senior backend engineer python aws jobs in Ottawa

Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to...

At CI, we see a great place to work as one that is a safe place for everyone to have a voice, where people are empowered to take ownership over meaningful work, where there is an opportunity to grow through stretching themselves, where they can work on innovative products and projects, and where employees are supported and engaged in doing so. The Senior...

## **About Us**Ever wondered what powers the products people rely on every day? Chances are, we've helped build it.Our software and development tools help build products used in cars, hospitals, factories, homes, and industries around the world. We help engineers solve complex challenges and create technology people can depend on. Rooted in Nordic values and...

# Senior Data ScientistDoximity13k–190k USDFull-timeremote· seniorCanada, USAsqlpythonListed via Jobicy · posted 19 Oct 2026. The application happens there, not on DevConnect.Apply on Jobicy## DescriptionLocation: Remote within the United States or CanadaAbout DoximityDoximity is the leading clinical AI company with the largest network of U.S....

Engineering Full Time Ottawa, ON $90,000 - $100,000 CAD per yearWith over 90,000 employees worldwide, Leonardo is a global high-technology company and a key player in the international defence and security sector. Leonardo Canada Inc. continues to grow and expand our footprint in Ottawa. We offer a dynamic and collaborative work environment where innovation...

We are hiring a Senior Reliability Engineer with 10+ years of experience in the Medical Device/MedTech industry (MANDATORY) . Candidates must have a strong background in core reliability engineering for regulated hardware products, preferably IVD devices. Must-Have Skills: Medical Device/MedTech experience is mandatory 10+ years of core Reliability...

About The Role Celero is seeking  Post-Silicon Validation Engineers to join our validation team for next-generation coherent DSP ASICs powering AI and hyperscale optical networking. As a member of our engineering team, you will play an important role in enabling first silicon, silicon characterization, and ensuring product readiness for customer deployment...

Elevate your career as a Senior Staff Software Engineer at Cantina Labs, specializing in Search & Recommendation. Shape the future of social AI while leading search architecture and optimizations. In this pivotal role at Cantina Labs, you will own end-to-end search and recommendation systems to enhance user engagement and discoverability. Responsibilities...

Senior Cloud Technical Lead – Hybrid | Ottawa, CanadaWe’re the leader in analytics. Through our software and services, we inspire customers around the world to transform data into intelligence – and questions into answers. We’re also a debt‑free multi‑billion‑dollar organization on our path to IPO‑readiness. If you’re looking for a dynamic,...

telostravel.ai Lead Forward Deployed Engineer, Hospitality Remote (US or Canada) · Hybrid/Remote · Reports to the Chief Operating Officer About telos telos is an AI revenue decision platform: a decision-infrastructure layer that sits between systems of record (PMS, CRS, RMS, distribution) and the people making high-yield commercial decisions on...

We are recruiting an experienced Software Testing Senior Associate to join our team to support our client in the automotive industry. NOTE: Fully onsiteRESPONSIBILITIES:Software infrastructure that enables Ethernet connectivity and advanced application features in next-generation vehicles, including the hardware platform and complex software for networking,...

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 a Senior Software Developer in the Kubernetes Core Infrastructure team, you will be responsible for designing, implementing, and maintaining our Kubernetes infrastructure alongside a team of Kubernetes platform specialists who are on a mission to transform towards nextgen 4Sight platform. You will work closely with development teams to ensure the platform...

Meda Limited is searching for a Senior Software Testing Specialist to strengthen our automotive project team. This hybrid role demands deep expertise in software testing and verification strategies. As a Senior Software Testing Specialist at Meda Limited, you will significantly impact vehicle software quality. With over eight years in the field, you'll be...

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.Connect...

Design Python, C, and Shell automation for QNX software validation across embedded systems and real hardware platforms. Work hands-on with Linux environments.The Senior Software Developer in Test validates next-generation QNX technologies through automated testing and system-level validation. You will develop test frameworks, investigate failures, and...

At PwC, our people in infrastructure focus on designing and implementing robust, secure IT systems that support business operations. They enable the smooth functioning of networks, servers, and data centres to optimise performance and minimise downtime. In infrastructure engineering at PwC, you will focus on designing and implementing robust and scalable...

At Arctic Wolf, you won’t just watch the cybersecurity industry evolve – you'll help lead the change. Our global Pack is made up of people who thrive on solving hard problems, moving fast, and building technology that protects organizations around the world. We’re proud to be recognized by Forbes, CNBC, Fortune, CRN, Bartner Peer Insights and IDC...

Who are we? Our mission is to scale intelligence to serve humanity. We’re training and deploying frontier models for developers and enterprises who are building AI systems to power magical experiences like content generation, semantic search, RAG, and agents. We believe that our work is instrumental to the widespread adoption of AI. We obsess over what...

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...