Cerebry — GenAI Implementation Engineer (AI Growth Lead)

Mission

production-grade GenAI features

Why this is exciting (Ownership-Forward)

• Founder-mindset equity.

  We emphasize

  meaningful ownership

  from day one.

• Upside compounds with impact.

  Initial grants are designed for real participation in value creation, with

  refresh opportunities

  tied to scope and milestones.

• Transparent offers.

  We share the full comp picture (salary, equity targets, vesting cadence, strike/valuation context) during the process.

• Long-term alignment.

  Packages are crafted for builders who want to

  grow the platform and their stake

  as it scales.

What you’ll build

• Retrieval & data grounding:

  connectors for warehouses/blobs/APIs; schema validation and PII-aware pipelines; chunking/embeddings;

  hybrid search

  with rerankers; multi-tenant index management.

• Orchestration & reasoning:

  function/tool calling with structured outputs; controller logic for agent workflows; context/prompt management with citations and provenance.

• Evaluation & observability:

  gold sets + LLM-as-judge; regression suites in CI; dataset/version tracking; traces with token/latency/cost attribution.

• Safety & governance:

  input/output filtering, policy tests, prompt hardening, auditable decisions.

• Performance & efficiency:

  streaming, caching, prompt compression, batching; adaptive routing across models/providers; fallback and circuit strategies.

• Product-ready packaging:

  versioned APIs/SDKs/CLIs, Helm/Terraform, config schemas, feature flags, progressive delivery playbooks.

Outcomes you’ll drive

• Quality:

  higher factuality, task success, and user trust across domains.

• Speed:

  rapid time-to-value via templates, IaC, and repeatable rollout paths.

• Unit economics:

  measurable gains in latency and token efficiency at scale.

• Reliability:

  clear SLOs, rich telemetry, and smooth, regression-free releases.

• Reusability:

  template repos, connectors, and platform components adopted across product teams.

How you’ll work

• Collaborate

  asynchronously

  with Research, Product, and Infra/SRE.
• Share designs via concise docs and PRs; ship behind flags; measure, iterate, and document.
• Enable product teams through well-factored packages, SDKs, and runbooks.

Tech you’ll use

• LLMs & providers:

  OpenAI, Anthropic, Google, Azure OpenAI, AWS Bedrock; targeted OSS where it fits.

• Orchestration/evals:

  LangChain/LlamaIndex or lightweight custom layers; test/eval harnesses.

• Retrieval:

  pgvector/FAISS/Pinecone/Weaviate; hybrid search + rerankers.

• Services & data:

  Python (primary), TypeScript; FastAPI/Flask/Express; Postgres/BigQuery; Redis; queues.

• Ops:

  Docker, CI/CD, Terraform/CDK, metrics/logs/traces; deep experience in at least one of AWS/Azure/GCP.

What you bring

• A track record of

  shipping and operating GenAI/ML-backed applications

  in production.
• Strong

  Python

  , solid

  SQL

  , and systems design skills (concurrency, caching, queues, backpressure).
• Hands-on

  RAG

  experience (indexing quality, retrieval/reranking) and

  function/tool use

  patterns.
• Experience designing

  eval pipelines

  and using telemetry to guide improvements.
• Clear, concise technical writing (design docs, runbooks, PRs).

Success metrics

• Evaluation scores (task success, factuality) trending upward
• Latency and token-cost improvements per feature
• SLO attainment and incident trends
• Adoption of templates/connectors/IaC across product teams
• Clarity and usage of documentation and recorded walkthroughs

Hiring process

1. Focused coding exercise (2–3h):

   ingestion → retrieval → tool-calling endpoint with tests, traces, and evals

2. Systems design (60m):

   multi-tenant GenAI service, reliability, and rollout strategy

3. GenAI deep dive (45m):

   RAG, guardrails, eval design, and cost/latency tradeoffs

4. Docs review (30m):

   discuss a short design doc or runbook you’ve written (or from the exercise)

5. Founder conversation (30m)

Apply

code

info@cerebry.co