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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Workday Engineer - **Company:** CoStar Realty Information Inc. - **Location:** Arlington, VA, United States (Remote available) - **Experience:** Expert - **Salary:** $143,000.0 - $187,000.0 - **Contract:** Permanent contract - **Skills:** Microsoft Excel, Human Resources Information System (HRIS), Hypertext Transfer Protocols (HTTP), JSON, Prism (Software), Workday Integrations, Security Assertion Markup Language (SAML), Simple Object Access Protocol (SOAP), Systems Integration, Web Services, Pretty Good Privacy (PGP), Transport Layer Security, Workday Security, Information Technology, Workday Studio, EIB, Restful APIs, Workday - **Published:** July 26, 2026 - **Apply:** https://www.juju.com/job/00000000gjjaqq ## About the Role + Bachelor's Degree in Information Technology, Computer Science, Human Resources, or a related field required from an accredited, in-person, not for profit university or college + A track record of commitment to prior employers + 5+ years of development experience, including 3+ years of experience with Workday. + Experience working with Workday in a technical capacity with HCM, Recruiting, Payroll, Benefits, Absence Management, Compensation, Security, Report Writing, Integrations and business processes + Experience in the development and maintenance of integrations using Workday's core tools (Workday Studio, Workday Extend, Workday Prism, Core Connectors, CCB, Web Services, Enterprise Interface Builder/EIB) + Able to demonstrate the creation of innovative solutions for complex Workday integrations + Demonstrated proficiency with web service technologies (REST, JSON, SOAP, HTTP, SSL, PGP, SAML, etc.) + Superior detail orientation, organization, and analytical skills + Ability to create project plans and timelines based upon understanding of tasks and milestones + Ability to work in a fast-paced environment, and have a proven ability to work with others + Ability to work well independently and under pressure, as well as be highly responsive to business needs + Advanced skills in Microsoft Excel ## Description We are in search of a Senior Workday Engineer to join our growing team at our state-of-the-art headquarters in Arlington, VA. This Engineer is responsible for assisting in the support of all aspects of HRIS integrations and technical configurations. This Engineer is also responsible for participating in any future development activities, including system upgrades and the implementation of additional applications and functionality. The ideal candidate will be a self-starter who is able to work across different teams and thrive in fast-paced environment. The Senior Engineer reports directly into the Director, HR Technology within the Human Resources organization at CoStar. This position is located in **Arlington, VA** and offers a schedule of Monday through Thursday in office and the option to work from home Friday. Responsibilities + Maintain inbound and outbound integrations with multiple vendors + Assist with the technical configuration to enable new Workday features in recruiting, absence, payroll, performance management and benefits modules + Configure Workday security for authorized access + Work directly with key business and IT stakeholders to establish requirements, consider design alternatives, facilitate discussions, ultimately configure, test and deploy integration solutions + Identify opportunities within existing processes and implement scalable automated solutions + Establish processes/controls to maintain data integrity for critical fields feeding into other systems + Lead future development activities, including system upgrades and the implementation of additional applications and functionality + Coach power users on Workday functionality and ensure they are leveraging Workday to the fullest + Work on projects with a broad scope, involving multiple technologies ## Related Videos - [What if your HR software adapted to you, not the other way around?](https://www.wearedevelopers.com/videos/100259-what-if-your-hr-software-adapted-to-you-not-the-other-way-around) - [Destigmatizing the Workplace: Building Real Inclusion](https://www.wearedevelopers.com/videos/1492-destigmatizing-the-workplace-building-real-inclusion) - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [Beyond the 9–5: Designing Work Around Humans](https://www.wearedevelopers.com/videos/1321-beyond-the-9-5-designing-work-around-humans) - [The Future of Employee Wellbeing: Benefits, Trust & Performance](https://www.wearedevelopers.com/videos/1808-the-future-of-employee-wellbeing-benefits-trust-performance) - [Introducing JSON Structure](https://www.wearedevelopers.com/videos/100219-introducing-json-structure) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [What is a web developer?](https://www.wearedevelopers.com/magazine/18-what-is-a-web-developer) - [Does The Tech Industry Have The Best Work-life Balance?](https://www.wearedevelopers.com/magazine/427-does-the-tech-industry-have-the-best-work-life-balance) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers)