Senior mainframe developer jobs in Canada

 ...The Company You’ll Join Carta develops purpose-built software that transforms traditional accounting into a powerful growth engine...  ...within the Financial Products and Infrastructure (FPI) pillar as a Senior Full Stack Software Engineer. (Please note: this role will be... 

 ...Senior Software Engineer II, Caper Get a Taste of Instacart Instacart is a hybrid remote team. Most of our roles are open to in-office, flex, or remote work. No matter what you bring to the potluck, there’s a seat at the table for you. We celebrate the unique... 

 ...contribute to a collection of games that have inspired players and developers for decades. At Invoke, you get to play your part as a valued...  ...a magical world! Job Description Invoke is looking for a Senior UI Programmer to join our team. In this role, you will develop,... 

 ...About the role:  We’re looking for a Senior Software Engineer who enjoys building reliable, scalable systems and working through complex, real-world challenges. In this role, you’ll work closely with Tech Leads, Product, QA, and DevOps to design, build, and maintain... 

 ...systems that provide accounts, entitlements, social, and telemetry capabilities to our partners. What You'll Do: Expand our ability to develop and deliver the digital gaming services that power the Wizards of the Coast ecosystem of digital products and tools. Bring key... 

 ...replatforming and modernization of existing enterprise applications. Configure and customize IBM Maximo for effective asset management. Develop and maintain Maximo Business Objects (MBOs) and automation scripts. Integrate Maximo with external systems using REST APIs and... 

 ...including this one, is remote — giving you the freedom to work from any corner of Canada. Your Role in Our Journey As a Senior Software Developer on the Backend Foundations (BF) team, you’ll lead the transformation of our core Rails monolith into a modular, scalable... 

 ...on behalf of a partner company. We are currently looking for a Senior Software Engineer (Security) in Canada. As a Senior Software...  ...excellence and secure product growth. Accountabilities: ~ Design, develop, and deliver security-focused features with an emphasis on user... 

 ...HasLab crowdfunding, and a recently expanded global reach. As a Senior Software Development Engineer on the Hasbro Pulse team, you...  ...technical leader and mentor, helping define guidelines, improve developer efficiency, and drive multi-functional alignment across the engineering... 

 ...explore new realms, we're seeking passionate, curious, and innovative minds to join the adventure. What You'll Do: Expand our ability to develop and deliver the digital gaming services that power the Wizards of the Coast ecosystem of digital products and tools Be a leader,... 

 ...OOB and Custom applications. Work closely with product owners, architects, other engineers, and QA. Responsibilities Design, develop, and maintain scalable Salesforce solutions using Apex, Lightning Web Components (LWC), SOQL, and Salesforce APIs Implement and... 

 ...Senior Application Developer   JOB-10045706   Anticipated Start Date February 2, 2026   Location Taylor, TX   Type of Employment Contract Hire   Employer Info Our client is a membership-based, nonprofit corporation dedicated to ensuring... 

 ...involves several technical interviews and we aim to complete them within 1 week.  Overview As Speechify expands, our AI team seeks a Senior Backend Engineer. This role is central to ensuring our infrastructure scales efficiently, optimizing key product flows, and... 

 ...This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior JavaScript Developer (MarTech) in Canada. This role is an exciting opportunity to build and maintain high-performance marketing technology platforms in a fast-... 

 ...candidates based in the U.S or Canada We are looking for a Senior Backend Engineer familiar with GoLang to join our Grafana Backend...  ...like MySQL, SQLite, and Postgres Care deeply about developer and user experience and the quality of the products that you work... 

 ...grow and explore new realms, we're seeking passionate, curious, and innovative minds to join the adventure. We are seeking a Cloud developer to join our Central Technology AI and Tools team as we develop, innovative AI projects to support internal workflows and external... 

 ...reliable runtime for dashboards. We are responsible for the end user experience of loading and exploring a dashboard, but also for the developer experience of those who use our building blocks.  What we do: Dashboards product:  We build and evolve the engine and... 

 ...We are looking for a passionate software developer to join our engineering team. You will collaborate with product managers, designers, developers, QA engineers, and technical writers to develop one of our flagship products – Structure for Jira Cloud. The best fit for... 

 ...time Location Type Remote Department Engineering Senior Software Engineer – AI Platform NegotiateAI (Menlo Ventures–...  ...spend categorization, benchmarking, and supplier analysis Develop and maintain agentic workflows that automate analysis, recommendations... 

 ...on behalf of a partner company. We are currently looking for a Senior Backend Engineer (Kotlin/Java) in Canada. This role offers the...  ...of production-grade systems. Accountabilities: ~ Design, develop, and maintain scalable backend services using Kotlin and Java... 

 ...to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Senior Java Full Stack Developer (Onsite Hybrid) to join our team in Montreal, Quebec (CA-QC), Canada (CA). Job Responsiblities Include: Design... 

 ...This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Backend Developer - Node.js in Canada. The Senior Backend Developer will play a key role in designing and maintaining the backend systems that power a high-... 

 ...This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Full Stack JavaScript Engineer in Canada. In this role, you will take ownership of both frontend and backend systems, building scalable, high-performing web and... 

 ...Senior Angular Applications Developer   JOB-10045700   Anticipated Start Date January 26, 2026   Location Taylor, TX   Type of Employment Contract Hire   Employer Info Our client is a membership-based, nonprofit corporation dedicated to ensuring... 

 ...As a Senior Backend Engineer at Cribl, you will help set the technical direction for Stream by working closely with an existing team...  ...awesome engineers and product managers to help identify, design, develop, and deliver products that delight our customers.  Additionally... 

 ...to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Senior .NET Angular Integration Developer - REMOTE (Canada) to join our team in Toronto, Ontario (CA-ON), Canada (CA). We are seeking an experienced a .... 

 ...want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Sr SAS Developer to join our team in Halifax , Nova Scotia (CA-NS) , Canada (CA) . Job Duties and Responsibilities: Seeking a highly... 

Data Services Engineering is a team in the CESS (Cloud Engineering & Shared Services) in the Market Intelligence division of S&P Global. The Data Services Engineering Team within CESS is designed to provide engineering, enablement, and operational support across data technologies...

 ...explore new realms, we're seeking passionate, curious, and innovative minds to join the adventure. What You'll Do: Expand our ability to develop and deliver the digital gaming services that power the Wizards of the Coast ecosystem of digital products and tools. Be a leader in... 

 ...We are seeking a highly skilled and motivated Senior DevOps Engineer with Financial Industry experience and extensive experience in...  ...Monitor and troubleshoot cloud infrastructure and services. Develop and manage Databricks environments for data processing and analytics...