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Title posted on Talent.com - Senior Backend Engineer (Rust & Cloud Platform) - Remote Canada
Posted on June 22, 2026 by Employer details Sangoma
Job details
<h3>Senior Backend Engineer (Rust & Cloud Platform)</h3><p><strong>Built it. Scale it. Own it.</strong></p><p>Sangoma is a global leader in business communications, delivering innovative cloud-based solutions including UCaaS, CCaaS, VoIP, SIP Trunking, Managed Connectivity, and Communications Platform services. We are seeking a Senior Backend Engineer to join our Sangoma Meet Cloud team and help build the highly available, scalable, and secure services that power mission-critical communications for businesses around the world.</p><p>We are looking for an engineer who enjoys solving complex technical challenges, building reliable cloud services, and contributing to distributed systems at scale. The ideal candidate is a strong backend developer with deep Rust experience, a passion for clean architecture, and a desire to work collaboratively in a fast-moving engineering environment.</p><p><strong>Please note that we are unable to provide employment-based sponsorship now or in the future.</strong></p><p><strong>Location:</strong> Remote (Eastern or Central Time Zones Preferred)</p><h3>Your Role:</h3><ul><li>Design, develop, and maintain scalable, secure, and highly available backend services and APIs using Rust.</li><li>Build distributed cloud-native applications that integrate with internal systems, third-party platforms, and communications technologies.</li><li>Develop and maintain REST, GraphQL, and WebSocket-based services that support real-time collaboration and communications.</li><li>Contribute to the ongoing operation, reliability, and performance of the Sangoma Meet Cloud platform, ensuring SLA adherence and 24/7 service availability.</li><li>Design and implement solutions that improve scalability, resilience, observability, and security across the platform.</li><li>Collaborate with Product Management, Engineering, DevOps, and frontend teams to deliver new features and enhancements.</li><li>Troubleshoot complex production issues, perform root cause analysis, and implement long-term solutions.</li><li>Participate in architectural discussions, technical planning, code reviews, and technology roadmap decisions.</li><li>Develop and improve CI/CD pipelines, Infrastructure-as-Code deployments, and operational automation.</li><li>Mentor junior engineers and contribute to a culture of technical excellence, collaboration, and continuous improvement.</li></ul><p><strong>Requirements</strong></p><p><strong>Your Background: </strong></p><ul><li>5+ years of professional backend software development experience.</li><li>3+ years of hands-on Rust development in production environments.</li><li>Strong experience developing and maintaining Linux-based backend services.</li><li>Experience building cloud-native applications and distributed systems.</li><li>Experience with Infrastructure-as-Code, CI/CD pipelines, and Git.</li><li>Strong understanding of REST APIs, GraphQL, WebSockets, HTTPS, and networking fundamentals.</li><li>Experience with relational databases such as PostgreSQL or MySQL.</li><li>Experience working with services written in Rust and collaborating across environments that include Node.js and/or Java.</li><li>Strong problem-solving, troubleshooting, and communication skills.</li><li>Bachelor's degree in Computer Science, Engineering, or equivalent practical experience.</li><li>Fluent English, written and verbal.</li></ul><p>Preferred Qualifications</p><ul><ul><li>Experience with Nix and/or NixOS.</li><li>Experience with Tokio, Axum, Actix, or similar Rust frameworks.</li><li>Experience supporting high-availability SaaS platforms.</li><li>Experience with WebRTC, SIP, VoIP, or real-time communications technologies.</li></ul></ul><p><strong>*Please note:</strong> Candidates must be authorized to work without current or future sponsorship. Sangoma is unable to provide employment-based visa sponsorship for this position.</p><p><strong>Benefits</strong></p><p><strong>What We Offer:</strong></p><ul><ul><li>Extended Healthcare P- Location Winnipeg, MB
- Work location On site
- Salary$90,000 to $100,000YEAR annually
- Terms of employment Full time
- Starts as soon as possible
- vacancies 1 vacancy
- Source Talent.com #625117795313062164
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