Note: The job is a remote job and is open to candidates in USA. Nebulock builds behavioral security operations technology that helps enterprise security teams detect attackers already inside their environments. The Senior Backend Engineer - Agents will develop agent infrastructure, knowledge stores, and production agents while collaborating with detection engineers and threat hunters to improve agent behavior, safety, evaluation, and scalability.
Responsibilities
- Continuous iteration, evaluation, and cross-team collaboration to ensure that our agents are behaving like the expert detection engineers and threat hunters on staff at Nebulock
- Design, build, and maintain scalable data structures that are optimized for our agents (our TRACE graph, embeddings, semantic search etc.)
- Ensure that our agents are behaving safely and as expected
- Build and maintain automated evaluations and benchmarks for our agents to ensure that we can iterate quickly while not having regressions
- Provide feedback and guidance to other engineers who are working on agents at Nebulock
- Step in to work on additional backend systems as needed (we are a startup and flexibility is key to our success)
Skills
- • 4+ years software engineering experience with 1+ years building customer-facing agentic systems in production
- • Strong backend software engineering fundamentals
- • Proficiency in Python, Java, Go, Rust, or similar
- • Strong understanding of agentic architectures and their tradeoffs
- • Experience designing, building, and evaluating production RAG systems
- • Strong experience with agent evals and agent observability
- • Experience with either AWS or GCP
- • Ability to adapt, iterate, and ship quickly
- • Hunger for growth and the desire to work in a low-ego environment
- • Able to stay up to date with the newest advancements in the LLM and agent space while maintaining a relentless focus on delivering customer value
- • Cybersecurity experience
- • Startup experience
- • Experience with graph databases
- • Experience evaluating the performances of different LLMs
Benefits
- Health, dental, and vision coverage
- Unlimited PTO
- Remote working flexibility
- Life Insurance
- 401k
Company Overview
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