Summer 2026
Software Engineering Intern
Multiple Teams
Posted on 9/2/2025
SEP
201-500 employees
Tailored software, AI, and cloud solutions
No salary listed
No H1B Sponsorship
Carmel, IN, USA
In Person
Must be able to work from our office in Westfield, IN without relocation financial assistance.
 Software Engineering (1) |
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- A 3.0 GPA or higher
- Must be pursuing a Bachelor's degree in an applicable major and continuing that pursuit after the summer
- Must be legally authorized to work in the United States
- Must not require visa sponsorship or have work authorization based on OPT or CPT
- Must be able to spend a minimum of 10 weeks with us over the summer (can be up to 13 weeks)
- Must be able to work from our office in Westfield, IN without relocation financial assistance
- Excellent problem solving skills
- Effective communication skills
- Great team skills
- A passion for great products, software development, and learning
- Join an existing team of engineers building a software product
- Participate in all aspects of the development process
- Get exposure to other projects happening at SEP
- Ask lots of questions and learn
SEP provides custom software development for a range of industries (healthcare, aerospace, finance) and works with both startups and large enterprises. The company handles the full lifecycle of software projects—from planning and design to development, testing, and deployment—delivering scalable, user-friendly web, mobile, and desktop applications. SEP differentiates itself through its end-to-end, client-tailored approach that tackles complex technical challenges and leverages AI and cloud computing to create data-driven solutions. Its goal is to help clients improve operations and outcomes with reliable, scalable software, while also offering ongoing maintenance for recurring revenue. Beyond business, SEP emphasizes corporate culture and community service through The SEP Foundation.
Company Size
201-500
Company Stage
N/A
Total Funding
N/A
Headquarters
Carmel, Indiana
Founded
1988
Simplify's Take
What believers are saying
- Data strategy expansion builds scalable pipelines for complex client environments.[5]
- Global agile footprint accesses top talent beyond Indiana for multi-region projects.[1]
- Fortune 100 partnerships in safety-critical medical devices and aerospace grow revenue.[4]
What critics are saying
- Accenture undercuts pricing on multi-year contracts in aerospace and pharma.[negative]
- AWS CodeWhisperer commoditizes AI development in 6-18 months.[negative]
- Boeing consolidation loses 8-15% revenue on single contract renewal.[negative]
What makes SEP unique
- Employee-owned structure since 1988 fosters 180-person team's long-term client focus.[2][5]
- ISO 9001 certification since 2003 ensures quality in regulated aerospace and medical domains.[5]
- AI tools across software delivery automate analysis, cutting months to hours.[4]
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Benefits
Flexible Work Hours
Unlimited Paid Time Off
Paid Parental Leave
Health Insurance
Dental Insurance
Vision Insurance
Life Insurance
Disability Insurance
401(k) Retirement Plan
401(k) Company Match
Professional Development Budget
Gym Membership
Company News
South Bend-based rScan was named Startup of the Year.
Software Engineering Professionals, Inc. has been awarded first place in the Midsize Companies category, showcasing its commitment to creating an exceptional work environment for its employees in Westfield, Indiana.
SEP has once again been recognized as one of Indiana’s Best Places to Work for the 13th year consecutive year.