Senior Mobile Application Engineer

Proof(1 month ago)

RemoteFull TimeSenior$142,546 - $190,835 (estimated)Engineering

About this role

The Senior Mobile Application Engineer at Proof is responsible for leading the design, development, and maintenance of the company’s Android and iOS mobile applications and SDKs. The role supports Proof’s identity-assured transaction platform by ensuring secure, reliable, and high-quality mobile experiences. This engineer will work closely with cross-functional teams and external vendors to deliver impactful features and integrations. The position sits within a mentorship-focused, highly collaborative startup environment.

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Required Skills

Android Development
iOS Development
SDK Development
NFC Integration
Applied Cryptography
Mobile Wallets
Mobile Architecture
App Store Deployment
Cross-Functional Collaboration
Vendor Management

+15 more

About Proof

proof.com

Proof is an identity‑centric security platform that enhances trust in digital interactions by verifying identities and securing transactions. It combines identity verification, risk‑based authentication, and fraud detection to help businesses reduce account takeover, payment fraud, and compliance risk. Proof provides integrations and developer‑friendly tools to embed real‑time identity checks into web and mobile workflows. The platform is designed to protect customers and revenue while minimizing user friction.