All Aboard, We’re Hiring!

When you join Cardknox, you don’t just work at a job—you become part of a customer-focused team of innovators, leaders, and change agents bringing unprecedented value to the payments industry. Explore our open positions to discover a challenging, rewarding career.

Who We Are

After looking for an omnichannel payment gateway that would meet the needs of its merchant base, Fidelity Payment Services (our parent company), decided to build its own gateway—there just wasn’t one on the market that had the desired level of flexibility. And with that, Cardknox was born: a payment gateway that is loaded with features and ready to be integrated with a wide variety of payment hardware, software, and e-commerce platforms.

We take a white-glove approach to our customer service model, offering a broad range of customizable payment processing solutions and seamless integrations that make it easy for merchants in all industries to scale up and grow their businesses. Our innovative, interchangeable payment solutions incorporate the latest technologies and are designed to successfully boost efficiency, curb security threats, grow customer satisfaction, and cut costs.

Why Work For Us?

There’s a reason why we’re a leader in the payment processing industry: we value relationships above all else. Our employees take personal responsibility for making sure our merchants and vendor partners have the tools and guidance they need to be successful. As the payments landscape continues to change and evolve, we constantly look for talented people to help us build the types of innovative solutions that will take Cardknox into the future.

We believe in empowering our employees to think outside the box and meet challenges head-on, because, at Cardknox, everyone is a leader. If you are driven to help us create next-generation payment solutions, eager to effect change, and passionate about providing excellent customer support, we want to talk to you!

Vendor Statement

Cardknox does not accept resume submissions by unsolicited third parties. Candidates presented by unsolicited third parties (e.g., recruiters, headhunters, etc.), whether presented to members of Cardknox management or directly to the staffing function, will not be considered, nor will a contractual relationship be formed by the submission. We are not obligated and will not under any circumstances pay any fees to said third parties submitting candidates in this manner.

Assistance for Applicants with Disabilities

Cardknox is committed to ensuring that our online application process provides an equal employment opportunity to all job seekers, including individuals with disabilities. If you believe you need a reasonable accommodation in order to search for a job opening or to submit an application, please contact us at