Software developer jobs in Middletown, OH and nearby (30 jobs)

Software developer jobs within 25 miles of Middletown, OH. Nearby towns and cities are included. Distances are straight-line, not driving distances.

Counted Nov 8, 2026

Hiring at a glance

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Open jobs: 30
Employers: 18

Advertised starting pay

Not enough comparable pay figures yet.

Employer-advertised starting pay, not employee salaries. Currencies and pay periods stay separate.

Where work happens

Remote: 0%0 listings
Hybrid: 0%0 listings
On-site: 13%4 listings

Not specified: 87% (26 listings)

Employers hiring include Modern Technology Solutions Inc (7), BOOZ ALLEN HAMILTON INC (3), General Atomics (2).

Sources & calculation notes

These figures describe the listings on this role page at the date shown, not the whole job market. Listings can change.

Employer-listed minimums from at least 10 listings per currency and pay period. These are advertised starting amounts, not employee salaries. Jobs without a minimum and unusual amounts are excluded.

Hybrid and on-site classifications may be inferred from descriptions. Check the original ad. How we count

Software developer jobs in Middletown, OH and nearby

Within 25 miles

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Added 2 days ago
Software Developer / Full Stack Engineer NSIC
Trinzic
Beavercreek Township, OH
Added 2 days ago
Integration/Software Developer
University of Dayton
Dayton, OH
Develop the Software. Integrate the Systems. Advance the Future of Autonomy. UDRI invites qualified applicants to apply for our Integration/Software Developer opening!
Added 2 days ago
Associate Integration/Software Developer
University of Dayton
Dayton, OH
Build, Integrate, and Test the Software That Drives the Future of Autonomous Vehicles. UDRI invites qualified applicants to apply for our Associate Integration/Software Developer opening!
Added 4 days ago
University - 2027 Summer Games Software Developer Intern - Dayton, OH
BOOZ ALLEN HAMILTON INC
Dayton, OH
Job Number: R0252345 University - 2027 Summer Games Software Developer Intern - Dayton, OH The Opportunity: The Summer Games is an innovative internship program that attracts some of the…
Added 7 days ago
Scientific Software Developer
Stellar Science Ltd Co
Dayton, OH
Scientific Software Developer ?We are a team of collaborative scientists and software engineers who are passionate about building and maintaining high-quality, extensible code using modern…
Added 10 days ago
Scientific Software Developer (Dayton)
Stellar Science
Dayton, OH
We are a team of collaborative scientists and software engineers who are passionate about building and maintaining high-quality, extensible code using modern C++ practices. In this role,…
Added 12 days ago
University - 2027 Summer Games Software Developer Intern - Dayton, OH
Booz Allen Hamilton_United States
Dayton, OH
University - 2027 Summer Games Software Developer Intern - Dayton, OHThe Opportunity:
Added 12 days ago
IG
TS/SCI Front-End Software Developer
Insight Global
Beavercreek, OH
- From $68 USD / hour
Added 15 days ago
Software Developer Lead-OpenShift & Mainframe
PNC
Miamisburg, OH
Added 16 days ago
Software Developer - Data Modeling
Modern Technology Solutions, Inc.
Dayton, OH
Join our innovative team and contribute to cutting-edge simulations! We are seeking a highly motivated and experienced Software Developer to join our growing team. In this role, you will be…
Added 16 days ago
Software Developer - Data Modeling
BOOZ ALLEN HAMILTON INC
Dayton, OH
Job Number: R0248420 Software Developer The Opportunity: As a sof tware sustainment engineer, you play a pivotal role in an application's functional life. From troubleshooting to fixing…
Added 16 days ago
Software Developer - Data Modeling
Modern Technology Solutions, Inc.
Dayton, OH
Join our innovative team and contribute to cutting-edge simulations! We are seeking a highly motivated and experienced Software Developer to join our growing team. In this role, you will be…
Added 18 days ago
Software Developer - Data Modeling
Modern Technology Solutions, Inc.
Dayton, OH
Join our innovative team and contribute to cutting-edge simulations! We are seeking a highly motivated and experienced Software Developer to join our growing team. In this role, you will be…
Added 18 days ago
IT Software Developer Advisor SR.
Sedgwick
Dayton, OH
Added 19 days ago
Software Developer-Senior
Winsupply
Moraine, OH
Added 19 days ago
Software Developer
Winsupply
Moraine, OH
Added 20 days ago
Software Developer - Data Modeling
Modern Technology Solutions, Inc.
Dayton, OH
We are seeking a highly motivated and experienced Software Developer to join our growing team. In this role, you will be responsible for designing, developing, and maintaining software…
Added 20 days ago
Software Developer - Data Modeling
BOOZ ALLEN HAMILTON INC
Dayton, OH
Added 21 days ago
Software Developer IV
General Atomics
Beavercreek, OH
…Dayton, OH. The Autonomy and Artificial Intelligence Solutions Software group is charted to develop and deploy end-to-end autonomous systems that enable…
Added 21 days ago
Software Developer IV
General Atomics
Beavercreek, OH
Added 21 days ago
Software Developer - Data Modeling
Modern Technology Solutions, Inc.
Dayton, OH
We are seeking a highly motivated and experienced Software Developer to join our growing team. In this role, you will be responsible for designing, developing, and maintaining software…
Added 21 days ago
Software Developer - Data Modeling
Modern Technology Solutions, Inc.
Dayton, OH
We are seeking a highly motivated and experienced Software Developer to join our growing team. In this role, you will be responsible for designing, developing, and maintaining software…
Added 22 days ago
IG
Lead Application Developer
Insight Global
Mason, OH
- From $84.5 USD / hour
Added 24 days ago
Full-Stack Software Developer
Modern Technology Solutions Inc
Dayton, OH
Modern Technology Solutions Incorporated (MTSI) is hiring a Full-Stack Software Developer in Dayton, OH. This position requires an active TS/SCI clearance.
Added 25 days ago
Software Developer
Innomark Communications
Fairfield, OH

Modern Technology Solutions, Inc.

Software Developer - Data Modeling

Dayton, OH, United States

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Job details

Experience: Minimum of 2 years of professional experience in software development using C++.
Posting language: English
Posted: Sep 26, 2026

Original job description

Join our innovative team and contribute to cutting-edge simulations!

We are seeking a highly motivated and experienced Software Developer to join our growing team. In this role, you will be responsible for designing, developing, and maintaining software solutions for complex modeling and simulation applications. You will collaborate with a team of engineers and scientists to build robust, efficient, and scalable simulations for a variety of applications.

Responsibilities:

Design, develop, test, and debug software applications primarily in C++.
Develop and maintain modeling and simulation software, utilizing industry best practices.
Contribute to the architecture and design of new software features.
Write clear, concise, and well-documented code.
Collaborate effectively with team members in a fast-paced, agile environment.
Participate in code reviews and contribute to continuous improvement efforts.
Troubleshoot and resolve software defects.
Deploy and maintain applications on both Windows and Linux platforms.
Contribute to the development of test plans and execute testing procedures.
Stay up-to-date on the latest technologies and trends in software development.

Qualifications:

Bachelor's degree in Computer Science, Engineering, or a related field.
Minimum of 2 years of professional experience in software development using C++.
Strong experience in modeling and simulation principles and techniques.
Proficiency in developing applications for both Windows and Linux environments.
Solid understanding of object-oriented programming principles and design patterns.
Experience with version control systems (e.g., Git).
Excellent problem-solving, analytical, and communication skills.
Ability to work independently and as part of a team.
Active Top Secret Security Clearance with SCI and SAP eligibility.

Bonus Points (Preferred):

Experience with the EAAGLES framework.
Familiarity with Agile development methodologies.
Experience with testing frameworks (e.g., Google Test, Catch2).
Experience with scripting languages such as Python or Lua.
Experience using Jira and Confluence for project management and documentation.

#ONSITE

#MissionDrivenDevs

#DevsInDefense

Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security.
Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the industry.
100% Employee Owned: We have a stake in each other's success, and the success of our customers. It's also nice to know what's going on across the company; we have company wide town-hall meetings three times a year.
Great Benefits - Most Full-Time Staff Are Eligible for:
Starting PTO accrual of 20 days PTO/year + 10 holidays/year
Flexible schedules
6% 401k match with immediate vesting up to $9k annually
Semi-annual bonus eligibility (July and December)
Company funded Employee Stock Ownership Plan (ESOP) - a separate qualified retirement account
Up to $10,000 in annual educational reimbursement
Other company funded benefits, like life and disability insurance
Optional zero deductible Blue Cross/Blue Shield health insurance plan
Track Record of Success: We have grown every year since our founding in 1993.

Modern Technology Solutions, Inc. (MTSI) is a

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More about this job

Skills

Data modelling
Debug software
C++
Process improvement
Troubleshoot
Microsoft Windows
Linux
Software development
Computer science
Object-oriented programming
Control systems
Git
Problem solving
Communication skills
Work independently
SAP
Agile development
Python
Lua
Jira
Atlassian Confluence
Project management
Documentation

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