Your role in our mission
Prosper is seeking an experienced Application Security Senior Manager to lead our Application Security program. Reporting to the Head of Information Security, this role drives the strategy, implementation, and optimization of application security controls across the organization. This position requires deep technical proficiency and the leadership skills to influence technology and product teams across the organization. We are looking for smart, self-driven candidates who want to be part of an innovative FinTech company with a mission to improve the financial well-being of its customers.
How you’ll make an impact
Program Leadership: Define and execute a multi-year Application Security roadmap aligned with business goals and industry best practices
Security Engineering & Automation: Integrate threat modeling, security tools & testing (SAST, SCA, DAST, IAST, RASP, etc.), and secure by design processes into the SDLC (CI/CD pipeline)
Architecture Reviews: Perform security architecture reviews for major product changes
Vulnerability Management: Oversee the end-to-end AppSec vulnerability lifecycle (identification, prioritization, and remediation based on business risk, exploitability, and threat intelligence)
Incident Response: Direct and manage incident response for application security alerts/incidents
Offensive Security & Testing: Lead the strategy for third party penetration tests
Reporting & Metrics: Deliver executive-level dashboards and reports on application security posture and risk trends
Team Leadership: Manage and mentor a high-performing team of AppSec engineers, fostering a vision for excellence
Continuous Improvement: Drive continuous improvement activities, and deepen leadership awareness of product and application security risks
Strategic Partnership & Collaboration: Collaborate with Engineering and Product leads to embed security into the SDLC and scale the Security Champions program
Skills that will help you thrive
10+ years of progressive application security experience (prior software development experience preferred)
Prior people leadership experience (3+ years) with the ability to lead, manage, and develop a technical Application Security Engineering team
Great interpersonal skills, ability to foster constructive dialogue
Deep technical knowledge with a track record of successful execution in application security (secure SDLC, penetration testing, and security tooling (SAST, DAST, IAST, RASP, SCA)
Strong knowledge of CI/CD pipelines, cloud-native security (GCP), and container security
Bachelor's degree in Computer Science or a related field, or its equivalent in work experience
Strong working knowledge of at least two programming or scripting languages
Resources to help you prosper
A connected experience: We prioritize high-touch collaboration and flexibility. Whether you are working from our San Francisco or Phoenix offices or joining us as a fully remote team member, we provide the digital-first tools and intentional culture to keep you synced and supported
Invested in your future: A competitive salary and a 401(k) with a 5% company match to help you build long-term financial security
Holistic well-being: We provide the resources you need to thrive, from flexible time off and paid parental leave to an annual wellness allowance and comprehensive health coverage
Professional & personal growth: Take advantage of a suite of premium perks, including Udemy access, childcare assistance, pet insurance, and a bevy of additional savings through Beneplace
About Our Technology Team
We are growing our Technology team to support our various financial products. The ideal candidate is passionate about learning the Fintech domain and delivering cutting-edge, high-quality solutions to solve business problems. We utilize a progressive, test-driven, Agile development methodology that places a high premium on communication, teamwork, sound design and clean implementation.
About Us
Founded in 2005,
Prosper introduced U.S. consumers to an innovative new approach to personal finance called peer-to-peer lending. Twenty years later,
Prosper has helped over 2 million customers achieve financial well-being through a comprehensive suite of products.
Prosper’s flagship personal loan marketplace continues to offer a unique value for borrowers and investors alike. Home equity loans and lines of credit through
Prosper provide homeowners a range of options and choices for tapping into the equity they’ve worked hard to build. The
Prosper® Card supports people seeking access to credit and flexibility in managing their finances. Regardless of the product,
Prosper is dedicated to meeting people where they are in their financial journey, in order to advance their financial well-being.
We’re on a mission to hire the very best, and we are committed to creating exceptional employee experiences where everyone is respected and has access to equal opportunity. We realize that new ideas can come from everywhere. It is important to us that every hire connects with our vision, mission, and core values. Join a leading fintech company that’s democratizing finance for all!
Our Values
Diversity expands opportunities
Collaboration creates better solutions
Curiosity fuels our innovation
Integrity defines all our relationships
Excellence leads to longevity
Simplicity guides our user experience
Accountability at all levels drives results
Applicants have rights under Federal Employment Laws.
California applicants: please click here to view our California Consumer Privacy Act (“CCPA”) Notice for Applicants, which describes your rights under the CCPA. At Prosper, we're looking for people with passion, integrity, and a hunger to learn. We encourage you to apply even if your experience doesn't precisely match the job description. Your unique skill set and diverse perspective will stand out and set you apart from other candidates. Prosper thrives with people who think outside of the box and aren't afraid to challenge the status quo. We invite you to join us on our mission to advance financial well-being. Prosper is committed to an inclusive and diverse workplace. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, veteran status, or any other status protected under federal, state, or local law, including the San Francisco Fair Chance Ordinance. Prosper will consider for employment qualified applicants who are non-US citizens and will provide green card sponsorship. 
United States only