Payment Systems Engineer

Payment Systems EngineerLocation:Lincolnshire, IL (Hybrid) 3 Days On-siteEmployment Type:Full-TimeExperience:5–10 YearsAbout the RoleWe’re building a modern, scalableenterprise payments platformto support seamless transactions across in-store POS, e-commerce, mobile, kiosk, and call center channels.As aPayment Systems Engineer, you’ll play a key role in designing, building, and scaling payment capabilities. You’ll work closely with Product, Architecture, and other engineers to deliver reliable, secure, and high-performing payment solutions.This is a hands-on role for someone who enjoys solving real-world problems, working with external payment providers, and shipping production-ready systems.Key ResponsibilitiesPlatform Development & IntegrationsDesign, build, and maintainpayment services and APIsusing C# and .NET/.NET CoreIntegrate withpayment processors, gateways, acquiring banks, and third-party providersSupport integrations withdigital wallets(Apple Pay, Google Pay, Samsung Pay) and alternative payment methodsContribute to building apayment abstraction layerthat simplifies multi-provider integrationsImplement payment flows includingauthorization, capture, settlement, refunds, and chargebacksPayments Functionality & FeaturesDevelop and enhance capabilities such aspayment routing, retry logic, and failover handlingSupportcard-present and card-not-presentpayment flows (POS, e-commerce, mobile)Work onmPOS, in-app payments, hosted payment pages, and Text-to-Pay solutionsImplement and maintain integrations usingREST APIs, webhooks, and other payment protocolsReliability & OperationsMonitor and troubleshootpayment transactions and production issuesImprove system performance, scalability, andtransaction success ratesParticipate inincident response and root cause analysis, implementing fixes and improvementsContribute to observability through logging, metrics, and alertingCollaboration & DeliveryPartner with Product and Architecture teams totranslate requirements into technical solutionsParticipate in sprint planning, backlog grooming, and code reviewsWrite clean, maintainable, and well-tested codeContinuously improve development practices, tooling, and processesRequired Qualifications5–10 years of software engineering experienceStrong proficiency inC# and .NET/.NET CoreExperience building and consumingRESTful APIsHands-on experience integrating withthird-party systems or APIsFamiliarity withpayment systems or financial transactionsUnderstanding ofsecure coding practices and data protectionExperience with relational databases (SQL Server, PostgreSQL, etc.)Strong problem-solving skills and ability to debug production issuesEffective communication skills and ability to work in a collaborative environmentPreferred QualificationsExperience withpayment gateways, processors, or POS systemsFamiliarity withpayment conceptssuch as EMV, tokenization, 3DS, and PCI-DSSExperience withevent-driven systems or messaging platforms(Kafka, RabbitMQ, Azure Service Bus)Exposure tocloud platforms(Azure, AWS, or GCP)Experience withdigital wallets and mobile paymentsFamiliarity withalternative payment methods(ACH, BNPL, real-time payments)Experience working inAgile/Scrum environments(Jira, Azure DevOps, etc.)General Compensation DisclosureThe pay range for this role considers several factors in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. At Camping World, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the factors stated. A reasonable estimate of the current range is listed below. Pay Range:$111,100.00-$170,300.00 AnnualIn addition to competitive pay, we offer Paid Time Off, 401(k), an Employee Assistance Program, Good Sam Roadside Assistance, discounts, paid parental leave (if eligibility is met), Tuition Reimbursement (if eligibility is met), and on the job training opportunities. Full-time associates are offered a comprehensive benefit package including medical, dental, vision and more! Part-time associates are offered access to dental & vision coverage! For more information please visit: We are an equal employment opportunity employer. The Company's policy is not to discriminate against any applicant or employee based on race, color, sex, sexual orientation, gender identity, religion, national origin, age (40 and over), disability, veteran or uniformed service-member status, genetic information, or any other basis protected by applicable federal, state, or local laws.SummaryLocation: Lincolnshire, IL; Chicago, ILType: Full time