T-Rex Solutions, LLC
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Senior Software Developer
role at
T-Rex Solutions, LLC
Overview T-Rex Solutions is seeking a results-driven Senior Software Developer to support our IRS Development, Infrastructure, Security and Modernization (DISM) program. The program objective is to provide ongoing support for the development, operation and maintenance of critical CI/CD capabilities, enterprise infrastructure, application development, and modernization of IRS tax filing and enterprise systems. As a vital contributor to our team, you will ensure the Application Development (AD) production baseline is consistently maintained with accurate software configuration management across multiple releases. Your role will entail developing and implementing a fully integrated systems infrastructure, facilitating Continuous Integration/Continuous Delivery (CI/CD) processes, and performing technical integration activities to minimize program critical risk exposure.
The ideal candidate will bring knowledge in IRS tax processing systems, including submission processing systems, corporate data systems, compliance and case processing systems, and modernized systems. You will work closely within an Integrated Project Team (IPT) that includes IRS staff and other contractors, adopting the Iterative Enterprise Life Cycle (ELC) development path. This is a fully remote program and requires all individuals to pass an IRS investigation and acquire a public trust clearance.
Responsibilities
Maintains the AD production baseline with accurate software configuration management across multiple releases, ensuring lifecycle environments are ready for use.
Develops and implements a fully integrated systems infrastructure with related management processes.
Supports CI/CD initiatives, ensuring end-to-end integration in the software development and deployment process, including continuous compilation, testing, and delivery of source code to test environments for immediate error detection.
Performs upgrading configurations, delivery automation, and backlog grooming sessions.
Minimizes program critical risk exposure and ensures technical solutions are safe, secure, extensible, and scalable.
Establishes and documents standard operating procedures for technical integration and broader project or program activities.
Offers knowledge of IRS tax processing systems, including submission processing systems, corporate data systems, compliance and case processing systems, and modernized systems.
Qualifications
Bachelor's Degree in Computer Science, Information Technology, Engineering, or related field with 5+ years of software development experience focused on systems software
US Citizenship required
Must be able to pass an IRS public trust investigation
Experience in Java software solutions (Java EE/SE, JSP, JSF, Hibernate)
Designing, developing, and integrating web services using SOA principles
Experience with Oracle 10g/11g environments and Oracle RAC; middleware rules engines (e.g., Drools)
CI/CD with Jenkins, GitLab CI/CD; automated testing techniques
Experience in Agile/Scrum environments
Cloud-based development and deployment; containerization (Docker, OpenShift)
Cyber security practices and knowledge of FISMA for secure software development
Desired Skills
Experience in a senior development role
Master's Degree (desired)
Current IRS clearance (desired)
About T-Rex Established in 1999, T-Rex Solutions, LLC is a mid-tier business providing data-centric mission services to the Federal government. We design, integrate, secure, and deploy advanced technical solutions for our customers to meet critical objectives. We offer IT and professional services across Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering. T-Rex is an Equal Opportunity Employer.
Benefits and Compensation In compliance with pay transparency guidelines, the annual base salary range for this position is
$125,000 - $150,000 . Salary offers consider factors such as scope, experience, education, skills, peer equity, and market conditions. Benefits include PTO from start date, paid parental leave, health/vision/dental plans, training and tuition reimbursement, and a 401(k) with company match (fully vested after 60 days).
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Senior Software Developer
role at
T-Rex Solutions, LLC
Overview T-Rex Solutions is seeking a results-driven Senior Software Developer to support our IRS Development, Infrastructure, Security and Modernization (DISM) program. The program objective is to provide ongoing support for the development, operation and maintenance of critical CI/CD capabilities, enterprise infrastructure, application development, and modernization of IRS tax filing and enterprise systems. As a vital contributor to our team, you will ensure the Application Development (AD) production baseline is consistently maintained with accurate software configuration management across multiple releases. Your role will entail developing and implementing a fully integrated systems infrastructure, facilitating Continuous Integration/Continuous Delivery (CI/CD) processes, and performing technical integration activities to minimize program critical risk exposure.
The ideal candidate will bring knowledge in IRS tax processing systems, including submission processing systems, corporate data systems, compliance and case processing systems, and modernized systems. You will work closely within an Integrated Project Team (IPT) that includes IRS staff and other contractors, adopting the Iterative Enterprise Life Cycle (ELC) development path. This is a fully remote program and requires all individuals to pass an IRS investigation and acquire a public trust clearance.
Responsibilities
Maintains the AD production baseline with accurate software configuration management across multiple releases, ensuring lifecycle environments are ready for use.
Develops and implements a fully integrated systems infrastructure with related management processes.
Supports CI/CD initiatives, ensuring end-to-end integration in the software development and deployment process, including continuous compilation, testing, and delivery of source code to test environments for immediate error detection.
Performs upgrading configurations, delivery automation, and backlog grooming sessions.
Minimizes program critical risk exposure and ensures technical solutions are safe, secure, extensible, and scalable.
Establishes and documents standard operating procedures for technical integration and broader project or program activities.
Offers knowledge of IRS tax processing systems, including submission processing systems, corporate data systems, compliance and case processing systems, and modernized systems.
Qualifications
Bachelor's Degree in Computer Science, Information Technology, Engineering, or related field with 5+ years of software development experience focused on systems software
US Citizenship required
Must be able to pass an IRS public trust investigation
Experience in Java software solutions (Java EE/SE, JSP, JSF, Hibernate)
Designing, developing, and integrating web services using SOA principles
Experience with Oracle 10g/11g environments and Oracle RAC; middleware rules engines (e.g., Drools)
CI/CD with Jenkins, GitLab CI/CD; automated testing techniques
Experience in Agile/Scrum environments
Cloud-based development and deployment; containerization (Docker, OpenShift)
Cyber security practices and knowledge of FISMA for secure software development
Desired Skills
Experience in a senior development role
Master's Degree (desired)
Current IRS clearance (desired)
About T-Rex Established in 1999, T-Rex Solutions, LLC is a mid-tier business providing data-centric mission services to the Federal government. We design, integrate, secure, and deploy advanced technical solutions for our customers to meet critical objectives. We offer IT and professional services across Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering. T-Rex is an Equal Opportunity Employer.
Benefits and Compensation In compliance with pay transparency guidelines, the annual base salary range for this position is
$125,000 - $150,000 . Salary offers consider factors such as scope, experience, education, skills, peer equity, and market conditions. Benefits include PTO from start date, paid parental leave, health/vision/dental plans, training and tuition reimbursement, and a 401(k) with company match (fully vested after 60 days).
#J-18808-Ljbffr