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Software Development Engineer Internship Jobs in Ohio

Software Development Engineer

Mason, OH · On-site

$139K - $185K/yr

... a Software Development Engineer-related occupation. 5 years (60 months) of experience in Software Development; 5 years (60 months) of experience in writing RESTful web services; 5 years (60 months ...

SDET

Columbus, OH · On-site

$50/hr

Job Title SDET (Testing Automation, Playwright, cypress) Pay rate $50/hour on W2 (Max) Location 4 days a week in Columbus, OH Duration Long term contract IV Process : Take home hacker rank (30 minute ...

SDET

Columbus, OH · On-site

$48.25 - $62.25/hr

Kubernetes Infrastructure SDET - Enterprise Ordering Platform Overview Client is hiring an Infrastructure SDET to support the rollout of next-generation ordering systems across 4,000+ restaurant ...

Software Development Engineer in Test I

Hudson, OH · On-site

$45.50 - $58.75/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Job Summary The Software Development Engineer in Test I (SDET I) is an entry-level quality engineering role responsible for supporting the design, development, implementation, and maintenance of ...

SDET - Playwright

Columbus, OH · On-site

$46.75 - $60.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Job#: 3045961 SDET - Playwright (Web/Services) Location: Columbus, OH or Newport Beach, CA Work Arrangement: Hybrid, 4 days onsite per week Position Summary We are seeking a highly skilled Software ...

Requirement - (iOS or Android) Mobile SDET Location- Columbus, OH (4 days onsite) Contract W2 Must Have (One Required): * iOS Testing OR * Android Testing Job Summary We are looking for a Mobile SDET ...

SDET

Cleveland, OH · On-site

$48.50 - $62.50/hr

CHAMPtitles is looking for an experienced SDET with proven experience supporting QA methodology, emphasizing implementing, leading, and supporting automated testing via tools and frameworks. Your ...

Mobile SDET (iOS)

Columbus, OH · On-site

$48.25 - $66.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Mobile SDET (iOS) Location: Columbus, OH or Newport Beach, CA Work Arrangement: Hybrid, 4 days onsite per week Position Summary We are seeking a Mobile SDET (iOS) to lead test automation efforts ...

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Software Development Engineer Internship information

What is a software development engineer internship?

A Software Development Engineer Internship is a temporary position for students or recent graduates to gain hands-on experience in software engineering. Interns typically work on real-world projects alongside experienced engineers, learning how to design, develop, test, and maintain software applications. These internships help individuals build technical skills, gain industry knowledge, and often serve as a pathway to full-time roles after graduation.

What are the key skills and qualifications needed to thrive as a software development engineer intern?

To thrive as a Software Development Engineer Intern, you need a solid understanding of programming languages (such as Java, Python, or C++), algorithms, and data structures, usually backed by ongoing computer science coursework. Familiarity with version control systems like Git, integrated development environments (IDEs), and issue tracking tools is typically expected. Strong problem-solving skills, teamwork, and effective communication help interns stand out and integrate smoothly into development teams. These abilities are crucial for quickly learning on the job, contributing to projects, and collaborating effectively in a fast-paced tech environment.

What types of projects can I expect to work on during a software development engineer internship?

As a Software Development Engineer Intern, you'll typically work on real-world projects that contribute to your team's goals, such as developing new features, fixing bugs, or improving existing systems. You may be assigned to collaborate with full-time engineers on coding tasks, code reviews, or testing processes. Interns often participate in sprint planning meetings and are encouraged to share ideas, ask questions, and seek feedback. This hands-on experience helps you build technical skills, gain exposure to the software development lifecycle, and understand how engineering teams collaborate in a professional setting.

What is the difference between Software Development Engineer Internship vs Software Development Engineer?

AspectSoftware Development Engineer InternshipSoftware Development Engineer
Required CredentialsTypically pursuing or recently completed a bachelor's or master's degree in computer science or related fieldBachelor's or higher degree in computer science or related field, with relevant experience
Work EnvironmentTemporary, project-based, often in tech companies or startupsFull-time, ongoing employment in software development teams
Employer & Industry UsageUsed by tech companies, startups, and large corporations for training and talent pipelineStandard full-time role across tech, finance, healthcare, and other industries

The main difference is that a Software Development Engineer Internship is a temporary, entry-level position aimed at gaining experience, while a Software Development Engineer is a full-time, permanent role focused on developing software products and systems.

What are the most commonly searched types of Software Development Engineer jobs in Ohio?

The most popular types of Software Development Engineer jobs in Ohio are:

What cities in Ohio are hiring for Software Development Engineer Internship jobs?

Cities in Ohio with the most Software Development Engineer Internship job openings:

Infographic showing various Software Development Engineer Internship job openings in Ohio as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 11% Part Time, and 2% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution.

Software Development Engineer

Luma Financial Technologies

Cincinnati, OH • On-site

$85K - $140K/yr

Full-time

Posted 13 days ago


Job description

About Luma Financial Technologies
Founded in 2018, Luma Financial Technologies ("Luma") has pioneered a cutting-edge fintech software platform that has been adopted by broker/dealer firms, RIA offices, and private banks around the world. By using Luma, institutional and retail investors have a fully customizable, independent, buy-side technology platform that helps financial teams more efficiently learn about, research, purchase, and manage alternative investments as well as annuities. Luma gives these users the ability to oversee the full, end-to-end process lifecycle by offering a suite of solutions. These include education resources and training materials; creation and pricing of custom structured products; electronic order entry; and post-trade management. By prioritizing transparency and ease of use, Luma is a multi-issuer, multi-wholesaler, and multi-product option that advisors can utilize to best meet their clients' specific portfolio needs. Headquartered in Cincinnati, OH, Luma also has offices in New York, NY, Miami, FL, Zurich, Switzerland and Lisbon, Portugal. For more information, please visit Luma's website.
About the role
We are seeking a skilled and adaptable Software Development Engineer to design and implement integrations with our platform. In this role, you will collaborate with engineers, product owners, and business teams to understand requirements, design scalable and maintainable solutions, and ensure security by design. Performance is critical to providing a seamless user experience, and we expect you to optimize for efficiency and speed.
The ideal candidate will ensure timely delivery of high-quality solutions. A strong focus on code test coverage, CI/CD best practices, and production support is essential. Given our decentralized team structure, the ability to work effectively across multiple time zones is required.
What you'll do
Key Responsibilities & Opportunities
  • Design and implement scalable microservices
  • Develop and maintain high-performance Java and Spring Boot applications
  • Create and optimize APIs with a focus on system reliability
  • Implement comprehensive testing strategies
  • Develop async communication systems
  • Implement robust monitoring and alerting solutions
  • Work with both relational and non-relational databases
  • Collaborate with cross-functional teams to refine and deliver technical solutions
  • Stay up to date with emerging technologies, architectures, and coding best practices
  • Adapt to a fast-paced environment with shifting priorities

Qualifications
  • Bachelor's degree or above in Computer Science, Engineering, or a related field
  • Minimum 4 years of professional software development experience
  • Proven experience working in an Agile framework (Scrum/Kanban)
  • Excellent communication
  • Demonstrated commitment to high-quality, maintainable code
  • Strong expertise in Java and Spring Boot
  • Strong experience with relational and noSQL databases
  • Solid understanding of microservices architecture and design patterns
  • API and Async streaming
  • Experience with production support and troubleshooting
  • Hands-on experience with cloud computing (AWS preferred)
  • Familiarity with CI/CD pipelines and production deployment best practices
  • Familiarity with AI tools like Claude Code and AWS Kiro
  • Good understanding of React frontend application is desired

The pay range for this role is:
85,000 - 140,000 USD per year (Cincinnati)