Senior iOS Developer

Who We Are:

Every transaction matters. Every Canadian matters. At Interac, we protect both — driving trust, security, and inclusion, so our digital economy thrives.
 
Founded in 1984, Interac connects Canadians through secure digital payments, advanced identity verification and industry-leading fraud protection. Connecting banks, businesses, and individuals, Interac enables millions to send, receive, and manage money safely and effortlessly every day — across both digital and physical environments.

As the backbone of Canada’s financial ecosystem, Interac facilitates over 20 million transactions daily, supported by trusted partnerships with government and financial institutions. Consistently ranked as Canada’s most reputable financial technology brand, Interac is deeply embedded in the daily lives of Canadians.

Who You Will Work With:

The vacant Senior iOS Developer role will report to the Practice Leader, Development and will work closely with product, security, and backend teams and is expected to take strong ownership of technical quality, delivery, and platform evolution.

What You Will Do:

• Design, develop, and maintain native iOS applications using Swift and SwiftUI
• Build and maintain SwiftUI based‑ UI components, following modern iOS best practices
• Implement deep linking and universal links across the app
• Integrate and manage feature flags for controlled rollouts and experimentation
• Collaborate with backend teams to integrate RESTful APIs using secure communication patterns
• Implement secure authentication and authorisation flows
• Ensure applications meet security, performance, availability, and compliance requirements
• Contribute to architecture and technical design decisions, including modularisation and scalability
• Implement and maintain automated testing (unit, integration, UI) and support CI/CD pipelines
• Take ownership of release management, build pipelines, and App Store submissions
• Troubleshoot and resolve production issues with a focus on stability and resilience
• Participate in code reviews and promote mobile engineering best practices
• Work independently in a small, high ownership team environment while collaborating ‑cross f‑unctionally

What You Bring:

• 6+ years of professional iOS development experience
• Strong proficiency in Swift, SwiftUI, iOS SDK, and Apple development frameworks
• Strong understanding of modern iOS architecture patterns (MVVM, Clean Architecture)
• Hands‑on experience with secure mobile development practices
• Experience working with the Core Bluetooth framework for scanning, connecting, and communicating with Bluetooth Low Energy (BLE) devices.
• Experience integrating backend systems using REST/JSON APIs
• Experience with deep linking, universal links, and feature flagging
• Familiarity with App Store deployment, provisioning profiles, and certificates
• Experience working in Agile / Scrum delivery environments
• Comfortable working in a high ownership, ‑startup paced‑ team within an enterprise

Security Focused‑ Experience (Required)

• Secure authentication mechanisms including biometrics (Face ID / Touch ID) and secure PIN flows
• Experience with certificate pinning and secure network communication
• Understanding of JWT tokens and secure session management
• Knowledge of secure mobile storage (Keychain) and cryptography basics
• Familiarity with App Attest for app integrity and backend request validation

Preferred / Nice ‑to Have‑ Qualifications

• Experience with payments, banking, or financial services applications
• Exposure to digital wallets, tokenisation, or card-based‑ payment flows
• Experience with OAuth 2.0 / OpenID Connect
• Knowledge of PCI‑DSS or regulatory requirements in financial services
• Experience with mobile CI/CD tools and test automation frameworks
• Exposure to high availability, ‑high ‑transaction ‑volume platforms
• Experience working in large enterprise or regulated environments

Soft Skills & Competencies

• Strong problem-solving‑ and analytical skills
• Excellent communication and collaboration skills
• Ability to work effectively across product, security, QA, and operations teams
• Strong ownership mindset with attention to quality, reliability, and security

What We’re Offering:

The hiring range for this position is $120000 to $150000 and you will also be eligible for our short-term incentive plan. The exact amount will depend on factors such as skills, experience, and job-related knowledge, but Interac’s commitment goes beyond compensation. Our Total Rewards package is designed to support your well-being and future, and includes:

• Generous vacation and wellness days to help you recharge
• Comprehensive employer-paid benefits coverage for peace of mind
• Market-leading employer-funded RRSP program to invest in your future
• Flexible hybrid work model for better work-life balance
• Access to a free and confidential 24/7 employee & family assistance program to offer support for you and your immediate family
• Pregnancy and parental leave top-up to support growing families
• Charitable donation matching with United Way to amplify your impact

Why Join Us?

At Interac, the impact we make, and the people who drive it, is profound. When you become part of our team, you’re joining a purpose-driven organization that’s shaping the future of digital finance in Canada. Here’s what you can expect:

• Investing in the Future – Help us unlock digital prosperity for all Canadians.

• Innovative Thinking – Collaborate on products, practices, and platforms that redefine what’s possible.

• Inclusive Culture – Be empowered to bring your whole self to work and realize your full potential.

• Inspiring Community – Work in an ecosystem where we lift each other up and rise together.

• Intentional Support – Enjoy flexible, supportive offerings that prioritize your total wellness.

Additional Pre-Employment Requirements:

To ensure the integrity of our organization, successful candidates will be required to complete background checks, which may include, Canadian Criminal Credit Check, Canadian ID Cross-Check, Public Safety Verification, 5-year Employment Verification, Education Verification, Credit Check, and Social Media Check.

Equal Opportunity Employer

Interac is also an equal opportunity employer committed to fostering a diverse and inclusive workplace. We believe that innovation thrives when people from different backgrounds, experiences, and perspectives come together. That’s why we are committed to providing fair and equitable employment opportunities for all individuals, without discrimination based on race, color, ancestry, ethnic origin, place of origin, citizenship, creed, sex, sexual orientation, gender identity or expression, age, marital or family status, disability, or any other characteristic protected by applicable law.

If you require accommodation during any stage of the application or recruitment process, please contact us at [email protected]. We will work with you to meet your needs.

Please be aware that certain individuals are misusing Interac Corp.’s name and logo to promote fictitious employment opportunities. Interac Corp. never requests, solicits, or accepts any form of payment in exchange for employment. Any such offers are fraudulent and should be disregarded. Interac Corp. assumes no liability for any claims, losses, damages, expenses, or inconveniences arising from or related to these fraudulent activities. Such communications do not constitute an offer or representation by Interac Corp. or its subsidiaries and affiliates.