Front-End Web Application Developer
Job in
Upper Darby, Delaware County, Pennsylvania, 19082, USA
Listed on 2026-07-20
Listing for:
Jobtailor
Full Time
position Listed on 2026-07-20
Job specializations:
-
Software Development
Backend Developer, .NET Developer, SQL Developer, Full Stack Developer
Job Description & How to Apply Below
- Design and develop a secure web-based ACH/eCheck payment module integrated with the existing OPS platform.
- Build and maintain customer-facing payment applications accessible through PUC websites.
- Develop backend services and APIs supporting payment processing, validation, and transaction workflows.
- Integrate payment solutions with enterprise and legacy systems.
- Ensure compliance with PCI-DSS, NACHA, accessibility standards, and data protection requirements.
- Design, test, deploy, and support payment processing solutions.
- Conduct UI/UX reviews and implement usability improvements.
- Troubleshoot payment processing, integration, and performance issues.
- Document technical architecture, workflows, and system specifications.
- Participate in migration from TFS to Azure Dev Ops (ADO) Git repositories.
- Utilize Azure Dev Ops for CI/CD pipelines, work item tracking, and source control.
- Support production maintenance, upgrades, scalability, and future enhancements.
- Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience).
- 5+ years of software development and system integration experience.
- Strong experience with payment processing systems (ACH/eCheck preferred).
- Experience with secure transaction processing, encryption, and financial systems integration.
- Strong proficiency in JavaScript, HTML, CSS, and modern front-end development frameworks.
- Experience with Java, .NET, or similar backend technologies.
- Experience designing customer-facing applications with strong UI/UX focus.
- Experience implementing REST and/or SOAP APIs.
- Experience with relational databases and data modeling.
- Experience using Azure Dev Ops (ADO), Git repositories, and CI/CD pipelines.
- Experience migrating code from TFS to Git-based repositories.
- Experience integrating with enterprise and legacy systems.
- Experience with Microsoft Azure Services, including App Services, Functions, and API Management.
- Experience with online billing, payment platforms, ACH processing, banking systems, or transaction-based applications.
- Experience working in government, utilities, or other highly regulated environments.
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