staff software engineer python jobs in Montreal

Welcome to Warner Bros. Discovery… the stuff dreams are made of. When we say, “the stuff dreams are made of,” we’re not just referring to the world of wizards, dragons and superheroes, or even to the wonders of Planet Earth. Behind WBD’s vast portfolio of iconic content and beloved brands, are the storytellers bringing our characters to life, the...

A leading tech firm in Montreal is seeking exceptional Software Engineers to join their world-class engineering team focused on complex distributed systems and ML infrastructure. Ideal candidates will have programming experience in Python and a strong interest in distributed systems. The firm offers ample tech resources, mentorship in Rust, and values...

Staff Research Engineer, Model Efficiency Join to apply for the Staff Research Engineer, Model Efficiency role at Cohere. Who are we? Our mission is to scale intelligence to serve humanity. We’re training and deploying frontier models for developers and enterprises who are building AI systems to power magical experiences like content generation,...

Xona is the navigational intelligence company bringing real-time, centimeter-level certainty to any device, anywhere on Earth.With Pulsar – the world’s most advanced PNT satellite infrastructure in Low Earth Orbit – Xona will offer a future-proof, backwards-compatible global positioning system optimized for absolute precision, superior power, and...

CS Group Canada, a subsidiary of CS Group, is a leader in the development and certification of safety‑critical systems in the aerospace, electric and autonomous driving industries. Joining CS Group Canada is a unique opportunity to work on complex high‑tech systems for the most prestigious system manufacturers in North America, and our employees...

Job Description About the Position As a Staff Data Scientist at Zendesk, you will be joining the AI Security team and be responsible for envisioning and developing machine learning and AI approaches that help us understand and identify anomalous activity and AI Security risks. The role involves collaboration with Security Engineers, Software Engineers, ML...

About AlayaCare At AlayaCare, we’re more than just a fast-growing SaaS company, we’re a team of people passionate about transforming home healthcare. Our cloud-based platform empowers care providers around the world to deliver better outcomes for their clients. With 550+ employees across Canada, the US, Australia, and Brazil, we’re united by a shared...

Join affirm as a Software Engineer specializing in Partner Merchant Interfaces, enabling seamless integration with major platforms like Amazon and Stripe. This remote role requires your backend development skills. With a focus on using Python or Kotlin, you will engage in collaborative projects that require understanding distributed systems and maintaining...

This range is provided by Invert. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $130,000.00/yr - $200,000.00/yr The company At Invert, we are on a mission to dramatically reduce the dollar and time cost of using biology to manufacture ~everything. Our customers use bioprocessing to...

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...

Job Title: Integrator EngineerJob Type: Full Time (FTE)Location: Montreal, QC (Hybrid) Job Description We are seeking an experienced Integrator Engineer / Security Design Generalist with strong expertise in security architecture, application security, cloud security, and technology risk assessments. The ideal candidate will have broad technical experience...

About SweetTechSweetTech builds loan origination, servicing and capital markets software for commercial lenders across North America.We are a small team based in Montreal, with colleagues across North America. You will work alongside experienced developers and see how a software team turns product requirements into working features.The roleYou will...

Software Engineer II, Backend (Identity Decisioning) Remote Canada At Affir, 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. We are looking for a Software Engineer to join the Identity Decisioning team, responsible for building backend...

Location: Montreal, Quebec Overview Our client is a global investment management firm. As a technology and data‑driven firm, they design and build ადრე cutting‑edge systems, from high‑performance trading platforms to large‑scale data analysis and compute farms. About the Role The Data Products and Services team uses some of the most...

CS Group Canada, a subsidiary of CS Group, is a leader in the development and certification of safety-critical systems in the aerospace, electric and autonomous driving industries. Joining CS Group Canada is a unique opportunity to work on complex high-tech systems for the most prestigious system manufacturers in North America, and our employees benefit...

Be at the forefront of AI advancement as a Software Engineer focusing on Data Systems. Tackle unique challenges with petabyte-scale storage and help drive data integrity in AI training. This position is ideal for someone with over 4 years of experience in data infrastructure. Your expertise in Python and Kubernetes, combined with a passion for AI, will...

Make your internship countAt Intelcom, interns don’t just observe, they contribute meaningfully to real projects that shape how we operate. You’ll gain hands-on experience, grow your skills, and explore long-term career opportunities in a fast-moving, innovation-driven environment.ResponsibilitiesParticipate in the development, testing, and maintenance...

About UsAt Cast & Crew, we’ve empowered creativity and supported the global entertainment industry for decades. Together with our family of brands - Backstage, CAPS, Checks & Balances, Final Draft, Media Services, Sargent-Disc, and The TEAM Companies – we operate as a combined entertainment technology and services provider offering industry standard...

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...

Elevate your career at Jumio as a Staff Machine Learning Engineer in Biometrics. You will leverage computer vision expertise to develop and scale innovative face recognition systems. This role requires deep knowledge of biometric systems and strong engineering skills, backed by five years of experience in machine learning. You'll architect robust models,...