senior java software engineer jobs in Montreal

Oracle (SQL)Role OverviewWe are seeking a Senior Java & Apache Spark Developer to design, develop, and support large-scale enterprise applications and distributed data processing solutions. The ideal candidate will have strong experience with Core Java, Apache Spark, SQL, and high-volume data environments, along with the ability to optimize performance and...

Epsilon Solutions Ltd. in Montreal, QC seeks a seasoned Full Stack Developer to advance a suite of multi-tier Java EE-style applications and modern front-end tech.You will join a multifaceted agile team, tackling complex problems, collaborating across global teams, and delivering scalable, secure software while integrating AI tooling to improve velocity and...

Vention, headquartered in Montreal, develops an AI-powered hardware-software platform for factory floors. You will design and deliver full-stack features, mentor teammates, and collaborate with product and engineering teams to ship scalable, reliable software that powers real-world machinery.We value ownership, strong problem solving, and an ability to work...

We are seeking an experienced IT Software Developer (Level 4 – Advanced) with strong expertise in Python scripting, Java development, and REST API integrations. This role focuses on automation, integration workflow development, and data synchronization between Rally and Jira, as well as other enterprise IT systems. The ideal candidate will have a strong...

Unity recherche un développeur logiciel senior pour rejoindre l’équipe Parsec, filiale de Unity, et travailler sur l’application de diffusion de jeux à faible latence. Le(la) candidat(e) devra plonger dans du code C, produire un logiciel lean, performant et modulaire.L’avantage est de faire partie d’une équipe mondiale qui pousse l’innovation....

Select how often (in days) to receive an alert:Senior Specialist, Software Engineering (D365 ERP)Job Requisition ID: 12600Position Status:Permanent Full TimePosition Type:HybridTravel Requirement:LimitedLanguage Skill Levels (Read/Write/Speak):ZZZSecurity Requirement:Reliability StatusSalary:Our salaries generally range from $104180.28to $130225.36and are...

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...

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...

GoMaterials is one of Canada's fastest-growing companies, recognized by Deloitte, the Globe & Mail, and the Lazaridis Scaleup Program. We’re revolutionizing how landscape contractors source plant and hardscape materials through a B2B marketplace that simplifies procurement in a traditionally outdated industry. Since our inception, we have helped...

WE ARE At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design and deliver complex front-office technology solutions using our proven accelerators to create long-term competitive advantage. WE ARE At Adaptive, we are a...

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...

Zimmer Biomet is seeking a software developer to advance computer-assisted surgery projects in a collaborative, Agile (SCRUM) environment in Montreal. You will contribute to complex C++ code, OS interactions, shell scripts, and robotics-related software for medical interventions.We value teamwork, quality code, and the ability to work autonomously....

Senior Software Engineer, Backend (Marketing & Privacy)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 no tradeoffs on what matters most. Marketing & Privacy Engineering (MPE) builds trusted, privacy-aware consumer web experiences and measurement systems that...

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,...