Gen AI Developer Specialist

Posted 2 Days Ago
Hiring Remotely in United States
Remote
Mid level
Information Technology • Consulting
The Role
Design and deliver GenAI solutions: prototype to production LLM services, build RAG pipelines, fine-tune models (LoRA/QLoRA/PEFT), engineer prompts/tools/memory, ensure safety and evaluation, deploy with MLOps (CI/CD, containers, IaC), optimize inference, and ensure security/compliance while collaborating with product, data, and SRE teams.
Summary Generated by Built In
Key Responsibilities Solution Design and Delivery Translate business problems into Gen AI architectures (LLM, RAG, agentic patterns, multimodal). Build end-to-end prototypes and evolve them into reliable, secure production services. LLM Development Select and integrate foundation models (hosted APIs or open-source). Implement fine-tuning and parameter-efficient methods (e.g., LoRA/QLoRA/PEFT) where needed. Engineer prompts/system messages, tools/functions, and memory strategies. Retrieval and Data Implement RAG pipelines: chunking, embeddings, retrieval, re-ranking, and filtering. Work with vector databases and document stores; design data quality checks. Evaluation and Safety Define automated and human-in-the-loop evaluation for accuracy, toxicity, bias, and hallucinations. Implement guardrails, content filters, and policy enforcement. MLOps and Platform Package and deploy services with CI/CD, containerization, and IaC as applicable. Optimize inference for latency, throughput, and cost; monitor with observability tooling. Security, Privacy, and Compliance Handle PII securely; align with data governance, regulatory, and licensing constraints. Collaboration Partner with product, domain SMEs, data engineering, and SRE to deliver measurable outcomes. Document designs, decisions, and runbooks; share best practices.

Skills Required

  • Translate business problems into GenAI architectures and deliver production services
  • Select and integrate foundation models (hosted APIs or open-source)
  • Implement fine-tuning and parameter-efficient methods (LoRA, QLoRA, PEFT)
  • Engineer prompts, system messages, tools/functions, and memory strategies
  • Design and implement RAG pipelines: chunking, embeddings, retrieval, re-ranking, filtering
  • Work with vector databases and document stores and design data quality checks
  • Define automated and human-in-the-loop evaluation for accuracy, toxicity, bias, hallucinations
  • Implement guardrails, content filters, and policy enforcement for safety
  • Package and deploy services with CI/CD, containerization, and Infrastructure as Code
  • Optimize inference for latency, throughput, and cost; monitor with observability tooling
  • Handle PII securely and align with data governance, regulatory, and licensing constraints
  • Collaborate with product, domain SMEs, data engineering, and SRE; document designs and runbooks

Hexaware Technologies Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Hexaware Technologies and has not been reviewed or approved by Hexaware Technologies.

  • Healthcare Strength Feedback suggests health insurance is a standout element, often described as strong and comparable or better than many employers. Medical coverage and related protections are repeatedly highlighted as reliable pillars of the package.
  • Parental & Family Support Parental leave options, including extended paid leave in some locations, are offered and seen as valuable for family needs. Feedback suggests these policies complement core medical coverage for a more complete family safety net.
  • Wellbeing & Lifestyle Benefits Wellbeing resources such as an Employee Assistance Program, wellness initiatives, on-site gyms, and engagement activities provide lifestyle support. These offerings are reinforced by flexible work options and shift-related extras where applicable.

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The Company
HQ: Navi Mumbai, Maharashtra
27,000 Employees
Year Founded: 1990

What We Do

At Hexaware, we're not just a global technology and business process services company; we're a community of 27,000 Hexawarians dedicated to one singular purpose: creating smiles through the power of great people and technology. With a presence in 40+ offices across 19 countries, we empower enterprises worldwide to embark on their digital transformation journey with unparalleled scale and speed. As an employer, we're more than just a workplace. We put our people first, foster diversity and inclusivity, and prioritize their growth through robust learning and development programs. Our culture is a canvas for innovation as we work toward our shared vision of becoming the world’s most loved digital transformation partner. Exciting, isn’t it? Visit www.hexaware.com to join us in embracing the magic of technology, as we passionately advocate for its potential to transform lives today and shape a brighter future. Together, we'll make the digital world a better place.

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