Top Tech Jobs & Startup Jobs in Toronto

Design and develop highly available, fault-tolerant distributed edge computing platforms using Go, Kubernetes, microservices, and cloud technologies. Build scalable APIs, troubleshoot complex systems, conduct code reviews, optimize performance and security, collaborate cross-functionally, mentor engineers, contribute to planning, and maintain technical documentation.

Serves as a technical liaison among customer teams, regional technical assistance centers, R&D, and product management. Troubleshoots complex network product installation and performance issues, documents resolutions, supports testing and network architecture initiatives, leads customer upgrades, develops technical communications and workshops, and provides emergency support. The role also contributes product feedback to R&D, supports new releases, and travels up to 10% annually.

Leads the design and development of a highly distributed edge computing platform using Go, Kubernetes, microservices, and cloud technologies. Responsibilities include building scalable and fault-tolerant systems, designing APIs, conducting code reviews, troubleshooting complex distributed software issues, optimizing performance and security, collaborating cross-functionally, mentoring engineers, planning projects, and maintaining technical documentation.

Lead development of a massively distributed edge compute platform. Design fault-tolerant systems, external APIs, high-throughput traffic routing, and Kubernetes-based resource management. Establish architecture standards, reliability metrics, security practices, and technical governance. Collaborate with AI/ML, hardware, networking, and security teams; communicate risks to executives; manage customer requirements; review code; and mentor engineers on distributed systems best practices.

Design, develop, test, and maintain scalable platform software and services. Collaborate with architecture and cross-functional teams, implement platform features, participate in code reviews, document technical specifications, troubleshoot issues, and optimize performance and scalability. The role requires Go development, scripting, Kubernetes, cloud-native technologies, containerization, cloud networking, and CI/CD experience.

Leads the design, implementation, testing, and delivery of embedded firmware for pluggable optical modules. Develops C/C++ and Python firmware, defines requirements and system architecture, analyzes performance, collaborates with hardware, ASIC, and software teams, and supports Agile/Scrum delivery. Mentors junior engineers, improves development workflows and coding standards, and may serve as a Product Owner or technical lead.

Leads optical design verification testing for coherent linecards and pluggables. Develops test plans, characterizes optical performance, analyzes data, investigates technical issues, and ensures compliance with specifications. Builds Python-based test automation, explores AI integration, collaborates with hardware, firmware, manufacturing, and design teams, and mentors junior engineers throughout the product development lifecycle.

Designs, implements, tests, and maintains firmware for Nokia optical engines used in long-haul, metro, and data center interconnects. Develops firmware requirements and design documentation, collaborates with hardware, FPGA, software, manufacturing, and test teams, resolves customer issues, supports manufacturing knowledge transfer, and contributes to testing, design reviews, architecture decisions, and process improvements.

Lead calibration architecture, optical integration, sustaining, troubleshooting, and manufacturing enablement for high-speed coherent optical linecards. Analyze calibration and test data, resolve production and field issues, develop lab-to-factory bring-up workflows, and collaborate with DSP, hardware, firmware, test, and manufacturing teams. Mentor optical engineers, communicate technical risks and trade-offs, and apply coherent optics expertise to current and next-generation platforms.

Designs and optimizes IP network architectures and services for complex, multi-vendor customer projects. Responsibilities include developing implementation and migration plans, conducting performance analysis, field measurements, laboratory tests, network audits, configuration reviews, troubleshooting, and traffic-based optimization. The role supports Nokia network products and protocols, collaborates with technical teams, and provides recommendations to improve network reliability, availability, serviceability, and operational performance.