Jobs for freelance data science engineer python sql at Ottawa

About The Role What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Ottawa to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the expert-level...

← All career guides Software development Backend Engineer Builds secure, reliable server-side services, APIs, data access layers, and distributed workflows. Find relevant jobs→Print learning guideOpen Hitchhiker's guide→ Skill coverage 100% 9 of 9 skills Course coverage 90% 60 of 67 courses Skill coverage shows how much of the role's...

TrendAI™, the global AI security leader and enterprise business unit of Trend Micro, empowers organizations with full AI visibility and consolidated security that inspires confidence, drives innovation, and eliminates risk. At TrendAI™, we’re always seeking exceptional talent; people who want to collaborate with the best and push boundaries together....

Location: Ottawa, Canada In fast changing markets, customers worldwide rely on Thales. Thales is a business where brilliant people from all over the world come together to share ideas and inspire each other. In aerospace, transportation, defence, security and space, our architects design innovative solutions that make our tomorrow's possible. For decades,...

About Kinaxis Are you looking to join an innovative, market-leading company where you can truly elevate your career? At Kinaxis we are serious about culture, we are serious about technology, we are serious about customers, and we are serious about not taking ourselves too seriously. If you are looking to be part of an incredible growth story, then we might...

Who We Are: At Giant Tiger, our mission is simple: help Canadians save more every day. We’re a Canadian institution rooted in our communities and built on 60+ years of success. As part of our store support team, your work directly impacts stores across the country and drives the value that our customers see on the shelves. We’re looking for people who...

ᐃᖅᑲᓇᐃᔮᖅᑖᕋᓱᐊᖅᑐ ᐃᓚᒋᔭᐅᖃᑕᐅᓪᓗᑎᒃ ᐃᓄᐃᑦ ᓄᓇᖓᓐᓂ ᓄᓇᓕᕆᓂᕐᒧᑦ ᐊᖏᕈᑎᐅᓯᒪᔪᓄᑦ ᓯᕗᓪᓕᖅᐸᐅᑎᑕᐅᓂᐊᖅᑐᑦ ᐃᖅᑲᓇᐃᔮᖅᑖᕐᑎᑕᐅᔪᓐᓇᖅᑐᓄᑦ. ᐃᑲᔪᖅᑐᕐᐸᑦᓯ ᐃᖅᑲᓇᐃᔮᖅᑖᕋᓱᐊᖃᑕᐅᔪᓯ...

Welcome to Warner Bros. Discovery… the stuff dreams are made of. Who We Are… When we say, “the stuff dreams are made of,” we’re not just referring to the world of wizards, dragons and superheroes, or even to the wonders of Planet Earth. Behind WBD’s vast portfolio of iconic content and beloved brands, are the storytellers bringing our characters...

Who We Are: At Giant Tiger, our mission is simple: help Canadians save more every day. We’re a Canadian institution rooted in our communities and built on 60+ years of success. As part of our store support team, your work directly impacts stores across the country and drives the value that our customers see on the shelves. We’re looking for people who...

Company Description Assent is the leading AI native platform for supply chain sustainability and compliance, trusted by complex manufacturers and distributors around the world. Built and backed by experts who have led global compliance programs, our unified platform combines advanced AI, regulatory expertise, and the world’s largest supply chain data...

The application window is expected to close on: 08/10/2026 Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received. Applications accepted until August 10, 2026. Meet the Team You’ll be joining our vibrant R&D campus in Ottawa, where a diverse group of industry veterans and hardworking new...

We're Hiring a Software Developer! High Tech Genesis is looking for a talented Software Developer to help develop new features and modernize applications used by organizations around the globe. You will join a large software development team working alongside some of the industry's brightest engineers on software developed for one of the world's leading...

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...

Welcome to Warner Bros. Discovery… the stuff dreams are made of. Who We Are… When we say, “the stuff dreams are made of,” we’re not just referring to the world of wizards, dragons and superheroes, or even to the wonders of Planet Earth. Behind WBD’s vast portfolio of iconic content and beloved brands, are the storytellers bringing our characters...

Software Engineer Mobile App Developer What is the Software Development Specialist? A Software Development Specialist is a professional who specializes in designing, developing, and maintaining software applications. They are skilled in programming languages, software development methodologies, and tools necessary to create efficient and functional...

Software Engineer Mobile App Developer What is the Software Development Consultant? A software development consultant is a professional who provides expert advice and guidance to businesses or organizations on various aspects of software development. This includes helping clients with project planning, software design, coding, testing, and implementation....

Software Engineer Mobile App Developer What is the Software Development Director? The Software Development Director is a key leadership role within a technology company responsible for overseeing the planning, development, and implementation of software projects. They work closely with cross-functional teams to ensure that software products meet quality...

Software Engineer Mobile App Developer What is the Software Development Strategist? A Software Development Strategist is a professional who specializes in creating and implementing strategies for software development projects. They are responsible for analyzing business requirements, identifying technology solutions, and overseeing the development process...

CFMWS – WHERE PURPOSE MEETS PASSION! At Canadian Forces Morale and Welfare Services (CFMWS), we’re more than just a workplace; we’re a proud community dedicated to supporting Canadian Armed Forces members, veterans and their families in their daily lives. We carefully curate and provide programs and services designed to meet their unique needs and...