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1–2 jobs· newest first

AI Architect (Technical Lead)New
Hatch IT · Shirlington, US
On-site · Full-time · Lead
Java AWS Backend Developer (3–6 Years)
Quest Global · Thiruvananthapuram, India
Mid

+10K new in the last hour

AI Architect (Technical Lead)

Hatch IT · Posted Oct 26, 2026

Shirlington, Virginia, United States
On-site
Full-time · Lead
12+ years

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Serve as Technical Lead designing and technically integrating advanced Artificial Intelligence (AI) and Large Language Model (LLM) capabilities supporting the Department of Homeland Security (DHS).

Compensation

Expression offers competitive salaries and benefits, such as:

Responsibilities

Lead the technical architecture, design, and implementation of enterprise AI and agentic AI solutions within the Government's existing AI environment
Define scalable, secure, and maintainable software architectures integrating LLMs, specialized AI agents, enterprise data services, APIs, and human-in-the-loop workflows
Design and implement multi-agent orchestration frameworks, including Responder–Evaluator–Reporter workflows, model selection, prompt management, tool invocation, and structured output validation
Lead the integration of Government-approved frontier AI models through authorized endpoints
Architect retrieval-augmented generation (RAG) solutions that integrate authorized enterprise data sources while preserving source attribution, access controls, data lineage, and traceability

Requirements

Bachelor's degree in Computer Science
Bachelor's degree in Software Engineering
Bachelor's degree in Computer Engineering
Bachelor's degree in Data Science
Bachelor's degree in Artificial Intelligence

Skills

AI architecture LLM integration Agentic AI workflows Retrieval-augmented generation (RAG)Multi-agent orchestration Python RESTful API development Distributed applications Microservices Event-driven architectures Secure API development LLMOps Prompt engineering LangGraph LangChain

Benefits

401k matching
PPO and HDHP medical/dental/vision insurance
Education reimbursement
Complimentary life insurance
Generous PTO and holiday leave

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Java AWS Backend Developer (3–6 Years)

Quest Global · Posted Nov 5, 2026

Thiruvananthapuram, Kerala, India
Mid
3–6 years

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Design, develop, enhance and maintain Java-based backend applications and RESTful APIs using Spring Boot or equivalent frameworks.

Responsibilities

Design, develop, enhance and maintain Java-based backend applications and RESTful APIs using Spring Boot or equivalent frameworks.
Develop scalable, maintainable and secure microservices following established architecture principles and coding standards.
Integrate backend applications with relational and NoSQL databases, including data modelling, query development and transaction management.
Build and maintain integrations with messaging and streaming platforms such as Apache Kafka and AWS managed services.
Develop application components using appropriate caching, asynchronous processing and error-handling mechanisms.

Skills

Java Spring Boot Spring MVC Spring Data/JPA RESTful API development microservices relational databases

Semantic Kernel

database design

query optimisation

Amazon ElastiCache

CI/CD pipelines

Linux fundamentals

application security

secure API development

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