Technical Team Lead – LLM Systems (LangGraph & Bedrock)

WHO WE AREBalbix is the world's leading platform for cybersecurity posture automation. Using Balbix, organizations can discover, prioritize and mitigate unseen risks and vulnerabilities at high velocity. With seamless data collection and petabyte-scale analysis capabilities, Balbix is deployed and operational within hours, and helps to decrease breach risk immediately. 
Balbix counts many global 1000 companies among its rapidly growing customer base. We are backed by John Chambers (the former CEO and Chairman of Cisco), top Silicon Valley VCs and global investors. We have been called magical, and have received raving reviews as well as customer testimonials, numerous industry awards, and recognition by Gartner as a Cool Vendor, and by Frost & Sullivan.
About this JobWe’re hiring a hands-on Technical Team Lead to join our core LLM engineering team. You’ll work directly with the company's leadership to design, build, and scale intelligent reasoning pipelines using LangGraph and AWS Bedrock. This is not a coordination role, you’ll lead by example, write production-grade code, solve complex problems, and help grow a high-performing technical team from day one.

You Will

• Architect and implement LangGraph-powered workflows and Bedrock-based inference.
• Collaborate closely with the founder, and with the head of AI on system design and product strategy.
• Build and manage stateful agent flows, tool orchestration, retries, and memory handling.
• Debug real-world issues across prompts, agent logic, and runtime behavior.
• Mentor and lead an initial team of 5 engineers, shaping engineering best practices.
• Own the performance, cost-efficiency, and observability of LLM pipelines.

You Have

• Strong CS fundamentals (B.Tech/M.Tech or equivalent) and 5+ years of backend or systems engineering experience.
• Experience with LLM orchestration tools like LangGraph, LangChain, or Bedrock agents.
• Deep Python skills with experience in async and event-driven programming.
• Proven track record shipping and maintaining production systems.
• Ability to work across layers — prompt logic, orchestration, infrastructure.

Bonus to Have

• Familiarity with Langfuse or tracing/observability tooling.
• Experience with vector stores, prompt versioning, or RAG architectures.
• Background in cybersecurity, risk reasoning, or enterprise software.

Why Join Us

• Work directly to shape a core AI capability
• Be the technical anchor for a small, elite team building from first principles
• Ship code that runs in production and impacts global enterprise security
• Competitive salary, meaningful equity, and a fast-moving builder culture

Life @ BalbixAt Balbix, we have built a culture that aligns to our values of ownership, customer focus, curiosity, tenacity, innovation, judgement, teamwork, communication, honesty and impact. In joining our team you’ll work with very motivated and knowledgeable people, build pioneering products and utilize cutting-edge technology. Our Balbix team members see rapid career growth opportunities stemming from our culture of alignment, bottom up innovation, our clarity of goals and unrelenting mission. Last but not least, developing the world's most advanced platform to address what the most important (and hardest) technology problem facing mankind today is exceptionally rewarding!
More information at https://www.balbix.com/company/careers/
Please reach out if you want a seat on our rocket-ship and are passionate about changing the cybersecurity equation.