senior python backend jobs in Ottawa

# Software Engineer, AI/ML InfrastructureThumbtack123k–160k CADFull-timeremote· seniorCanadagopythonpostgresListed via Jobicy · posted 3 Oct 2026. The application happens there, not on DevConnect.Apply on Jobicy## DescriptionThumbtack helps millions of people confidently care for their homes.Thumbtack is the one app you need to take care of and improve...

Join EY as a Technical Lead, where engineering meets consulting. Your strong AWS and Kafka skills will be key to delivering scalable enterprise applications. This Senior Consultant position provides an opportunity to shape architecture and mentor developers while directly engaging with clients to understand their needs. With more than 7 years of development...

Elevate client solutions as a Senior Application Developer at IBM in Ottawa. Specialize in low-level programming and embedded systems, crucial for developing effective applications. In this on-site position, you will engage with diverse clients to enhance their AI and hybrid cloud technologies. With a focus on integrating and optimizing applications, you...

Join the forefront of technology as a Senior ASIC Verification Engineer. Shape the future of SoC development through robust verification environments and high-level collaboration across teams. This independent contributor role focuses on developing verification strategies and executing complex test plans for ASIC designs. With a minimum of 8 years in the...

Advance your career with Ranovus as an Odin Optical System Verification Engineer in Ottawa, focusing on pre-silicon validation for innovative optical components using System Verilog. In this full-time role, you will be responsible for developing behavioral simulations and conducting in-depth tests that ensure the reliability of optical systems before...

Step into a pivotal role as an Enterprise Platform Engineer at BDO, focusing on Terraform and Azure solutions. This position emphasizes designing robust platforms utilized by various engineering teams. As a Senior Platform Engineer, you will lead efforts in building and maintaining enterprise cloud infrastructure, ensuring that our platforms are efficient...

Overview Palitronica is seeking a Technical Lead, Software to provide technical leadership for the design, development, and delivery of PowerFuzzer. This role shapes software architecture, drives engineering quality, and guides the team through execution while remaining hands-on in critical technical areas. The Technical Lead works closely with Product,...

Join IFS as a Forward Deployed Engineer specializing in Aerospace and Defense. This full-time position allows you to build aviation products directly with customers, embedding in their operational environments. As a Senior Forward Deployed Engineer, you’ll partner with leading airlines and defense operators to create software that meets complex demands....

Drive AI innovations in hospitality as a Lead Forward Deployed Engineer with telos, working remotely across the US or Canada. You will blend engineering expertise and revenue management to enhance client outcomes. At telos, you will spearhead AI deployments within hotel revenue management teams, ensuring that engineered solutions are trusted and actionable...

Advance your career with Wind River as a Senior Engineer specializing in Linux Application Development in Ottawa, Canada. Utilize your expertise in Kubernetes and automation to enhance cloud-native operators. In this pivotal role, you'll foster configuration management using a cloud-native model on Kubernetes. We're looking for a seasoned professional with...

Join Affirm as an Enterprise AI Security Engineer to oversee security reviews for AI systems. Drive security by evaluating designs, threat modeling risks, and ensuring compliance in a remote-first environment. In this senior security engineer role, you will lead Affirm's end-to-end AI security review processes. This includes architecture evaluation, risk...

Job Summary Full-time: 37.5 Hours per week, Monday to Friday Location: Ottawa Office (Up to 3 days per week), 70 Laurier Ave West, Suite 310, Ottawa, ON K1P 5V5 and Ottawa-based Home Office, or, remote if located outside of the National Capital Region. Reporting To: Director of Technology Salary Range: $80,000 to 95,000 Type of Vacancy: New Larus is...

At Cloudbeds, we're not just building software, we're transforming hospitality. Our platform powers hotels across 150 countries, processing billions in bookings annually. From boutique properties to large hotel groups, we help hoteliers transform operations and uplevel their commercial strategy through a unified platform that integrates with hundreds of...

About Kinaxis Are you looking to join an innovative, market-leading company where you can truly elevate your career? At Kinaxis we are serious about culture, we are serious about technology, we are serious about customers, and we are serious about not taking ourselves too seriously. If you are looking to be part of an incredible growth story, then we might...

About Kinaxis Are you looking to join an innovative, market-leading company where you can truly elevate your career? At Kinaxis we are serious about culture, we are serious about technology, we are serious about customers, and we are serious about not taking ourselves too seriously. If you are looking to be part of an incredible growth story, then we might...

The application window is expected to close on: 10/26/2026 ++This is a hybrid role, based out of Cisco's Ottawa office++ Meet the Team Join the Cisco Catalyst Center team, a dynamic group dedicated to transforming enterprise network management through automation and intelligence. Our team plays a critical role in simplifying complex network operations,...

About the roleWe are looking for a Software Developer Intern to join our Citizen Remote Identity Verification team in Ottawa. This is an 8-month internship starting January 4, 2027. You will work with senior developers on the Entrust Identity as a Service platform. This role is hybrid.What you'll doDesign, develop, and maintain software applications with the...

Accelerate your career at BDO Digital as a Senior Machine Learning Engineer, focusing on MLOps and Azure technologies. Lead client-focused ML initiatives to create scalable, production-ready solutions. In this key role, you will blend your technical expertise with hands-on MLOps development at BDO. Your main focus will be designing scalable ML pipelines,...

The Opportunity WSP is seeking an Intermediate Spatial Ecologist with strong geospatial and analytical expertise to join our Ecology team. The successful candidate will join a team committed to advancing innovative approaches to ecological assessment and environmental planning. In this role, you will help integrate emerging technologies—including...

Data Analyst – Power BI / Microsoft FabricLocation: Ottawa, ON – On-siteHours: 40 hours/week (8 hours/day)Start: ASAPCompensation: $90,000–$106,740Benefits: Full benefitsClearance: Must be eligible to successfully complete the required background/security screeningTHE OPPORTUNITYWe are seeking a Data Analyst to join a highly collaborative technology...