Lead Backend Engineer

🕒 Setembro 14

🇨🇦 Canadá – Remoto

⏰ Tempo Integral

🟠 Sênior

🔙 Engenheiro Backend

👻 Score fantasma 15%

infoinfo

🗣️🇺🇸🇬🇧 Inglês obrigatório

Akka

Erlang

MongoDB

Scala

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Logo of Blitzoo

Blitzoo

11 - 50 funcionários

Fundada em 2016

🎮 Jogos

👥 B2C

Gaming • B2C

A Blitzoo é desenvolvedora e editora de jogos de caça-níquel sociais para desktop e dispositivos móveis. A empresa oferece títulos de caça-níqueis ao estilo de Vegas (como Lobstermania e Show Me Vegas Slots) que enfatizam jogabilidade divertida, recursos únicos, grandes pagamentos e jogabilidade social, com compras opcionais dentro do aplicativo e suporte ao jogo responsável.

Descrição

• Hold end-to-end technical ownership of the backend across game logic, promotions, payments, sweepstakes, player accounts, admin/backoffice, and analytics • Lead design and evolution of the WebSocket/Akka-actor-based real-time gameplay layer and Akka cluster • Own integration correctness for Paysafe, WorldPay including 3DS flows, Apple StoreKit, and Google Play billing • Coordinate with legal/compliance on regulatory requirements for sweepstakes-model gaming • Make and review changes to backend infrastructure shared across three casino gaming products • Own production health, including deploys, cluster operations, incident response, and postmortems • Set technical direction, run code reviews, and raise the engineering judgment bar • Absorb knowledge transfer from the outgoing lead and become the system's primary technical authority

🎯 Requisitos

• 7+ years professional backend engineering experience, with real ownership of a production system at meaningful scale • Strong Scala experience in functional style, ideally with Play Framework or a comparable typed functional web framework • Production experience with an actor-model or comparable distributed-systems framework such as Akka or Erlang/OTP, including cluster operation • Experience with async/reactive database access patterns, such as ReactiveMongo or equivalent reactive-driver experience • Demonstrated ownership of at least one payment, billing, or other compliance-sensitive integration in production • Strong distributed-systems judgment, including race conditions, idempotency under retry/duplicate delivery, and compatibility across rolling deploys • Preferred: experience in iGaming, sweepstakes, or other regulated real-money gaming • Preferred: experience with real-time, low-latency, or WebSocket-heavy backend systems • Preferred: experience maintaining and evolving a legacy codebase of 10+ years without a rewrite • Preferred: experience with MongoDB operations beyond query-writing, including indexing strategy and replica set behavior under load

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