Haystack
← Back to Jobs
Technology

Technical Expert – Enterprise Service Bus & .NET Developer

Creative IT IncRockville, MD🇺🇸United StatesPosted 27 Jul 2026

Why This Role Stands Out

This hybrid role offers a fantastic opportunity to advance your career within a reputable IT enterprise, developing key skills in Enterprise Service Bus and .NET technologies. You'll thrive here if you're a mid-senior level developer eager to contribute to innovative projects and grow with a forward-thinking company. Apply today to explore this exciting position!

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

About us:

Creative Information Technology Inc (CITI) is an esteemed IT enterprise renowned for its exceptional customer service and innovation. We serve both government and commercial sectors, offering a range of solutions such as Healthcare IT, Human Services, Identity Credentialing, Cloud Computing, and Big Data Analytics. With clients in the US and abroad, we hold key contract vehicles including GSA IT Schedule 70, NIH CIO-SP3, GSA Alliant, and DHS-Eagle II.

 

Join us in driving growth and seizing new business opportunities!

 

Position Description:

Under the guidance/direction/supervision of the manager, the Contractor will:

•       Create ESB interfaces using open-source tool Pentaho Kettle.

•       Manage the ESB interfaces that are developed using Pentaho Kettle and Mule2.

•       Work proactively to track interface failures and process the requests from the customers.

•       Need technical support during weekends in case of any urgent issues.

•       Collaborate and communicate effectively with stakeholders.

•       Keep track of the ESB requirement documents up to date and make sure the updated documents are updated in SharePoint.

•       Migrate the ESB interfaces to Azure cloud using Azure Functions, Logic Apps, and .NET Code.

•       Good knowledge in back-end databases like SQL Server and Oracle.

•       Responsible for creating Web API’s using .NET and maintaining the code in the repository.

•       Create and maintain technical documentation.

•       Troubleshoot technical issues with the vendor and team.

•       Willing to learn new technologies.

•       Education: BS+ in a computer-related field

 

Specific Technology Skills:

The ideal candidate will have a minimum of 10+ years of demonstrated hands-on experience with the following technologies:

•     .NET, .NET Core, Web API, Web Services

•     Azure Logic Apps, Azure Functions

•     Pentaho Kettle, Mule2

•     Expertise in creating Web API''s using .NET/Java (Any Object-Oriented Programming language)

•     Knowledge in Azure DevOps, jQuery

•     SQL Server, Oracle

 

Skills

Oracle
SQL
SQL Server
Azure
.NET
Java
jQuery

Similar jobs

Browse related jobs

Apply now