Senior Software Engineer | Production AI Systems | AI Agents • LLM Applications • RAG • Real-time AI | Building Hiring AI at Eightfold AI | CSE IIT Kanpur

On-site

Bengaluru

Remote









Bachelor of Technology - BTech, Computer Science
INDIAN INSTITUTE OF TECHNOLOGY KANPUR
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Download Tal BossSenior Software Engineer | Production AI Systems | AI Agents • LLM Applications • RAG • Real-time AI | Building Hiring AI at Eightfold AI | CSE IIT Kanpur
I build production AI systems that help organizations hire better. At Eightfold AI, I've worked across AI-powered hiring products—from modern career sites used by Fortune 500 companies to real-time AI interview platforms. My work focuses on AI agents, retrieval-augmented generation (RAG), voice AI, real-time backend systems, and the engineering required to make LLM-powered products reliable in production. Most recently, I led the 0→1 engineering of AI Interview Companion, taking it from concept to production in six weeks and scaling it to 2,000+ live interviews per month within three months. It reduced post-interview effort by 75% and became a primary enterprise sales motion for the product. I also contributed core agent infrastructure to AI Interviewer, including LangGraph-based orchestration, production RAG, voice streaming pipelines, and coding evaluation systems as part of a broader engineering team. Before that, I helped build Eightfold's next-generation AI-powered career site platform, leading migrations for 65+ enterprise career sites and building large-scale integrations across 1,000+ global job boards. I enjoy solving engineering problems where distributed systems, backend infrastructure, and applied AI come together to build products that people rely on every day.
Bengaluru
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openai
Granola
Wispr Flow
Senior Engineer at Eightfold, Feb 2025 - Present · 1 yr 9 mos, On-site, Working on production AI products that help organizations streamline hiring through AI agents and LLM-powered workflows. AI Interview Companion - Led the 0→1 engineering of AI Interview Companion, scaling it to 2,000+ live interviews/month within three months while reducing post-interview workload by 75%. - Built a vendor-agnostic meeting bot platform supporting Zoom, Google Meet, and Microsoft Teams. - Developed enterprise-ready AI capabilities including multilingual support, Responsible AI guardrails, and GDPR/CCPA compliance. - Designed an LLM-based interview feedback pipeline delivering structured evaluations across 30+ interview dimensions. - Built evaluation pipelines for LLM-generated interview feedback, defining quality metrics, identifying failure modes, and iteratively improving prompts and generation quality in production. AI Interviewer - Built LangGraph-based AI interview agents for screening and coding interviews. - Developed production RAG infrastructure with entitlement-aware retrieval for grounded enterprise AI responses. - Built real-time voice AI pipelines using Server-Sent Events (SSE) and speech models for low-latency interview experiences. - Designed an extensible coding interview evaluation system for AI-powered coding interviews; adopted for Eightfold's internship hiring process.
Software Engineer at Eightfold, Jun 2023 - Jan 2025 · 1 yr 8 mos, Bengaluru, Worked on Eightfold's AI-powered Career Site platform used by Fortune 500 enterprises. - Led migration of 65+ enterprise career sites, including Microsoft, NVIDIA, Siemens, Starbucks, Bayer, Eaton, and American Express. - Built platform capabilities that reduced customer onboarding from months to under 30 minutes through automated configuration and guided setup workflows. - Designed an extensible Job Distribution platform integrating eQuest and Broadbean to publish jobs across 1,000+ global job boards. - Built board-level analytics and UTM attribution capabilities to measure hiring conversions across job boards. - Developed configuration migration pipelines and built a Theme Builder using scoped CSS variables, replacing custom CSS and enabling self-service branding and UI customization for enterprise career sites.
Engineering Intern - SDE at Eightfold, May 2022 - Jul 2022 · 3 mos, Remote, Completed a summer software engineering internship with Eightfold AI, contributing to the Workforce Exchange platform. Received a full-time return offer and joined Eightfold after graduating from IIT Kanpur. - Built asynchronous Python ingestion pipelines for XML data processing. - Developed Flask-RESTX APIs and analytics event tracking for referral workflows. - Explored Apache Solr indexing and ranking improvements to enhance search relevance.
Mentee Engage'21 at Microsoft, Jun 2021 - Jul 2021 · 2 mos, Selected for Microsoft Engage 2021, where I built a Microsoft Teams-inspired real-time video collaboration application using React, Node.js, Socket.io, and WebRTC under the guidance of Microsoft mentors.
Secretary, Business Development at Entrepreneurship Cell, IIT Kanpur, May 2020 - Apr 2021 · 1 yr, Served as Secretary, Business Development at the Entrepreneurship Cell, IIT Kanpur, organizing entrepreneurship initiatives, startup outreach, and campus events.
Secretary, Alumni Relations at Outreach Cell, IIT Kanpur, Apr 2020 - Mar 2021 · 1 yr, Served as Secretary, Alumni Relations at the Outreach Cell, IIT Kanpur, strengthening alumni engagement and supporting institute-wide outreach initiatives and events.
Bachelor of Technology - BTech, Computer Science, INDIAN INSTITUTE OF TECHNOLOGY KANPUR