Front-End Web Application Developer

S R INTERNATIONAL INC
Harrisburg, United States of America
28 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior

Job location

Remote
Harrisburg, United States of America

Tech stack

HTML
Java
JavaScript
.NET
Web Accessibility
API
Azure
CSS
Computer Security
Continuous Integration
Relational Databases
Web Development
Payment Systems
Design of User Interfaces
Team Foundation Server
PCI Data Security Standards
Responsive Web Design
Web Application Security
Software Engineering
Systems Integration
Web Applications
Transaction Processing (Computing)
Software Repository
Enterprise Software Applications
SOAPAPI
GIT
Information Technology
Front End Software Development
REST
Software Version Control
Api Management
Legacy Systems

Job description

The Pennsylvania Public Utility Commission (PUC) is seeking an experienced Front-End Web Application Developer to design, develop, and implement a secure ACH/eCheck payment solution integrated with the existing Online Payment System (OPS). This role will focus on creating a customer-facing payment experience, integrating enterprise payment workflows, and ensuring secure, compliant, scalable transaction processing in a highly regulated environment. Work Arrangement Hybrid position (minimum 2 days per week onsite) Long-term contract engagement Local Pennsylvania candidates preferred 1st Round: Video Interview 2nd Round: In-Person Interview

Key Responsibilities

  • 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 DevOps (ADO) Git repositories.

  • Utilize Azure DevOps for CI/CD pipelines, work item tracking, and source control. Support production maintenance, upgrades, scalability, and future enhancements.

Requirements

Do you have a Bachelor's degree?, 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 DevOps (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.

Preferred Experience Customer-facing payment, checkout, banking, or financial transaction platforms. High-availability transaction processing systems. Enterprise system modernization and integration projects.

  • Accessibility compliance and responsive web application development.

Primary Skills ACH/eCheck, Payment Processing, JavaScript, HTML, CSS, UI/UX, Web Application Development, REST APIs, SOAP Services, Azure DevOps (ADO), Git, CI/CD, .NET, Java, Relational Databases, Data Modeling, System Integration, Microsoft Azure, PCI-DSS, NACHA, Enterprise Applications.

Flexible work from home options available.

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