Jobs for freelance data science engineer python sql at Calgary

**About Coolit Systems Inc.** Founded in Calgary, Alberta in 2001, CoolIT Systems is the leading Direct Liquid Cooling technology provider for data centers, supercomputers, and desktop computers. We design and manufacture solutions used by the largest tech companies globally. Recognized as one of “The Americas’ Fastest Growing Companies 2023” by...

Position Overview We are looking for a Junior QA Engineer to ensure the quality, reliability, accuracy, and performance of advanced reservoir simulation software. You will work closely with software developers and reservoir engineers to validate scientific applications through automated and manual testing, CI/CD integration, performance analysis, and...

We are looking for the right people — people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the world’s largest providers of products and services to the...

We are looking for the right people — people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the world’s largest providers of products and services to the...

Company DescriptionAbout Hitachi Solutions Hitachi Solutions is a global Microsoft solutions integrator dedicated to developing and delivering industry-focused solutions that empower clients to achieve their business transformation goals. Our expertise, industry focus, and intellectual property set us apart, and we maintain a strategic partnership with...

Head of Marketing Technology The Role Neo's customer base grew primarily through partnerships and co-branded products. The infrastructure that powered those relationships was built for that model. Now Neo is competing directly for consumer attention and retention, and the systems that personalize, automate, and measure that relationship need to...

Join 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, development, and advancement,...

**Posting End Date:** July 24, 2026 **Employee Type:** Regular-Full time **Union/Non:** This is a non-union position At Enbridge, we are committed to delivering safe, reliable energy while advancing operational excellence, innovation, and business value through technology. We are seeking a Specialist Commodity Market Risk to lead, support, and perform...

Are You Our Next Builder? 🛠️ Helcim is searching for a Senior Data Platform Developer to help lead the design, development, and ongoing evolution of the data platform that powers Helcim’s mission to become the world’s most loved payments company. As a senior individual contributor within Helcim’s data centre of excellence, you will be a go-to...

SMART Technologies is an award-winning company that collaborates with bright minds around the world who believe in the power of innovation. We’re large enough to do great things but small enough that you don’t get lost in the crowd. Our continued success is possible because of our ‘Best in Class’ culture and unique talents of every individual at...

Founded in 2021, Pulsora the “Enterprise Sustainability Platform”, is a well-funded Silicon Valley software startup. It is dedicated to empowering purpose-driven enterprises to manage and improve their environmental, social, and governance (ESG) and overall sustainability footprint with an integrated, comprehensive, flexible, and innovative technology...

**Senior Cyber Security Analyst** **Client: Energy** **Location: Calgary, AB** **Duration: Fulltime, Perm** **Overview** Client's Information Services Unit manages and maintains the company’s infrastructure, provides technical support, ensures data security and accessibility, implements new technology, strategies for future development, manages...

**Your Opportunity** One Permanent Full-Time Position. Do you want to work for a fast-growing organization which is focused on sustainable growth, committed to a low carbon future, and believes in innovation? We at Capital Power Corporation are currently seeking an experienced individual to join our ETRM applications team. Reporting to the Manager, ETRM...

**Description** The **Department of Oncology** in the **Cumming School of Medicine** invites applications for an **Intermediate Data Management Specialist**. This Full-time Fixed Term position is for approximately 1 year (based on length of grant funding), with the possibility of extension. The position will focus on developing and implementing...

**A little about Capital Power** Capital Power (TSX: CPX) is dedicated to *Powering Change by Changing Power*. This north star guides our ambitions, focus, and actions as we transform our energy system. We're a growth-oriented North American energy company headquartered in Edmonton, Alberta. Our team safely delivers, builds, and creates balanced energy...

**Posting End Date:** July 24, 2026 **Employee Type:** Regular-Full time **Union/Non:** This is a non-union position At Enbridge, we are committed to delivering safe, reliable energy while advancing operational excellence, innovation, and business value through technology. We are seeking a Specialist Commodity Market Risk to lead, support, and perform...

**Company Overview** Rainforest Algae Corp. is a Canadian biotechnology and clean-technology company developing advanced photobioreactor, gas-transfer, nanobubble, biofiltration and biological treatment systems. Our technology platform is designed to support controlled microalgae cultivation and improve water and wastewater treatment across municipal,...

**Job Description** **What's the opportunity?** We are looking for a Principle AI Engineer to drive the development of Data engineering solutions on RBC’s Enterprise Data and AI Hybrid Multi-cloud Platforms, that meet the strategic data objectives of the business. This is unique opportunity to be an impactful Data Engineering leader on a fast growing...

**Position Overview** We are looking for a Junior QA Engineer to ensure the quality, reliability, accuracy, and performance of advanced reservoir simulation software. You will work closely with software developers and reservoir engineers to validate scientific applications through automated and manual testing, CI/CD integration, performance analysis, and...

**About the Role** As a Lead AI Engineer, you will play a key individual contributor role in designing and delivering production-ready AI-powered applications for the Brilliant Harvest platform. Combining deep technical expertise with leadership skills, you will mentor teammates, guide architectural decisions, and ensure the delivery of scalable,...