senior php software engineer remote 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 Card Loan Platform team builds the high-throughput decision engine at the heart of Affim’s card products. Unlike traditional cards, every pay‑later transaction is backed by...

The world’s most sophisticated companies rely on AlphaSense to remove uncertainty from decision-making. With market intelligence and search built on proven AI, AlphaSense delivers insights that matter from content you can trust. Our universe of public and private content includes equity research, company filings, event transcripts, expert calls, news,...

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...

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...

OverviewWorking at AtlassianAtlassians can choose where they work - whether in an office, from home, or a combination of the two. That way, Atlassians have more control over supporting their family, personal goals, and other priorities. We can hire people in any country where we have a legal entity.With a sufficient timezone overlap with the team, we're able...

About the Company Our client is a company building the world's highest-performance pure digital AI inference chip. They are seeking a Software Architect to lead their software efforts and advance the software stack that includes ML frameworks, compilers, libraries, and runtime. As a Software Architect, you will be responsible for designing and developing...

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...

Helcim is seeking a Senior Software Engineer to help develop the next generation of payments technology. You will build and deploy high‑quality software, mentor teammates, and help ensure we ship reliable, scalable systems in a fast‑paced environment.You’ll design and implement backend services in PHP/Laravel, explore Go where it fits, and contribute...

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...

Who we are:At Wagepoint, we're good people. It's easy to feel that way when you're surrounded by folks doing the best work of their careers, building great payroll software for small businesses across Canada.Our team brings together diverse backgrounds, perspectives, experiences, and ideas to make payroll the easiest part of running a business.We're...

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....

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...

Select how often (in days) to receive an alert: Senior Software Engineering Lead - Landmark Date: Jul 30, 2026 Location: Calgary, AB, CA, T2P 3V4 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...

Job Purpose As a Senior Software Development Engineer in Test, you will work with the Systems Analysts, Development, and QA to understand the business/product requirements, system requirements and test scenarios related to the applications to build or modify the automation framework. You will be responsible for maintaining these frameworks by following the...

Drive impactful data solutions at Affirm as a Senior Software Engineer specializing in database architecture. This remote-first role emphasizes large-scale database design and automation. As a key member of the Data and Storage Services team, you will bring 5+ years of software engineering expertise to build and operate distributed SQL databases. Your...

Helcim is searching for a Senior Software Engineer to help develop the next generation of payments technology. We're looking for a talented & experienced individual with a passion for coding, enjoys learning & implementing new technologies, has strong problem-solving skills and a user-focused approach to software development. As a Senior Engineer you will be...

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...

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...

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...

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...