sr. IT Application Solutions Architect Washington, D

ESRhealthcare and EXEC STAFF RECRUITERS
Full-time Washington, D.C., District of Columbia other-general
Posted:
June 07, 2026
Location:
Washington, D.C., District of Columbia, United States

Job Description

sr. IT Application Solutions Architect (Full Stack Engineer) Washington, DC / Hybrid / Not 100% Remote

Duration: 12+ Months

Rate: 65-70/hr all Inclusive

Exp: 13+yrs

Looking for USC or GC as per client request.

Need Railroad or Transportation Domain experience.

Responsibilities:

Java /Python Developer will help support the API Platform implementation. Senior Full-Stack Software Engineer responsible for building web applications using Python, Java, and many other cutting-edge technologies.

Required Skills:

Strong Knowledge on Application Development using Software Development Life Cycle SDLC using various methodologies like Waterfall, Agile/Scrum.

Expertise in working with various J2EE technologies including Hibernate, Servlets, JNDI, JMS, JDBC, SOAP and Rest based Web services, Concurrent programming.

Experience in using Java coding in combination with AWS native services, Lambda, S3, Kinesis Stream

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Job Overview

Job Type: Full-time
Location: Washington, D.C., United States
Posted: June 07, 2026
Deadline: July 17, 2026