Sr. Software Engineer – UX / Java / AWS / AI-Enabled

Type of Requisition:

Regular

Clearance Level Must Currently Possess:

None

Clearance Level Must Be Able to Obtain:

None

Public Trust/Other Required:

MBI (T2)

Job Family:

Software Engineering

Job Qualifications:

Skills:

Agile Methodology, AWS Cloud Computing, Software Development Life Cycle (SDLC)

Certifications:

None

Experience:

7 + years of related experience

US Citizenship Required:

No

Job Description:

We are seeking a highly skilled Senior Software Engineer – UX / Java / AWS / AI-Enabled with over 7 years of experience in Application Modernization to join our dynamic team. This role will play a critical part in modernizing the Delivery Operations Information System (DOIS) for the United States Postal Service (USPS). The individual will leverage AI-enabled software engineering, cloud-native microservices architecture, and human-centered design principles to deliver enhanced capabilities and improved operational efficiency in USPS’s delivery operations.

The ideal candidate combines deep expertise in Java development, AWS cloud services, and AI/ML integration, with strong skills in UX design and dynamic form building.

We are excited to welcome a motivated professional who is passionate about creating exceptional user experiences while driving innovation in enterprise-scale modernization. Join us in shaping the future of USPS operations through cutting-edge technology!

HOW A SENIOR SOFTWARE ENGINEER – UX / JAVA / AWS / AI-ENABLED WILL MAKE AN IMPACT:

• Lead development and deployment activities leveraging AI and cloud-native technologies.

• Collaborate with architects, business analysts, and stakeholders to define system requirements and design solutions.

• Refactor existing COBOL-based mainframe applications into modern, cloud-optimized Java microservices using AWS Transform tools.

• Develop and maintain high-quality, secure code to meet performance, reliability, and scalability requirements.

• Implement AI/ML models to predict workloads and optimize resource allocation.

• Design and build REST APIs for seamless integration with USPS systems (e.g., AMS, Edw, PTR2, WebEOR).

• Apply DevSecOps practices to automate deployment and testing, ensuring secure and efficient delivery.

• Conduct comprehensive code reviews and implement CI/CD pipelines.

• Ensure all development aligns with USPS’s AI strategy, governance, and compliance requirements.

• Design, develop, and maintain end-to-end reporting solutions, integrating front-end visualization tools with back-end data processing and storage systems.

WHAT YOU’LL NEED TO SUCCEED:

Education:

• Bachelor’s degree in Computer Science or related field.

Required Experience:

• 7+ years of experience in software development, with strong emphasis on AI and cloud technologies.

• 7+ years of experience in UX design, including deep understanding of Human-Centered Design (HCD) principles.

• Expertise in Java, AWS, REST APIs, and microservices architecture.

• Experience with data structures and algorithms.

• Familiarity with legacy system modernization, particularly COBOL-to-Java conversions.

• Strong understanding of Agile methodologies and DevSecOps practices.

Required Skills:

• Proficiency in Java, AWS services, REST APIs, and microservices architecture.

• Strong analytical and problem-solving skills with ability to recommend improvements.

• Excellent communication and collaboration skills.

• Ability to manage multiple tasks effectively and meet deadlines.

Desired Skills:

• Associate or Professional-level certifications in cloud platforms (AWS, Azure).

• Experience with AI/ML tools and frameworks (e.g., WatsonX, GitHub Copilot).

• Experience in a USPS environment or similar large-scale federal programs.

• Familiarity with VersionOne Agile Lifecycle Management Tool.

• Experience in UI/UX design, including wireframes, prototypes, and un