Staff Software Engineer AI (Evergreen) jobs in United States
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Thomson Reuters · 9 hours ago

Staff Software Engineer AI (Evergreen)

Thomson Reuters is a leading provider of trusted content and technology for professionals across various sectors. They are seeking a Staff Software Engineer specializing in AI to architect high-performance .NET systems and integrate Azure OpenAI capabilities into real-world applications.

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H1B Sponsor Likelynote

Responsibilities

Build and own .NET services and REST APIs integrated with Azure OpenAI and Azure AI Services
Design RAG pipelines using Azure AI Search (hybrid retrieval, chunking strategies, grounding, citations)
Create agentic workflows using tool/function calling, planning, memory, and guardrails for safe execution
Develop Semantic Kernel skills, connectors, and planners to orchestrate intelligent behavior
Implement robust observability across latency, cost, token usage, quality metrics (App Insights/OpenTelemetry)
Collaborate with product, security, and data partners to ensure compliant and impactful solutions
Lead through engineering excellence—mentoring teammates, writing RFCs, and guiding architecture decisions

Qualification

Azure OpenAIAzure AI ServicesC# / .NET 7/8ASP.NET CoreRAG EngineeringAgentic AISemantic KernelAzure InfrastructureSecurity & QualityKnowledge graphsAzure Cognitive ServicesAI quality evaluationFront-end integration

Required

Azure AI Services: Azure OpenAI (GPT, embeddings, function calling, streaming, cost control), Azure AI Search (indexing, hybrid search, skillsets, re‑ranking), Azure AI Studio (prompt flows, eval pipelines)
Azure Infrastructure: App Service, Functions, AKS, Container Apps, API Management, Key Vault
RAG Engineering: chunking, metadata enrichment, hybrid retrieval, citation accuracy
Agentic AI: tools, planners, memory management, guardrails
C# / .NET 7/8: async streams, DI, clean architecture, performance tuning
ASP.NET Core: API design, OAuth2/OIDC/JWT, caching, resiliency patterns
Semantic Kernel (C#): skills, connectors, planners, memory stores
Security & Quality: PII handling, auditing, testing (unit/integration/contract), CI/CD

Preferred

Knowledge graphs (Neo4j/RDF)
Azure Cognitive Services (Document Intelligence, Speech, Vision)
Advanced Azure Search (custom scoring, multi‑source ingestion)
AI quality evaluation (hallucination detection, RAGAS)
Front-end integration (React/Blazor streaming UX)

Benefits

Hybrid Work Model
Flexibility & Work-Life Balance
Career Development and Growth
Industry Competitive Benefits
Culture
Social Impact
Making a Real-World Impact
Market competitive health, dental, vision, disability, and life insurance programs
Competitive 401k plan with company match
Competitive vacation, sick and safe paid time off
Paid holidays (including two company mental health days off)
Parental leave
Sabbatical leave
Optional hospital, accident and sickness insurance paid 100% by the employee
Optional life and AD&D insurance paid 100% by the employee
Flexible Spending and Health Savings Accounts
Fitness reimbursement
Access to Employee Assistance Program
Group Legal Identity Theft Protection benefit paid 100% by employee
Access to 529 Plan
Commuter benefits
Adoption & Surrogacy Assistance
Tuition Reimbursement
Access to Employee Stock Purchase Plan

Company

Thomson Reuters

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Thomson Reuters delivers critical information from the financial, legal, accounting, intellectual property, science, and media markets.

H1B Sponsorship

Thomson Reuters has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (13)
2024 (12)
2023 (5)

Funding

Current Stage
Public Company
Total Funding
unknown
1995-11-20IPO

Leadership Team

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Steve Hasker
President and CEO
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Michael Eastwood
Chief Financial Officer
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Company data provided by crunchbase