About Tread

Tread is an AI-native vertical SaaS platform transforming construction materials logistics—a massive, essential industry that moves the aggregate, asphalt, and concrete behind every road, bridge, and building. In March 2026, we crossed $1Bn in monthly delivered load value on the platform,…

About Us

At Rox, we believe in empowering people to do their best work.

Our platform supercharges sellers with autonomous revenue agents to do the manual work so they can focus on what they do best: selling. Just as coding agents 10x’d engineering, revenue agents 10x customer work.

We are reimagining th…

About the role

We’re looking for a top‑tier Staff Backend Engineer to join our tech team.

You’ll wear many hats. Your core responsibilities will be to:

• Design internet‑scale, high‑performance infrastructure

• Build robust products- develop, deploy, and maintain new features end‑to‑end

• Masterthe technical scope…

Nearly $900B is spent on recruiting every year and the process is still broken. Paraform is building the global talent infrastructure where companies come to fill their most critical roles. Through every search, placement, and interaction on our platform, we capture proprietary hiring data that no o…

About Payflows

At Payflows, we build software that helps large companies manage and automate their payment workflows. It’s not the flashiest part of a business, but it’s one of the most critical: invoices, approvals, payments, and controls. When these things slow down, the whole company feels it.

But…

What you're applying for

Anyone can ship an AI agent. Shipping one that’s right ~98% of the time, with no human checking its work, takes different engineering. That’s what this team builds.

We're looking for a Senior Backend Engineer to help push our AI customer-service agents closer to fully autonomo…

📍Please note this role is only available for candidates who are residing in Bulgaria.

At Perkbox, we’re on a mission to improve lives by transforming how companies support their people. Through our all-in-one platform, we deliver meaningful benefits, recognition, and wellbeing solutions that make a r…

Come join us at Intro

Intro is growing our team of amazing people who are on a mission to give everyone access to anyone, empowering each other to create a better world. Intro started in 2022 by first building a tool for the world’s top founders and experts, enabling their audiences from all over the…

About the Role

Banks and fintechs use Taktile to automate critical decisions, like credit and risk, in real time. We're building the infrastructure that makes financial institutions truly AI-native, and the backend is where the hard problems live.

We're growing rapidly with enterprise customers across…