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Lead Software Engineer for Payment Processing

Company: MQ Referrals Only

Location: winnipeg, London

Posted: June 01, 2026

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Position Details

Shape the future of payment systems as a Principal Software Engineer. Drive technical excellence, optimize engines, and lead impactful projects from a flexible remote setting.

In this pivotal role, you will be responsible for overseeing the technical roadmap and implementing modern practices in software design. Collaborate with various stakeholders to analyze needs and mentor technical leads. This position emphasizes performance and operational efficiency across multiple systems.

Key Responsibilities: • Drive initiatives to enhance processing performance • Lead and review code across core systems • Collaborate with Product Managers for innovative solutions • Mentor technical leads and track team success • Advocate for best practices in software design

Requirements: • 12+ years of hands-on software experience • Mastery of Java, Springboot, and cloud platforms • Expertise in microservices and high efficiency data handling • In-depth knowledge of security protoc...