Senior Software Engineer Backend Java Python Nodejs Jobs in Calgary, Canada

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Software Engineer

Overview pubGENIUS is a React.js + Next.js development agency and ad tech startup. We are looking for stellar developers to join our agency team to build websites and apps for clients in the US and Europe. We specialize in AI, decentralized finance (Defi crypto/NFT/blockchain), fintech, and health ...

Software Engineer

For over four decades, PAR Technology Corporation (NYSE: PAR) has been a leader in restaurant technology, empowering brands worldwide to create lasting connections with their guests. Our innovative solutions and commitment to excellence provide comprehensive software and hardware that enable seamless exper ...

Software Engineer

About The Job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey </b ...

Software Engineer, Missions Software

About The Role Planet’s Mission Control is a web-based application that empowers spacecraft operators and analysts to monitor, control, and study our growing fleet of satellites. It is flanked by a number of distributed microservices that handle spacecraft scheduling, tasking, telemetry proce ...

Software Engineer – Software Dev

About The Job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey. Position Data Collection Sp ...

Remote Senior Data Engineer: Build Scalable ETL Pipelines

A leading data solutions firm is seeking a Senior Data Engineer to design and build ETL pipelines for upcoming projects. The role involves working with large datasets using Python or Java and ensuring data quality and performance. Ideal candidates have 7+ years of experience, proficiency in SQL, and familiarity ...

Software Engineer Needed for AI Projects and QA Tasks

Drive innovation in AI as a freelance Software Engineer focused on quality assurance. Develop code prompts, enhance evaluation datasets, and apply your technical expertise in a flexible setting.This role is perfect for a skilled Software Engineer with a background in coding and technical research. You will w ...

Software Engineer Needed for AI Projects and QA Tasks

Drive innovation in AI as a freelance Software Engineer focused on quality assurance. Develop code prompts, enhance evaluation datasets, and apply your technical expertise in a flexible setting.This role is perfect for a skilled Software Engineer with a background in coding and technical research. You will w ...

Senior SW Engineer (Data Focus)

The Opportunity As a Senior Software Engineer, you’ll be responsible for taking us to the next level by architecting and developing new features. You'll be collaborating with the founders and other engineers, and contribute your ideas to our roadmap and software design. Responsib ...

Remote Senior Data Engineer: Build Scalable ETL Pipelines

A leading data solutions firm is seeking a Senior Data Engineer to design and build ETL pipelines for upcoming projects. The role involves working with large datasets using Python or Java and ensuring data quality and performance. Ideal candidates have 7+ years of experience, proficiency in SQL, and familiarity ...

Senior/Principal Full stack Engineer AI

Location: REMOTE / Kitchener-Waterloo, Ontario. This job allows you to work remotely. Role Overview You will own their AI and full-stack engineering efforts You will shape next generation features that help scientists run experiments faster Yo ...

Senior Cloud Services Developer (mmHg)

At Myant, our mission is to help people Live Younger, Longer by transforming healthcare from episodic, reactive care to proactive, preventive health management. Through our pioneering connected textiles and continuous monitoring technology, we bridge the gap between individuals, their families, and healthc ...

Senior Cloud Services Developer (mmHg)

At Myant, our mission is to help people Live Younger, Longer by transforming healthcare from episodic, reactive care to proactive, preventive health management. Through our pioneering connected textiles and continuous monitoring technology, we bridge the gap between individuals, their families, and healthc ...

Senior Product Security Engineer – Remote Canada Equity

A leading financial technology company is looking for a Senior Product Security Engineer to enhance the security of its products. This remote role requires collaboration with product teams to embed security throughout the development lifecycle. Candidates should have a robust understanding of web application arc ...

Remote Staff Data Engineer Architecting Health Data

Join a healthcare technology company as a Staff Data Engineer. In this remote role, you will optimize data architecture, mentor senior engineers, and solve complex data challenges. The position requires over 8 years of data engineering experience, expertise in various databases, and strong coding skills in Pytho ...

Remote Senior Data Engineer: Scalable ETL & Data Platform

A leading data engineering firm is seeking a Senior Data Engineer who can design and maintain effective ETL pipelines. The ideal candidate will have over 7 years’ experience and be proficient in Python or Java, as well as SQL for querying large datasets. This remote role offers competitive pay with a salary rang ...

Software Engineer, Backend British Columbia; Calgary, Alberta, Canada; Ontario; Toronto; Vancouver

StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision. With 465 billion automated optimizations per second, the AI-powered StackAdapt Marketing Platform seamlessly connects brand and performance marketing to drive measurable results acro ...

Software Engineer, Backend British Columbia; Calgary, Alberta, Canada; Ontario; Toronto; Vancouver

StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision. With 465 billion automated optimizations per second, the AI-powered StackAdapt Marketing Platform seamlessly connects brand and performance marketing to drive measurable results acro ...

Senior Platform Engineer

Location: Montreal, Quebec About the Opportunity We’re partnering with a technology consultancy that delivers complex digital solutions across healthcare and other regulated industries. Their work sits at the intersection of modern cloud architecture, AI‑enabled tooling, and product engin ...

Staff Product Security Architect — Remote

A leading financial technology company is seeking a Staff Product Security Engineer to enhance product security during development. This remote position entails partnering with product teams, conducting threat modeling, and analyzing source code to ensure vulnerabilities are mitigated. Ideal candidates will have ...

Senior Product Security Engineer – Remote Canada Equity

A leading financial technology company is looking for a Senior Product Security Engineer to enhance the security of its products. This remote role requires collaboration with product teams to embed security throughout the development lifecycle. Candidates should have a robust understanding of web application arc ...

Remote Staff Data Engineer Architecting Health Data

Join a healthcare technology company as a Staff Data Engineer. In this remote role, you will optimize data architecture, mentor senior engineers, and solve complex data challenges. The position requires over 8 years of data engineering experience, expertise in various databases, and strong coding skills in Pytho ...

Remote Senior Data Engineer: Scalable ETL & Data Platform

A leading data engineering firm is seeking a Senior Data Engineer who can design and maintain effective ETL pipelines. The ideal candidate will have over 7 years’ experience and be proficient in Python or Java, as well as SQL for querying large datasets. This remote role offers competitive pay with a salary rang ...

Sr Software Engineer, AI

Overview WHO WE ARE At Basis, we empower agencies and brands with cutting-edge software that automates digital media operations. Our all-in-one platform supports seamless planning, reporting, and financial reconciliation across direct, programmatic, search, and social media. Job Description ...

Software Engineer, Backend British Columbia; Calgary, Alberta, Canada; Ontario; Toronto; Vancouver

StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision. With 465 billion automated optimizations per second, the AI-powered StackAdapt Marketing Platform seamlessly connects brand and performance marketing to drive measurable results acro ...

Senior Platform Engineer

Location: Montreal, Quebec About the Opportunity We’re partnering with a technology consultancy that delivers complex digital solutions across healthcare and other regulated industries. Their work sits at the intersection of modern cloud architecture, AI‑enabled tooling, and produ ...

Staff Product Security Architect — Remote

A leading financial technology company is seeking a Staff Product Security Engineer to enhance product security during development. This remote position entails partnering with product teams, conducting threat modeling, and analyzing source code to ensure vulnerabilities are mitigated. Ideal candidates will have ...

Senior Rust Engineer — Colombia

About NextLink Labs NextLink Labs is a fast growing technology firm focused on helping companies build, scale, and secure their software applications and organizations. We believe that in order for companies, teams, and products to succeed, technology must be utilized effectively and securely ...

Principal Software Engineer – Data Team

Brinqa is the leading provider of unified cyber risk management and security analytics. Our software empowers companies to make cyber risk decisions across a wide range of platforms quickly and efficiently. We help our customers’ cyber security and technology teams discover, prioritize and treat th ...

Sr Software Engineer, AI

Overview WHO WE ARE At Basis, we empower agencies and brands with cutting-edge software that automates digital media operations. Our all-in-one platform supports seamless planning, reporting, and financial reconciliation across direct, programmatic, search, and social media. Job Description ...

Senior Backend Engineer – PHP & Symfony (Remote, Full Time) [HR129]

At Smart Working, we believe your job should not only look right on paper but also feel right every day. This isn’t just another remote role — it’s belonging remotely, and that’s a big difference. From day one, you're part of a genuine community where you’re supported and valued. We’re proud to be one of t ...

Senior Backend Engineer with PHP and Symfony (Remote, Full Time) HR129

At Smart Working, we believe your job should not only look right on paper but also feel right every day. This isn’t just another remote role — it’s belonging remotely, and that’s a big difference. From day one, you're part of a genuine community where you’re supported and valued. We’re proud to be one of t ...

Principal Software Engineer – Data Team

Brinqa is the leading provider of unified cyber risk management and security analytics. Our software empowers companies to make cyber risk decisions across a wide range of platforms quickly and efficiently. We help our customers’ cyber security and technology teams discover, prioritize and trea ...

Software Engineer Needed for AI Projects and QA Tasks

Drive innovation in AI as a freelance Software Engineer focused on quality assurance. Develop code prompts, enhance evaluation datasets, and apply your technical expertise in a flexible setting. This role is perfect for a skilled Software Engineer with a background in coding and technical research. ...

Senior Developer Backend Foundations

Hi, I'm Steve. I lead the Backend Foundations team at Jane, where we steward how our core platform scales, modernizes, and enables teams to move faster. We own the main Rails monolith and are building a suite of libraries, frameworks, and services that teams across the company depend on - things like file ...

Intermediate Full Stack Developer Focused on Crop Management Technology

Shape the future of sustainable farming as an Intermediate Full Stack Developer. Utilize your hands-on experience in building impactful software across web, mobile, and backend platforms to enhance agricultural insights. This position invites developers with 3 years or more of experience to engage i ...

Intermediate Full Stack Developer Focused on Crop Management Technology

Shape the future of sustainable farming as an Intermediate Full Stack Developer. Utilize your hands-on experience in building impactful software across web, mobile, and backend platforms to enhance agricultural insights.This position invites developers with 3 years or more of experience to engage in full-sta ...

Senior Software Engineer (Hybrid Work Schedule)

OverviewWe are looking for a Senior Software Engineer to design and implement complex agentic solutions across our Upstream Planning portfolio. This role involves supporting technical decisions while ensuring adherence to best practices. The overall objective is to contribute to AI based ...

Senior Geophysical Software Engineer (Seismic Processing)

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 cha ...

Senior Software Engineer, Fullstack (Consumer Engineering)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. Consumer Growth Experience Engineering (CGX) builds the platforms and end‑to‑end experiences that power affirm’s consumer grow ...

Software Engineer (Intermediate and Senior Levels)

About Felix Founded in 2019, Felix is a digital healthcare company that puts the patient in control of their own health and well-being. We’re passionate about building technology and beautiful customer experiences to make healthcare more accessible (and more enjoyable) for all Canadians. ...

Senior Cloud Platform Software Engineer (Remote)

A leading software company is seeking a Cloud Platform Software Developer to join their remote team in Canada. The role involves developing high-quality code and designs based on Kubernetes and distributed cloud systems. Ideal candidates should have a Bachelor's or Master's in Computer Science and over 7 years o ...

Senior Geophysical Software Engineer (Seismic Processing)

Location 700 9th Ave SW Suite 2000, Calgary, Alberta, T2P 3V4, Canada 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. ...

Senior Software Engineer Search Relevance Elasticsearch

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intellig ...

Software Engineer (Intermediate and Senior Levels)

About Felix Founded in 2019, Felix is a digital healthcare company that puts the patient in control of their own health and well-being. We’re passionate about building technology and beautiful customer experiences to make healthcare more accessible (and more enjoyable) for all Canadians. ...

Senior Cloud Software Engineer (AWS) – Remote

A leading design software company is seeking a Senior Software Developer to join their team in Canada. This remote role involves developing a cloud service used by construction companies to enhance efficiency and minimize waste. Candidates must have a Bachelor's degree and 5-8 years of relevant experience, parti ...

Embedded Linux Senior Software Engineer Optimisation

Work across the full Linux stack from kernel through GUI to optimise Ubuntu, the world's most widely used Linux desktop and server, for the latest silicon. The role is a fast‑paced, problem‑solving role that's challenging yet very exciting. The right candidate must be resourceful, articulate, and a ...

Senior Software Engineer, Fullstack (Consumer Engineering)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. Consumer Growth Experience Engineering (CGX) builds the platforms and end‑to‑end experiences that power affirm’s consumer grow ...

Senior Software Engineer, Fullstack (Consumer Engineering)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. Consumer Growth Experience Engineering (CGX) builds the platforms and end‑to‑end experiences that power affirm’s consumer grow ...

Senior Platform Software Engineer (Foundation Services)

Senior Platform Software Engineer (Foundation Services) Remote Who we are Recharge is the subscription platform for the world’s fastest-growing and most innovative brands. Shopify’s premier subscription solution, Recharge is on a mission to build the future of commerce aro ...

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