Senior OpenText xPression, Exstream Developer-2
Maximus
- Location
- Remote
- Work model
- Remote
- Level
- Senior
- H-1B history
- 9 approvals (FY2023)
- Posted
- Aug 11, 2026
About this role
Description & Requirements
We are seeking five OpenText xPression and Exstream Developers to support our Notices project on the Internal Revenue Service (IRS) Masterfile contract. The xPression and Exstream Developers will provide development and testing of software applications on an enterprise server platform, which may include conducting systems analysis, design, development, testing, installation, and documentation in support of the migration from xPression to Exstream and potential redesign of Internal Revenue Service (IRS) Notices. This is a remote position and requires the ability to obtain and maintain an IRS Minimum Background Investigation (MBI) clearance.
Essential Duties and Responsibilities: - Preform requirements analysis to develop detailed technical specifications and anticipate integration considerations. - Design and implement complex software components and perform advanced programming tasks across multiple technologies. - Resolve complex defects, evaluate broader system impacts, and develop robust enhancements. - Drive improvements in coding standards, development workflows, testing strategies, and operational practices. - Provide knowledge transfer, coaching, and informal mentoring to lower‑level developers.
Job-Specific Essential Duties and Responsibilities: - Migrating notices/forms/templates from xPression to Exstream. - Assisting in the redesign or creation of notice headers, bodies, document styles, and formats. - Producing requested documentation. - Providing support for troubleshooting production problems and ensuring product support for taxpayer notices converted to Exstream. - Assisting in the creation of 508 compliant templates for notifications. - Collaborating with clients/customers to develop technical strategies and frameworks. - Conducting annual basic Exstream training classes. - Providing weekly status updates.
Minimum Requirements
- Bachelor's degree in relevant field of study and 5+ years of relevant professional experience required, or equivalent combination of education and experience. - Computer Professional Job Profile.
Job-Specific Minimum Requirements: - Bachelor's Degree from an accredited college or university required; an additional four years of related work experience can substitute for a degree. - At least five (5) years of relevant experience required. - Location of work is remote in US. - Familiarity with all aspects of Opentext xPression and Exstream Dialogues, including installation, configuration, code development, customization, and implementation. - Experience in creating various types of templates, such as letters, statements, bills, year-end statements, tax forms, and email notifications. - Familiarity with requirements analysis, design specifications, development, and testing of Dialogue. - Proficiency in coding and/or application components and translating functional specifications into technical specifications. - In-depth knowledge of page components, such as text boxes, tables, logos, pictures, and headers. - Efficient troubleshooting and support for functional and product-related issues, including writing test plans and preparing test cases. - Experience with 508 compliance. - Familiarity with the software development life cycle (SDLC) and project management. - Excellent analytical skills, with strong attention to detail. - Demonstrated high commitment to quality. - Strong interpersonal, communication, and writing skills. - Experience in planning and accomplishing goals and complicated tasks and providing consultation on complex projects as a top-level contributor or specialist. - Strong collaboration skills and desire to work in a highly collaborative environment. Preferred Skills and Qualifications: - Experience on IRS software development projects. - A current IRS Minimum Background Investigation (MBI) clearance (active IRS Moderate Risk MBI clearance is preferred. Additional Requirements per Business or Contract Needs: - Candidates must meet