senior php software engineer remote jobs in Calgary

YO AI Labs is seeking a Senior Software Engineer on a contractor basis to support an AI training project by creating reinforcement learning environments evaluating AI models on software engineering tasks using MCP tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fixing, feature...

Senior Software Engineer, Site Reliability Engineering LocationDepartmentJob TypeFull TimeThumbtack helps millions of people confidently care for their homes. Thumbtack is the one app you need to take care of and improve your home — from personalized guidance to AI tools and a best-in-class hiring experience. Every day in every county of the U.S., people...

Shape the future of AI as a fully remote Software Engineer with Alignerr. Contribute to the development of AI-generated code while benefiting from a flexible contract role. Alignerr seeks proficient Software Engineers in Calgary for a contract role. You will write, debug, and optimize code across various languages while providing critical feedback for AI...

Become a Senior Software Engineer at Derivative Path, specializing in financial accounting for cloud solutions. Contribute to creating automated software that enhances accounting workflows for financial institutions. In this role, you'll collaborate closely with Product and Delivery teams to support the hedge accounting sector within DerivativeEDGE. Your...

Elevate your career as a Remote Senior Software Engineer specializing in Quality. Join a global team focused on AI-driven testing and intelligent automation across Canada.Our partner company seeks a Senior Software Engineer to enhance quality engineering. This role combines hands-on software development with infrastructure management and testing automation....

At affirm, we exist for the moments that matter—giving people a clear,predictable way to pay over time, with no hidden fees, no surprises, and notradeoffs on what matters most. What you'll do Design, build, and operate core CIAM backend services that support customer registration, authentication, authorization, account lifecycle, and profile management...

Evaluate cutting-edge AI coding interactions with a remote Senior Software Engineer role. Analyze and judge AI models like OpenAI Codex for their engineering precision and responsiveness.This position is ideal for a Senior, Staff, or Principal-level engineer. You will leverage your expertise in TypeScript, JavaScript, or Python to determine how well AI...

Senior Software Engineer, Financial Accounting Who We Are Derivative Path empowers institutions across the capital markets with innovative, AI-driven technology and expert advisory solutions. Our award-winning cloud platform supports banks, credit unions, private equity firms, hedge funds, asset managers, and insurance companies in managing interest rate,...

Senior Software Engineer, Financial Accounting Who We AreDerivative Path empowers institutions across the capital markets with innovative, AI-driven technology and expert advisory solutions. Our award-winning cloud platform supports banks, credit unions, private equity firms, hedge funds, asset managers, and insurance companies in managing interest rate, FX,...

Become a Senior Software Engineer at Derivative Path, specializing in financial accounting for cloud solutions. Contribute to creating automated software that enhances accounting workflows for financial institutions. In this role, you'll collaborate closely with Product and Delivery teams to support the hedge accounting sector within DerivativeEDGE. Your...

DescriptionWhy 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...

Shape the future of shopping with Affirms as a Backend Software Engineer. This remote role focuses on building impactful search and recommendation systems in a collaborative environment. Join Affirms to drive the technical strategy for your team while developing backend systems at scale. With over 8 years of experience in languages like Python or Kotlin and...

Life360, a remote-first company, is hiring an AI-Native Senior Software Engineer II to drive aging-in-place initiatives within the Verticals team. You will design and ship end-to-end features spanning backend services and native mobile apps (iOS/Android) while advancing AI-native workflows and playbooks for scalable delivery.The role emphasizes ownership,...

Join Canonical as a Software Engineer, specializing in Distributed Systems with Python or Go. This fully remote role empowers you to create innovative cloud solutions. As an entry-level engineer, you will help build robust cloud applications by contributing to automated testing and enhancing CI capabilities. Your experience with cloud technologies,...

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.The Data and Storage Services team is responsible for affirm's data infrastructure across OLTP and OLAP systems, spanning critical online checkout databases, batch orchestration,...

Explore the Senior Software Engineer role at Kinaxis, where you will enhance the developer experience for the Maestro platform. This position is hybrid and focuses on API and tooling development. Based in Ottawa and Toronto, Kinaxis is searching for a Senior Software Engineer passionate about solving technical problems. You will contribute to building...

At Intentsify, we are committed to developing cutting-edge solutions that transform B2B marketing through innovative intent data management. We value engaging projects, strong interpersonal relationships, and a healthy work-life balance. Our work culture prioritizes collaboration, freedom, and meaningful contributions to our products, with a focus on...

Join Deltek's high-impact Replicon Core team as a Senior Software Engineer, innovating with AI technologies in Calgary. Collaborate with passionate developers focused on cutting-edge solutions. Deltek is looking for a dynamic engineer with experience in full-stack development to help build products crucial for project-based businesses. Experience utilizing...

Do you want to empower organizations to build smarter compensation strategies while ensuring fair pay for all employees?Syndio is the leading pay governance and compensation intelligence platform. We help organizations make better pay decisions at every stage of the compensation lifecycle, from leveling and offers to promotions and merit. Our platform gives...

YO AI Labs seeks a Senior Software Engineer to design reinforcement learning environments and reference solutions for evaluating AI models on software tasks. This remote contractor role focuses on deterministic verification, reproducible scenarios, and high-quality feedback to improve agent reasoning over complex codebases using MCP tools.Strong...