or similar.* Experience with **LLMs, Vision Language, and speech models*** Experience defining architecture for Windows desktop applications, companion applications, background services, system tray applications, OS-integrated applications, or software that interacts with local system services.* Hands-on experience with **AI/ML** frameworks and runtimes such **as PyTorch, TensorFlow, ONNX Runtime**, or similar technologies, including model integration, inference, optimization, and production deployment.* Understanding of edge AI considerations, **including model compression, quantization, hardware acceleration, latency, memory and compute constraints**, and hybrid edge-cloud execution* Strong understanding of distributed systems, API design, service-oriented and event-driven architectures, asynchronous processing, messaging, caching, fault tolerance, and application state management.* Experience with AI service integration, LLM APIs, prompt workflows, model orchestration, embeddings, inference APIs, evaluation pipelines, and responsible AI development practices.* Experience integrating local software with cloud services, backend systems, enterprise identity providers, device management platforms, and enterprise software ecosystems.* Strong understanding of software security, privacy, authentication, authorization, compliance, audit logging, data protection, and enterprise governance requirements.* Experience with Git-based development workflows, CI/CD pipelines, automated testing strategies, release engineering, and production support practices.**Preferred Qualifications*** Experience with Tauri, WebView, WebRTC, COM interfaces, PowerShell automation, native application integration, or cross-platform desktop application frameworks.* Experience with Microsoft Graph, Microsoft Intune, Azure services, enterprise APIs, identity platforms, SSO, device management, or manageability workflows.* Experience with enterprise manageability solutions (MS Intune, ADMX/Group Policy, HP WXP or similar MDM/UEM platforms)* Experience with connected-device software, peripheral integration, local device discovery, firmware-adjacent workflows, or hardware/software co-design.* Experience building architecture for incubation products, proof-of-concept platforms, beta programs, early-stage software initiatives, or new product introductions.The pay range for this role is **$165,450** to **$259,750** USD annually with additional opportunities for pay in the form of bonus and/or equity (applies to United States of America candidates only). Pay varies by work location, job-related knowledge, skills, and experience. **Benefits:** HP offers a comprehensive benefits package for this position, including:* Health insurance* Dental insurance* Vision insurance* Long term/short term disability insurance* Employee assistance program* Flexible spending account* Life insurance* Generous time off policies, including;* 4-12 weeks fully paid parental leave based on tenure* 11 paid holidays* Additional flexible paid vacation and sick leave (US benefits overview)The compensation and benefits information is accurate as of the date of this posting. The Company reserves the right to modify this information at any time, with or without notice, subject to applicable law.