Persons in these roles are expected to work from our offices in Seattle. On-site requirements vary based on position and team. If you have questions about on-site work arrangements for this role, please ask your recruiter.Our base salary range is $146,880 - $220,320, and in addition we have generous bonus plans to provide a competitive compensation package.Your Next Challenge:We are building a platform for conservation groups, government agencies, and research organizations that want to run AI agents against their own systems. They know their domain and they have the data. We give them the tools to build an agent, see what it is doing, and tell whether it is any good.
You would work across the whole platform, from core services to the tools, UI and API interfaces, docs, and evals authors use, and help decide what those should become as the field changes. You would also build and run agents of your own, so you know the platform as a user.
Much of the job is spent with partners: meeting their developers, sometimes on site, seeing where they get stuck, and turning recurring problems into platform improvements. We expect you to form opinions about what to build, argue for them, and change them when users show you otherwise.
- Build and evolve the platform's core capabilities and interfaces.
- Own the experience of authoring agents on the platform, from the first build all the way through production deployment.
- Build the UI, CLI, and SDK that authors use to deploy agents, run evals, and understand what happened.
- Develop our own internal agents on the platform and operate them in production.
- Write the docs, quickstarts, and example agents that get an outside developer from an idea to a running agent.
- Decide with the team what to work on next, and fix what blocks users before starting larger features.
- Write small tools and skills that make the team faster.
You would work closely with our PM team on what to build next, and with the other engineers on the platform.
What You'll Need:- 8+ years of professional software engineering experience.
- Experience across the stack: web UIs, backend services, CLIs, and cloud tooling. You move between them as the work needs.
- A track record of shipping products to external users and talking with those users directly.
- Good judgment about priorities: you fix blockers first and keep scope small.
- Clean, tested code, and experience reviewing other people's code.
- Opinions about API design, and a preference for simple designs over clever ones.
- Daily use of AI coding tools such as Claude Code, including writing your own skills or tools.
- Willingness to write documentation as part of the work rather than after it.
- Clear technical communication with engineers and non-engineers.
Nice to Have:
- Experience building developer tools, CLIs, SDKs, or public APIs for outside users.
- Experience building or running LLM agents, including prompts, tools, and evals.
- Experience building evaluation or experimentation systems.
- Small or growth-stage company experience.
- Public technical work such as open source contributions, writing, or side projects.
- Willingness to travel on occasion.
Physical Demands and Work Environment:The physical demands described here are representative of those that must be met by a team member to successfully perform the essential functions of this position. Reasonable accommodations may be made to enable individuals with disabilities to perform the functions.
- Must be able to remain in a stationary position for long periods of time.
- The ability to communicate information and ideas so others will understand. Must be able to exchange accurate information in these situations.
- The ability to observe details at close range.
- Can work under deadlines.
Benefits:- Team members and their families are covered by medical, dental, vision, and an employee assistance program.
- Team members are able to enroll in our health savings account plan, our healthcare reimbursement arrangement plan, and our health care and dependent care flexible spending account plans.
- Team members are able to enroll in our company's 401k plan.
- Team members will receive $125 per month to assist with commuting or internet expenses and will also receive $200 per month for fitness and wellbeing expenses.
- Team members will also receive up to ten sick days per year, up to seven personal days per year, up to 20 vacation days per year and twelve paid holidays throughout the calendar year.
- Team members will be able to receive annual bonuses and can participate in the long-term incentive plan.
Note: This job description in no way states or implies that these are the only duties to be performed by the team members(s) of this position. Team members will be required to follow any other job-related instructions and to perform any other job-related duties requested by any person authorized to give instructions or assignments. All duties and responsibilities are essential functions and requirements and are subject to possible modification to reasonably accommodate individuals with disabilities. To perform this job successfully, the team member(s) will possess the skills, aptitudes, and abilities to perform each duty proficiently. Some requirements may exclude individuals who pose a direct threat or significant risk to the health or safety of themselves or others. The requirements listed in this document are the minimum levels of knowledge, skills, or abilities. This document does not create an employment contract, implied or otherwise, other than an at will relationship.
