Professional Technology Integration, Inc.

Sr. Full-Stack & Integration Engineer (Ref: 18600)

Indianapolis, IN • Posted Today • $36 - $36 per hour
Onsite Contract General

Position: Sr. Full-Stack & Integration Engineer (Ref: 18600)
Location: Indianapolis, IN USA, 46204
Salary: $36.33/hr.
Duration: 10 Months 18 Days Contract-To-Hire
Openings: 1
Deadline: 08/17/2026
Description:
*** Onsite

We are seeking a versatile Senior Full-Stack & Integration Engineer to join our development team. In this role, you will design, enhance, and support custom enterprise applications while building robust data integration pipelines across multiple platforms. The ideal candidate brings a strong blend of hands-on software engineering, API integration, and database management, with a passion for establishing scalable development standards in an agile environment.

Key Responsibilities
• API & Data Integration: Design, support, and deploy enterprise APIs (MuleSoft) and manage data transfer pipelines using modern tools such as Azure Web Jobs and Talend.
• Application Engineering & Support: Maintain, modernize, and extend custom applications built across a diverse tech stack including .NET, Java, and Microsoft Dynamics 365 environments.
• Architecture & System Design: Partner with cross-functional technical teams, business analysts, and external system stakeholders to translate requirements into secure, high-performing software solutions.
• Database & Platform Operations: Support and maintain multi-platform database technologies powering core applications and enterprise workflows.
• Best Engineering Practices: Help establish structured software engineering standards, proactively adopt emerging technologies, and advocate for modern architecture patterns within an Agile/Scrum team.

Qualifications & Key Attributes
• Extensive background in full-stack web application development utilizing .NET, Java, and enterprise CRM/ERP platforms.
• Hands-on experience building, maintaining, and troubleshooting enterprise APIs and ETL/data integration tools (MuleSoft, Talend, Azure Web Jobs).
• Solid understanding of relational database management systems and data flow architectures.
• Strong written and verbal communication skills with the ability to bridge technical and business discussions.
• Proven track record of working effectively within structured Agile development environments.

Required / Desired Skills
• Bachelor of Arts or Bachelor of Science in Engineering, Computer Science, or a related field Required - 4 Years
• Experience as a .NET or full stack developer Required - 2 Years
• Strong experience in MuleSoft Required - 2 Years
• ASP.NET/MVC, .NET 9.0 Required - 2 Years
• C# Required - 2 Years
• SQL Required - 2 Years
• Azure Required - 2 Years
• Agile development Required - 2 Years
• Java/Spring Framework Required - 2 Years
• Microsoft Certified Solutions Developer/Expert (MCSD/MCSE) certification Required - 1 Years
• Cloud Certification(s) Required - 1 Years
• Experience in AI Required - 1 Years

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