Payment Systems Engineer
Camping World Holdings, Inc.1 day ago
Base Salary
$111k - $170k/yr
Responsibilities
- Design, build, and maintain payment services and APIs using C# and .NET/.NET Core.
- Integrate with payment processors, gateways, acquiring banks, digital wallets, and third-party providers.
- Build payment abstraction capabilities for multi-provider integrations.
- Implement authorization, capture, settlement, refunds, chargebacks, payment routing, retry logic, and failover handling.
- Support POS, e-commerce, mobile, kiosk, call center, mPOS, in-app, hosted payment page, and Text-to-Pay payment flows.
- Implement and maintain integrations using REST APIs, webhooks, and other payment protocols.
- Monitor and troubleshoot payment transactions and production issues.
- Improve system performance, scalability, transaction success rates, logging, metrics, and alerting.
- Participate in incident response, root cause analysis, code reviews, sprint planning, and backlog grooming.
- Partner with Product and Architecture teams to translate requirements into technical solutions and improve development practices.
Requirements
- 5–10 years of software engineering experience.
- Strong proficiency in C# and .NET/.NET Core.
- Experience building and consuming RESTful APIs.
- Hands-on experience integrating with third-party systems or APIs.
- Familiarity with payment systems or financial transactions.
- Understanding of secure coding practices and data protection.
- Experience with relational databases such as SQL Server or PostgreSQL.
- Strong problem-solving, production debugging, communication, and collaboration skills.
- Preferred: experience with payment gateways, processors, POS systems, EMV, tokenization, 3DS, PCI-DSS, event-driven systems, messaging platforms, cloud platforms, digital wallets, mobile payments, ACH, BNPL, real-time payments, Agile/Scrum environments, Jira, or Azure DevOps.
Benefits
- Full-time employment with a hybrid schedule requiring three days on-site in Lincolnshire, Illinois.
- Paid time off, 401(k), Employee Assistance Program, Good Sam Roadside Assistance, employee discounts, paid parental leave when eligible, tuition reimbursement when eligible, and on-the-job training.
- Comprehensive medical, dental, vision, and other benefits for full-time associates; part-time associates receive access to dental and vision coverage.
Tech Stack
Categories
About Camping World Holdings, Inc.
Camping World Holdings is a U.S. specialty retailer focused on recreational vehicles and outdoor gear. It sells new and used RVs, parts, accessories, and maintenance services through a nationwide network of dealerships and e-commerce, and offers roadside assistance and related membership services under the Good Sam brand. Founded in 1966 and headquartered in Lincolnshire, Illinois, the company is publicly traded on the NYSE.