Senior AI Engineer

• Metropolis is seeking a Senior AI Engineer to join our Applied AI organization, a team purpose-built to rebuild how the company operates from an AI-first perspective
• You will be the builder at the heart of this transformation, designing and shipping AI-powered tools and automation pipelines that replace manual, repetitive work across finance, operations, revenue, and beyond
• This is a hands-on engineering role with enormous scope: you will own systems end-to-end, from the LLM prompt layer through to production deployment, working side-by-side with Process Analysts who understand the business deeply
• If you want to see your work directly change how a company functions — not someday, but now — this is the role
• Design, build, and ship AI-powered automation tools and internal applications that transform manual business processes into AI-first workflows
• Architect and maintain LLM-based systems, including prompt pipelines, agentic workflows, tool-calling integrations, and retrieval-augmented generation (RAG) setups
• Build and maintain data pipelines that connect source systems (Snowflake, internal APIs, SaaS tools) to AI workflows, ensuring data quality and reliability
• Partner with Process Analysts to understand how business functions work today, translate requirements into engineering specifications, and iterate based on real user feedback
• Own production reliability for the systems you build — monitoring, alerting, and iterating on AI outputs to maintain quality over time
• Evaluate and integrate emerging AI tooling (models, frameworks, APIs) to ensure Metropolis is always leveraging the best available capabilities
• Contribute to internal standards for AI development: prompt management, evaluation frameworks, model selection, and system architecture
• Our Stack
• Languages + Frameworks: TypeScript, React, Scala (principally), Java (limited)
• Datastores: MySQL, PostgreSQL, Snowflake
• Cloud: AWS
• Version control: Git & GitHub
• AI Tooling: Copilot on GitHub and Claude Code
• Observability: Datadog

Benefits

• We subsidize high-quality health insurance coverage for full-time and hourly employees

• Equity options - We offer ownership opportunities through stock options

• Wellness benefits - A wellness program designed to support a variety of needs

• Health insurance - We subsidise high-quality health insurance coverage for full-time and hourly employees

• 401(k) match - Plan for your future with a 4% company match

• Parental leave - Receive support prior to, during leave, and as you transition back to work

• Time off - Unlimited PTO for salaried employees, and a generous PTO package for our hourly employees

• Paid holidays - We observe major holidays with company-wide closures, and double hourly rates for those who work

• Hybrid environment - Magic happens face to face, but we support a flexible working model

• 6+ years of software engineering experience, with 2+ years of hands-on experience designing, building, and deploying LLM-based or AI-powered applications in production

• A strong instinct for product quality — you care about whether the tools you build are actually useful, not just technically functional

• Practical experience with LLM APIs (OpenAI, Anthropic, or similar), prompt engineering, and agentic patterns (function calling, multi-step reasoning, tool use)

• Familiarity with data engineering fundamentals: SQL, data transformation, working with cloud data warehouses (Snowflake preferred)

• Ability to work autonomously in a fast-moving environment, manage competing priorities, and ship iteratively rather than waiting for perfection

• Strong Python skills — you write clean, maintainable code and are comfortable building APIs, data pipelines, and backend services

• Experience with workflow orchestration tools (e.g., Airflow, Prefect, or similar) and cloud infrastructure (AWS preferred)

• Experience with vector databases, embeddings, or semantic search is a plus