Middle/Senior Node.js Developer

About the Position

Bidscube is a technology company building innovative solutions in the AdTech industry. We develop high-load systems processing millions of requests per second, helping our clients efficiently manage traffic and optimize monetization. We are now looking for a Middle/Senior Node.js Developer to strengthen our development team.

Responsibilities

• Develop and optimize backend solutions using Node.js;
• Work with real-time data processing systems (QPS > 5K);
• Integrate services and optimize request handling in a high-load environment;
• Design and maintain microservice architecture;
• Participate in architectural discussions and performance improvements;
• Collaborate closely with DevOps, Analytics, and Data Science teams.

Requirements

• 3+ years of commercial experience with Node.js;
• Strong proficiency in JavaScript (ES6+);
• Experience with databases: Kafka, ClickHouse, MySQL, MongoDB, Aerospike;
• Understanding of high-load systems design and performance optimization (QPS >5K);
• Experience with deployment and monitoring tools: Ansible, Prometheus, Grafana;
• Clean, efficient coding skills and solid understanding of logging and performance monitoring.

Nice to Have

• Knowledge of PHP or GoLang;
• Experience with Express or Angular frameworks;
• Background in projects with high-load environments (50K QPS+);
• Understanding of AdTech or RTB systems.

We Offer

• Fully remote work format;
• Flexible schedule focused on results;
• A team of strong engineers experienced in high-load projects;
• Challenging and meaningful tasks - not just routine coding;
• Competitive compensation and transparent bonus system.

About the Company

Bidscube is dedicated to creating cutting-edge solutions in the AdTech industry, helping clients manage traffic and optimize monetization efficiently.