senior java 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...

We are seeking a Senior Full Stack Java Developer, preferably with exposure to cloud architectures and public cloud offerings, to join our team in building a resilient, scalable, and secure cloud-based settlement platform. You will participate in requirements refinement, architecture, design, and implementation—writing code, building automated tests, and...

A technology firm is seeking a Senior Full Stack Java Developer to focus on building a cloud-based settlement platform. The ideal candidate will have strong experience with distributed systems, Java, Spring frameworks, and DevOps practices. This role involves actively participating in requirements refinement, designing scalable applications, and maintaining...

Apptoza Inc. is seeking a Java Spring Boot with Guidewire capable SRE for a full-time role in Toronto with remote flexibility. You will automate toil, respond to incidents, define SLOs/SLAs, and ensure observability across systems.You will work with developers to build reliable architectures and participate in post-incident reviews. The role emphasizes...

3Pillar is an AI transformation partner on a mission to help enterprises build the AI-native products and intelligent agents that will define the next era of business. With teams across North America, Europe, Latin America, and Asia, we work with the most ambitious companies in financial services, healthcare, media, and technology — helping them move...

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...

Miratech seeks a Senior Full Stack Java Engineer to join the Workforce Management stream, building enterprise‑scale forecasting, capacity planning, scheduling, and real‑time adherence tools in a contact center environment. Expect Java/Spring Boot backends, React/TypeScript frontends, and Node.js support for integrations.You will translate complex...

Design and develop complex software systems and applications, setting high standards for quality and innovation. Leverage Generative AI tools and coding assistants to enhance development velocity and solution quality. Deliver solutions that meet performance, scalability, and security requirements. Drive technical excellence through code reviews, design...

Astra-North Infoteck Inc. in Montréal seeks a Senior Software Engineer to design, develop, and support scalable server-side applications and analytical data processing systems using Core Java, Spark, Python, and SQL. You will build high-performance data solutions, optimize databases, and collaborate with cross-functional teams to deliver robust, secure...

Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a...

Compunnel, Inc. is seeking a senior Java engineer to design, build, and deliver enterprise-scale microservices in a multi-tier environment. You will collaborate with global teams, implement RESTful APIs, and ensure architectural alignment.Strong Java, React/Angular, databases, and Kubernetes experience are essential for success. The role emphasizes SDLC...

Astek Canada recherche un Développeur Backend Senior Java/Golang pour travailler sur des solutions cloud et IA. Hybrid à Montréal, vous participerez à la conception, au développement et à la livraison de services backend robustes, avec une orientation Cloud Native et DevSecOps.Le poste exige au moins 5 ans d’expérience en développement et une...

Une entreprise technologique innovante à Montréal recherche un Développeur Back-End Java Senior pour rejoindre une équipe dynamique. Le candidat idéal aura plus de 5 ans d'expérience en Java et Spring Boot, avec un intérêt pour l'innovation dans le secteur financier. Ce poste offre la possibilité de travailler sur des produits utilisés par des...

VO2 GROUP, leader indépendant en conseil tech et numérique, recherche un Développeur Java pour réaliser des missions ponctuelles chez des clients. Vous développerez des back-ends solides, privilégierez un code propre et l'industrialisation jusqu'au déploiement, sur des projets variés et stimulants. Le candidat idéal possède 5 ans d'expérience...

KellyOCG in Montreal is seeking a senior, hands-on software developer to design, build, and maintain business applications. You’ll work across application development and production support, contribute to technical design, and help deliver reliable, secure software from development through deployment.The role requires 12+ years of experience with Java...

Capgemini in Montreal is seeking a senior software engineer to design, develop, and maintain high-performance Java applications and data processing pipelines using Apache Spark. You will build scalable backend services, optimize Spark workloads, and contribute to architectural decisions within a distributed team.The role requires 7+ years of experience in...

About the job Sr. Java Developer VOIP/SIP Solutions Senior Java Developer VOIP/SIP Solutions Location: Hybrid Montreal, QC, Canada Industry: Emergency Communications & Telecommunications Software Compensation: CAD $100,000 $120,000 Application Deadline: June 20, 2025 We are recruiting on behalf of a technology leader in emergency response and...

Compunnel, Inc. is seeking a Java Full Stack Developer to design, develop, maintain, and support enterprise applications. The role acts as a bridge between business stakeholders and development teams, translating requirements into scalable software solutions within an Agile environment.The candidate will develop front-end apps with Angular and/or React,...

Morgan Stanley in Montreal, QC seeks a Java Full-Stack Director to lead design, development and delivery of risk technology solutions across enterprise-wide risk management and regulatory reporting. This role requires strong Java, Angular/React, SQL, and data architecture skills within a hybrid work environment.You will design end-to-end web apps, build REST...

Capgemini in Montreal is seeking a senior software engineer to design, develop, and maintain high-performance Java applications and data processing pipelines using Apache Spark. You will build scalable backend services, optimize Spark workloads, and contribute to architectural decisions within a distributed team. The role requires 7+ years of experience in...