or apply directly on Fin's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 82 days Fin's roles stay open a median of 82 days
- Reposted
- No
- Salary listed
- No 28% of Fin's roles list one
- Ghost-job risk at Fin
- high 130 stale, 0 reposted of 130 open
- Hiring momentum
- 162 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-10-24
Measured from postings appearing on and disappearing from Fin's own greenhouse board since 2026-08-03. Full hiring picture for Fin.
About this role
As an Application Security Engineer at Fin, you will be responsible for designing, building, and evolving security features that ensure the safe deployment and management of AI-powered customer service solutions. Your role will involve collaborating with engineering teams throughout the software development lifecycle to integrate security practices, conducting architecture reviews, and leading security incident responses. You will also contribute to the development of security tools and standards to enhance secure development processes.
- benefits
- 1/5
- freshness
- 1/5
- career value
- 4/5
- role clarity
- 5/5
- pay transparency
- 0/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Fin as an employer.
What you need
- Proven application security, product security, or security engineering experience within a SaaS environment.
- Strong software engineering skills with experience designing, building, and operating production systems.
- Deep understanding of modern application security threats, secure software development practices, and threat modelling.
- Experience designing, building, or securing authentication, authorization, identity, or enterprise security capabilities.
- Experience conducting architecture reviews and security assessments for complex systems.
- Hands-on security incident response experience, including leading investigations and remediation efforts.
Nice to have
- Experience building or owning authentication, SAML/SSO, identity, or access management capabilities.
- Experience securing AI-powered products or familiarity with security considerations for large language models, agentic systems, retrieval-based architectures, or AI tool integrations.
- Experience building security automation or security-focused platform capabilities at scale.
- Familiarity with cloud security, infrastructure security, or distributed systems.
- Experience working across both large-scale SaaS environments and high-growth companies.
Worth weighing
- No specific salary or compensation details provided.
- The role involves a hybrid working policy, requiring in-office presence at least three days a week.
- The company emphasizes a culture of non-advocacy on divisive subjects, which may affect workplace discussions.
- The job description is quite comprehensive, indicating a strong focus on both security and collaboration with engineering teams.
Summarised from Fin's posting. Read the full original.
Listed by Fin on their greenhouse job board, last confirmed open on 2026-10-24. PitchMeAI is not the employer.
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