Frontend Technical Lead

🏢 About BetWarrior

BetWarrior is an innovative digital entertainment and sports betting platform built to transform how fans experience real-money casino games and sports betting across Latin America. Driven by deep local market knowledge, state-of-the-art tech, and a player-first mindset, BetWarrior delivers personalized and responsible gaming experiences across regulated territories.

🎯 The Role

As the Technical Lead for Frontend Infrastructure, you will own the architectural foundation of BetWarrior's web and mobile-embedded betting products. This is not a role for standard feature development—you will establish project structure, define rendering strategies, orchestrate multi-brand distribution pipelines, and ensure rock-solid resilience for a platform processing thousands of live, concurrent betting sessions. While primarily web-focused with Next.js, the role bridges web applications into native shells using Capacitor to tap into device capabilities like biometrics, secure storage, and anti-spoofing geolocation.

🛠️ Tech Stack

• React & Next.js (Core web architecture)
• TypeScript & Modern JavaScript
• Capacitor (Mobile wrapper & web-to-native bridge)
• Fastlane, Xcode Schemes, & Gradle Flavors
• Over-The-Air (OTA) updates (Capgo / Ionic Appflow)
• Anti-spoofing & mock-location geolocation
• Observability & diagnostics (Sentry, Datadog)
• Native bridges with Swift & Kotlin when required

💼 What You'll Do

• Design, deploy, and own the core frontend infrastructure for Next.js, including build pipelines, config management, and deployment workflows
• Architect a multi-brand and multi-tenant setup allowing a unified codebase to serve distinct market configurations and brand skins
• Steer the Capacitor mobile wrapper strategy, interfacing web code with native biometrics, storage, and geolocation
• Collaborate with mobile engineers to maintain distribution pipelines using Fastlane, Xcode Schemes, and Gradle Flavors
• Define optimal rendering strategies for mobile environments, emphasizing static exports and edge data consumption over dynamic SSR
• Decouple business logic, state management, and real-time streaming feeds cleanly from UI presentation components
• Build compliant anti-spoofing geolocation validation to meet strict regulatory gaming requirements
• Establish safe over-the-air (OTA) updates and versioning policies for live user betting sessions
• Implement unified monitoring and error tracking bridging native and JavaScript runtime errors
• Define technical standards, mentor engineers, and guide the growth of the frontend team

✅ What You'll Need

• 8+ years of software engineering experience with proven ownership of core architecture for high-traffic or regulated systems
• Deep hands-on experience designing and operating production Next.js and React applications at scale
• Strong background building multi-tenant or multi-brand frontend systems with centralized codebases
• Solid understanding of mobile web wrappers like Capacitor and how web runtimes interface with native mobile environments
• Experience implementing anti-spoofing or mock-location detection for mobile apps
• Familiarity with OTA tooling and safe update strategies for active, real-time sessions
• Solid grounding in modern CI/CD, build tooling, and environment management
• An analyst's mindset capable of weighing architectural trade-offs and integrating AI tools into development workflows

🌟 Nice to Have

• Familiarity with native iOS (Swift) or Android (Kotlin) development and native plugin authoring
• Exposure to cloud infrastructure (AWS) and app store submission processes
• Previous domain experience in online gaming, sports betting, or fintech
• Professional proficiency in English or Portuguese
• Prior experience building and leading engineering teams