New opportunity

Innovation AI Developer

Kirkland & Ellis · Chicago, United States

About this role

The Innovation AI Developer builds secure, scalable AI products that improve legal work and firm operations. Working within Innovation Engineering and reporting to its director, the developer collaborates with attorneys, business teams, engineers, and data scientists to take solutions from experimentation and evaluation through deployment and monitoring. This Chicago-based role is designated hybrid. Standard hours are 9:00 a.m. to 5:00 p.m., though they may vary, and occasional travel is required.

Responsibilities

  • Identify use cases with legal, business, and technical stakeholders; translate needs into requirements and measurable outcomes for efficiency, quality, and risk mitigation.
  • Build internal tools using LLMs, classical machine learning, advanced analytics, vector databases, orchestration frameworks, and user-interface platforms. Develop RAG pipelines and AI agents for contract analysis, diligence review, document summarization, and legal research.
  • Architect solutions on Microsoft Azure and coordinate with infrastructure and security teams on cloud, local, and hybrid deployments involving sensitive data. Evaluate accuracy, robustness, safety, and business value; create reusable libraries, documentation, and development patterns.
  • Advise on prompts and model selection; support pilots, demonstrations, training, and feedback collection. Assess emerging tools and vendors, share AI knowledge, and help coordinate technical workstreams and support other engineers.

Requirements

  • A bachelor’s degree and at least four years of experience in professional services, legal, or technical roles, with success in collaborative teams.
  • Strong Python and SQL skills; ability to work with databases, APIs, document repositories, and structured and unstructured data. Hands-on experience with platforms such as OpenAI, Azure OpenAI, Hugging Face, LangFlow, or LangChain; AI agents, RAG pipelines, and vector-database or knowledge-graph-backed solutions.
  • Ability to build secure, scalable Azure solutions; familiarity with Docker, Kubernetes, and CI/CD. Experience with LLM evaluation tools such as Promptfoo, OpenAI Evals, or LangSmith, and accessible internal applications using platforms such as Retool, Streamlit, or Gradio. Ability to lead discovery, assess ROI, define acceptance criteria, communicate with non-technical audiences, and work within security, privacy, and governance requirements.

Preferred

A computer science or related degree, law-firm experience, and experience with Azure AI Studio, Azure Cognitive Search, or Azure Cosmos DB.

Chicago base salary is $176,000–$242,000. Benefits include healthcare, paid time off, retirement, personal support, and learning and development opportunities.

For full details about this role, click “Apply on company site” to view the employer’s original posting.

Skills for this role

PythonSQLLarge language modelsMachine learningRetrieval-augmented generationAI agentsVector databasesKnowledge graphsPrompt designModel evaluationOpenAIAzure OpenAIHugging FaceLangFlowLangChainPineconeMicrosoft AzureDockerKubernetesCI/CDAzure AI StudioAzure Cognitive SearchAzure Cosmos DBPromptfooOpenAI EvalsLangSmithRetoolStreamlitGradioAPIs

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A focused preparation guide, built around this job’s responsibilities and requirements.

✦ AI-generated guide
Preparation suggestions, not the employer’s actual interview questions. Always check the original posting for current requirements.
01

Understand the role

What matters most

  • Define valuable use cases

    Partner with legal, business, and technical stakeholders to turn complex needs into requirements and measurable outcomes for efficiency, quality, and risk mitigation.

  • Build practical legal AI tools

    Develop internal applications, including RAG pipelines and AI agents, for work such as contract analysis, diligence review, document summarization, and legal research.

  • Engineer secure deployments

    Architect resilient, scalable solutions on Microsoft Azure and coordinate with infrastructure and security teams on cloud, local, or hybrid deployments involving sensitive data.

  • Evaluate quality and business value

    Maintain frameworks that test accuracy, robustness, safety, and fit for each use case; use the results to inform model and prompt choices.

  • Carry solutions into use

    Lead work from experimentation through deployment and monitoring, while creating reusable patterns and supporting pilots, training, feedback, and other engineers.

Likely challenges to think through

  • Speed versus dependable legal outputs

    Preparation hypothesis: Summaries and research tools may need to be useful without presenting unsupported answers as reliable. Prepare to explain how you would test retrieval and outputs against use-case-specific accuracy and safety criteria before deployment.

  • Capability versus sensitive-data controls

    Preparation hypothesis: A promising model or vendor may not suit every cloud, local, or hybrid deployment involving legal and business data. Prepare to discuss how you would compare options with infrastructure and security teams while preserving privacy and governance requirements.

  • Prototype appeal versus sustained value

    Preparation hypothesis: A strong demonstration may not translate into a tool people use or a measurable improvement. Prepare to describe how you would set acceptance criteria and expected ROI with stakeholders, gather pilot feedback, and use monitoring to guide iteration.

03

Practice your answers

Technical practice

How would you turn a proposed legal-workflow use case into requirements and acceptance criteria?

What to coverPreparation suggestion: Explain how you would identify the users, current workflow, data constraints, and risks before choosing an AI approach. Discuss measurable outcomes for efficiency, quality, and risk mitigation, including how you would estimate business value.

How would you prepare data from document repositories, APIs, and databases for an internal AI tool?

What to coverPreparation suggestion: Describe where Python and SQL would fit in extraction, transformation, and validation of structured and unstructured data. Address document provenance, access controls, and how you would detect incomplete or inconsistent inputs.

How would you design a RAG pipeline for contract analysis or legal research?

What to coverPreparation suggestion: Walk through document preparation, retrieval, generation, and evaluation using a vector database or another supported retrieval approach. Discuss the trade-offs among retrieval relevance, traceability to source material, latency, and the risk of unsupported answers.

When would an AI agent be appropriate for a diligence-review workflow?

What to coverPreparation suggestion: Distinguish a multi-step agent from a simpler retrieval or prompt-based workflow. Explain how you would constrain its actions, handle failures, and determine which outputs require human review.

How would you architect an Azure AI application handling sensitive legal and business data?

What to coverPreparation suggestion: Explain how you would work with infrastructure and security teams on access, data handling, resilience, and monitoring. Compare cloud, local, and hybrid deployment considerations without assuming one is always suitable.

How would you evaluate an LLM application before and after deployment?

What to coverPreparation suggestion: Describe a use-case-specific test set and measures for accuracy, robustness, safety, and business value. Explain how you would use evaluation results and ongoing feedback to investigate failures and decide whether acceptance criteria are met.

How would you choose among prompts, LLMs, classical ML, and analytics for a proposed tool?

What to coverPreparation suggestion: Compare approaches against the task, available data, evaluation results, sensitivity, cost, and operational complexity. Explain how you would test prompt and model choices rather than relying on a demonstration alone.

How would you move an AI pilot into a maintainable production service?

What to coverPreparation suggestion: Cover testing, CI/CD, deployment, monitoring, and the role Docker or Kubernetes could play where appropriate. Discuss reusable libraries and documentation that would help other engineers support and extend the solution.

How would you make an internal AI application useful and accessible to attorneys or business teams?

What to coverPreparation suggestion: Describe how you would shape the interface around users' tasks, make outputs and limitations understandable, and collect feedback during a pilot. If discussing Retool, Streamlit, or Gradio, explain the choice in terms of the application's needs rather than treating a platform as required.

How would you assess an emerging AI tool or vendor platform for firm use?

What to coverPreparation suggestion: Compare it with existing options on task performance, security and privacy fit, integration effort, maintainability, and expected value. Explain what evidence from a bounded technical evaluation would support a recommendation.

Behavioural practice

Tell me about a time you aligned stakeholders with different goals on a technical project.

What to coverPreparation suggestion: Use a real situation involving differing user, business, or engineering priorities; explain your actions to clarify requirements and trade-offs. State the resulting decision and observable outcome without implying you have worked in a law firm.

Tell me about a time you raised a data-security, privacy, or quality concern.

What to coverPreparation suggestion: Describe the situation, how you assessed and communicated the risk, and what action you took with the relevant people. Include the result and any remaining trade-off, using only an example you can substantiate.

Tell me about a pilot that changed direction after evaluation or user feedback.

What to coverPreparation suggestion: Give the initial goal and the evidence that challenged the approach, then explain what you changed. Report the outcome and what you learned about measuring usefulness or quality.

Tell me about a time you explained a complex technical limitation to a non-technical audience.

What to coverPreparation suggestion: Set out the audience and decision at stake, how you made the limitation understandable, and what alternatives you offered. Describe the resulting decision or feedback rather than claiming that everyone agreed.

Tell me about a time you supported other engineers while coordinating a technical workstream.

What to coverPreparation suggestion: Describe the shared objective, your specific actions to unblock or guide colleagues, and how you kept work coordinated. Give a concrete result and distinguish your contribution from the team's.

02

Sharpen your knowledge

Topics to prepare

  • RAG and agent design

    Revision exercise (suggested): Diagram a contract-analysis workflow and explain when retrieval, an agent, or a simpler model call is appropriate, including how source documents reach the answer. Relevance: the posting explicitly calls for RAG pipelines and AI agents for legal workflows.

  • LLM evaluation

    Revision exercise (suggested): Define a small test set for document summarization and specify measures for accuracy, robustness, safety, and business value. Relevance: the role designs and maintains evaluation frameworks aligned to use cases.

  • Sensitive-data governance

    Revision exercise (suggested): Review a proposed legal-document workflow and identify privacy, security, and governance questions to resolve before deployment. Relevance: the posting emphasizes sensitive legal and business data and coordination with security teams.

  • Azure architecture and lifecycle

    Revision exercise (suggested): Sketch a resilient Azure-based AI service from experimentation through deployment and monitoring, noting where cloud, local, or hybrid deployment changes the design. Relevance: the developer architects Azure solutions across that lifecycle.

  • Use-case discovery and ROI

    Revision exercise (suggested): Turn a hypothetical diligence-review request into requirements, acceptance criteria, and measurable efficiency, quality, and risk outcomes. Relevance: the role leads discovery and quantifies expected ROI with legal, business, and technical stakeholders.

Skills to revise

  • Python, SQL, and data integration

    Revision exercise (suggested): Use synthetic structured records and documents to write a Python ingestion script, a SQL query, and an API integration outline. Relevance: strong Python and SQL skills and work with APIs, repositories, and mixed data are explicit requirements.

  • Build a grounded retrieval workflow

    Revision exercise (suggested): Prototype a RAG answer to a question over synthetic contracts using a vector database and one posting-named framework or platform; inspect retrieved passages and unsupported claims. Relevance: the role builds RAG applications and has hands-on framework and vector-database requirements.

  • Implement repeatable evaluations

    Revision exercise (suggested): Create a small regression suite with Promptfoo, OpenAI Evals, or LangSmith that compares outputs against stated acceptance criteria. Relevance: experience creating and maintaining LLM evaluation frameworks with tools such as these is requested.

  • Plan a deployable Azure service

    Revision exercise (suggested): Prepare a deployment plan for the prototype showing Azure components, a Docker container, CI/CD checks, monitoring, and where Kubernetes might fit. Relevance: the posting requires secure, scalable Azure solutions and familiarity with Docker, Kubernetes, and CI/CD.

  • Build an accessible internal interface

    Revision exercise (suggested): Mock up a Streamlit, Gradio, or Retool interface that displays an answer, its source passages, and a way to collect user feedback; check its accessibility. Relevance: accessible internal applications, pilots, and feedback collection are part of the role.

  • Communicate a technical decision

    Revision exercise (suggested): Deliver a brief, non-technical explanation of a prototype’s expected value, evaluation results, limitations, and deployment risks. Relevance: the developer advises stakeholders, supports demonstrations, and explains technical concepts to non-technical audiences.

04

Your preparation checklist

  • Prepare a use-case discovery brief

    The role calls for stakeholder discovery, measurable outcomes, ROI, and acceptance criteria. Draft a one-page example for contract analysis or diligence review that defines the users, workflow, success measures, and risks; treat the example as a preparation exercise, not a firm project.

  • Build a project walkthrough

    Select a relevant project, if you have one, and prepare a short walkthrough of your contributions, Python and SQL work, data sources and APIs, stakeholder decisions, and results. Use an illustrative design instead if you cannot discuss a real project.

  • Sketch a secure AI architecture

    Draw a proposed Azure-based RAG or agent workflow for sensitive documents, from ingestion and retrieval through an internal interface. Be ready to explain access controls, data handling, scalability, and cloud, local, or hybrid deployment trade-offs; these are design choices to discuss, not a claimed Kirkland implementation.

  • Draft an evaluation plan

    The posting calls for accuracy, robustness, safety, and business-value evaluation. Prepare sample test cases, acceptance thresholds, a review process for errors, and a monitoring plan; explain where a tool such as Promptfoo, OpenAI Evals, or LangSmith could help.

  • Prepare a pilot and handoff example

    Outline how you would demo an accessible internal tool, collect feedback from attorneys or business teams, and turn findings into changes. Include a brief example of documentation or a reusable development pattern you would hand to other engineers.

  • Gather evidence for the stated requirements

    Make a concise evidence sheet linking any applicable experience to Python, SQL, RAG or agents, Azure, evaluation, collaborative delivery, and security or privacy work. Distinguish direct experience from tools you would need to learn; the posting lists at least four years of relevant experience and a bachelor’s degree as requirements.

  • Write focused questions for the employer

    Ask how Innovation Engineering prioritizes legal use cases, sets evaluation and risk criteria, coordinates with infrastructure and security teams, and measures pilot value after deployment. These questions follow from the advertised responsibilities without assuming the firm’s answers.

AI-generated from the job information · Prepared Oct 1, 2026 (UTC)Useful preparation, not a guarantee of eligibility or an offer.

Availability last checked: Nov 4, 2026. Status can change after a check; confirm on the employer’s website. Report an issue · Our checking policy

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