> Markdown version of [/jobs/ext/3755289-development-senior](https://www.wearedevelopers.com/jobs/ext/3755289-development-senior). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Development Senior - **Company:** Federal Home Loan Mortgage Corporation - **Location:** McLean, VA, United States (Remote available) - **Experience:** Expert - **Salary:** $175,427.0 - **Contract:** Permanent contract - **Skills:** PHP (Programming Language), Microsoft Windows, Adobe InDesign, Agile Methodology, Amazon Web Services, Business Software, Unix, Mobile Application Development, Software as a Service, Relational Databases, DevOps, Java Platform Enterprise Edition (J2EE), Identity and Access Management, Issue Tracking Systems, Python (Programming Language), Network Protocols, Node.Js, Shell Script, Software Engineering, File Transfer Protocol (FTP), Information Technology, Api Gateway, Restful APIs - **Published:** October 15, 2026 - **Apply:** https://careers.freddiemac.com/us/en/job/JR17735 ## About the Role Bachelor's degree or foreign equivalent* in Information Technology or a closely related technical field followed by five years of progressively responsible experience in a software development occupation required. Experience must include: * Five years of experience in design, development, and deployment of applications using UNIX, Windows, and AWS Cloud technologies. * Five years of experience designing, developing, and deploying technical solutions with vendor solutions, COTS and SaaS. * Five years of experience with infrastructure platforms, major operating systems, network and network protocols, along with HTTP, HTTPS, FTP. * Five years of experience with Java/J2EE, Node Python, PHP, and shell scripting for Unix and Windows platforms. * Five years of experience with network paradigms and solution, security, and product architecture. * Five years of experience of working with SQL RDBMS and REST API. * Five years of experience of working with mobile application development for iOS and Android. * Five years of experience with various project methodologies, such as Agile, Waterfall, and Dev Ops methodologies. * **Demonstrated knowledge of security domains in Identity and Access Management (IAM) SSO, Credential Vaulting, and API Gateways. *Will accept educational equivalency evaluation prepared by qualified evaluation service. **Knowledge may be demonstrated through education, training, and/or experience. 40 hours per week 8:45 AM to 5:15 PM. ## Description * Lead development, design, and maintenance of application across the legal division at Freddie Mac. * Design solution, security, and product architecture for legal division software at Freddie Mac. * Lead development efforts and produce artifacts compliant with Freddie Mac's Change Management and Software Development Lifecycle methodologies. * Lead gap analysis on the business domain, identifying opportunities to meet business requirements through build/buy determination as needed. * Understand and implement applications using diverse technologies including mobile solutions. * Engage with project stakeholders to understand business needs and IT specifications. * Research and evaluate various technology solution options, including build versus buy or a combination. * Prototype and design systems based upon requirements and architecture specifications. * Develop, enhance, test, and implement solutions using Unix, Windows, and AWS technologies. * Integrate SaaS/COTS vendor solutions with Freddie Mac infrastructure. * Participate in design, code, and other relevant project reviews. * Support production incident tracking, troubleshooting, and resolution. * Support infrastructure upgrades and patching activities impacting business applications * Support ad-hoc activities related to business technology needs and IT risk management. * Perform other duties as assigned.