senior backend engineer python aws jobs in Calgary

Charter is an award‑winning Canadian IT Solutions and Managed Services Provider founded in 1997. With offices across Canada, Charter delivers innovative IT solutions, managed services, project delivery, consulting, and staff augmentation expertise to organizations nationwide. Our mission is to align people, processes, and technologies to help clients...

Moby (Western Fibre Communications Corp) is a Calgary-based fibre network operator scaling from a strong regional base toward a nationwide Canadian telco. We build and operate fibre internet, TV, and voice services across residential, commercial, and bulk/hospitality markets — and we're re-engineering how the business runs so that software agents handle...

Get AI-powered advice on this job and more exclusive features.Hammehr Talent Consultants provided pay rangeThis range is provided by Hammehr Talent Consultants. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeCA$100,000.00/yr - CA$125,000.00/yrDirect message the job poster from Hammehr...

We are seeking an experienced Automation Test Lead with strong expertise in designing, developing, and maintaining automated test frameworks for web applications. The ideal candidate should have hands‑on experience with Playwright and other automation testing tools, along with a solid understanding of software testing methodologies, test planning, and...

Associate Machine Learning Developer (Summer 2026) Get AI‑powered advice on this job and more exclusive features. This role is a 4‑month paid contract startingMay 2026and ending in August 2026, with the option to extend to 8 or 12 months. Base Pay RangeCA$15,000.00 – CA$20,000.00 (one‑time stipend) About GovLab.aiWe transform the way you think about...

Economic Analyst, Energy and Economic Policy Economic Analyst, Energy and Economic Policy The Canadian Association of Petroleum Producers (CAPP) is a non-partisan, research-based industry association that advocates on behalf of our member companies, large and small, that explore for, develop, and produce oil and natural gas throughout Canada. Our...

Sia is a next-generation, global management consulting group. Founded in 1999, we were born digital. Today our strategy and management capabilities are augmented by data science, enhanced by creativity and driven by responsibility. We’re optimists for change and we help clients initiate, navigate and benefit from transformation. We believe optimism is a...

Role DescriptionYou build the systems that actually make AI work in enterprise environments, not demos, not prototypes that stall after a pilot, but production agentic architectures running inside real client organizations. The difference between an AI Solutions Lead and what we are looking for is straightforward: you have shipped a multi-agent system in...

Drive innovation at Clarity as a Senior Full Stack Engineer, blending your expertise in React and TypeScript with opportunities to learn Elixir. This role offers hands-on contributions from day one.Join Clarity, recognized as one of Canada's fastest-growing companies, to enhance the user experience by developing features across both frontend and backend...

Posting Start Date: 7/29/26Join CPKC, North America’s first transnational railroad connecting U.S., Canada, and Mexico, where your career drives progress and safety is paramount. We connect communities, fuel economic growth, and provide meaningful work in a culture that values diversity, accountability, and pride. With opportunities for training,...

At EY, you’ll have the chance to build a career as unique as you are, with the global scale, support, inclusive culture and technology to become the best version of you. And we’re counting on your unique voice and perspective to help EY become even better, too. Join us and build an exceptional experience for yourself, and a better working world for...

About Us At SECURE, we lead the way in waste management and energy infrastructure, providing unmatched security and peace of mind to our customers. Our strength lies in our size, extensive network, solid reputation, industry expertise, and a relentless can-do attitude. With an expansive infrastructure network spanning Western Canada and North Dakota, we...

Ruby on Rails Developer (6 MONTHS CONTRACT)CURRENTLY LOOKING FOR 3 RoR DEVELOPERS - THE ROLE IS 100% REMOTE. THE CONTRACT IS FOR 6 MONTHS WITH A POSSIBILITY OF EXTENSION.As a Ruby on Rails Developer, you’ll play a key role in developing and delivering robust SaaS products hosted on AWS. You’ll work closely with talented engineers, designers, and product...

Job DetailsPay Rate: $139.00/hour, depending on experience Pay Rate: $139.00/hour, depending on experience Contract Length: 6 Months Location: Calgary, Alberta Raise is currently hiring aSoftware Developer – SAP & Fiori Developmenton behalf of our client. They’re expanding their team to meet growing needs, making this a unique opportunity to work with an...

As a Senior Software Engineer, you will help build and scale advanced machine learning infrastructure designed to detect fraud and financial crime in real time. You will contribute to the development of distributed systems, streaming architectures, and large-scale data processing pipelines that power sophisticated fraud detection capabilities. Working at the...

The Opportunity The O&M Project Initiation Manager is responsible for overseeing the seamless onboarding and integration of new projects into the remote operations center. Operations and Maintenance (O&M) services encompass power generation, storage, transmission, and distribution. This role ensures all baseline deliverables are established and that...

Our mission is to build innovative products and provide expert engineering services in RF/mmWave and high-speed digital design. We empower customers across Test and Measurement, Aerospace and Defense, and Industrial Automation sectors to seize market opportunities with the help of our advanced solutions. We believe our people are our greatest asset. We take...

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our...

The Alberta Electric System Operator (AESO) is responsible for the safe, reliable, and economic planning and operation of the Alberta Interconnected Electric System. We provide open and non-discriminatory access to Alberta’s interconnected power grid and also facilitate Alberta’s competitive wholesale electricity market. The AESO strives to foster an...

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...