Haystack
← Back to Jobs
Technology
CS

W2 -Role-Applied AI Engineer GenAI / Full Stack-Hybrid @ NYC-Need Locals Only

Cyber Sphere LLCNew York, NY🇺🇸United StatesPosted Sep 29, 2026

Quick Overview

Seniority
Mid Senior
Work mode
On Site
Location
New York, NY, United States
Posted
Yesterday
AngularJavaLLMPythonReact

Job Description

Title Applied AI Engineer GenAI / Full Stack

Location-Hybrid @ NYC-Need Locals Only

Duration Contract

Interview: In Person Client Interview

Skills Needed: +5 front and backend GenAI development and engineering with Python or Java, +2 years application of GenAI solutions in an enterprise business enviroment, RAG, deployment and production support, LLMops, AI data ingestions pipelines, etc.

Glider Assessment (Y/N): Python Glider

Overview

Our Fixed Income Institutional Lending Technology team is building an enterprise-grade GenAI workflow platform enabling document data extraction, embedded productivity assistants, and automated business workflows across Lending business lines.

This is not a research or demo role. We are seeking senior, hands-on full-stack engineers who have designed, built, and operated GenAI systems in production and who treat failure modes, evaluation, and governance as first-class concerns. The role is a hands-on technical expert seat with a clear path to becoming a platform owner responsible for shared GenAI standards across Lending.

What You'll Do

  • Design and evolve reusable GenAI workflows used across Lending business lines.
  • Build an enterprise-grade AI document ingestion and data extraction capability, including traceability, confidence scoring, and human-in-the-loop review.
  • Develop AI-powered assistants embedded in Lending systems using agentic workflows.
  • Deliver automated content and deck generation workflows for reporting and approvals.
  • Advise on GenAI architecture: model selection, orchestration patterns, and evaluation strategy.
  • Establish LLMOps practices covering extraction accuracy, assistant reliability, prompt management, and audit monitoring.
  • Design and implement controls for entitlements and PII handling, including safe use of open-source models in a regulated environment.

What You'll Bring

  • 6-7+ years of front-to-back engineering experience in Python or Java, with a focus on AI/ML platforms and workflows.
  • 3+ years of dedicated, practical GenAI experience in an enterprise business environment, including designing and operating orchestration frameworks in production beyond vendor examples (e.g., custom LangChain-based systems).
  • Proven experience building and operating production-grade GenAI/LLM platforms applying RAG, tool/function calling, agentic workflows, and validated structured outputs.
  • Strong LLMOps expertise: evaluation harnesses, prompt and version management, regression testing, observability, and reliability measurement in production.
  • Hands-on experience building AI-first data ingestion pipelines with measurable quality, accuracy, and reliability.
  • Advanced retrieval depth: multi-vector and late-interaction approaches (e.g., ColBERT), chunking strategy, multi-stage retrieval pipelines, metadata filtering, and re-ranking plus a working command of evaluation metrics (recall vs. precision, latency vs. quality, MRR, NDCG) and how they shape RAG design.
  • Experience operating GenAI systems through real production failures model regressions, retrieval degradation, prompt drift, data quality issues and designing mitigations.

Nice to Have

  • Fixed Income or Institutional Lending domain experience.
  • Experience in regulated environments with strong audit and control requirements.
  • Familiarity with enterprise security, data governance, and entitlement models.
  • Experience building reusable internal platforms or shared developer tooling.
  • Frontend experience (Angular or React).

Regards,

Sai Srikar

Email:

Similar jobs