Who We Are

Founded in 2007, DTI (Diversified Technology, Inc.) is a successful African American owned IT Consulting/Staffing firm based in Chicago's Loop.

What We Do

We focus on providing delivery, staffing, and supported services such as enterprise integration/implementations including, but not limited to, CRM, EAM, ERP, PMO, and QA. We service clients in SLED (state/local gov't & education), financial services, fortune, public utility, as well as regularly partnering with Big 4 SI partners.

Are you a Developer Junior looking for your next contract? If so, we want to speak to you! DTI has an immediate need for a Developer Junior for a 6+ Months contract to Hire.

Must work on our W2

Job Title: Developer - Junior

Location: Columbus, OH

Duration: 6+ Months contract to Hire (11/17/2025 - 5/15/2026)

Qualifications

IMPORTANT:

Must work in person at the Columbus, Ohio location 3 days per week (Tuesday, Wednesday, and Thursday).

Legally authorized to work in the US; does not require sponsorship.

Role: Junior Engineer - focus on Mulesoft, APIs, and other integrations

Required Qualifications

Bachelor's Degree in Computer Science or related technical field AND 3+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, or Java.
Technical experience with API development.
Experience and ability to design, build, and release MuleSoft solutions
Ability to implement industry standard programming techniques by mastering advanced fundamental software development concepts, practices, and procedures, and having the ability to analyze and solve problems in existing systems.
Experience with unit testing, integration testing and performance/stress testing.
Experience with database management skills.
Track record of executing complex, multi-faceted and organizationally distributed projects.
Strong communication skills.
Experience on teams leveraging Lean or Agile frameworks

Responsibilities:

Role: Junior Engineer - focus on Mulesoft, APIs, and other integrations:

The Job Details Are As Follows

As a member of the Mulesoft platform team, you join your fellow team members to analyze and design of software programs and systems and create, analyze, design, modify and test programs and systems. You lead the design and implementation of API tooling and frameworks, enhance APIs and integrations at NiSource, mentor teams on best practices, and ensure reusability, scalability, and high performance. The opportunity for business impact is enormous as NiSource continues to innovate transformations across the organization, ultimately providing, and extending new and increased value to our internal and external customers.

Program, build, deploy, and maintain software applications and systems such as databases, cloud, or operating systems.
Analyze and modify existing software as well as design, construct, and test.
Participate in full development life cycle including requirements analysis and design.
Write technical specifications based on conceptual design and stated business requirements.
Support, maintain, and document software functionality.
Identify and evaluate new technologies for implementation.
Analyze code to find causes of errors and revise programs as needed.
Consult with end user to prototype, refine, test, and debug programs to meet needs.
Conduct code reviews to ensure code quality, adherence to standards, and knowledge sharing among team members.

Pay rate: $54.49-65.03/hr depending on experience

Please click on the link below for our company benefits

(url removed)

DTI is an Equal Opportunity Employer. We do not discriminate based on race, color, religion, sex, gender identity, sexual orientation, national origin, ancestry, age, disability, marital status, veteran status, or any other protected characteristic under Illinois state or federal law. All qualified applicants are encouraged to apply, and employment decisions are based solely on merit, qualifications, and business needs.

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