senior java software engineer jobs in Montreal

This role is for a highly experienced Back-End Software Engineer who wants to work on core systems that shape how the platform (Model Vault) operatesYou will help define the architecture of the platform where reliability, security, performance, and simplicity all matter, and where many of the problems do not have off-the-shelf solutionsModel Vault is...

About GeoSoftwareGeoSoftware is a global leader in Geoscience Software and provides a comprehensive range of software solutions that support our clients to achieve their goals. Our tools help our clients to develop a better understanding of the subsurface, manage exploration and development risks and quantify reserves more accurately with our advanced...

About SycleAt Sycle, we’re transforming how audiology practices operate. Our cloud-based practice management platform powers over 20,000 users worldwide - from local clinics to enterprise retailers - helping them streamline operations and deliver better patient care. We’re a growing SaaS company with startup energy, industry respect, and global...

Job Details Company: Kaseya Careers Position: Senior Software Engineer – DevTest / QA Automation Location: Canada - Remote About Kaseya Kaseya is the leading provider of AI-powered IT management and cybersecurity software, serving Managed Service Providers (MSPs) and internal IT organizations worldwide. Our comprehensive platform helps organizations...

Are you ready to redefine the future of work with cutting-edge AI? At Cresta, we're on a groundbreaking mission to supercharge the effectiveness of knowledge workers, making them 100x more productive, 10x faster, and 10x better.Responsibilities:Play a substantial role in the Cresta Virtual Agents engineering team.Work with Cresta product and engineering...

Flow Foundation, a layer-one blockchain platform, is seeking an experienced Senior Software Engineer to help build the decentralized computer powering Web3 apps.You will work on core Flow protocol, focusing on performance, scalability, and reliability, with a fully remote, global team and open-source software.The role requires solving ambiguous problems,...

At A ffirm, 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,...

At Affir​m, 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. Affir​m's engineering team is building a large-scale, highly available, and global infrastructure that is shared across multiple financial products. Ensuring that our...

At Coinbase, our mission is to increase economic freedom around the world. We’re a group of hard-working overachievers focused on building the future of finance and Web3 for our users across the globe, whether they’re trading, storing, staking, or using crypto. Think of those who lead group projects — that’s us. We look for certain qualities in all...

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,...

[ Quora is a privately held, "remote-first" company. This position can be performed remotely from anywhere in Canada or the United States. Please visit careers.quora.com/eligible-countries for details regarding employment eligibility by country. ]About Quora:Quora’s mission is to grow the world's collective intelligence. To do so, we have two...

L'opportunité Nous recherchons un(e) développeur(se) logiciel sénior, établi(e) à Montréal, au Canada, ou travaillant à distance dans le fuseau horaire de la côte Est des États-Unis, pour se joindre à une nouvelle équipe de développement chargée d’assurer la prise en charge de la plateforme Unity pour un écosystème Android englobant les...

The Company 2025 Deloitte Technology Fast 50 Canada Recipient & Fast 500 North America Recipient SpryPoint is modernizing how utilities serve their communities. As a high‑growth software company, we're shaking up the status quo in the utility industry with the first and only truly cloud‑native customer service and operations platform purpose-built for...

Kake is hiring a Senior SEO/GEO Software Engineer to build systems that help our websites get crawled, rendered, indexed and surfaced by search engines and AI-powered answer engines. This hands-on role focuses on technical SEO, site performance, automation and scalable publishing of content.You’ll partner with marketing, content and product teams in a...

Motive Studio in Montreal is seeking a Senior Core Software Engineer to craft high-quality C++ code for Battlefield titles. You will focus on performance, memory efficiency, and low-level platform work, collaborating with the Frostbite team and DICE to push technology forward.You will be part of a studio that values bold ideas, inclusive culture, and growth....

Ready to do the most impactful work of your career? At Coinbase, we are uncompromising on our mission to increase economic freedom. The bar is high, the environment is intense, and we like it that way. This isn't a place for complacency, it’s a place to be pushed past your perceived limits. If you're ready to build the future of finance alongside people...

Senior Software Engineer, Frontend (App Experience)Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest.The Marketplace and App Experience domain is the main pillar of our core consumer strategy, driving the user journey across all of our...

The Connectors team is the bridge between ClickHouse and the broader ecosystem. We build and maintain the integrations that make ClickHouse accessible to millions of developers, data practitioners, and AI agents worldwide, from high-level data visualization plugins (Tableau, PowerBI, Superset, Metabase) to connectors for data frameworks (Apache Spark, Flink,...

Penn Interactive is seeking a senior software engineer to join our Accounts team in Canada. You’ll help design, build, and scale systems that handle player signup, authentication, identity checks, and regulatory compliance across our online gaming platforms.You will work with modern web frameworks, databases, and containerized services to deliver reliable,...

At Aff, 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 Capacity Modeling team ensures Aff**irm can safely handle forecasted traffic—especially during peak sales events—by translating demand forecasts into concrete, testable...