Senior AppSec Engineer: Offensive Security & Pentesting
Altruist
Altruist is seeking a Senior Application Security Engineer to join the Security team in a hybrid role with three days onsite in San Francisco or Culver City. You will pentest web apps, APIs, infrastructure, and mobile apps, break controls to improve defenses, and conduct focused assessments on high-risk paths. You should have 4+ years in application security, experience with Burp Suite, and a background in fintech or regulated environments. #J-18808-Ljbffr
$180k - $230k
...industries and beyond. Security at Valon Our... ...closely with Product and Engineering to design and deliver secure... ...external security auditors, pentesting firms, and partners to... ...experienced and skilled Senior Security Engineer, Threat & Offensive Security to join our...SeniorLocal areaRemote workFlexible hours- ...vivenu is seeking a Senior Security Engineer - AppSec (d/f/m) to lead security across our live entertainment tech platform. You will drive the entire AppSec lifecycle, from offensive red teaming and threat modeling to risk-based vulnerability management and security automation...SeniorShift work
- ...architect a state-of-the-art AppSec program from the... ...shape our security culture, processes, and... ...across the entire global engineering organization. You will... ...AppSec lifecycle: from offensive red teaming and threat... ...security mandate. As a Senior Security Engineer -...SeniorWorldwideShift work
- ...something that matters to the world. The Security Team Examples of key problems the... ...Role Scope Build Fluidstack's offensive security program from the ground up,... ...center OT. Partner with security and engineering teams on AI-specific attack scenarios,...Suggested
$150k - $240k
...and collaborates.We’re assembling a diverse, world-class team—engineers, designers, researchers, and product minds—focused on... ...people everywhere can do their best work.About The RoleAs an Offensive Security Engineer within HP IQ’s Product Security team, you will partner...SeniorFull timeTemporary workLocal areaFlexible hours- Security Engineer, Offensive Security San Francisco, CA | New York City, NY About Anthropic Anthropic's mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a...Work at officeVisa sponsorshipFlexible hours
- ...Valon is seeking an experienced Senior Security Engineer, Threat & Offensive Security to join our security team and help scale adversarial testing across our AI-native platform ValonOS. Based in the US with remote work options, you will lead testing, threat intel, incident...SeniorRemote work
$128.9k - $180k
...thrive, we can’t wait to meet you. WHAT YOU'LL DO As a Senior Security Engineer on the Enterprise Security team, you'll protect Braze... ...practice ~ Act as a secondary resource for adjacent domains, (AppSec, compliance, cloud security, system security) in a fast-...SeniorFull timeWork at officeFlexible hours- ...Leadout Capital is seeking an Offensive Security Engineer to join the Red Team, responsible for end-to-end adversary simulations across Salesforce products and enterprise environments. Role involves testing attacker techniques and developing custom tooling within a hybrid...
$148.5k - $260.1k
...Salesforce.**The Experience** Salesforce Enterprise Security is hiring a Enterprise Application Security Engineer, for our Secure AI team. In this role, you will... ...role including Application Security and Pentesting experience* Develop automated processes and support...Senior- ...speeds. About You and The Role Product security at Zipline protects systems that... ...embedded, and field-ops teams. Expect hands-on engineering work, prioritized ownership of specific... ...owned systems. Integrate external pentest and red-team results into durable engineering...SeniorLocal area
$170k - $230k
...About the Role We're hiring our first security engineers. Both report directly to the CTO. We... ...the remediation afterwards. We buy offensive testing; you decide what to point it at... ...why they adopted it. You can tell a senior colleague that what they built isn't safe...SeniorImmediate startRemote workFlexible hours$162k - $260k
...Enterprise IT & Security Seattle, WA, Mountain View, CA, Bozeman, MT, San Francisco, CA Senior Security Engineer - Enterprise Security Engineering Who we are Aurora’s mission is to deliver the benefits of self-driving technology safely, quickly, and broadly....SeniorWork at officeLocal area3 days per week$275k - $300k
...the TeamThe Information Security organization at... ...cloud environment.The Offensive Security team is the "... ...Principal Offensive Security Engineer who is as much a... ...Validation: Move from manual pentesting to Continuous... ...Partnership: Operate as a senior technical leader across...Full timeWork at officeFlexible hours3 days per week- ...from home day is currently Tuesday. About the Role Lambda Security protects some of the world's most valuable digital assets:... ...good fit, help us understand your readiness for a Sr. Security Engineer role. What You’ll Do Identity & Access Governance: Design...SeniorWork at officeLocal areaRemote workWork from homeFlexible hours
$232k - $290k
...to see your impact and unlock incredible career growth opportunities, join us, and build real world value.THE WORK:As a Senior Staff Security Engineer focused on AI Security, you will be Ripple's deepest technical expert at the intersection of artificial intelligence...SeniorFull timeWork at officeLocal area$232k - $310k
...to see your impact and unlock incredible career growth opportunities, join us, and build real world value.THE WORK:As a Senior Staff Security Engineer, you will be one of Ripple's most senior technical security practitioners, operating at the intersection of application...SeniorFull timeWork at officeLocal area$180k - $250k
...Parameter builds AI agents that do offensive security work. Our agents run autonomous penetration... ...that scanners miss and that human pentest firms only look for once or twice a year... ...Ability to write clearly for both engineers and executives. Findings that nobody understands...Full timeWork from homeVisa sponsorship- ...Nimble Robotics is seeking a Senior Software Engineer for the Infrastructure team to build secure, reliable, and scalable systems across cloud, on-premise, and robot-facing services. You will own end-to-end development, security controls, observability, and incident response...Senior
- ...United States Position Title: Senior Product Security Engineer About Us At Cloudflare, we... ...and business risk. Pentest Strategy & Support: Shape... ...Experience: Senior-Level Product/AppSec Expertise: Extensive,... ...authority. Bonus points: Offensive Mastery: Familiarity with...SeniorTemporary workLocal areaFlexible hours
- ...Astranis seeks a Senior Product Security Engineer focusing on applications to secure software and embedded components powering our systems. The role blends product and embedded security, requiring collaboration with engineering teams across the stack to keep our products...Senior
$175k - $220k
Location: New York City or San Francisco - 4 days in officeAbout the RoleWe are looking for a highly technical Senior Security Engineer who is passionate about protecting data across modern SaaS, cloud, endpoint, and analytics environments.This role is ideal for someone...SeniorFull timeWork at office$217k - $288k
...TCV, SignalFire, Menlo Ventures, Goldman Sachs Alternatives, and others. The Opportunity You’ll make the secure path - the easy path for our engineering org of roughly 145 engineers, baking secure defaults, CI guardrails, and threat modeling into the SDLC so security...SeniorFull timeRemote workHome officeFlexible hoursDay shift3 days per week- ...C1 is the first AI-native identity security platform that protects every identity, human, non-human, and AI. This Senior Security Engineer role is hands-on, broad in scope, and focused on embedding security into the development lifecycle with Go and AWS as core technologies...Senior
- ...Binti, a mission-driven software company in San Francisco, seeks a Senior Sales Engineer to lead security, integrations, and technical architecture in government deals. You will own RFP responses, map technical requirements to agency systems, and build scalable assets...Senior
- ...of health-tech developers — forging the infrastructure layer that modern healthcare needsAbout the RoleWe're hiring a Senior Software Engineer, Security to own application security across our product platform — APIs, integrations, payments infrastructure, and the...SeniorLive in
$175k - $210k
..., and be part of a high-performing team that believes in each other, come build with us at Crusoe.About the Role:As a Senior Security Software Engineer at Crusoe, you will design, build, and deploy scalable services, platforms, and tools that provide the foundational technical...SeniorTemporary work$164.2k - $225.7k
...solve the world's toughest problems, from security threat detection to cancer drug... ...growing SaaS companies in the world.Our engineering teams build highly technical products that... ...data from bad actors. We are looking for senior leaders such as yourselves to create the...SeniorWork at officeLocal areaWorldwide$204.16k - $281.2k
...Raleigh, London, and Amsterdam.The Product Security team is responsible for managing the... ...’s products. We move security "left" by engineering common libraries, modules, and workflows... ...security roles, this position is for a Senior software engineer who wants to solve security...SeniorWork experience placementWork at officeLocal area$216k - $288k
...collaborates.We’re assembling a diverse, world-class team—engineers, designers, researchers, and product minds—focused... ...can do their best work.About the RoleAs a Senior Software Engineer specializing in Device Security, you will play a key role in helping HP IQ lead the...SeniorFull timeTemporary workLocal areaFlexible hours
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