Company Overview Promise modernizes how government agencies and utilities support people in financial difficulty. We build technology that makes it simple for residents to receive benefits, engage with assistance programs, set up flexible payment plans, and stay on track—while…
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Founding Security Engineer Jobs
3 active opportunities · Updated for November 2026
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Explore current founding security engineer jobs. Use filters to narrow by work mode, employment type, experience and date posted.
THE ROLE You'll build the security foundations that allow our AI systems to operate safely in demanding enterprise environments. You'll own security across our product, cloud infrastructure, and internal systems, writing code, shipping controls, and working directly with…
About us Forus is building an AI-powered network that connects doctors, pharmacies, payers, and biopharma to accelerate new science to patients. Our platform automates the complexity between a doctor prescribing a medicine and a patient starting treatment, including insurance…
About Wexler Wexler is building the best AI system for litigation on the planet. We work with some of the world’s largest law firms, helping them to solve their most complex cases, find the winning strategy in each matter, and create clarity from the chaos of documents and facts…
Why this role exists We need a Head of Engineering who will own engineering end-to-end: architecture decisions, hiring, shipping cadence, and team culture. This is not a "manage managers
Why this role exists We need an Eng Manager who will own engineering end-to-end: architecture decisions, hiring, shipping cadence, and team culture. This is not a "manage managers" role.
Together, we’re delivering the data infrastructure layer
Manager Security Engineer, Operations at Fivetran in AMER. Remote · $186.7K – $233.4K/yr.
Who We Are MOXFIVE is building technologies that leverage AI to streamline the response, recovery, and resilience from cyber-attacks in enterprises. We are looking for a talented Senior Security Engineer to join as a core member of our founding engineering team, where you will…
The AI orchestration of your wildest imagination. n8n is the open workflow orchestration platform built for the new era of AI. We give technical teams the freedom of code with the speed of no-code, so they can automate faster, smarter, and without limits. Backed by a fiercely…
Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At Roblox, we’re building the tools and platform that empower our…
We are an applied AI lab building end-to-end software agents. We're the makers of Devin, the first AI software engineer. Our team is extremely talent-dense. Among our founding team, we have world-class competitive programmers, former founders, and leaders from companies at the…
Founding Software Engineer - Vimes 👯 ABOUT US Vimes is building the universal operating system for government welfare, starting with child protection: our cross‑platform crisis‑intervention software replaces the paper trails and traditional email threads that slow schools,…
Why Harvey At Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge work gets done for decades to come. This is a rare chance to…
Few people get to build a bank from scratch. Even fewer get to build one at a moment when banking itself is being reinvented. The Dollar is the best product in the history of the world - there is infinite global demand. But international fintechs and banks are left with two…
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