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Application Support Developer

Job Overview

Location

US-Remote

Job Type

Full-time

Category

Software Engineering

Date Posted

June 23, 2026

Full Job Description

đź“‹ Description

  • • As an Application Support Developer at OneSource Virtual (OSV), you will be a critical technical resource, providing essential support and development assistance for the company's comprehensive enterprise application portfolio. This role is pivotal in ensuring the smooth operation of platforms utilized by our BPaaS Operations team, directly impacting our ability to deliver exceptional services to our Workday customers.
  • • You will be the first line of technical support for OSV's enterprise applications, acting as a responsive and knowledgeable point of contact for all incoming issues and user inquiries. Your day-to-day will involve meticulously investigating application problems, identifying the root cause of defects, and collaborating closely with the development team to implement effective technical solutions.
  • • A key aspect of your role will be to partner proactively with our development teams and product owners. This collaboration involves identifying, documenting, and prioritizing defects, ensuring that you maintain a current and in-depth understanding of features and ongoing development efforts across your assigned product areas.
  • • You will be responsible for the diligent logging, tracking, and management of support tickets, liaising with both internal teams and external vendors until each issue is fully resolved. Maintaining clear, concise, and comprehensive documentation throughout this process is paramount.
  • • You will actively support the design, rigorous testing, and thorough documentation of both new and existing application features, enhancements, and bug fixes as they are assigned to you.
  • • Continuous learning and skill development are integral to this role. You will be expected to develop and maintain proficiency in cloud-based technologies, with a specific focus on Workday and Salesforce. This includes the ability to develop and execute data scripts as needed to support application functionality and troubleshooting.
  • • You will perform hands-on development work to resolve application defects, working in tandem with the development teams on the testing and deployment of these critical fixes.
  • • A proactive approach is essential; you will monitor production applications diligently, identifying and escalating emerging issues before they have any potential to impact our valued customers.
  • • You will be tasked with producing clear, well-organized, and accurate technical documentation tailored for both business and technical audiences, ensuring knowledge transfer and maintainability.
  • • About the team and company: OneSource Virtual (OSV) has been dedicated to exclusively serving Workday customers since 2008, specializing in compliant, in-tenant technology and expert services. Our mission is to automate administrative and transactional tasks across payroll, taxes, earned wage access, accounts payable, and benefits. With a strong track record of over 1,500 customers, a remarkable 92% retention rate, and managing over $225 billion in treasury movement annually, OSV empowers organizations to maximize their Workday investment and operate with unwavering confidence, consolidating payroll, benefits, and finance solutions into a single, integrated platform.
  • • What the person can learn or achieve: This role offers a unique opportunity to deepen your technical expertise across a modern, robust technology stack including C#/.NET, SQL Server, Salesforce, and Workday. You will gain invaluable experience in application support, root cause analysis, and defect resolution within a fast-paced, customer-centric environment. Furthermore, you will develop strong communication and collaboration skills by interacting with diverse technical and business stakeholders, and you will have the chance to contribute to the continuous improvement of enterprise-level applications, fostering professional growth and career advancement within a rapidly expanding organization.
  • • Genuine passion for technology and continuous learning is highly valued and rewarded.
  • • You are encouraged to learn and share ideas when you join the OneSource Virtual team, where innovative thinking, fresh perspectives, creative collaboration, and hard work are celebrated.
  • • As an organization experiencing routine strategic growth, OSV is always seeking intelligent, talented, and forward-thinking professionals to join our team.
  • • OSV employees enjoy a values-based culture, upward mobility, and professional development with opportunities of all kinds.

Skills & Technologies

Azure
REST
Remote
Degree Required

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About VHR OSVHR

VHR OSVHR provides workforce staffing and recruitment services focused on the oil, gas, and energy sectors, supplying technical personnel and project-based labor across upstream, midstream, and downstream operations worldwide.

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