Software Engineer – Automatic Computer Use (Windows)
We are Lenovo. We do what we say. We own what we do. We WOW our customers.
Lenovo is a US$69 billion revenue global technology powerhouse, ranked #196 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the world’s largest PC company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo’s continued investment in world-changing innovation is building a more equitable, trustworthy, and smarter future for everyone, everywhere. Lenovo is listed on the Hong Kong stock exchange under Lenovo Group Limited (HKSE: 992) (ADR: LNVGY).
This transformation together with Lenovo’s world-changing innovation is building a more inclusive, trustworthy, and smarter future for everyone, everywhere. To find out more visit www.lenovo.com, and read about the latest news via our StoryHub.
Key Responsibilities
Windows Computer Use Automation
• Design and implementagent actionsthat interact with Windows OS, applications, and system services
• Build reliablecomputer use primitivessuch as application control, system configuration, file operations, and window management
• Integrate with Windows APIs, services, and background tasks
• Ensure agents function correctly across user sessions, power states, and device conditions
LLM Integration Agent Intelligence
• IntegrateLLMs into agent workflowsfor task planning, decision-making, and intent interpretation
• Implement prompt templates, tool-calling patterns, and structured outputs
• Handle fallbacks between LLM-based reasoning and deterministic logic
• OptimizeLLM usage for latency, cost, and reliability
Agent Execution Reliability
• Implement execution logic including retries, rollback, and error handling
• Optimizesystem performance, power usage, and responsiveness
• Support long-running and event-driven agent workflows
Security, Privacy Trust
• Respect Windows security boundaries and permission models
• Implement safeguards to ensure transparent and user-controlled automation
• Contribute to logging, auditing, and explainability of agent actions
Collaboration
• Partner closely with Agent Platform, AI, UX, and Android teams
• Participate in architecture reviews and cross-platform design discussions
• Help define best practices for AI-driven computer use automation
Required Qualifications
• 4+ years of professional software engineering experience
• Strong experience buildingWindows desktop or system-level software
• ProficiencyinC++ and/or C# (.NET)
• Hands-on experience withWindows Services, background execution, or system APIs
• At least 2 years of experience integrating and using Large Language Models (LLMs)in production or near-production systems, including:
• Calling LLM APIs or frameworks
• Integrating LLMs into application workflows
• Handling structured outputs, error cases, and latency considerations
• Strong understanding ofmultithreading, concurrency, and system debugging
Preferred Qualifications
• Experience withagent-based automation or computer use systems
• Advanced LLM integration experience, including:
• Tool / function calling
• Prompt engineering and evaluation
• Hybrid rule-based + LLM architectures
• Knowledge ofWin32, WinRT, UWP, WMI, or PowerShell
• Familiarity with:
• Power management and resource constraints
• Enterprise or OEM Windows environments
• Exposure toAI safety, guardrails, or explainability techniques
We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, religion, sexual orientation, gender identity, national origin, status as a veteran, and basis of disability or any federal, state, or local protected class.
Lenovo is a US$69 billion revenue global technology powerhouse, ranked #196 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the world’s largest PC company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo’s continued investment in world-changing innovation is building a more equitable, trustworthy, and smarter future for everyone, everywhere. Lenovo is listed on the Hong Kong stock exchange under Lenovo Group Limited (HKSE: 992) (ADR: LNVGY).
This transformation together with Lenovo’s world-changing innovation is building a more inclusive, trustworthy, and smarter future for everyone, everywhere. To find out more visit www.lenovo.com, and read about the latest news via our StoryHub.
Key Responsibilities
Windows Computer Use Automation
• Design and implementagent actionsthat interact with Windows OS, applications, and system services
• Build reliablecomputer use primitivessuch as application control, system configuration, file operations, and window management
• Integrate with Windows APIs, services, and background tasks
• Ensure agents function correctly across user sessions, power states, and device conditions
LLM Integration Agent Intelligence
• IntegrateLLMs into agent workflowsfor task planning, decision-making, and intent interpretation
• Implement prompt templates, tool-calling patterns, and structured outputs
• Handle fallbacks between LLM-based reasoning and deterministic logic
• OptimizeLLM usage for latency, cost, and reliability
Agent Execution Reliability
• Implement execution logic including retries, rollback, and error handling
• Optimizesystem performance, power usage, and responsiveness
• Support long-running and event-driven agent workflows
Security, Privacy Trust
• Respect Windows security boundaries and permission models
• Implement safeguards to ensure transparent and user-controlled automation
• Contribute to logging, auditing, and explainability of agent actions
Collaboration
• Partner closely with Agent Platform, AI, UX, and Android teams
• Participate in architecture reviews and cross-platform design discussions
• Help define best practices for AI-driven computer use automation
Required Qualifications
• 4+ years of professional software engineering experience
• Strong experience buildingWindows desktop or system-level software
• ProficiencyinC++ and/or C# (.NET)
• Hands-on experience withWindows Services, background execution, or system APIs
• At least 2 years of experience integrating and using Large Language Models (LLMs)in production or near-production systems, including:
• Calling LLM APIs or frameworks
• Integrating LLMs into application workflows
• Handling structured outputs, error cases, and latency considerations
• Strong understanding ofmultithreading, concurrency, and system debugging
Preferred Qualifications
• Experience withagent-based automation or computer use systems
• Advanced LLM integration experience, including:
• Tool / function calling
• Prompt engineering and evaluation
• Hybrid rule-based + LLM architectures
• Knowledge ofWin32, WinRT, UWP, WMI, or PowerShell
• Familiarity with:
• Power management and resource constraints
• Enterprise or OEM Windows environments
• Exposure toAI safety, guardrails, or explainability techniques
We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, religion, sexual orientation, gender identity, national origin, status as a veteran, and basis of disability or any federal, state, or local protected class.