Product Engineer

Want to build the software that makes scaling rentals as easy as scaling ecommerce?

If the answer is anything but "Heck, Yes", continue your search elsewhere.

Formally established a little over a year ago, Lockii is helping rental businesses accomplish things that they didn't think were possible: like run a 7-figure trailer rental company with no employees and still hold down a full time day job (because they want to).

Lockii is about unlocking the path to a new type of rental business. One that's not bound by a shopfront, employees or even locations. A business that can scale interstate with ease and, most importantly, a business that can run itself. Our customers rent trailers, equipment, tools, bikes, watercraft. They also rent baseball machines, hydraulic lifts and floating saunas. These are just the ones we've found so far and they are growing fast and screaming at the top of their lungs.

The product has to be so reliable that operators trust it to operate autonomously at 2am on a Saturday. That means shipping carefully, thinking in systems, and caring about the edge cases most teams shrug off.

Sound Interesting? Does this sound like you:

• You ship end-to-end: from a vague operator pain to a clean, working product in production.
• You give a shit about craft, and delivering on new features without increasing complexity.
• You can hold product judgment and engineering judgment in the same hand. You don't wait to be told what to build.
• You're allergic to half-finished work, flaky automation, and 'we'll fix it later'.
• You move fast without leaving a mess for the next person.
• You talk to customers (or at least their problems) and let that reshape what you build.
• You're never satisfied with 'it works on my machine'.
• You love new technology and pushing the quality bar higher and higher.
• You can't help but notice the 1 pixel difference between a great, and a mediocre experience.

If that's you, here's what we've got to offer:

• A management style that's all about results, with plenty of flexibility.
• A small team where your work ships to real operators who depend on it.
• A fun and supportive work culture.
• The chance to be instrumental in completely new market creation.
• A competitive compensation package and generous equity.

Here's what you'll be doing:

• Building and shipping full-stack product: customer-facing rental flows, operator tools, payments, access control, and the automation that makes fleets run themselves.
• Owning problems end to end, scoping, designing, implementing, shipping, and iterating from real operator feedback.
• Raising the quality bar: reliability, performance, and the boring details that make automation trustworthy.
• Working closely with founders, sales, and operators to turn messy real-world rental workflows into sharp product.
• Behaving like a business owner, not simply an employee.
• Constantly looking for leverage: what can we automate, simplify, or delete so the product does more with less.

Our stack:

• TypeScript across the board
• React and Expo for our customer-facing sites
• Serverless Backend running on a custom Multi-Region AWS Stack
• A groundbreaking novel sync engine to power all of our customer-facing interactions to be sub ~1ms
• AI tooling and automation to give you more time to focus on the little details
• A customer feedback and development stack built on Linear