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Senior Application Security Engineer

• Posted 21 hours ago • Updated 1 hour ago

Contract W2

Fitment

Dice Job Match Score™

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Job Details

Skills

Software Security
Startups
Mechanics
Software Development Methodology
Threat Modeling
Design Review
Promotions
Account Management
Payments
OWASP
Coaching
Training
Artificial Intelligence
Development Testing
Agile
Scrum
Innovation
Management
Leadership

Summary

OP is partnering with a fast-growing iGaming startup to hire talented individuals building the next generation of sweepstakes-based gaming experiences. Operating at the intersection of gaming, technology, and user engagement, the platform enables seamless cross-game interactions powered by innovative mechanics. With plans to rapidly scale this year, the team is seeking builders who thrive in fast-paced environments where ideas move from concept to live product in weeks.

Requirements:

Bring informed perspectives on AppSec tooling and practices.
Embed security into the SDLC by partnering with engineering teams to define security requirements, patterns, and "secure-by-design" implementation guidance for new features and platform changes.
Lead or facilitate threat modeling and security design reviews for core user journeys (registration, login, wallet, deposits/withdrawals, gameplay, promotions, account management).
Perform and/or oversee secure code reviews and deep-dive manual assessments on high-risk services (auth, wallet, payments, bonus engines, admin tooling).
Define and maintain secure coding standards aligned to industry frameworks (e.g., OWASP, NIST) and ensure consistent adoption across teams.
Deliver security coaching and training for developers to improve secure coding habits and reduce recurring vulnerabilities, classes.
Hands-on experience using AI platforms to accelerate development, testing, code reviews, and security scans.
Experience working in Agile/Scrum environments.
Nice to have: FinTech, gaming, and casino experience.

Why Join?

Opportunity to work on a live, scaling product.
High-growth environment with strong career progression.
Fully remote with flexible work culture.
Collaborative, innovation-driven team with direct leadership exposure.

Benefits:

100% medical, dental & vision coverage (partial for dependents).
401(k) employer match.

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 10216708
Position Id: 2026-6488/63540
Posted 21 hours ago

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