senior backend engineer python aws jobs in Calgary

About Us At Onterris, we build careers grounded in purpose, responsibility and real‑world impact. “For Planet and Progress” is our north star that guides everything we do. We believe environmental responsibility and human progress are interconnected, interwoven and international. Our scientists, engineers, field teams, consultants and professionals...

We are seeking a Senior .NET Full Stack Engineer with 7+ years of experience designing, developing, modernizing, and supporting business-critical enterprise applications. The role requires deep expertise across backend engineering, modern web development, Microsoft Azure, integration, data, DevOps, security, and production operations. The successful...

At Affi, 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 Streaming team at Affi is responsible for all things data and drives the strategy for event driven architecture, stream processing, data exploration, discovery and validation....

Location: Canada (Remote-friendly)Start date: ASAPLanguages: English (required), French (strong plus)Databases: PostgreSQL, MongoDBAbout The RolePragmatike is hiring on behalf of a fast-growing, product-driven technology company building data-intensive platforms used at scale across multiple markets. The product focuses on automation, data extraction, and...

Cohere seeks an experienced Senior Product Security Engineer to enhance the security of AI products. Ensure safety for sensitive data through rigorous evaluations and hands-on testing. In this hands-on role, you will tackle unique security challenges related to AI-powered solutions. This position focuses on reviewing architecture, conducting threat models,...

As a Senior Application Security Engineer , you will serve as a foundational anchor on the AppSec team, leading our strategic shift hard-left toward developer-embedded security and Secure by Design operationalization. Leveraging cutting-edge AI-assisted workflows and modern automation, you will eliminate friction for developers, burn down legacy risks, and...

.NET FrameworkMicroservices ArchitectureASP.NET Core The Role The Senior Data Platform Engineer will act as a technical lead for our technologies in any project or initiative, and is responsible for designing, developing, implementing, and supporting enterprise-grade cloud solutions leveraging Microsoft Azure and Microsoft Fabric. This role focuses on...

A leading payment solutions provider in Canada is looking for a Senior Software Engineer to join their team. In this role, you will develop scalable APIs, mentor junior developers, and collaborate cross-functionally with various teams. The ideal candidate should have over 6 years of experience in software development, strong backend design skills, and...

Drive impactful data solutions at Affirm as a Senior Software Engineer specializing in database architecture. This remote-first role emphasizes large-scale database design and automation. As a key member of the Data and Storage Services team, you will bring 5+ years of software engineering expertise to build and operate distributed SQL databases. Your...

Location: Toronto, Calgary, or Edmonton (Hybrid) We are looking for a hands-on Senior Cloud-Native Full Stack Engineer to design, build, and support secure, scalable applications on Microsoft Azure. This role combines modern full-stack development, cloud engineering, DevOps automation, and platform governance. You will work with technologies such as ...

About Us Join Egis, where your ambition meets unparalleled growth opportunities. As we continue to expand within Canada, we're looking for talented professionals like you to be a part of our innovative team. Imagine working alongside over 1,000 top-tier engineers, architects, and planners, all dedicated to shaping the future of infrastructure and...

We are hiring for this position out of our Toronto, Vancouver and Calgary offices. Successful candidates who apply outside of these areas will be expected to relocate and reside in a location that is within a commutable distance. About The Role We’re hiring a Senior DevSecOps Engineer with 8–10+ years of experience, deep multi‑cloud expertise (AWS +...

Meet Benevity Benevity is the way the world does good, providing companies (and their employees) with technology to take social action on the issues they care about. Through giving, volunteering, grantmaking, employee resource groups and micro-actions, we help most of the Fortune 100 brands build better cultures and use their power for good. We’re also one...

Elevate your career with Affirm as a CIAM Software Engineer, designing top-notch identity solutions. Work remotely to develop and maintain cutting-edge CIAM backend services. In this senior role, you'll design and implement critical CIAM backend services for both B2C and B2B platforms. You'll utilize your expertise in OAuth 2.0, OIDC, and SAML to create...

About Charter: Founded in 1997, Victoria headquartered Charter Telecom Inc. has grown into one of Canada’s foremost fastest growing Information Technology providers in the country, providing a broad array of high value product and service solutions to clients operating some of the most mission critical networks and applications. If you are looking to be...

Hi there! Thanks for stopping by Are you actively looking for a new opportunity? Or just checking the market? Well… you might just be in the right place! As a Senior Application Security Engineer , you will serve as a foundational anchor on the AppSec team, leading our strategic shift hard-left toward developer-embedded security and Secure by Design...

About Charter:Founded in 1997, Victoria headquartered Charter Telecom Inc. has grown into one of Canada’s foremost fastest growing Information Technology providers in the country, providing a broad array of high value product and service solutions to clients operating some of the most mission critical networks and applications.If you are looking to be an...

Affim is building a new team to own discovery, search, and related customer experiences in its advertising platform. The role focuses on setting technical strategy, guiding large-scale backend systems, and coordinating with product, design, and analytics to ensure scalable, reliable solutions.You will own operational readiness, writing clean code, and...

We are looking for a Senior Platform Development Engineer, whom we call Platform Development Engineer-II, to help evolve and scale our core engineering platforms. In this role, you’ll build robust, self-service platforms that empower developers to ship faster, operate confidently, and deliver value with minimal friction. In this role as a Senior Platform...

At affirm, 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 Data and Storage Services team is responsible for affirm's data infrastructure across OLTP and OLAP systems, spanning critical online checkout databases, batch...