Application Security Engineer Jobs

About PackageX: PackageX is the execution layer for physical AI in enterprise logistics. We enable enterprises to see, understand, and execute real-world logistics operations in real time using Vision–Language–Action intelligence. We sit between systems of record (ERP, WMS, TMS) and the physical wor

About Donorbox Donorbox is a leading fundraising platform and donor management system for nonprofit organizations. Our mission is to accelerate positive impact worldwide by helping nonprofits become highly effective at raising funds and managing their supporter base. Since 2014, we have powered more

🧡📦💙Founded in 2012, EasyPost is a YC unicorn whose mission is to make shipping simple for businesses—from garage startups to the Fortune 500. Shipping, now more than ever, is the backbone of the global economy, but integrating the technology-enabled operations of a modern business with the low-tech

VGS is the world's leader in payment tokenization. Large banks, aspiring fintechs, and growing merchants embed our universal token vault into their technology stack to manage the complexities of payment data tokenization across processors and networks, open banking, card issuance, omnichannel loyalt

As an Application Security Engineer you will perform application security testing on web applications, mobile applications, microservices, infrastructure code, and open source code in order to expose weaknesses in their design and/or configuration that make them susceptible to exploitation. You will

About Us: Versana is an industry-backed fintech on a mission to make the syndicated loan market better. By digitally capturing agent banks’ data on a real-time basis, Versana provides unprecedented transparency into loan-level details and portfolio positions, bringing efficiency and velocity to the

RegScale is a continuous controls monitoring (CCM) platform that helps organizations automate and scale their security, risk, and compliance programs. We are at an inflection point, transitioning from startup execution to a disciplined, enterprise-ready engineering organization, and we are building

About us: Branch is on a mission to empower workers with financial freedom. We do this by helping companies accelerate payments and providing working Americans with accessible, free financial services. We’re committed to building and delivering more inclusive, transparent, and frictionless financial

As PandaDoc continues to scale, we’re expanding our security team and looking for an Application Security Engineer to help shape and strengthen our security foundations. In this role, you’ll take ownership of key security initiatives across our application, working closely with engineering to embed

As PandaDoc continues to scale, we’re expanding our security team and looking for an Application Security Engineer to help shape and strengthen our security foundations. In this role, you’ll take ownership of key security initiatives across our application, working closely with engineering to embed

About the Company Gemini is a global crypto and Web3 platform founded by Cameron and Tyler Winklevoss in 2014, offering a wide range of simple, reliable, and secure crypto products and services to individuals and institutions in over 70 countries. Our mission is to unlock the next era of financial,

As PandaDoc continues to scale, we’re expanding our security team and looking for an Application Security Engineer to help shape and strengthen our security foundations. In this role, you’ll take ownership of key security initiatives across our application, working closely with engineering to embed

About Starburst Starburst delivers enterprise intelligence at scale by giving organizations secure, governed access to all their data, wherever it lives. Built for distributed data environments, Starburst helps enterprises power AI and analytics without the cost and complexity of traditional data co

Twin Health At Twin Health, we empower people to improve and prevent chronic metabolic diseases, like type 2 diabetes and obesity, with a new standard of care. Twin Health is the only company applying AI Digital Twin technology exclusively toward metabolic health. We start by building a

Software development – Full-stack development role to develop, test, deploy and manage UI front-end & back-end for multiple delivery tools in a technical services business. Goal is to improve staff productivity. 2. Server administration - Manage server / VM infrastructure, handle performance managem

Design and implement scalable, developer-friendly security solutions that seamlessly integrate into CI/CD pipelines and IDE workflows. Collaborate with the security and broader engineering teams to build AI- and MCP-powered tooling that enhances developer productivity and security awareness. Lead se

About Us Temporal is an open source programming model that can simplify code, make applications more reliable, and help developers focus on the important things like delivering features faster. We are on a mission to be the reliable foundation of every developer’s toolbox, and are building the team

About Us Canary Technologies is changing the game for hotels with modern software powered by Canary's hospitality-specific AI platform. Canary is utilized by 20,000+ hoteliers in 100+ countries to equip hoteliers with the technology they need to work smarter and wow their guests. Major hotel brands

At Rockstar Games, we create world-class entertainment experiences. Become part of a team working on some of the most rewarding, large-scale creative projects to be found in any entertainment medium - all within an inclusive, highly-motivated environment where you can learn and collaborate wit

Summary: Are you passionate about securing global-scale ecommerce services and applications that power millions of customers across over a hundred countries around the globe? We are looking for a hands-on Principal Product Security Engineer to lead our Secure Development Lifecycle assurance processe