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# Senior Software Engineer, Payments (C#, ASP.Net)

- **Company:** Versant View all jobs
- **Location:** Englewood Cliffs, NJ, United States (Remote available)
- **Experience:** Expert
- **Salary:** $120,000.0 - $135,000.0
- **Contract:** Permanent contract
- **Skills:** ASP.NET, .NET Framework, Amazon Web Services, Audit Trail, Microsoft Azure, C Sharp (Programming Language), Mobile Application Development, Code Review, Databases, Continuous Integration, Payment Systems, Fault Tolerance, Fraud Prevention and Detection, PostgreSQL, Microsoft SQL Server, MySQL, Node.Js, NoSQL, PCI Data Security Standards, RabbitMQ, Software Systems, TypeScript, Backend, Event Driven Architecture, Containerization, AngularJS, Kubernetes, Information Technology, Apache Kafka, Objective C++, Amazon Simple Queue Service (SQS), Docker, Web Api
- **Published:** July 4, 2026
- **Apply:** https://www.careerjet.com/job/us80b0f7c5d9ee5def347420963a73ba3b/eaa

## About the Role

* 5+ years of experience building backend systems, with at least 2 years in a senior/lead capacity
 * Strong proficiency in C#, ASP.NET (Web API) and SQL Server
 * Hands-on experience with payment processing, banking integrations, or financial transaction systems
 * Deep understanding of databases and transactional integrity (SQL Server, Postgres, MySQL, or NoSQL systems)
 * Familiarity with event-driven architectures, queues, and schedulers (Kafka, RabbitMQ, SQS/SNS, etc.)
 * Experience with cloud platforms (AWS, GCP, or Azure), containerization (Docker, Kubernetes), and infrastructure-as-code
 * Knowledge of security and compliance standards for payments (PCI DSS, SOC 2, GDPR)
 * Strong communication skills and ability to collaborate across engineering, finance, and business teams
 * Bachelor's or Master's degree in Computer Science, Engineering, or equivalent experience

BONUS POINTS FOR:

 * Experience with NodeJS, TypeScript and Angular. Experience with Mobile development (.NET MAUI, Objective-C, Android, etc.)
 * Experience working with ACH, SEPA, card networks, or real-time payment rails
 * Background in ledgering systems, accounting workflows, or treasury operations
 * Familiarity with fraud detection and risk mitigation strategies

## Description

Versant is seeking a highly skilled Senior Software Engineer to join our FinTech team and help design, build, and scale high-quality global software solutions that handle high-volume payment processing and fund distribution.
In this role you will collaborate closely with product managers, finance, compliance, engineering peers, and our QA team to drive technical initiatives, being responsible for ensuring money flows reliably, securely, and on time across our platform and that everything meets or exceeds strict performance and regulatory standards. This role is ideal for engineers who have an open mind for innovation and expansion but also a clear understanding and appreciation for regulations and standards.
WHAT YOU'LL DO
As a Senior Software Engineer on our team, you will:

 * Design, implement, and maintain reliable systems for processing payments, scheduling payouts, and reconciling transactions.
 * Ensure funds distribution happens on time and at scale, with strong SLAs and monitoring.
 * Collaborate with Finance, Compliance, and Product teams to build features that meet regulatory, tax, and reporting requirements
 * Integrate with third-party payment processors, banks, and financial networks (ACH, wire transfers, card processors, digital wallets)
 * Architect systems for auditability, security, and fault tolerance across distributed services
 * Implement and improve automated reconciliation, ledgering, and reporting pipelines
 * Lead technical discussions on scalability, reliability, and fraud prevention in payment systems.
 * Work closely with first party and third party integrators, contribute to code reviews, and promote engineering best practices.
 * Drive process improvements in CI/CD, monitoring, alerting, and observability for financial workflows., Fully Remote: This role has been designated as fully remote, meaning it is expected to be performed from a non-Versant worksite, typically an employee's residence. Occasional travel is required and can range from within the country (typical, various times of the year) to global (not typical but still possible). #LI-Remote, VERSANT Media is committed to fair and equitable compensation practices. We include a good faith pay range for each position to comply with applicable state and local pay transparency laws and to promote equity across our organization. Actual compensation will be based on factors such as the candidate's skills, qualifications, experience, and location and may include additional forms of compensation and benefits such as health insurance, retirement plans, paid time off, etc.
VERSANT Media is not accepting unsolicited assistance from search firms for this employment opportunity. All resumes submitted by search firms to any employee at VERSANT via-email, the Internet, or in any form and/or method without a valid written Statement of Work in place for this position from VERSANT's Talent Acquisition team will be deemed the sole property of VERSANT. No fee will be paid in the event the candidate is hired by VERSANT as a result of the referral or through other means.
By clicking the link above or any third-party link within this posting, you are leaving this site and going to a third-party website where the third-party website's terms and privacy policy apply, JOB DESCRIPTION We are seeking a highly motivated and experienced Software Engineer to support the Outage Communication Messaging Center (OCMC) Phase 4 initiative focused on upgr…

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