Posted Aug 22, 2026

Sr. Site Reliability Engineer (SRE)

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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: • Serve as the senior subject matter expert for one or more domains (e.g., Payments/Wallet, Platform, Compliance/Security, Player Account, Promotions), guiding teams through the full project lifecycle to deliver applications and platform capabilities successfully. • Provide expert-level guidance to engineering and product teams, contributing to high-level architecture and design decisions, and recommending improvements for scalability, performance, reliability, and operational readiness. • Partner with application teams on solution design and delivery, ensuring integrations work cleanly with enterprise infrastructure and third-party vendors (payment processors, KYC, fraud, analytics). • Lead requirements discovery and validation with business stakeholders, BAs, and user communities; translate business goals into clear technical requirements and acceptance criteria. • Own and maintain ongoing documentation for requirements, system design, workflows, operational runbooks, and implementation decisions to ensure continuity and auditability. • Should have experience with on-prem/off-prem infrastructure. • Nice to have: FinTech, gaming, casino, regulatory 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.