senior backend engineer python aws jobs in Ottawa

Location: Downtown Ottawa, ON, On-site, 4 to 5 days per week Language: Excellent written and verbal communication skills in English Salary: $120,000 to $140,000 Vacation: 3 to 4 weeks Background Check Requirement: Minimum Reliability Security Clearance is required About the Opportunity Are you a hands-on integration expert who enjoys solving complex...

CANARIE connects Canada to the world. Our programs equip researchers, students, and startups in Canada to excel on the global stage. Together with our 13 provincial and territorial partners, we form Canada's National Research and Education Network (NREN). This ultra-high-speed network connects Canada's researchers, educators, and innovators to each other and...

SiTime seeks a Senior CAD Engineer to elevate CAD software support for integrated designs. Propel your career while engaging with cutting-edge MEMS technologies at our organization. As a Principal Engineer, you will oversee CAD support for Digital, Analog, and Mixed-Signal designs utilizing tools from Cadence and Synopsys. Key functions include managing...

Would you like the opportunity to solve technical challenges? Are you excited about working with cutting-edge technologies? Join our cutting-edge team! Our Edge Compute division designs/develops technology that helps our customers improve their Web and Media content delivery. Leveraging our global servers, we help them build rich online browsing and...

Summary Designs, develops, and implements cost-effective methods of testing and troubleshooting systems and equipment for all phases of product development and manufacturing. Prepares test and diagnostic programs, designs test fixtures and equipment, and completes specifications and procedures for new products. Plans the labor, schedules, and equipment...

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We’re a technology company that leads with our humanity—driving our business priorities alongside meaningful social,...

Enurgen is building DUET, a generational platform for utility-scale solar that turns raw fleet telemetry into recovered revenue. We close the gap between what conventional monitoring can see and what it can diagnose, and across a portfolio it adds up to a lot. At our core is DUET (DUal-sided Energy Tracer), a 3D, physics-based energy yield model spun out of...

About Qorsa Qorsa is a Canadian post-quantum cryptography and cybersecurity company building CasQade — a crypto-agile security platform protecting sovereign government, defence, financial, and critical-infrastructure networks against current and emerging cryptographic threats. We are headquartered in Waterloo, Ontario, with a European subsidiary in The...

About The OpportunityA well-established, European-based software organization with a growing Canadian contingent of talent in Ottawa, is seeking an experienced Senior Platform & Infrastructure Engineer to help scale, secure, and maintain their global infrastructure across hybrid and multi-cloud environments. In this role, you will bridge physical hardware...

Welcome! Our Growth is Creating Great Opportunities! Thanks for your interest in working on our team! Job Summary The Senior Hardware Engineer will be a member of the Optical Engines R&D team responsible for designing pluggable optical transceiver modules for metro, core, and data center applications. The successful candidate will have proven competency in...

JPMorgan Chase & Co. in Ottawa area is seeking a Senior Lead Software Engineer to join the Consumer and Community Banking – Risk Technology Portfolio.You will drive architecture across complex deliverables, implement AI-assisted engineering practices, and deliver secure, scalable software solutions in a large corporate environment. The role emphasizes...

Join the Streaming team at Affi as a Software Engineer II, focusing on backend systems in a remote environment. Collaborate effectively, leveraging technologies to drive innovative data solutions. This Software Engineer position requires at least 1.5 years of experience in backend system design and development. Proficiency in either Python or Kotlin is...

Are you a Linux enthusiast seeking a new opportunity? Do you have a passion for improving cloud products? The Compute Lab Team mission is to accelerate innovation by making computing simple, scalable, accessible, and affordable for all. We provide the infrastructure and services that enable our developers to build the next generation of the Akamai Cloud. ...

Set the technical strategy and roadmap for the Media Platform Lead the design and evolution of high-volume, event-driven services using AWS technologies Guide architectural decisions involving service boundaries, data models, APIs, and integration contracts Oversee modernization of existing services while maintaining platform stability and supporting...

Seniority: Senior (6+ years in real-time 3D / simulation; Omniverse experience essential) Team fit: Owns the 3D twin platform; works alongside your existing cloud, AI, and frontend engineers. About the role You will build and scale living digital twins of steel fabrication factories in NVIDIA Omniverse, from ingesting factory CAD/BIM and reality-capture...

# Senior Linux & Cloud Implementation Engineerpurelogicit · Ottawa, Ontario, CABack to resultsSenior Linux & Cloud Implementation EngineerpurelogicitOttawa, Ontario, CA Posted October 8, 2026 Via Learn4Good### Full Job DescriptionPure Logic IT is seeking an Implementation Specialist – Senior Linux and Cloud Engineer to design, implement and manage...

Shape the future of IoT technology with Samsara as a Senior Firmware Engineer. This remote role focuses on firmware development, embedded systems, and high-performance solutions. Samsara is seeking a hands-on technical leader who thrives in a collaborative environment. You'll guide the Safety Firmware Team as they develop intelligent video and AI-driven...

Senior ASIC Verification Engineer Role Overview Work as an independent contributor in the development and verification of advanced SoCs based on the latest ASIC and FPGA technologies. The role involves developing robust verification environments, creating test strategies, and collaborating with cross-functional engineering teams to deliver high-quality...

As the global leader in high-speed connectivity, Ciena builds the critical infrastructure powering the AI era. We’re a technology company shaping the future of networking, guided by innovation, integrity, and collaboration. Through development opportunities, meaningful work, and flexibility, Ciena supports growth and well‑being—on and off the job....

Enhance your career as a Senior Software Engineer focusing on Performance & Scale with a leading technology firm. Dive into complex software systems dedicated to performance, scalability, and reliability. This role requires an experienced engineer capable of tackling challenges in distributed systems and automation. You will engage with varied technologies...