software engineering intern jobs in Calgary

Job Title: Applied AI ScientistDesignation: AI Scientist Location: Canada or United States (US time zones) We are seeking an exceptional Applied AI Scientist to develop agentic decision systems that empower individuals to make informed decisions. This role focuses on understanding how intelligent systems can effectively reason over complex problems,...

Why Mozilla? The Mozilla Corporation is wholly owned by the non-profit 501(c) Mozilla Foundation. This means we aren't beholden to any shareholders — only to our mission. Along with thousands of volunteer contributors and collaborators all over the world, Mozillians design, build and distribute open-source software that enables people to enjoy the...

Engineering students can support TC Energy's natural gas operations through administrative work and analytical projects in a hybrid Canadian office setting. Apply your academic knowledge while supporting reliable energy delivery.This Student Intern position provides practical exposure to change management, workforce analysis, vehicle fleet data, and project...

Are you an engineering leader who has scaled a SaaS organization through managers and turned AI-assisted development into measurable results? CXT Software provides the technology backbone for courier, route delivery, and healthcare logistics companies. Our customers run their daily physical operations on our software, so reliability, predictable delivery,...

Apply hydraulic simulation and pipeline data analysis as a Student Intern supporting natural gas operations in a hybrid work arrangement. Gain practical exposure to integrity work and outage planning with TC Energy.TC Energy seeks a third-year Chemical or Mechanical Engineering student for the May 2027–August 2028 work term. You will support natural gas...

Engineering students can support TC Energy's natural gas operations through administrative work and analytical projects in a hybrid Canadian office setting. Apply your academic knowledge while supporting reliable energy delivery.This Student Intern position provides practical exposure to change management, workforce analysis, vehicle fleet data, and project...

Apply hydraulic simulation and pipeline data analysis as a Student Intern supporting natural gas operations in a hybrid work arrangement. Gain practical exposure to integrity work and outage planning with TC Energy.TC Energy seeks a third-year Chemical or Mechanical Engineering student for the May 2027–August 2028 work term. You will support natural gas...

At Affim, 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. Marketing & Privacy Engineering (MPE) builds trusted, privacy-aware consumer web experiences and measurement systems that enable sustainable growth. Within MPE, the MarTech...

ClearGov is looking for a Software Engineer to join our team. You’ll work across multiple product lines, integrating acquired technologies, improving performance, and driving technical excellence across our growing ecosystem. Serve as a senior full-stack technical contributor across frontend, backend, database, and cloud services. Design and deliver...

Why Mozilla?The Mozilla Corporation is wholly owned by the non-profit 501(c) Mozilla Foundation. This means we aren't beholden to any shareholders — only to our mission. Along with thousands of volunteer contributors and collaborators all over the world, Mozillians design, build and distribute open-source software that enables people to enjoy the internet...

Athennian delivers Governance Ops software that aligns legal, finance, tax and fund teams through a secure, integrated source of truth for entity and ownership data. The platform enables organizations managing complex corporate and investment structures to automate governance workflows, maintain audit-ready records and collaborate across functions with...

Syndio is seeking a Staff Software Developer for the Essentials team in Calgary. You will own high-performance data workflows, scale complex, distributed services, and build agentic tooling to enable AI-driven workflows while maintaining correctness and observability.You will mentor others, set testing and performance standards, and collaborate across teams...

At Affirmt, 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. Affirm's engineering team is building a large-scale, highly-available, and global infrastructure that is shared across multiple financial products. Ensuring that our...

Kinaxis is hiring for an Operations Research Software Developer to design and implement mathematical models for supply chain optimization. The role emphasizes C++ core development, algorithmic thinking, and collaboration with an agile team to deliver scalable software.The team leverages in-memory data services, commercial solvers, and testing frameworks to...

ADVANCE YOUR CAREER. ADVANCE THE WORLD. At AMD, we believetechnology has the power to solve the world’s most important challenges. From advancing healthcare and scientific discovery to powering AI and the technologies people rely on every day, innovation at AMDis shapingthefuture. Whetheryou’redesigning next-gen processors, enabling AI breakthroughs,...

About the Company Push is an all‑in‑one platform that helps businesses grow and scale their companies by simplifying HR, payroll, time tracking, and scheduling. Our purpose is to help our customers free up their time by making people management ridiculously easy, so they can focus on their passion. Our customer base includes some of the biggest brands,...

Symend, a Calgary-based fintech, seeks a Senior Software Engineer to design and implement scalable software that aligns with client needs and business goals. You will drive technical innovation and ensure systems are reliable, maintainable and secure. You will lead technical initiatives, mentor engineers, collaborate with Architects, Product and Delivery,...

Introduction At IBM Software, we transform client challenges into solutions. Building the world's leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in Software means joining a team fueled by...

PK Sound in Calgary, Alberta, seeks a Junior Software Engineer to develop features for our loudspeaker control apps, mobile tools, and internal PK software. You'll contribute across the product lifecycle, collaborating with engineers, PMs, and customers worldwide to deliver robust software in a high-demand audio environment.You will work on desktop and...

Hootsuite is looking for a Junior Software Developer to design, build, test, and ship high quality software that delivers value to our customers. You'll contribute in a small, agile team and own delivery from beta to production-ready releases across Canada. You'll learn established patterns, follow best practices, and be supported in delivering solid code...