Principal Product Manager, APIs, MCP & Developer Platform

Capital Factory; Seattle (WA); Hybrid; USD 150,000 - 190,000; Full time

Benefits offered by this job

Fully paid parental leave

401(k) match

HSA/HRA contributions

Flexible vacation policy

Mental well‑being resources

Volunteer time off

Job summary

Storable seeks a Technical Product Manager to own the API platform that unifies our products. You will define the shared resource model and secure the MCP server, enabling safe AI agent interactions across tenants and data sources.

You will drive adoption of shared standards, manage API authentication, permissions, versioning, and documentation, and shape the onboarding priorities for operators and partners.

Qualifications

• Experience owning APIs and developer platforms end to end.
• Experience unifying APIs across multiple products/backend systems.
• Strong knowledge of REST, event-driven design, idempotency, pagination and rate limiting.

Responsibilities

• Own the API layer across Storable's products to provide a single platform interface.
• Define the shared resource model with engineering and product teams.
• Own MCP server security, authenticated access, scoped permissions and audit trails.
• Set interface standards: authentication, errors, versioning, depreciation and docs.
• Decide product onboarding order based on operator/partner needs.
• Ensure platform works for single operators to large portfolios and partners.

Skills

APIs ownership

API security

MCP & LLM tooling

Developer platform leadership

Tools

MCP

LLM tool calling

Job description

Location: Seattle, WA (Hybrid)

About Storable

At Storable, we're redefining property management for specialty real estate. Powered by AI and three decades of industry data, Storable empowers over 33,000 self-storage facilities with the industry's only fully integrated technology platform. Our end-to-end solutions—from management software and demand generation to CRM tools and delinquency solutions—help storage operators streamline workflows, attract tenants, and grow revenue. Dedicated to empowering self-storage owners and operators, Storable helps you Win More every day. Explore your platform solutions at storable.com.

The role

Storable brings together many products, built at different times on different systems. Operators, partners and AI agents need to work with all of them as one platform, and every call can reach tenant records, payments and facility access. You'll own how everyone builds on Storable, end to end: one consistent set of APIs across our products, a secure MCP server that lets AI agents act on Storable safely, and the standards underneath that keep every interface consistent and reliable.

What you'll do

• Own the API layer that makes Storable's products work as one platform: one consistent way to reach tenants, units, leases and payments, whichever product they live in.
• Define the shared resource model behind it with engineering and product teams: common entities, IDs and behavior across products.
• Own Storable's MCP server and make it secure from day one: authenticated access, scoped permissions, tenant isolation, audit trails and protection against misuse, on the same identity and business logic as our APIs.
• Set the standards every Storable interface follows: authentication and permissions, errors, versioning, pagination, rate limits, documentation and deprecation. Product teams, including Data & Analytics and AI Agents, decide what their APIs return and what their agents do. You own how every interface behaves.
• Decide which products and capabilities come onto the platform first, based on what operators, partners and our own agents need most.
• Make it work for everyone who builds on Storable, from a single operator's script to large portfolios and partners, with the right scopes and limits at each level.
• Measure what matters: coverage across products, reliability, latency, security incidents and time to a first working integration.

What you bring

• Experience as a technical product manager owning APIs, a developer platform or integration products end to end: the interfaces, the platform behind them and the developers who use them.
• Experience putting one consistent API over multiple products or backend systems: shared resource models, consistent IDs, and keeping data and behavior consistent across sources.
• Strong understanding of how APIs work at scale: REST and event-driven design, idempotency, pagination, rate limiting and backward compatibility, and what each choice costs in reliability, latency and developer effort. You can read an API spec and call endpoints yourself.
• Deep knowledge of API security: OAuth and scoped permissions, tenant isolation, audit logging and least privilege.
• Hands‑on experience building with MCP or LLM tool calling, and a clear view of the risks specific to agents, such as prompt injection and over‑permissioned tools.
• A record of driving adoption of shared standards across teams you don't manage.
• Excellent writing. Your product and technical documents are clear enough that teams can decide and build from them.
• You prototype and test integrations yourself with modern tools, including AI.

Nice to have

• API gateways, API management or identity platforms.
• Building integrations between vertical SaaS and the third‑party systems customers already run.
• Testing how well AI agents use your interfaces: whether they pick the right tool and call it correctly.

All applicants must be currently authorized to work full-time in the United States and able to work a hybrid schedule in our Seattle, WA office.

Storable is a fully distributed company, but is currently only registered for employment in certain states. To be eligible for employment, you must reside in the following states: AL, AZ, CA, CO, CT, FL, GA, ID, IL, IN, IA, KS, LA, MD, MA, MI, MN, MO, MS, NC, NE, NJ, NV, NY, OH, OK, OR, PA, SC, TN, TX, UT, VA, WA, WI, WY.

About Us:

At Storable, we're redefining property management for specialty real estate. Powered by AI, our end-to-end platform seamlessly integrates management software with marketplace listings, websites, CRM, insurance, payments and more. Tailored for self-storage, marine, and RV & camping operators, Storable helps you Win More every day.

Benefits and Perks:

• Generous health coverage for you and your family, including fully paid short- and long-term disability coverage and two‑times base salary life insurance.
• 401(k) match after 60 days, 100% vested after 1 year.
• Employer contribution to your HSA, plus an HRA to help offset your deductible.
• Instant access to flexible vacation. We trust you, so we have a 'take what you need' vacation policy.
• Be More - company rewards and recognition that add up and can be redeemed for personalized gifts and experiences! Storriors have been able to enroll in SCUBA certification classes, travel overseas, and redo their back patio, among many other things.
• 8 hours of Volunteer Time Off each year and the opportunity to get active in the community by joining one of our offsite volunteer and community service events.
• 8 hours of Rest, Relax, Recharge time to care for your mental health.
• Access a range of mental well‑being resources for yourself and your dependents, including counseling services, stress management programs, and mindfulness workshops
• Fully paid parental leave: 12 and 6 weeks for primary and secondary caregivers, respectively.
• Paw'ternity Leave and Pet Bereavement - we understand that pets are a part of the family and have generous time‑off policies, which honor that commitment.
• Caregiver Leave: four weeks of fully paid time away from work to care for aging dependents or family members, if needed.
• $50 monthly home data stipend, plus a home office sign-on bonus of $250.
• Fertility care support options to help in your journey towards parenthood.
• Access to financial experts to help you make informed decisions and achieve your financial goals.
• Direct Student Loan Payment Program, some qualifications and eligibility rules apply.

Storable is committed to providing equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, Storable will provide reasonable accommodations for qualified individuals with disabilities.