senior software engineer php jobs in Calgary

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,...

VGS is hiring a Senior Software Engineer to design, scale, and fortify global, high-throughput payment systems. You will own critical Value-Added Services including Network Tokens, Account Updater, 3DS, and Account Validation, delivering secure and low-latency transactions.You will work with Tech Leads and product teams to implement AI-native methods, mentor...

DescriptionDataVisor is the world’s leading AI-powered Fraud and Risk Platform that delivers the best overall detection coverage in the industry. With an open SaaS platform that supports easy consolidation and enrichment of any data, DataVisor's solution scales infinitely and enables organizations to act on fast-evolving fraud and money laundering...

We are looking for an experienced Senior C++ Software Engineer for our client. This is a permanent position that is remote. Our client is a B.C based tech company enjoying substantial growth. The work will be heavily related to developing and implementing new features for an SDK. You Have: 5+ years’ experience developing complex software projects and...

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, streaming infrastructure, event-driven frameworks, BI, analytics tooling, large-scale data platforms, and agentic data tools such as semantic layers and internal platform data...

Engage in cutting-edge AI language model development as a Senior Software Engineer. With Ethos, work remotely and leverage your expertise for impactful software engineering tasks. This role with a leading AI lab seeks a Senior Software Engineer with over 5 years of experience. You will focus on creating and refining AI-generated outputs across essential...

Elevate your career as a Senior Software Developer while mentoring future talent. Engage in innovative software projects within a dynamic team environment. This role calls for an experienced software developer with at least five years in the field and a Bachelor’s degree. You will be responsible for leading the development of high-quality software...

Kinaxis is hiring a Senior AI Software Engineer for the Data Fabric team. You will design and implement execution patterns, tool-calling infrastructure, and runtime guardrails to enable agentic workflows on enterprise data at scale.You will connect LLMs and agents to governed data on Databricks, wire workflows across Delta Lake and Unity Catalog, and ship...

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, and...

Brilliant Harvest Inc. is seeking a Senior Software Engineer to design, develop, and maintain production-ready tools and ETL pipelines for data extraction and ingestion on the Brilliant Harvest platform.You will work closely with the Head of AI to expand our Document Ingestion and RAG-based AI Assistant, from data pipelines to LLM integration, participating...

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...

AssetWorks Inc. seeks a Software Engineer to design and develop product functionality with a cross-functional team. You will learn the product, validate requirements, and contribute to future product offerings.You’ll collaborate across product management, QA, documentation, and support to deliver high-quality software. The role emphasizes solving problems,...

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...

YO AI Labs is seeking a Senior Software Engineer (Contractor) to design reinforcement learning environments that evaluate AI models on software tasks using MCP tools. This remote, part-time role emphasizes reproducible scenarios and deterministic verification.You will tackle bug fixes, feature implementation, codebase refactoring, and performance...

DescriptionHelcim is seeking a Senior Software Engineer to join our full-stack engineering squad dedicated to the core merchant experience. This team owns critical business logic that powers our platform, including areas like Invoicing, Products, and Taxation.In this role, you will act as a technical steward for the tools our merchants rely on daily. You...

YO AI Labs is seeking a Senior Software Engineer contractor to contribute approximately 15 hours per week on a remote basis. You will build reinforcement learning environments and reference solutions for evaluating AI models using Model Context Protocol (MCP) tools.Responsibilities include designing deterministic verification, managing reproducible task...

Accelerate innovation as a Senior Software Engineer at Kinaxis, focusing on the Maestro platform and cloud solutions. Work in a hybrid setup that empowers creativity and collaboration. Kinaxis seeks a Senior Developer familiar with enterprise software design and cloud infrastructure to enhance our cutting-edge Maestro platform. In this role, you will...

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...

Imagine yourself... Doing meaningful work that makes an everyday impact on the world around you. Growing your expertise and expanding your skillset with every project. It's possible with a role at Aquatic Informatics ( https://aquaticinformatics.com/ ) .Aquatic Informatics (AQI), a Veralto company, is a mission-driven software company that organizes the...

ABOUT THE TEAMThe Canvas Core team builds and maintains the foundational platform that powers Mural’s visual thinking experience. This includes the infinite canvas, key editor components, document editing behaviors, asset management, real-time collaboration, and the systems that enable fast, reliable, and intuitive interaction on the canvas.We’re also...