Senior Application & Data Integration Engineer

Custom Concrete; Westfield (IN); Hybrid; USD 110,000 - 140,000; Full time

Job summary

Custom Concrete is seeking a Senior Application & Data Integration Engineer to lead the design, development, and support of critical business applications using C# and .NET. You will build and maintain enterprise integrations via APIs, optimize SQL Server data platforms, and develop BI and AI-powered tooling to enhance operational efficiency and decision-making across the organization.

Collaborate with business and IT teams, influence SDLC practices, evaluate emerging technologies, and mentor

Qualifications

• Design, develop, and support custom applications using C# and .NET technologies.
• Build and maintain integrations using APIs and web services.
• Manage and optimize Microsoft SQL Server databases and data solutions.
• Develop AI-powered tools, automation, and business intelligence solutions.
• Lead application architecture, code quality, and SDLC processes.
• Collaborate with business and technical teams to solve complex operational challenges.
• Evaluate emerging technologies and recommend innovative solutions.

Responsibilities

• Design, develop, and support custom applications using C# and .NET technologies.
• Build and maintain integrations using APIs and web services.
• Manage and optimize Microsoft SQL Server databases and data solutions.
• Develop AI-powered tools, automation, and business intelligence solutions.
• Lead application architecture, code quality, and SDLC processes.
• Collaborate with business and technical teams to solve complex operational challenges.
• Evaluate emerging technologies and recommend innovative solutions.

Skills

C#

Microsoft SQL Server

APIs & web services

Data modeling & ETL

BI solutions

SDLC governance

Collaboration & communication

Tools

Power BI

Cloud architecture

Source control (Git)

Job description

Are you passionate about building applications, solving complex data challenges, and leveraging AI to drive business results? Custom Concrete is seeking a Senior Application & Data Integration Engineer to join our growing IT team and help shape the future of technology across our organization.

In this role, you'll lead the development of business-critical applications, integrate enterprise systems, optimize data platforms, and implement innovative AI-driven solutions that improve operations and decision-making across the company.

What You'll Do

• Design, develop, and support custom applications using C# and .NET technologies
• Build and maintain integrations using APIs and web services
• Manage and optimize Microsoft SQL Server databases and data solutions
• Develop AI-powered tools, automation, and business intelligence solutions
• Lead application architecture, code quality, and software development lifecycle (SDLC) processes
• Collaborate with business and technical teams to solve complex operational challenges
• Evaluate emerging technologies and recommend innovative solutions

What We're Looking For

• Strong experience developing applications with C#
• Expertise in Microsoft SQL Server and relational databases
• Experience with APIs, web services, and systems integration
• Knowledge of data modeling, ETL processes, and business intelligence solutions
• Experience with source control and modern development practices
• Strong analytical, troubleshooting, and communication skills

Preferred Qualifications

• Power BI or similar analytics platforms
• Cloud architecture and deployment experience

Why Join Custom Concrete?

At Custom Concrete, you'll have the opportunity to make a direct impact on the business by developing innovative solutions that improve efficiency, enhance reporting, and support strategic growth. We offer a collaborative environment where technology, innovation, and continuous improvement are valued.

Location & Work Arrangement (Please Read Before Applying)

This position is not a 100% remote role. The successful candidate must be able to work onsite in Westfield, Indiana, on a regular hybrid schedule. While occasional remote work flexibility may be available, this position requires routine in-person collaboration with business and IT teams.

Candidates who currently reside outside Indiana are welcome to apply only if they are planning to relocate or have a clear path to working onsite in Westfield, Indiana. If you are applying from outside Indiana, please include relocation or commuting details in the application notes. Applications from candidates who do not indicate their ability and willingness to work onsite in Westfield, Indiana may not be considered.