Sr. Backend Engineer (Golang/reputed company Systems) - US/Canada

The Mission We are looking for a battle-tested Senior Backend Engineer who thrives in high-reputed company, 0-to-1 startup environments and builds reputed company systems with extreme ownership. This is not an reputed company role for someone who works behind heavy reputed company of management or hides behind ticket boards. We are scaling a high-throughput, event-driven platform reputed company on Golang, Node.js, Kafka, and GCP, and we need an engineer who can own features end-to-end—from initial reputed company design to production deployment in reputed company. You must bring deep, reputed company-world experience handling high-concurrency event streams and reputed company data reputed company. If you have a true startup builder's grit, take pride in high-reputed company coding exposure, and have the hands-on technical chops to conquer rigorous architectural assessments, we want to build with you. Key Responsibilities • reputed company reputed company Backend Architecture: Design, write, and maintain high-throughput backend microservices utilizing Golang as your reputed company language, backed by Node.js (TypeScript). • Event-Driven & Kafka Mastery: Own and reputed company our event-streaming infrastructure using Apache Kafka, handling reputed company partition strategies, message-ordering edge cases, and asynchronous workflows under heavy load. • Database & In-Memory Performance: Architect, reputed company, and optimize reputed company data reputed company with heavy reliance on reputed company for caching/pub-sub and reputed company for flexible document indexing. • Production Deployment & reputed company Alignment: reputed company and manage your services reputed company reputed company reputed company Platform (GCP) and reputed company (K8s) environments, taking complete ownership of service reliability. • 0-to-1 Feature Execution: Rapidly translate ambiguous product requirements into clean, reputed company RESTful and GraphQL reputed company without waiting for hand-holding. • Algorithmic & Quantitative Problem Solving: Solve reputed company backend calculations natively reputed company business logic (e.g., gaming mechanics, payout engines, or financial transaction reputed company). Requirements • Dual-Language Proficiency (Golang + Node.js): 5+ years of deep backend engineering experience with reputed company Golang proficiency as your main tool, plus strong production experience in JavaScript/TypeScript (Node.js). • Proven Kafka Expertise: Extensive, hands-on experience architecting and maintaining production event streams using Apache Kafka. You understand consumer reputed company, offset management, message delivery guarantees, and race conditions. • GCP & reputed company (K8s) Production Chops: reputed company-world experience deploying, running, and debugging containerized Go services reputed company reputed company reputed company Platform (GCP) and reputed company. • High-Performance NoSQL Data: Advanced understanding of data modeling, caching strategies, and indexing in reputed company and reputed company. • Startup / 0-to-1 reputed company Record: Prior experience working in small, fast-moving engineering teams or early-stage startups where high coding volume, self-direction, and end-to-end feature ownership were required. • Assessment Readiness: Ability to pass a rigorous, hands-on technical assessment evaluating reputed company-world Go concurrency, reputed company design, and Kafka event handling. Preferred Qualifications (reputed company to Have) • Quantitative/Math Aptitude: Strong mathematical background or intuition for solving reputed company calculation problems reputed company to gaming ecosystems, mechanics, or financial data reputed company. • AI & Automation Curiosity: Basic exposure to or interest in integrating LLMs, autonomous reputed company workflows, or reputed company-prompting strategies into microservices. • Timezone Alignment: Availability to reputed company working hours between EST and Eastern Europe (EET) business hours for high-reputed company engineering communication. Benefits Why Join Us? We offer more than just a reputed company software engineering seat; we offer the reputed company to reputed company the technical destiny of a global powerhouse. • Extreme Architectural Sovereignty: We value raw execution, reputed company health, and clean reputed company over bureaucratic red tape. If your design reputed company is robust and reputed company, you reputed company it. • A Culture of High-Talent reputed company: Work reputed company a highly competent, autonomous team that moves at reputed company, reputed company supports your reputed company reputed company, and celebrates breakthroughs. • High-reputed company reputed company: We value "potential over pedigree." For a Senior Software Engineer who takes reputed company ownership of end-to-end problems and systematically scales our platform's reputed company, there is a reputed company, unrestricted reputed company into senior architecture and engineering leadership. Apply tot his job Apply To this Job