← all jobs

Application Security Engineer (Source Code Review), Contract

Work from home Full-time role Hiring

Invadel is a New York City penetration testing firm. Every engagement is fixed-scope and fixed-price, agreed in writing, with public prices at invadel.com/pricing and a free retest. This is a contract role, remote within the United States, paid per engagement; a review is typically four to eight days on a defined set of repositories, followed by a retest of the fixes.

What you will do: triage static analysis output and remove false positives before a client sees them; manually review authentication, authorization, input handling, cryptography, secrets management and third-party dependency use; trace data flows across services to find flaws that only appear in combination; write findings with file and line references, proof of exploitability where safe, and remediation code where it helps; retest fixes and update the report.

What we need: four or more years split between software engineering and application security, with production code review as a regular part of the work; reading fluency in at least three of JavaScript and TypeScript, Python, Java or Kotlin, C#, Go, PHP, Ruby, Swift; based in the United States with authorization to work here; reports written for engineers and auditors, with a redacted sample report as part of the application; two professional references.

Nice to have: SAST tooling at scale and reviewing AI-generated code; mobile codebases or infrastructure as code; contributions to open-source security tooling.

Full description, pay range and application:

Originally posted on

More open positions

Security Compliance Consultant (SOC 2, PCI DSS, HIPAA, NYDFS 500), Contract

Work from home Full-time role

Talent Acquisition Business Partner

Work from home Full-time role

Sales Growth Business Partner

Work from home Full-time role

Human Resources Executive

Work from home Full-time role

Growth Product Intern/Fresher

Work from home Full-time role

Instructional Designer (Learning and Development) - REMOTE

Work from home Full-time role

[Remote] Elastic Security Engineer (SIEM) - Active TS Clearance

Work from home Full-time role

Senior Customer Service Representative - R0059656

Work from home Full-time role

Sales Executive - Golf

Work from home Full-time role

Software Engineer in Test

Work from home Full-time role

Senior Deep Learning Software Engineer, Inference

Work from home Full-time role

[Remote] Senior ServiceNow Administrator

Work from home Full-time role

Remote Data Entry Specialist – Precision & Innovation Champion for opportunicore's Global Operations

Work from home Full-time role

Remote Database Administrator

Work from home Full-time role

Remote Part‑Time Customer Support Specialist – Expert Technical Troubleshooting, Refund Processing, Knowledge Base Champion – $25/hr + Performance Bonuses – Join brighthush

Work from home Full-time role

Technical Strategic Business Developer

Work from home Full-time role

Content and Brand Editorial Lead

Work from home Full-time role

OT Network & Systems Administrator III

Work from home Full-time role

[Remote] Alternative Legal Career: Field Solutions Consultant. New Jersey Home Based

Work from home Full-time role

Financial Analyst III FP&A

Work from home Full-time role

Member of Legal Staff, Corporate Legal & AI Ops

Work from home Full-time role