Greetings of the day..!
Momento USA is a global technology consulting, talent acquisition and creative development firm that addresses clients’ most pressing needs and challenges. We are currently looking for “AI Developer – Agentic Systems” - Onsite
Position: AI Developer- Agentic Systems
Location: New York city New York 10175 (On-site)
Number of Positions - 3
AI Developer- Agentic Systems and LLM Engineering
In this role, we are seeking a highly skilled AI Developer to design and build next-generation agentic AI systems that can reason, plan, and act autonomously. This role sits at the intersection of LLM engineering, system design, and applied AI, with a strong focus on building scalable, production-grade intelligent agents.
You will work closely with prompt engineers, data scientists, and platform teams to develop AI components that leverage retrieval-augmented generation (RAG), memory systems, and tool integration frameworks.
Responsibilities:
Agentic AI Development
· Design and build AI agents capable of reasoning, planning, and executing tasks autonomously
· Develop modular agent components (planners, executors, evaluators, orchestrators)
· Implement multi-step workflows combining LLMs with external tools and APIs
Framework & System Design
· Build and extend agent frameworks for orchestration, chaining, and decision-making
· Develop memory systems (short-term and long-term) to improve agent context retention
· Implement tool-use capabilities, enabling agents to interact with databases, APIs, and enterprise systems
RAG & Knowledge Systems
· Design and implement Retrieval-Augmented Generation (RAG) pipelines
· Work with embeddings and vector databases to enable semantic search and contextual reasoning
· Optimize document ingestion, chunking, indexing, and retrieval strategies
Collaboration & Integration
· Collaborate with prompt engineers to refine prompts, evaluation strategies, and agent behaviors
· Work with cloud and platform teams to deploy scalable AI services
· Integrate AI solutions into enterprise workflows and applications
Minimum Qualifications
Technical Skills
· Strong programming expertise in Python
· Hands-on experience with LLMs and agentic frameworks (e.g., LangChain, Semantic Kernel, or similar)
· Solid understanding of:
· Embeddings and vector databases (e.g., Pinecone, FAISS, Azure AI Search)
· RAG architectures and pipelines
· Prompt engineering and evaluation techniques
· Cloud & Infrastructure
· Good understanding of the Azure cloud ecosystem, including:
· Azure OpenAI Service
· Azure Functions / App Services
· Azure AI Search or equivalent services
· Experience deploying scalable AI/ML solutions in cloud environments
· System Thinking
· Ability to design modular, scalable, and reusable AI components
· Understanding of state management, memory architectures, and agent orchestration
· Strong problem-solving and analytical thinking
· Ability to work in a cross-functional, fast-paced environment
· Clear communication skills to collaborate with both technical and non-technical stakeholders
Qualifications/ Skills
· Experience building multi-agent systems
· Familiarity with evaluation frameworks for LLMs (hallucination detection, response quality, etc.)
· Exposure to MLOps / LLMOps practices
· Knowledge of API integrations and microservices architecture
· Experience in enterprise AI deployments (banking, risk, or financial services preferred)
· Contributions to open-source AI/LLM projects
· Familiarity with agent evaluation benchmarks and guardrails
Momento USA is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.
Thanks & Regards
John Wilson
Momento USA | Exceeding Customer Expectations…
440 Benigno Blvd, Unit#A-5 2nd Floor, Interstate Business Park, Bellmawr, NJ 08031
Direct: / Ext 1017; Fax:
Email: Web:
Minority Certified by SWAM I National Minority Certified by NMSDC
One of the fastest growing company in NJ I E-verified Company
Awarded fastest growing Asian American business by Diversitybusiness.com
Note: Momento USA is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.
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