Sr. Business API Integration Developer

Sr. Business API Integration Developer

Location: Burlington, MA 01803 On-site, 5 days a week

Note: Candidates must have valid work authorization; visa sponsorship is not available.

What You’ll Do:

Develop and implement integrations between Dynamics 365 and other systems using RESTful APIs and middleware

Ensure data flow, accuracy, and process optimization across business applications

Monitor API performance, troubleshoot issues, and enhance user experience

Maintain technical and SOX documentation for all developed applications

Work directly with end-users to identify and implement process improvements

What We’re Looking For:

7-10 years of experience in web application design and API development

3-5 years of experience with D365 architecture, configuration, and customization

Proficiency in REST, HTTP, JSON, SQL/MySQL, React.js, Angular.js, Vue.js

Hands-on experience with Perl, Python, PHP

Experience with Microsoft Azure Web Apps, Function Apps, and Power Apps is a plus

Strong analytical, systems, and project management skills

Microsoft certifications in D365 and API technologies are a bonus.

Full Stack Development experience is preferred.