Lead the design and implementation of secure architectures for Built’s applications, services, and AI/ML initiatives.
Embed security throughout the development lifecycle by partnering with engineering teams on threat modeling, secure coding best practices, and design reviews.
Perform internal penetration testing of applications, networks, and features to uncover weaknesses before attackers do.
Built is an AI-powered platform transforming how real estate is financed, developed, and managed. They started by fixing construction draw management for lenders and have grown into a comprehensive operating system. Built brings together passionate people who are driven in a variety of disciplines, each bringing their unique perspective to everything they do.
Design and implement automated systems to monitor, detect, and mitigate security risks.
Harden cloud environments (AWS, GCP) and enforce least-privilege IAM, network segmentation, and encryption standards.
Develop security frameworks and tooling to detect and prevent LLM-specific vulnerabilities.
Luxury Presence is a digital platform revolutionizing the real estate industry for agents, teams, and brokerages. They provide websites, marketing solutions, and an AI-powered mobile platform. Founded in 2016, Luxury Presence has grown to a global team and has been ranked on the Inc. 5000 fastest-growing companies list three years in a row.
Define and validate new product capabilities, partner with engineering, manage launches, provide go-to-market support, and drive customer adoption.
Be hands-on in the use of AI to research, spec and prototype new features.
Work closely with customers in sectors like automotive, high tech, medical devices, and critical infrastructure to understand unique compliance challenges and validate product features.
Finite State partners with product security teams to create transparency for their connected devices and supply chains. They are a fast-growing series-B company with a fully distributed workforce and a mission-driven team passionate about arming their customers with actionable insights.
Own Swiftly's security risk register and threat models; identify, prioritize, and drive remediation of risks across application and infrastructure.
Design secure architectures for our SaaS platform, mobile applications, and IOT/Hardware Integration, focusing on authentication, authorization, data protection, and network boundaries.
Define and maintain security KPIs and dashboards for executive and board reporting.
Swiftly is on a mission to help cities move more efficiently and is the leading transit data platform for agencies to share real-time passenger information.
Architect and lead the development of agentic workflows and fine-tuned models for the automation of new and existing security operations processes.
Establish ML and data pipelines for the training and deployment of fine-tuned generative AI and machine learning models.
Design scalable systems to unify and correlate data across heterogeneous sources using rule-based, probabilistic, and ML-based approaches.
Jobgether uses an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Their system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company.
Architect and implement secure AWS configurations.
Embed security into CI/CD pipelines and repos using policy-as-code tools.
Conduct threat modeling sessions and risk‑driven design reviews early in development.
OnePay is an all-in-one financial platform driven by a simple mission: better money makes life better. They are backed by Walmart and Ribbit Capital, and deeply embedded with the distribution of the world’s largest omnichannel retailer.
Lead and mentor the app security team, fostering a culture of security awareness and continuous improvement across the organization.
Oversee the day-to-day security operations, including monitoring, threat detection, incident response, and vulnerability management.
Maintain an application security risk management framework, identifying, analyzing, and treating risks.
TrueML is a mission-driven financial software company that aims to create better customer experiences for distressed borrowers. The TrueML team includes inspired data scientists, financial services industry experts, and customer experience fanatics who are building technology to serve people in a way that recognizes their unique needs and preferences as human beings and endeavors to ensure nobody gets locked out of the financial system.
Design and implement security solutions across enterprise platforms and cloud environments.
Perform threat modeling and security risk assessments for new features and platforms.
Partner with product teams to embed security requirements early in the SDLC.
Experian is a global data and technology company, powering opportunities for people and businesses around the world. As a FTSE 100 Index company listed on the London Stock Exchange, they have a team of 22,500 people across 32 countries and are committed to investing in their people.
Collaborate with DevOps, CI/CD engineers, and the Architecture team to implement and maintain security best practices across infrastructure.
Assess, design, and implement security processes and controls to meet security, compliance, and audit requirements.
Conduct proactive research to identify emerging threats and attack vectors.
LastPass is a leader in password and identity management, making it easier to log into life and work, and is trusted by 100,000 businesses and millions of users.
Lead a team of engineers building Software Supply Chain Security features with a focus on CI job artifact security. Guide the design and implementation of SLSA (Supply-chain Levels for Software Artifacts) compliance within GitLab CI/CD pipelines. Collaborate with Product Managers to define, prioritize, and deliver the roadmap for supply chain security capabilities.
GitLab is an open-core software company that develops the most comprehensive AI-powered DevSecOps Platform, used by more than 100,000 organizations.
Partner with Product teams to ensure that products are designed, built, and operated securely.
Conduct threat modeling activities with Product teams to ensure product threats are understood, documented, and mitigated.
Review and analyze product source code to identify security vulnerabilities and providing recommendations for secure implementation.
Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. Affirm is a remote-first company and offers competitive benefits anchored to their core value of people come first.
As a Sr. Security Developer, you will collaborate with security and engineering leadership to architect a scalable and resilient vision for secure cloud environments. You will develop and implement programs to ensure the company’s systems are compliant with regulatory requirements and privacy laws. Act as a technical subject matter expert for cloud security requirements and initiatives.
Wealthsimple is on a mission to help everyone achieve financial freedom by reimagining what it means to manage your money.
Automate secure cloud-native build and deployment pipelines for AI-powered applications. Implement automated security compliance checks. Enhance the scalability and resilience of distributed systems.
We are a technology solutions firm headquartered in Bellevue, Washington, with a strong presence across the United States.