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• Engineer layered security solutions across complex systems.
• Protect digital assets and develop security tools.
• Mitigate security risks and safeguard infrastructure.

Asymmetric Research is a boutique security venture focused on deep partnerships with L1/L2 blockchains and DeFi protocols in an effort to keep them safe.

• Partner with engineering and product teams to design and build secure systems.
• Lead threat modeling, code reviews, and vulnerability assessments to identify and mitigate risks.
• Define and evolve secure development practices, including tooling, automation, and developer education.

Uniswap Labs is committed to diversity in our workforce and is proud to be an Equal Opportunity Employer (EEO).

Plays a key part in securing complex, distributed environments by designing and implementing layered security solutions across modern Web2 and Web3 systems. Supports mission-critical platforms and contributes to tools, processes, and threat-mitigation strategies. Delivers security-focused consulting services aligned with project scopes and customer needs.

Jobgether is a company that helps people find jobs.

• Mentor product engineering teams, providing them with security knowledge, support, and guidance.
• Perform security reviews and assessments, ensuring products and features are secure by default.
• Lead security projects from inception through to completion, advocating for security best practices.

WorkOS builds tools and services for developers to help them implement authentication, identity, authorization, and overall enterprise readiness.

As an Application Security Engineer (ASE) you will curate and manage the incoming security vulnerability submissions to some of the world’s biggest companies’ bug bounty programs.You will be exposed to the Internet’s best security researchers and their cutting-edge security testing methodologies. ASEs need to have strong knowledge of OWASP Top Ten type vulnerabilities.

Bugcrowd empowers organizations to take back control and stay ahead of threat actors with their Security Knowledge Platform™.

• Design and deliver exceptional user experiences across complex software applications and data analytics platforms.
• Lead the UX lifecycle from research and prototyping to final implementation, collaborating closely with engineers, product owners, and stakeholders.
• Ensure solutions are intuitive and effective, directly impacting usability, accessibility, and performance.

Florida Security & IT is looking for a Senior Software Engineer (UX). They offer a dynamic, remote-friendly environment with opportunities to mentor team members and shape UI/UX strategy.

• 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.

• Implement and maintain security measures to protect the organization's information assets and infrastructure.
• Support product and development teams on application security challenges, including threat modeling and architecture reviews.
• Support security incident response, perform root cause analysis, and drive remediation strategies.

insightsoftware is a global provider of comprehensive solutions for the Office of the CFO, transforming how teams operate and empowering leaders.

• Design and drive security solutions across product and internal applications
• Conduct threat modeling for existing systems and new product initiatives
• Partner with engineering teams to embed security into development and delivery workflows

Shakepay is reimagining financial services to give every Canadian their fair shake by making buying and earning bitcoin fast, easy, and secure. Since 2015, more than one million Canadians use Shakepay to grow their bitcoin savings; they are regulated across all Canadian provinces and territories, and backed by renowned venture capitalists with a funding of $44M.

• Design and build high-quality, performant user interfaces for cloud and container security.
• Collaborate with product, design, and engineering teams to create engaging, responsive, and scalable applications.
• Contribute to shared resources and maintain best practices across the development team.

This position is posted by Jobgether on behalf of a partner company.

• Build high quality landing pages and customer-facing web assets.
• Maintain/expand existing websites and web applications.
• Translate designs into fully responsive and performant pages or apps.

Brave is on a mission to protect the human right to privacy online and has built a free web browser that blocks creepy ads and trackers by default.

• 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.

• Design, lead, and execute strategic security programs to mitigate security risks.
• Collaborate with security engineers to integrate and operationalize security controls.
• Establish clear, measurable metrics to track the impact of security programs.

DoorDash's mission is to empower local economies. They are a technology and logistics company known for delivering food, looking to expand into delivering all goods, fostering a culture where team members can share perspectives and solve challenges.

• Provide security guidance on all new and existing products.
• Perform regular product security assessments.
• Triage and escalate security issues.

WorkOS is a developer platform that helps make apps enterprise-ready, building tools and services for developers.

• Concevoir et piloter des solutions de sécurité pour les produits et les applications internes
• Réaliser des exercices de modélisation des menaces pour les systèmes existants et les nouvelles initiatives produit
• Collaborer avec les équipes d’ingénierie afin d’intégrer la sécurité dans les flux de développement et de livraison

Shakepay aims to reimagine financial services and give every Canadian their fair share by introducing the golden age of Bitcoin. They have built their culture around doing work that matters, winning as a team, and celebrating successes.

• 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 Senior Security Engineer, you will lead cross-team infrastructure security initiatives that strengthen GitLab's SaaS Platforms and Self-Managed offerings. You'll design and own the implementation of security solutions while collaborating with various stakeholders across GitLab. Your technical leadership and hands-on execution will drive pragmatic security capabilities that empower critical software factories globally to operate securely at scale.

GitLab is an open-core software company that develops the most comprehensive AI-powered DevSecOps Platform , used by more than 100,000 organizations.

• Establish and execute a vision and strategy for Product Security, AppSec, and Privacy Engineering across all product lines.
• Define and enforce Security and Privacy standards and policies within the Software Development Lifecycle (SDLC) and CI/CD pipelines.
• Drive incident response and vulnerability management processes for all product-related issues.

Flock Safety is the leading safety technology platform, helping communities thrive by taking a proactive approach to crime prevention and security.

This role is pivotal in securing desktop and mobile applications across complex environments, implementing best-in-class security practices and ensuring resilience against emerging threats. Involves hands-on work with secure coding, cryptography, authentication protocols, and OS-level hardening techniques while contributing to vulnerability remediation, incident response, and embedding security into the software development lifecycle. Shape the security posture of high-impact applications by guiding cross-functional teams on secure development standards.

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

• Translate creative designs into performant web experiences.
• Design front-end components and deliver performant web experiences.
• Communicate codebase capabilities and constraints to the product team.

Bounteous is a digital transformation consultancy that partners with brands to create digital solutions. They have over 4,000 expert team members across the Americas, APAC, and EMEA, delivering innovative and strategic solutions.