Core Banking Integration Developer

af-fin-i-ty (noun): a natural compatibility the name on our doors We want our employees to feel great coming to work so that’s why we give our talent the tools to excel. After all, a remarkable employee experience leads to extraordinary experiences for our members. If you have an affinity for working in a vibrant environment where your achievements are celebrated, then a career with us sounds like the perfect fit! As a Core Banking Integration Developer, you’ll be developing software and APIs that integrate with our core banking system, while collaborating with our front-end and integrations developers What you’ll do: • Develop APIs in ASP.net Core that integrate with our core banking system • Work with stakeholders, product owners and other developers to understand and implement project requirements • Write thorough, well-designed, well-documented and tested code • Implement security controls, monitoring, logging and validation What you’ll get: • The support to grow in your career and expand your knowledge, with ample opportunities to advance • A competitive salary plus bonuses for your hard work • A total rewards package including health and dental benefits, pension and health spending account • Vacation time, personal days off and a paid volunteer day to help you maintain a healthy life/work balance • A referral bonus when you scout great talent and they’re hired to join our team What you’ve got: • At least 3-5+ years experience in developing APIs • Familiarity with integration and modernization patterns • Knowledge of RESTful API design patterns • Expertise in .NET Core • Familiarity with MS SQL • Experience with cloud based development, particularly on the Azure platform What you’ll do: • Manage projects and develop data solutions that unlock key insights about our business • Build and enhance our data warehouse • Write thorough, well-designed, well-documented and tested code • Provide guidance and expertise to other developers so they can translate business requirements into software that delivers value for our members What you’ll get: • The support to grow in your career and expand your knowledge, with ample opportunities to advance • A competitive salary plus bonuses for your hard work • A total rewards package including health and dental benefits, pension and health spending account • Vacation time, personal days off and a paid volunteer day to help you maintain a healthy life/work balance • A referral bonus when you scout great talent and they’re hired to join our team What you’ve got: • A post-secondary diploma or degree in a related field, plus 5 years of related experience or an equivalent combination of education and experience • Advanced knowledge of database and data warehouse design • A basic understanding of open source ELT/ETL and workflow automation tools (ex: dbt, Airflow, Prefect, Airbyte) would be an asset. So, what do you think? Does it sound like you’re a fit for this role? Throw your hat in the ring! This position requires the submission of your Resume and Cover Letter stating how you meet the required qualifications in your application prior to the closing date of the position. Posting Close Date: August 9, 2026.

Develop and document APIs in ASP.net Core to integrate with core banking systems. Manage data solutions and enhance the data warehouse to provide business insights.

Requires 3-5+ years of API development experience and expertise in .NET Core and Azure. A post-secondary degree and knowledge of database design or ELT/ETL tools are also required or desired.

• Health Benefits • Dental Benefits • Pension • Health Spending Account • Vacation Time • Personal Days Off • Paid Volunteer Day • Referral Bonus • Bonuses

Identified from the job description. Confirm important requirements above.

• ASP.net Core
• .NET Core
• RESTful API Design
• MS SQL
• Azure
• Data Warehouse Design
• ELT/ETL
• API Development
• Integration Patterns
• Modernization Patterns
• Core Banking
• Airbyte
• Apache Airflow
• Workflow Automation
• ASP.NET Core
• .NET Framework
• Application Programming Interface (API)
• Microsoft Azure
• Business Requirements
• Security Controls
• Extract Transform Load (ETL)
• Data Warehousing
• Software Design Patterns
• Project Management
• Microsoft SQL Servers
• RESTful API
• Front End (Software Engineering)

• Software
• Technology
• Finance & Accounting
• Data & Analytics
• Engineering
• Integration Developer
• Software Developer / Engineer
• Software Developers

Minimum education

Bachelor’s degree

Minimum experience

5+ years

Posting language

English

Working hours

40 hours per week