Haystack
← Back to Jobs
Technology
OC

MuleSoft Developer

Object CTalk, IncWashington, DC🇺🇸United StatesPosted Sep 16, 2026

Why This Role Stands Out

This hybrid role offers significant growth potential by allowing you to develop critical integration skills with a reputable company, designing and maintaining essential API connections. You'll thrive here if you are a mid-senior developer eager to contribute to impactful federal projects and build a strong career in technology. Apply now to join a dynamic team and advance your expertise in MuleSoft development.

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
Washington, DC, United States
Posted
23 hours ago

Job Description

MuleSoft Developer

Clearance: MBI

Location: Washington, DC

Date: 9/16/2026

Object CTalk Inc. is seeking a MuleSoft Developer to support a federal enterprise application environment. The developer will design, develop, test, and support MuleSoft-based APIs and integrations connecting SAP Concur with enterprise systems.

 

Role:

 

·       Design, develop, test, and maintain MuleSoft applications and integrations.

 

·       Develop RESTful APIs and system-to-system interfaces.

 

·       Integrate SAP Concur with enterprise applications and services.

 

·       Develop and support integrations using Mule ESB, JSON, and XML.

 

·       Participate in requirements analysis, application and interface design, development, testing, and production support.

 

·       Support API lifecycle management and integration governance.

 

·       Troubleshoot and resolve application and integration issues.

 

Skills Needed:

 

·       4+ years of MuleSoft development experience.

 

·       Expertise in Mule ESB, SOA principles, and RESTful API development using JSON and XML.

 

·       MuleSoft Certified Developer – Level 1 required.

 

·       Experience integrating SAP Concur and/or other enterprise systems; SAP Concur integration experience strongly preferred.



Why Join Object CTalk?

At Object CTalk Inc., you'll have the opportunity to support mission-critical programs that strengthen U.S. Government operations. We value technical excellence, innovation, collaboration, and continuous professional growth while delivering high-quality solutions to our federal customers.

 

Apply Today

Interested candidates are encouraged to submit their resume for consideration.

Email:

 

Explore Other Opportunities with Object CTalk
Not the right match for this position? We'd still like to hear from you. Object CTalk has opportunities supporting Federal and DoD programs across a range of technical and mission areas.

 

Active Secret, TS, or TS/SCI professional? Explore our current opportunities to find a position aligned with your skills, clearance, location, and career interests.

 

View all current opportunities:

 

Equal Opportunity Employer
Object CTalk Inc. is an Equal Opportunity Employer. We consider all qualified applicants without regard to race, color, religion, sex, national origin, age, disability, protected veteran status, or any other status protected by applicable law.

 

 

 

 

 

 

 

Similar jobs