Mid/Senior/Staff Software Engineer, Agents
Build AI agent systems for legal workflows, optimizing performance via prompt engineering, model selection, tools, and evals. Requires 3+ years experience, Python proficiency, and LLM/agent framework expertise for mid/senior/staff levels.
About the job
Representative Projects
- Save weeks of effort on high pressure M&A deals by automating information requests and diligence checks across hundreds of thousands of files with retrieval and file editing agents.
- Dramatically speed up deal turnaround speed by improving the latency and quality of agents on applying a standard legal "playbook" to contracts.
- Ensure that our clients win their complex, data-hungry litigation cases by optimizing our multi-source retrieval agents.
- Enable board-ready PowerPoint generation by tuning the harness and libraries for coding agents.
What You'll Do
- Partner with customers and PMs to understand legal workflows, design practical evaluations that capture what “excellent” means, and ship agents that get the job done.
- Optimize agent performance through prompt engineering, model selection, tool design, skill writing, context window management, and eval harness development.
- Work with our model infra team to design and implement infrastructure for low-latency agent execution, including caching strategies, parallel tool calls, or subagent patterns.
- Improve our observability and instrumentation to profile agent behavior, identify bottlenecks, and drive optimization decisions.
- Stay current on new developments in agentic systems and bring those learnings back to the products we build.
What You Have
- Passion for building effective domain-specific agents.
- Iterative mindset: you develop proof of concepts, make decisions quickly, and ship v0s.
- Comfortable with when and how to use evaluations to drive quality.
- Humble and adaptable about code and frameworks. We expect you to drive adoption of new best practices as they develop.
- 3+ years (post-BS/MS) of software engineering experience.
- We are hiring for this role across Mid, Senior, and Staff levels.
- Proficiency in Python and experience working with LLM APIs and agent frameworks.
- Experience with shipping user-facing products, either on the backend or full-stack.
Compensation Range
$165,000 - $312,000 USD
Skills
Python, LLM APIs, Agent Frameworks, Prompt Engineering, Evaluations, Observability, Model Selection, Context Window Management, Tool Design, Caching Strategies
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