Backend AI Architect

Reston, VA, US • Posted 20 hours ago • Updated 20 hours ago
Contract Independent
Contract W2
No Travel Required
On-site
$60 - $63/hr
Fitment

Dice Job Match Score™

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Job Details

Skills

  • Soft Skills
  • Performance Tuning
  • Problem Solving
  • Productivity
  • Prompt Engineering
  • Microservices
  • NoSQL
  • Operational Excellence
  • Optimization
  • Leadership
  • Machine Learning (ML)
  • Management
  • Mentorship
  • Incident Management
  • Information Security Governance
  • Redis
  • FOCUS
  • Generative Artificial Intelligence (AI)
  • IT Strategy
  • Innovation
  • Data Science
  • Design Patterns
  • Distributed Computing
  • Encryption
  • Conflict Resolution
  • Continuous Delivery
  • Continuous Integration
  • Artificial Intelligence
  • C#
  • Caching
  • Cloud Computing
  • .NET
  • API
  • Amazon Web Services
  • Analytical Skill
  • Apache Kafka
  • Reliability Engineering
  • Routing
  • Workflow
  • SQL
  • Service Design
  • Stakeholder Management
  • Threat Modeling

Summary

Role: Backend AI Architect

Location: Reston, VA (100% Onsite)

Type: Contract

Experience Required: 12–14 Years

Core Tech: .NET Core/C#, Distributed Systems, AWS, Kafka, LLM/GenAI, RAG, Redis, CI/CD

 

Job Description: In this role, you will act as a senior technical leader, architecting enterprise-scale backend platforms that integrate cutting-edge Generative AI capabilities. You will move beyond standard service design to build Inference-aware architectures, focusing on Retrieval Augmented Generation (RAG), cost optimization, and agent-based workflows. This position requires a veteran who can champion Developer Experience (DevEx) while partnering with Data Science and SRE teams to operationalize models with strict SLAs and secure-by-default design patterns.

 

Key Responsibilities:

  • Architecture Leadership: Architect and design secure, highly available backend platforms using .NET and distributed system fundamentals (caching, resilience patterns, fault tolerance).
  • AI Platform Strategy: Define and implement AI-augmented backend architectures, including inference routing, batching, and model serving strategies.
  • Intelligent Workflows: Design and oversee complex service flows, including RAG (Retrieval Augmented Generation) and autonomous AI Agent architectures.
  • OperationaExcellence: Promote an "observability-first" design using logs, metrics, and traces, while tuning performance for high-throughput Kafka and SQL/NoSQL environments.
  • Security & Governance: Lead threat modeling and identity encryption initiatives, ensuring AI components comply with enterprise safety and responsible AI principles.
  • Developer Experience (DevEx): Champion local development tooling and CI/CD quality gates, utilizing AI-assisted insights to improve developer productivity.
  • Stakeholder Management: Effectively communicate technical strategy and vision at the executive, product, and engineering levels within a matrixed environment.
  • Mentorship: Guide and mentor multi-vendor engineering teams in implementing robust API contracts and runtime platform standards.

 

Must-Have Technical Skills:

 

  • Technical Depth: 12–14 years of experience with a mandatory focus on the .NET/C# ecosystem for enterprise-scale backends.
  • Distributed Systems: Expert knowledge of Microservices, Event-Driven Architecture (Kafka), and API design.
  • AI/ML Integration: Hands-on experience developing with LLMs and GenAI services, including prompt engineering and RAG.
  • Cloud & Platform: Proficiency in AWS, API Gateways, Service Mesh, and Infrastructure as Code.
  • Reliability Engineering: Strong background in observability, incident response, and performance tuning.

 

Desired Soft Skills:

 

  • Matrix Leadership: Proven experience leading large, multi-vendor teams and managing diverse stakeholders.
  • Strategic Vision: Ability to balance long-term platform health with the need for rapid AI innovation.
  • AnalyticaProblem Solving: Exceptional skill in translating complex business requirements into resilient technical solutions.

 

Please let me know a convenient time for a quick call to discuss your background and this onsite Backend AI Architect project in Reston further.

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
  • Dice Id: 91123050
  • Position Id: 8942677
  • Posted 20 hours ago
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