Frontend Technical Lead

Job not on LinkedIn

🕒 September 21

🏢🏡 Buenos Aires – Hybrid

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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BetWarrior

WebsiteLinkedInAll Job Openings

51 - 200 employees

🎲 Gambling

🎮 Gaming

🤖 Artificial Intelligence

Gambling • Gaming • Artificial Intelligence

BetWarrior is a cutting-edge sports betting and casino operator, founded by top gambling executives, with a focus on 'mobile first' solutions and digital innovation. Emphasizing the use of machine learning and artificial intelligence, BetWarrior enhances the sports betting fan experience across more than 12 Latin American markets. Backed by leading casino operators Dagma and Inverclub, the company prides itself on delivering uniquely tailored user experiences and leveraging data to create a personalized and social betting environment. Established in 2019, it offers a wide array of sports betting, casino games, and live casino options, emphasizing responsible gambling and player protection.

📋 Description

• Design and own the core infrastructure of the proprietary Next.js frontend • Define project structure, build pipeline, environment/configuration strategy, and deployment architecture • Implement multi-brand and multi-tenant architecture using feature flags and per-brand configuration • Own the mobile wrapper strategy and define integration between web APIs and native capabilities • Coordinate with native specialists or third-party plugins when deep native work is required • Collaborate on multi-brand binary distribution using Fastlane, Xcode Schemes, and Gradle Flavors • Define the Next.js rendering strategy for mobile-embedded contexts using static exports and edge API consumption • Decouple business logic, state management, and networking from the UI layer • Establish technical decisions for state management, real-time odds/events data streaming, and frontend testing • Implement compliant anti-spoofing geolocation for regulated betting • Ensure compliance with app store requirements for regulated/betting apps • Define safe OTA update and version-control strategies for live user sessions • Integrate observability tooling such as Sentry and Datadog to correlate native and JavaScript errors • Build for reliability and resilience through graceful degradation, monitoring, and recovery paths • Drive frontend performance work, including Core Web Vitals and Lighthouse optimization • Partner with DevOps on frontend CI/CD, build pipelines, and environment strategies • Define frontend technical standards, tooling, and best practices • Integrate with backend and third-party systems at the infrastructure level • Partner with Developer Leadership and Infrastructure & Security on AWS, security, and cost optimization standards • Document architectural decisions and infrastructure setup

🎯 Requirements

• 8+ years of software engineering experience • Ownership of foundational architecture for a high-traffic, real-money or high-stakes platform • Strong hands-on experience architecting and shipping production Next.js applications at scale • Experience designing multi-tenant or multi-brand frontend architectures, including feature flags, per-tenant configuration, and shared codebase strategies • Familiarity with mobile wrappers such as Capacitor and how web and native contexts interact • Experience implementing anti-spoofing/mock-location detection geolocation on mobile • Experience with OTA update tooling such as Capgo, Ionic Appflow, or similar • Experience designing reliability and resilience for high-stakes, regulated production systems • Comfort with deployment architecture, environment strategy, and build tooling • Strong ownership mentality • Comfort working with AI-assisted development tools • Basic experience or familiarity with native iOS (Swift) or Android (Kotlin) development or plugin creation is a bonus • Familiarity with AWS, CI/CD, and app store releases is a bonus • Prior gaming, betting, or fintech industry experience is a bonus • Written and spoken English or Portuguese communication skills are a bonus • Experience leading or mentoring teams is a bonus

🏖️ Benefits

• Wellbeing-focused workplace and career • Teamwork, collaboration, challenge, and growth opportunities • Opportunity to help build and lead a future team • Exposure to cutting-edge technology and AI-assisted development tools • Opportunity to work on a foundational architecture for a regulated, real-money platform at scale