About Us

Felix Payment Systems is a growing fintech start-up located in downtown Vancouver. We have created the world’s first 100% cloud-based payment terminal. Felix is leading the charge in the disruption of the payments industry. Our technology transforms consumer-grade devices into secure portable payment terminals using no additional hardware.

At Felix, we pride ourselves on being innovators in technology and we are always pushing the boundaries to create world-leading products. If you are a like-minded individual, we want to hear from you! Our office is situated in the heart of downtown Vancouver where we embrace a hybrid work model valuing time together in the office balanced with working from home.

As a Senior Software Developer, you will play a key role in designing, coding, and testing software features for our cloud payments platform. You will deliver scalable, high-quality code while creating innovative solutions that will drive our business forward.

Role Responsibilities

• Maintain our core payment algorithms, SDK integration and supporting services

• Enhance our application data model and support strong monitoring of our solution

• Build and deploy in our high performant cloud environment

• Increase the number of partner integrations on our platform

• Align our development processes to PCI DSS requirements

• Mentor other developers while demonstrating high-quality coding standards

• Assist our product team with requirements, user stories, estimates and work plans

• Design, develop, and unit test applications in accordance with established standards

• Support our customer and partner integrations

Qualifications

• 7+ years of experience in software development with a strong focus on C++. Proficiency in Java or other high-performance languages is a plus.

• 5+ years of experience maintaining application data models and SQL code

• 3+ years of experience in scalable, multi-threaded cloud environments

• Degree in Computer Science, Software Engineering, or equivalent experience

• Strong grasp of OOD and OOP having refactored complex systems in the past

• Demonstrated ability to mentor and guide junior developers, fostering a collaborative and learning-focused environment

• Skill in performance profiling and optimizing high-volume transactions

• Hands on experience with encryption protocols, Linux and CI/CD

• Security-first approach to design and implementation

• Experience deploying enterprise-grade software in regulated environments

Nice to Have

• Familiarity with PCI-DSS compliance and secure payment transactions

• Experience with message broker and caching services: eg. RabbitMQ, Redis

• Knowledge of monitoring tools: Grafana or ELK Stack

Benefits

• We value our employees and strive to create a supportive work environment

• 3 weeks of vacation leave per year to relax and recharge

• 6 additional personal leave days per year to support your well-being

• Comprehensive employee benefits program

• Confidential employee assistance program for professional support and resources

• Snacks and drinks to keep you energized throughout the day

• Hybrid work model with 3 days on-site and 2 days work from home to promote flexibility and collaboration

If this sounds like a great fit for you, we’d love to hear from you! Apply now and take the first step toward an exciting career with Felix.

At Felix Payment Systems, we are proud to be an equal opportunity employer committed to building a diverse and inclusive environment. We believe that a commitment to diversity and inclusion enables our employees to reach their full potential. Everyone is welcome and we strongly encourage applications from candidates of all backgrounds, experience, and perspectives regardless of race, gender, sexual orientation, marital status, age, citizenship, disability, and national origin.