backend php developer jobs in Montreal

Elevate your career as a Full-Stack Engineer with Xsolla, a leader in gaming commerce solutions. Embrace a role where you can develop both frontend applications using React and backend services with Go. In this role, you will be integral to our Engineering team, dedicated to creating innovative full-stack products that meet the demands of modern gaming and...

Shape the Trust and Safety Foundations team at Affirm as a Backend Software Engineer. Drive technical strategy, ensuring robust systems and data capabilities remotely from Canada. As a Staff Software Engineer, you will lead critical initiatives, transforming ambiguous challenges into refined technical solutions. Your role demands deep ownership over system...

JOIN A WINNING TEAM BACK-END WEB DEVELOPER - INTERNSHIP Remote Are you a Computer Science student with a passion for back-end development? Here is the chance to build real, production-grade systems alongside a dynamic, results-driven team. If so, this opportunity is for you! ABOUT THE OPPORTUNITY Workland is offering a 3-month internship as a Back-End Web...

Job Overview We are seeking a Senior Front-End / Full-Stack Engineer to build and enhance modern enterprise web applications. This role has a strong focus on React and modern front-end development, with opportunities to contribute across APIs, backend services, and full-stack features.The ideal candidate is a senior engineer with strong React expertise who...

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk.Headquartered in Chicago with offices...

Lead technical strategy as a Staff Backend Engineer with Affir in a remote setting. Leverage your expertise in Python or Kotlin to build scalable systems for Trust and Safety Foundations. In this remote role, you will take on crucial responsibilities in shaping technical strategies and managing major projects as part of the Checkout Engineering team. With...

Get AI-powered advice on this job and more exclusive features. About UsXsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the...

Elevate your career with Affir as a Backend Software Engineer in our remote Identity Decisioning team. Focus on developing backend systems that ensure consumer identity validation across all products. Affir is seeking a Software Engineer II to join its remote team in Canada. You'll design and launch robust backend systems, working with technologies such as...

Maximize your impact as a Senior GenAI Developer focusing on healthcare conversational experiences. Collaborate in an Agile setting with Python and FastAPI to create a state-of-the-art platform. This role requires advanced knowledge of Python 3.12+, FastAPI, and Google ADK 2.0 to develop backend services for a healthcare conversational AI platform. You will...

Base pay range CA$85,000.00/yr – CA$125,000.00/yr Senior Full-Stack Engineer We are seeking a Senior Full-Stack Engineer to help build the next generation of AI-driven products that empower researchers worldwide. In this role, you'll work across the full stack — front end, back end, and integrations — to deliver performant, scalable, and intelligent...

MaintainX is a leading mobile-first work execution platform for industrial and frontline teams. More than 13,000 customers, including Duracell, McDonald's, Shell, DHL and Volvo, use MaintainX to cut unplanned downtime and run better operations, across 13.9 million managed assets and 79.5 million completed work orders. In August 2026 MaintainX became part of...

Remote Staff Software Engineer, Backend (Search) Job at AffirmCanada34 minutes agoFull TimeCanada$181000 - $241000 USDReactKubernetesPythonKotlinAWSRESTMedicalMySQLSpark“When applying, mention the word FarCoder to show you’ve read the job post completely. Employers can look for these words to identify genuine, thoughtful applicants and avoid spam.”##...

About the RoleSolace Mission Control is the control plane of Solace Cloud: it provisions, updates, monitors, and operates event broker services for enterprise customers across public clouds and, increasingly, customer-managed environments. As a Junior Software Developer on the Mission Control squad, you'll build the APIs and operational tooling that keep...

Take on the Full-Stack Engineer position at Xsolla, where you can utilize your skills in React and Go to impact the gaming and digital commerce landscapes. Work on improving system performance and reliability. Xsolla is looking for a curious engineer with 2-4 years of experience in full-stack roles. This position requires strong React proficiency and...

Staff Software Engineer, Backend (Identity Decisioning) Remote Canada 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. Affirm’s Identity team is mission‑critical to the customer checkout experience. When a customer...

We help the world run better At SAP, we keep it simple: you bring your best to us, and we'll bring out the best in you. We're builders touching over 20 industries and 80% of global commerce, and we need your unique talents to help shape what's next. The work is challenging – but it matters. You'll find a place where you can be yourself, prioritize your...

Remote Software Engineer II, Backend (Streaming) Job at AffirmCanada38 minutes agoFull TimeCanada$25000 - $40000 USDKubernetesKafkaPythonKotlinAWSRESTMedicalScalaUnity“When applying, mention the word FarCoder to show you’ve read the job post completely. Employers can look for these words to identify genuine, thoughtful applicants and avoid spam.”## Job...

Shape the future of creative strategy at Motion as a Senior Software Engineer focusing on infrastructure. Leverage your expertise in backend systems, cloud services, and data-intensive APIs to innovate in a remote-first environment. Motion is seeking a Senior Software Engineer who excels in blending product code with infrastructure requirements. With over...

Why Midnite? Midnite is a next-generation sports betting and gaming platform built for a new wave of players. We combine sharp product thinking, bold brand, and fast execution to create experiences that feel modern, intuitive, and built for how people actually play today. Over 400,000 players have already made the move, and we’re only just getting...

We are looking for a Senior Full-Stack Engineer to join a product-focused engineering team working on enterprise software applications. This role combines strong front-end development, particularly with React, with the ability to contribute across the broader application stack. The successful candidate will work on initiatives that improve product usability,...