NuStar Technologies · 18 hours ago
Agentic AI Engineer
Boston, MA
Full-time
Onsite
Mid, Senior Level
$100K/yr - $125K/yr
4+ years expNuStar Technologies is seeking an Agentic AI Engineer to focus on designing, building, and optimizing AGENTC capabilities using large language models and advanced reasoning frameworks. The role involves building serverless agentic product architectures on AWS and collaborating with cross-functional teams to deliver production-ready solutions.
AnalyticsConsultingEnterprise Resource Planning (ERP)IT ManagementStaffing Agency
Responsibilities
Focus on designing, building, and optimizing AGENTC capabilities using large language models and advanced reasoning frameworks
Build serverless agentic product architectures and features on AWS using Bedrock AgentCore Memory, Gateway, Identity, Interpreter, Observability and Runtime
Implement and operate A2A/MCP servers on AWS; integrate with Bedrock Agents/Converse APIs
Orchestrate multi‑agent plans with Strands Agents; deploy to EKS or Lambda
Instrument agents with CloudWatch metrics, spans, and traces; enable audits
Collaborate with product managers, data engineers, and UX teams to deliver production-ready solutions
Follow the roadmap for AI initiatives, ensuring they align with organizational goals and show measurable impact
Qualification
Required
4+ Years of experience
Hands-on with agent frameworks such as Semantic Kernel, LangGraph, LangChain Agents or CrewAI
Proficiency in Python and modern AI/ML frameworks, AWS
Hands‑on with Bedrock AgentCore Memory, Gateway, and Runtime
Strong experience with LLMs (fine-tuning, evaluation, prompt engineering)
Strong problem-solving and strategic thinking abilities
Strong collaboration skills in research-driven environments
Proficiency in vector databases and embedding models for retrieval tasks
Experience with Data Connectors and API gateways that support seamless communication between systems
Experience with generative AI concepts such as Retrieval-Augmented Generation (RAG), agentic workflows, training LLMs with structured and unstructured data sets
Strong communicator with the ability to present ideas clearly and influence stakeholders - with a passion for enabling data-driven transformation
Deep subject matter expertise in AI technologies, including but not limited to Copilot Studio, OpenAI, Semantic Kernels, Azure AI Foundry, Google Gemini, Microsoft 365, and M365 Copilot or Anthropic or AWS platforms
Benefits
Discretionary Annual Incentive
Comprehensive Medical Coverage Medical and Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans
Family Support Maternal and Parental Leaves
Insurance Options Auto and Home Insurance, Identity Theft Protection.
Convenience and Professional Growth Commuter Benefits and Certification and Training Reimbursement.
Time Off Vacation, Time Off, Sick Leave and Holidays.
Legal and Financial Assistance Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.
Company
NuStar Technologies
NuStar Technologies provides staffing, recruiting, cloud enablement, ERP implementation, analytics, web solution, and managed services.
11-50 employees
H1B Sponsorship
NuStar Technologies 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 (1)
2024 (1)
2023 (3)
2022 (1)
2020 (3)
Funding
Current Stage
Early StageCompany data provided by crunchbase