linux jobs in Toronto

Build dependable STM32 firmware at Pulsenics for measurement, safety, and real-time control across advanced electrochemical devices. Work hands-on with hardware. This Senior Embedded Software Engineer develops and maintains systems governing batteries, electrolyzers, and fuel-cell testing. You will work across bare-metal, RTOS, and embedded Linux,...

Build hardware quality through Python automation and reliability testing at Mecka AI, supporting systems used in robotics and embodied AI. Your work will assess recording accuracy and dependable repeated use. As a Hardware, QC & Reliability Engineer, you will translate product requirements into acceptance criteria, automated checks, and qualification...

Oracle Database architecture leads this senior role supporting large-scale OPS applications, integrations, migrations, and middleware operations. Hourly rates range from $90-100 based on experience. We are seeking a Senior Technology Architect with 10+ years of Oracle Database experience. The position requires RAC, Data Guard, Flashback, IBM WebSphere, IHS,...

Hourly rate: $90-100 based on experience We are seeking a Senior Technology Architect with strong expertise in Oracle Database, IBM TRIRIGA, WebSphere, ODI, SQL Server, Hadoop, Linux/Unix, and enterprise infrastructure architecture to support large‑scale OPS applications, integrations, migrations, and middleware operations. Must Have skills: ~10+...

Lead Oracle architecture and database administration on-site five days weekly, applying enterprise infrastructure and performance tuning expertise. Support critical technology environments. This Senior Technology Architect / Database Administrator leads enterprise infrastructure architecture, database administration, middleware support, system integration,...

Kepler Communications is building the world's first commercial optical data relay satellite constellation. This senior-level contract role focuses on developing and maintaining flight software and embedded Linux software for space and ground-based assets across a growing spacecraft fleet, with direct influence on system design and operations. What You'll Do...

Enhance your impact as a Senior Software Engineer in Site Reliability at Thumbtack. Join us to design resilient, scalable systems while collaborating across engineering teams for optimal service delivery. In this pivotal role, your extensive knowledge in AWS and Linux will be essential in creating and managing high-performance systems. You'll set...

Drive impactful infrastructure solutions as a Senior Systems Engineer with illumin in Toronto. This hybrid role focuses on Linux systems, Kubernetes, and advanced infrastructure troubleshooting. Join illumin’s Infrastructure & Operations team as a Senior Systems Engineer with 8-10 years of experience. In this hands-on role, you will manage Linux systems...

Kepler Communications is building the world's first commercial optical data relay satellite constellation. This senior-level contract role focuses on developing and maintaining flight software and embedded Linux software for space and ground-based assets across a growing spacecraft fleet, with direct influence on system design and operations.What You'll...

About Mecka AI Mecka AI is building the data infrastructure layer for robotics and embodied AI. We design and operate global systems for data capture, data labeling, and hardware-enabled workflows used by leading AI labs and robotics companies to train and validate humanoid and embodied AI systems. We work closely with frontier robotics teams to bridge...

Kaseya is the leading provider of AI-powered IT management and cybersecurity software, serving Managed Service Providers (MSPs) and internal IT organizations worldwide. Our comprehensive platform helps organizations efficiently manage, secure, and automate their IT environments, driving operational efficiency and long-term business success. Kaseya is the...

Design reliable embedded software with C/C++ for Kepler Communications’ spacecraft and ground systems. This six-month-plus contract supports a growing satellite fleet. Kepler Communications operates a commercial optical data relay constellation of more than 33 satellites. As a Senior Embedded Software Engineer, you will develop and maintain software for...

Desired Skills and Experience Senior Technology Architect / Database Administrator Work Arrangement: On-site, 5 days per week Position Overview Seeking a Senior Technology Architect / Database Administrator to lead enterprise infrastructure architecture, database administration, middleware support, system integration, and technology upgrades. Key...

Build hardware quality through Python automation and reliability testing at Mecka AI, supporting systems used in robotics and embodied AI. Your work will assess recording accuracy and dependable repeated use.As a Hardware, QC & Reliability Engineer, you will translate product requirements into acceptance criteria, automated checks, and qualification tests....

Elevate your career with OnX as a Senior Systems Administrator. This role focuses on optimizing and managing enterprise server environments across Windows, Linux, and cloud platforms. OnX is looking for a skilled Senior Systems Administrator to join our Infrastructure Services team. You will handle mission-critical server infrastructure while ensuring...

Build, deploy and operate Python services on Linux. The role demands strong Linux fundamentals — including sudo, systemd, shell scripting and permissions — alongside production-grade Python engineering. Key Responsibilities Design and develop backend services and automation tooling in Python 3.x. Build and consume RESTful APIs using FastAPI / Flask /...

Hourly rate: $90-100 based on experience We are seeking a Senior Technology Architect with strong expertise in Oracle Database, IBM TRIRIGA, WebSphere, ODI, SQL Server, Hadoop, Linux/Unix, and enterprise infrastructure architecture to support large‑scale OPS applications, integrations, migrations, and middleware operations. Must Have skills: 10+ years ...

Transform cloud infrastructure for Canada's top retail brand as a Lead Azure DevOps Engineer with EPAM. Drive innovation through hands-on development and automation in Azure and GCP. This role emphasizes collaboration with architects and security engineers to deliver robust cloud-native solutions, while facilitating learning and development in cutting-edge...

Kepler Communications is hiring an Embedded Software Engineer to develop software for spacecraft and ground assets. You will impact design choices and system reliability while delivering secure, high-quality embedded code for a growing satellite fleet. Qualifications include 6+ years in embedded software, a CS/EE degree, strong C/C++ skills, and experience...

Build dependable STM32 firmware at Pulsenics for measurement, safety, and real-time control across advanced electrochemical devices. Work hands-on with hardware. This Senior Embedded Software Engineer develops and maintains systems governing batteries, electrolyzers, and fuel-cell testing. You will work across bare-metal, RTOS, and embedded Linux,...