Senior AI/ML Engineer

7 Minutes ago • 5 Years + • Research Development • $150,000 PA - $170,000 PA

Job Summary

Job Description

CookUnity, founded in 2018, is a platform connecting chefs with customers, delivering 35 million meals annually. Expanding beyond delivery, their mission is to empower chefs to nourish the world. They are seeking a Senior AI Engineer, Agent Orchestration, to lead the development of next-generation agentic systems, integrating Generative AI into the software delivery lifecycle. This hybrid role involves full-stack engineering (Kotlin + TypeScript) and LLM systems design, aiming to transform developer workflows, CI/CD pipelines, observability, and runtime operations through AI-native automation.
Must have:
  • Architect and deliver full-stack GenAI-integrated systems.
  • Operationalize LLMs and agent frameworks to automate SDLC stages.
  • Develop multi-agent orchestration patterns.
  • Embed GenAI-driven workflows into developer tooling.
  • Extend CI/CD systems with LLM-based capabilities.
  • Instrument systems with DataDog and AI-native observability.
  • Partner cross-functionally with product, infra, and data teams.
  • Scout, evaluate, and integrate cutting-edge GenAI frameworks.
  • Contribute to engineering-wide technical direction.
Good to have:
  • Strong full-stack development experience with Kotlin and React.
  • Experience building and deploying multi-agent LLM systems with memory, reasoning, or dynamic planning.
  • Familiarity with RAG pipelines, vector search, embeddings, and semantic caching.
  • Prior experience in a high-growth, product-centric startup environment.
Perks:
  • Health Insurance coverage
  • 401k Plan
  • Stock Options Plan granted on Day 1
  • Eligible for a bi-annual performance bonus
  • Unlimited PTO
  • 5-year Sabbatical: After 5 years with CookUnity, you get a 4-week paid sabbatical
  • Paid Family leave
  • Compassionate Leave: 3-5 days each time the need arises
  • A generous amount of CookUnity credits to enjoy our amazing meals, added to your account, monthly
  • Wellness perks: access to a nutritional coach and fitness subsidies to build a healthy lifestyle
  • Personalized Spanish coach
  • Awesome opportunity to join a company that is looking to change how we eat and how chefs work!

Job Details

The Role

We are seeking a Senior AI Engineer, Agent Orchestration to lead the development of next-generation agentic systems that infuse Generative AI into every layer of the software delivery lifecycle. This is a hybrid role that blends full-stack engineering (Kotlin + TypeScript) with LLM systems design, focused on transforming developer workflows, CI/CD pipelines, observability, and runtime operations through AI-native automation.

As a technical spearheader, you will be responsible for architecting and scaling intelligent developer tools, copilots, and runtime agents that extend far beyond prompt engineering—enabling an accelerated, self-healing, and insight-driven engineering ecosystem.

Responsibilities

  • Architect and deliver full-stack GenAI-integrated systems, leveraging Kotlin (Ktor/Spring), Python, React/TypeScript, and AWS tooling.
  • Operationalize LLMs and agent frameworks to automate SDLC stages: from requirements parsing and code generation to test synthesis, deployment validations, and post-deploy analytics.
  • Develop multi-agent orchestration patterns (e.g., tool use, planning, memory) across backend and frontend development flows.
  • Embed GenAI-driven workflows into developer tooling: Full Test Driven Development cycle, PR summarization, AI-assisted code reviews, and contextual documentation retrieval.
  • Extend CI/CD systems with LLM-based capabilities: dependency change impact prediction, and build-time telemetry analysis.
  • Instrument systems with DataDog and AI-native observability: anomaly detection, root cause localization, and natural language log exploration.
  • Partner cross-functionally with product, infra, and data teams to identify and prioritize AI-native engineering opportunities.
  • Scout, evaluate, and hands-on integrate cutting-edge GenAI frameworks and developer tooling—bringing innovative capabilities into our stack to radically streamline coding, testing, and deployment workflows.
  • Contribute to engineering-wide technical direction through architecture reviews, RFCs, and mentorship.

Requirements

  • 5+ years of designing and building distributed back-end services in Kotlin (or Java) and modern TypeScript-based front-ends (React/Next.js).
  • Ability to ship robust, production-grade Python code—owning everything from design and performance tuning to deployment.
  • Proven track record shipping LLM/GenAI features to production, with experience across the lifecycle: prompt engineering, fine-tuning, latency optimization, evaluation, and safety alignment.
  • Deep fluency with modern software delivery practices: test strategy, blue-green and canary deployments, observability, and rollback mechanisms.
  • Demonstrated experience driving adoption of automated testing strategies (TDD/BDD) and CI/CD best practices.
  • Strong written and verbal communication skills; ability to synthesize complex trade-offs for both technical and cross-functional stakeholders.

Preferred requirements:

  • Strong full-stack development experience with Kotlin and React.
  • Experience building and deploying multi-agent LLM systems with memory, reasoning, or dynamic planning.
  • Familiarity with RAG pipelines, vector search, embeddings, and semantic caching.
  • Prior experience in a high-growth, product-centric startup environment.

Where You'll Be:

  • We offer you the flexibility to work where you work best!
  • This team operates within the Eastern Standard time zone for collaboration.

Benefits

  • Health Insurance coverage
  • 401k Plan
  • We grow, you grow: Stock Options Plan granted on Day 1
  • Eligible for a bi-annual performance bonus
  • Unlimited PTO
  • 5- year Sabbatical: After 5 years with CookUnity, you get a 4-week paid sabbatical
  • Paid Family leave
  • Compassionate Leave: 3-5 days each time the need arises
  • A generous amount of CookUnity credits to enjoy our amazing meals, added to your account, monthly
  • Wellness perks: access to a nutritional coach and fitness subsidies to build a healthy lifestyle
  • Personalized Spanish coach
  • Awesome opportunity to join a company that is looking to change how we eat and how chefs work!

Compensation

All final pay rates will be determined by candidates experience, knowledge, skills, and abilities of the applicant, internal equity, and alignment with market data.

Pay Range for this position

$150,000 - $170,000 USD

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