
Senior Technical Lead – Agentic AI, Generative AI
Posted 1 day ago

Posted 1 day ago
This is a fully remote position, open to applicants in India.
• Design and develop Agentic AI and Generative AI systems from initial concept to production.
• Create multi-step reasoning agents, workflows for tool/function-calling, and multi-agent architectures using LangGraph, AutoGen, CrewAI, or tailored orchestration.
• Design and implement scalable RAG pipelines, encompassing chunking, embeddings, vector search, and hybrid retrieval.
• Assess and choose foundation models based on their performance, accuracy, latency, cost, and business needs.
• Formulate strategies for prompt engineering, model routing, fine-tuning, and optimization.
• Take ownership of technical architecture choices for scalable, dependable, and cost-effective LLM applications.
• Set engineering standards for testing, evaluation, observability, guardrails, mitigation of hallucination, and production monitoring.
• Create APIs, microservices, and cloud-native architectures that support AI applications at scale.
• Propel AI/LLMOps practices throughout the model lifecycle management, deployment, monitoring, and continuous enhancement.
• Lead, mentor, and nurture AI/ML and backend engineers.
• Conduct reviews of technical designs, architecture discussions, and code reviews.
• Establish engineering best practices and endorse high standards for AI development in production.
• Provide technical guidance while being actively engaged in intricate engineering challenges.
• Collaborate with Product, Data Science, Platform, Security, and Compliance teams to deliver AI solutions that align with business goals.
• Ensure AI systems comply with privacy, security, compliance, and responsible AI standards.
• Clearly articulate complex technical concepts to senior leadership and business stakeholders.
• Represent the AI engineering division in strategic conversations regarding GenAI technology and roadmap strategies.
• Over 10 years of comprehensive software engineering experience, including a minimum of 4 years working directly with AI/ML systems.
• At least 2 years of hands-on experience in building and deploying LLM-based or agentic AI applications in a production setting.
• Profound expertise in LLM application development, RAG, embeddings, vector databases, prompt engineering, and AI agents.
• Practical experience with multi-agent systems, tool/function calling, memory management, planning, and reasoning workflows.
• Strong foundation in Python and software engineering principles, with experience in building scalable, distributed, production-grade systems.
• Familiarity with APIs, microservices, cloud-native architecture, and at least one major cloud platform such as AWS, Azure, or GCP.
• Hands-on experience with MLOps/LLMOps tools like MLflow, LangSmith, Weights & Biases, or similar platforms.
• Working knowledge of LLM fine-tuning and evaluation methods, including LoRA/PEFT, RLHF concepts, and offline/online evaluation frameworks.
• Demonstrated ability to provide technical leadership, mentor engineers, make architectural decisions, and collaborate across teams.
• Excellent communication skills, capable of translating complex technical concepts into clear discussions for business and executive audiences.
• Experience in deploying and fine-tuning open-source models such as Llama or Mistral, in addition to proprietary models/APIs.
• Contributions to AI/GenAI open-source projects, technical publications, or conference presentations.
• Experience in building AI solutions within regulated sectors such as finance, healthcare, or telecommunications.
• Knowledge of AI guardrails, red-teaming, responsible AI practices, and model safety/evaluation frameworks.
• Previous formal experience in people management.
• Competitive salary and performance-based bonuses.
• Comprehensive health, dental, and vision insurance.
• Flexible work hours and remote work options.
• Opportunities for professional development and continuous learning.
• Supportive and collaborative team environment.
Sigma Software Group
Collectly
Allata
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