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Ibm I Developer Jobs in Ontario (NOW HIRING)

Scotiabank

Software Developer

Scarborough, ON · On-site

As a Sr. IBM MDM Developer within Client Systems, Canadian Banking Engineering team, you will play ... Analyze system performance (CPU, memory, I/O) on Unix/AIX environments and propose improvements

Maarut

Work with a Project Manager and Business Areas to evaluate requirements, model\/process data (I.e ... Knowledge of ETL tools, such as Azure Data Factory, Microsoft SSDT, IBM InfoSphere DataStage, etc ...

Giant Tiger

IBMi Systems Architect

Ottawa, ON · Remote

... IBM Bob, ARCAD, Navigator for i , and ACS. * Understanding and experience with AI tools in development and managing of IBMi systems. * Experience leading a team of IBMi systems engineers.

Scotiabank

Software Engineer

Toronto, ON · On-site

Actively participates in knowledge exchange forums (i.e. Engineering Communities of Practice ... Working experience with IBM tools (Websphere, ACE, IIB, RSA, MQ, DB2) * Familiar with languages ...

Maarut

... programming languages and communication protocols \n * Experience with middleware and gateways ... Experience in developing enterprise architecture deliverables (e.g. models) Awareness of emerging I ...

All JobsIbm I Developer JobsIbm I Developer Jobs in Ontario

Ibm I Developer information

See Ontario salary details

$29K

$100.2K

$150K

How much do ibm i developer jobs pay per year?

As of Sep 4, 2026, the average yearly pay for ibm i developer in Ontario is $100,162.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,000.00 and $120,000.00 per year, depending on experience, location, and employer.

What is an IBM i developer?

An IBM i Developer is a software professional who specializes in developing, maintaining, and modernizing applications on the IBM i platform (formerly known as AS/400 or iSeries). They typically use languages such as RPG, COBOL, and CL, and work with IBM's integrated operating system and database. These developers are responsible for ensuring business applications run smoothly, integrating new technologies, and often upgrading legacy code to meet modern standards.

What are some common challenges faced by IBM i developers when modernizing legacy systems?

IBM i Developers often encounter challenges when updating or integrating legacy applications with newer technologies. These challenges include understanding and refactoring decades-old code, ensuring compatibility with modern web or mobile interfaces, and maintaining data integrity during migrations. Collaborating closely with business analysts and other IT teams is crucial for translating legacy functions into modern solutions while minimizing disruption to daily operations. Staying up to date with modernization tools like RPG IV, SQL, and APIs can greatly aid in overcoming these hurdles.

What are the key skills and qualifications needed to thrive as an IBM i developer, and why are they important?

To thrive as an IBM i Developer, you need a strong background in RPG, COBOL, or CL programming, familiarity with IBM i (AS/400) systems, and typically a degree in computer science or related field. Expertise in using IBM Rational Developer for i, DB2 database management, and experience with legacy application modernization tools are commonly required. Analytical thinking, problem-solving, and effective communication are vital soft skills for collaborating with teams and addressing business requirements. These skills ensure robust application development, system stability, and the ability to adapt legacy systems to evolving organizational needs.

What is the difference between Ibm I Developer vs Ibm i Programmer?

AspectIbm I DeveloperIbm i Programmer
Primary RoleDesigns, develops, and maintains applications using IBM i (AS/400) technologiesWrites and tests code to implement business logic on IBM i systems
Skills & CertificationsRPG, CL, DB2, IBM i certificationsRPG, CL, DB2, IBM i certifications
Work EnvironmentTypically in enterprise IT departments, focusing on application developmentSimilar environment, often within same organizations or industries

Both roles involve working with IBM i systems, RPG, CL, and DB2. The main difference is that an Ibm I Developer often focuses on designing and developing new applications, while an Ibm i Programmer primarily writes and tests code to support existing systems. In many cases, these titles are used interchangeably, but the developer role emphasizes application design and architecture.

What are popular job titles related to Ibm I Developer jobs in Ontario?

For Ibm I Developer jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Ibm I Developer jobs in Ontario look for?

The top searched job categories for Ibm I Developer jobs in Ontario are:

Ibm I Developer jobs near you
Infographic showing various Ibm I Developer job openings in Ontario as of August 2026, with employment types broken down into 78% Full Time, 11% Part Time, and 11% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $100,162 per year, or $48.2 per hour.

Software Developer

Scotiabank

Scarborough, ON • On-site

Full-time

Re-posted 16 days ago

Job description

Requisition ID: 265186 
Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture.

We are committed to investing in our employees and helping you continue your career at Scotiabank.

As a Sr. IBM MDM Developer within Client Systems, Canadian Banking Engineering team, you will play a key role in designing, developing, and supporting enterprise-grade Master Data Management (MDM) solutions focused on customer data. This includes building scalable OLTP and batch processing, enabling near real-time integration via messaging/event frameworks, and ensuring auditability and compliance using OOTB IBM MDM offering.

This role is ideal for someone who thrives in complex enterprise environments, enjoys working on high-volume data platforms, and is motivated to deliver reliable and performant backend solutions.

Is this role right for you? In this role, you will:

 

  • Design, develop, and support IBM MDM solutions for customer data management
  • Develop and optimize large-scale batch processing using Unix scripting (AWK or Perl)
  • Analyze system performance (CPU, memory, I/O) on Unix/AIX environments and propose improvements
  • Design and implement backend services using J2EE technologies (Java, MQ, SQL, ORM frameworks)
  • Develop and maintain complex SQL, stored procedures, and user-defined functions (UDFs)
  • Integrate MDM with enterprise systems using JAX-WS, messaging (MQ/Kafka), ETL workflows, and batch pipelines
  • Ensure data integrity, consistency, and performance across relational databases (LUW DB2 preferred)
  • Participate in system integration activities across distributed enterprise platforms
  • Contribute to technical design discussions and provide input to all stakeholders
  • Collaborate with cross-functional teams including application support, database, and infrastructure teams
  • Mentor junior developers and promote best practices in development, testing, and deployment
  • Ensure adherence to coding standards, version control, and CI/CD practices (Git-based repositories)

Do you have the skills that will enable you to succeed in this role? We'd love to work with you if you have:

Core Technical Skills

  • Strong Unix/Linux scripting experience including AWK or Perl for batch processing and large data set analysis
  • Hands-on experience with Unix platforms (IBM AIX preferred) including system performance analysis
  • Solid J2EE development experience including:
    • Java
    • IBM MQ / JMS
    • SQL
    • ORM frameworks (IBM pureQuery preferred)

 

Database & Data Skills

  • Strong experience with relational databases (IBM LUW DB2 preferred)
  • Advanced SQL proficiency:
    • Complex queries
    • Stored procedures
    • User Defined Functions (UDFs)

 

Development & Integration

  • Experience with source control systems (GitHub, Bitbucket, Git)
  • Experience in large-scale system integration, including:
    • JAX-WS web services
    • Batch processing
    • Messaging systems (MQ, Kafka)
    • ETL/data pipelines

 

MDM & Domain Knowledge

  • Experience with IBM MDM development, including:
    • MDM transaction framework
    • Event framework and messaging integration
    • IBM WebSphere Admin (configuration and troubleshooting)
  • Strong J2EE developers without MDM experience will also be considered
  • Knowledge of Customer Data domain and Financial Services is an asset

Nice-to-Have Skills

 

  • Experience troubleshooting MQ connectivity issues and HA failover scenarios
  • Familiarity with MDM audit/logging frameworks (TAIL tuning, async logging)
  • Exposure to event-driven architectures and integration patterns
  • Experience working in regulated financial environments

Location(s):  Canada : Ontario : Toronto 
Scotiabank is a leading bank in the Americas. Guided by our purpose: "for every future", we help our customers, their families and their communities achieve success through a broad range of advice, products and services, including personal and commercial banking, wealth management and private banking, corporate and investment banking, and capital markets.  
At Scotiabank, we value the unique skills and experiences each individual brings to the Bank, and are committed to creating and maintaining an inclusive and accessible environment for everyone. If you require accommodation (including, but not limited to, an accessible interview site, alternate format documents, ASL Interpreter, or Assistive Technology) during the recruitment and selection process, please let our  Recruitment team know. If you require technical assistance, please click here. Candidates must apply directly online to be considered for this role. We thank all applicants for their interest in a career at Scotiabank; however, only those candidates who are selected for an interview will be contacted.

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