
Remote opportunity at
ChimeSenior Application Security Engineer
Chime, a financial technology company offering user-friendly and accessible financial tools rather than operating as a traditional bank, is seeking a Senior Application Security Engineer to…
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About This Role
Chime, a financial technology company offering user-friendly and accessible financial tools rather than operating as a traditional bank, is seeking a Senior Application Security Engineer to join its Product Security team. This position centers on mobile application security while also covering backend systems, APIs, and CI/CD pipelines. The professional in this role will work closely with mobile, platform, and backend engineering departments to implement secure design practices, conduct code and…
Job Description
Chime, a financial technology company offering user-friendly and accessible financial tools rather than operating as a traditional bank, is seeking a Senior Application Security Engineer to join its Product Security team.
This position centers on mobile application security while also covering backend systems, APIs, and CI/CD pipelines. The professional in this role will work closely with mobile, platform, and backend engineering departments to implement secure design practices, conduct code and architecture reviews, and facilitate safe feature rollouts.
The ideal candidate possesses significant hands-on experience securing distributed systems and mobile platforms in production environments, and is comfortable utilizing AI technologies to support security workflows.
Responsibilities
- Develop and enhance security capabilities, guardrails, and automation tools for mobile applications, backend services, and APIs.
- Execute application, backend, and API penetration testing.
- Discover, triage, and assist with the remediation of vulnerabilities across Chime products.
- Collaborate with product and engineering groups to integrate security into the development lifecycle for mobile and backend systems.
- Conduct architecture and code reviews across iOS, Android, API, and backend platforms focusing on authentication, authorization, token handling, and secure data storage.
- Utilize AI tools to enhance security procedures such as threat modeling, triage, and code review assistance, while helping teams building AI features define production security controls.
Requirements
- Possess five or more years of professional experience in application security.
- Demonstrate hands-on production experience securing iOS and Android mobile applications.
- Understand mobile threat models and prevalent attack methods thoroughly.
- Know how to execute mobile security testing via static and dynamic analysis techniques.
- Understand the security limitations and features built into iOS and Android platforms.
- Show practical coding competence in Python, Go, or Ruby.
- Communicate security risks, tradeoffs, and remediation advice clearly to engineering partners.
Core Skills
Benefits
- Base salary starting at $213,000 and ranging up to $295,000
- Eligibility for a performance bonus and competitive equity package
- Comprehensive health, financial, and wellbeing benefits
- Subsidized commuter options and backup elder, pet, and child care assistance
- Generous vacation policy paired with company-paid days off
- Annual wellness stipend for qualifying wellness expenses
- Paid parental leave offering up to 22 weeks for birthing parents and 12 weeks for non-birthing parents
- Family planning reimbursement access
- Allocation of 1% of working time to support local community organizations
Frequently Asked Questions
What is the location or remote work policy for this position?
This role is remote, though Chime also has an in-office work policy for individuals located near one of their offices involving four days in the office and Fridays working from home.
What is the salary range for the Senior Application Security Engineer role?
The base salary offered begins at $213,000 and extends up to $295,000, with the actual amount depending on factors such as location, qualifications, skills, and experience.
What level of experience is required to apply?
Candidates must have at least five years of experience in application security, including robust hands-on involvement with both mobile and backend systems.
What type of employment is this?
This is a full-time position.
Sample Interview Questions
AI-generated questions tailored to this specific role — a preview of the full practice set.

