IRS CAS (Sr Software Developer/Infrastructure Currency Engineer)

Job Posting TitleSenior Software Developer/Infrastructure Currency Engineer

Job Description

Job Overview:

Customer: Internal Revenue Services (IRS)

Location: Remote, with occasional onsite support for meetings, deployments, production activities, or knowledge transfer as required.

Clearance: No clearance required.

Position Summary:

The candidate needs 5+ years of experience implementing application-layer technical currency and supportability changes for Java/J2EE, Spring Boot, IBM webMethods, or comparable middleware applications.

Experience should include JDK/runtime upgrades, library and dependency remediation, certificate renewals, credential/secret dependency updates, schema/interface changes, secure coding fixes, OpenShift/Linux compatibility, Git/GitHub, CI/CD awareness, developer validation, rollback planning, configuration baselines, dependency inventories, and technical documentation.

Required Experience

• Software engineering experience
• Enterprise API development
• Java
• Spring Boot
• REST and SOAP web services
• IBM webMethods
• Enterprise middleware
• Microservices architecture
• OpenShift or Kubernetes
• Enterprise system integration
• Application modernization
• Production support and troubleshooting
• Agile development

Preferred Experience

• IRS experience
• Federal Government experience
• API Gateway experience
• DevSecOps environments
• Containerized applications

Education

Bachelor's degree in or equivalent experience.

Clearance

No clearance required.

Benefits include but are not limited to:
• Tuition reimbursement
• Competitive 401(k) plan
• Competitive Health Benefits
• 11 Paid Holidays!!
• 15 PTO Days!
• Veteran Hiring Preference

DESCRIPTION:

Constellation West is a 29-year WOSB and Prime Federal Contractor bidding on IRS Criminal Investigation (CI) Management Information System Support Services (MISSS).

Qualified incumbent personnel currently supporting this mission will be afforded Right of First Refusal (ROFR) for applicable positions, consistent with contract requirements and contingent upon continued eligibility, performance, and government approval.

BENEFITS:
• Competitive 401(k) plan with employer matching
• Competitive Health Benefits with employer contributions
• 11 Paid Holidays per year
• 15 Days starting PTO for new hires
• Tuition/CE reimbursement
• Relocation Assistance
• Veteran Hiring Preference
• Employee Stock Ownership Plan (ESOP)