senior backend engineer python aws jobs in Ottawa

Elevate satellite networking innovation with Telesat as a Senior Network Management Software Developer. Collaborate on leading-edge LEO technologies and cloud-native solutions to enhance operational efficiencies. Telesat is searching for a Senior NMS Software Developer within the Lightspeed System Development team. This role requires a strong software...

Job Title: Senior Full-Stack Developer (Oracle APEX) Location: National Capital Region (NCR) - Gatineau, QC (Hybrid / Onsite as Required) Overview We are currently looking for a Senior Full-Stack Developer to support a long-term 4-year Federal Government contract focused on the development, modernization, and sustainment of enterprise applications built...

At Affirms we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. The Card Loan Platform team builds the high-throughput decision engine at the heart of Affirms card products. Unlike traditional cards, every pay-later transaction is backed by...

About The Role We are seeking a senior, credible, and pragmatic Data and AI leader to provide technical and delivery leadership for complex enterprise modernization programs. This role provides strategic and technical leadership across data architecture, data engineering, analytics, data governance, master and reference data management, identity...

We are seeking a Senior Network Architect with strong hands‑on and deep architectural expertise in Ciena routing and switching platforms, specifically the 31xx, 51xx and 81xx product families. The role also requires experience with Ciena Navigator, to design, automate, and operationalize large‑scale, carrier‑grade IP and Ethernet networks. This...

This is an opportunity in the exciting and fast-growing transportation technology industry.Public transit is being transformed from a system of static, scheduled fixed-routes, to a dynamic on-demand network, and you’ll be one of the pioneers shaping this transformation. As a Software Developer specializing in Quality Engineering, you will be embedded...

Application Deadline:11/30/2026Address:4100 Gordon Baker RoadJob Family Group:TechnologyAbout the teamData and AI Technology (DAT) Engineering supports BMO's Digital-First, risk, regulatory and compliance requirements by building data and AI products that provide timely actionable insights to drive desired business outcomes and value. DAT Engineering...

Priority may be given to the following designated employment equity groups: women, Indigenous Peoples* (First Nations, Inuit and Métis), persons with disabilities and racialized persons*.   * The Employment Equity Act, which is under review, uses the terminology Aboriginal peoples and visible minorities. Candidates are asked to self-declare when applying...

About the job Founding AI Engineer / CTO We don't want a VP. We seek a true technical co-founder —the 0-1 architect who will build the AI core and own it end-to-end. You'll trade corporate predictability for foundational upside: substantial founder equity, a founder stipend, and 100% technical ownership. You will be the CTO hands-on, shipping product,...

Lead the design and evolution of innovative Network Management Solutions at Telesat as a Senior Software Developer. This role focuses on developing OSS platforms for our cutting-edge LEO network. In this role, you will be instrumental in enhancing Telesat Lightspeed’s Network Management Systems (NMS) and Operations Support Systems (OSS). You will utilize...

Intermediate Embedded Software Developer - Onsite Position Intermediate Embedded Software Developer - Onsite Position Are you an innovative and flexible self-starter? We’re looking for highly motivated Embedded Software Developer to join our world class organization in Ottawa, ON. You will live and breathe embedded software design to help us create the...

StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision. With 465 billion automated optimizations per second, the AI-powered StackAdapt Marketing Platform seamlessly connects brand and performance marketing to drive measurable results across the entire customer journey. The most...

Worker Sub-Type: Contract (Fixed Term) Job Description: QNX, a division of BlackBerry Limited (NYSE: BB; TSX: BB), provides the trusted foundation that software-defined and physical AI systems depend on to operate safely and predictably in the real world. For nearly half a century, QNX has powered safety-critical applications where failure is not an...

RTL/FPGA Design Engineer Project Duration: 12 Months + chances of further extension. Base pay range CA$110.00/hr - CA$135.00/hr Job Description Digital ASIC/FPGA Designer with at least 15 years of experience and a bachelor’s degree in engineering or computer science. Experience in front-end ASIC design EDA flows including: Synopsys Design/Fusion...

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. clinicians....

Our products help legal, finance, and tax teams be transaction and audit-ready by organizing business entity and corporate structure information. Over 370,000 business entities in almost every country are managed on Athennian to automate workflows for ownership, company secretarial, governance, tax, and compliance. We're looking for a driven Senior...

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 TeamJoin 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, enabling...

Co-op Winter 2027 – Systems Test Engineering - 4-8 Months Intern Build bold. Deliver impact. Win together. At General Dynamics Mission Systems–Canada, we’re not just engineering technology — we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical solutions that enhance national security,...

Senior Information Security Auditor (Technical) – TISAX, NIST & CMMC (GTO, Montreal, Ottawa) Seratos is seeking an experienced Senior Information Security Auditor to join our growing consulting practice. This client‑facing role is focused on delivering information security auditing, compliance assessments, and certification readiness services across...

StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision. With 465 billion automated optimizations per second, the AI-powered StackAdapt Marketing Platform seamlessly connects brand and performance marketing to drive measurable results across the entire customer journey. The most...