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Internship Cobol Jobs (NOW HIRING)

Ameren Services

Digital Co-op

Saint Louis, MO · On-site

$21 - $30/hr

Within our Digital department, we host dozens of interns and co-ops annually. Our collegiate co ... NET, SQL, COBOL, Java, C#, typescript, Java script, HTML, CSS, MVC, Angular, PowerShell and more)

Ameren Services

Digital Co-op

Saint Louis, MO · Hybrid

$21 - $30/hr

Within our Digital department, we host dozens of interns and co-ops annually. Our collegiate co ... NET, SQL, COBOL, Java, C#, typescript, Java script, HTML, CSS, MVC, Angular, PowerShell and more)

AMS Ameren Services

Digital Co-op

Saint Louis, MO · Hybrid

$21 - $30/hr

Within our Digital department, we host dozens of interns and co-ops annually. Our collegiate co ... NET, SQL, COBOL, Java, C#, typescript, Java script, HTML, CSS, MVC, Angular, PowerShell and more)

Auto-Owners Insurance Group

Kettering Co-op

Lansing, MI

$19.50 - $25.50/hr

Internship postings can be found here: Software Developer Co-op: Responsibilities include ... Java, JavaScript/HTML/CSS, VB.NET, SAP ABAP, SQL, and COBOL * Experience with HTML, CSS, JavaScript ...

Auto-Owners Insurance Group

Kettering Co-op

Lansing, MI · On-site

$19.50 - $25.50/hr

Internship postings can be found here: Software Developer Co-op: Responsibilities include ... Java, JavaScript/HTML/CSS, VB.NET, SAP ABAP, SQL, and COBOL * Experience with HTML, CSS, JavaScript ...

Stratosoneseven

$65 - $85/hr

... COBOL, Software Quality Management, Cloud technologies, or AI-enabled development tools to create ... Relevant internships and/or work experience in applicable school or industry organizations * Strong ...

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Internship Cobol information

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$10

$55

$73

How much do internship cobol jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for internship cobol in the United States is $55.52, according to ZipRecruiter salary data. Most workers in this role earn between $48.32 and $65.38 per hour, depending on experience, location, and employer.

What is an internship Cobol?

An Internship Cobol job is a temporary position designed for students or entry-level professionals to gain hands-on experience working with COBOL, a legacy programming language used in mainframe systems. Interns typically assist in maintaining, debugging, and modernizing COBOL applications under the supervision of senior developers. This role helps interns develop technical skills in mainframe environments while gaining exposure to financial, government, or large enterprise systems that still rely on COBOL.

What kind of projects or tasks can I expect to work on during a COBOL internship?

As a COBOL intern, you may assist with maintaining and enhancing legacy COBOL applications, troubleshooting code issues, and participating in code reviews with senior programmers. You might work on real-life business processes, such as batch data processing or report generation, under the guidance of experienced mentors. Interns often collaborate with cross-functional IT teams to support ongoing projects and learn about mainframe system operations. This hands-on experience helps you gain practical knowledge in enterprise environments and prepares you for roles in companies that rely on COBOL-based systems.

What are the key skills and qualifications needed to thrive in the internship Cobol position, and why are they important?

To thrive as an Internship Cobol, you need a foundational understanding of COBOL programming, basic software development concepts, and typically be enrolled in or recently graduated from a computer science or related program. Familiarity with mainframe environments, version control systems like Git, and introductory experience with databases are valuable assets. Strong problem-solving, eagerness to learn, and effective teamwork skills can help you stand out in this role. These skills are essential for effectively contributing to legacy system projects and collaborating with experienced developers in business-critical environments.

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Internship Cobol jobs near you
Infographic showing various Internship Cobol job openings in the United States as of August 2026, with employment types broken down into 38% Full Time, 14% Part Time, and 48% Contract. Highlights an 71% In-person, 10% Hybrid, and 19% Remote job distribution, with an average salary of $115,475 per year, or $55.5 per hour.

Software Engineering Internship

Hypercubic, Inc

San Francisco, CA • On-site

Full-time

Posted 20 days ago

Job description

The world's most critical infrastructure-banking, airlines, utilities-is held together by millions of lines of COBOL and mainframe logic written decades ago. The engineers who built it are retiring and the documentation is fading. These systems are "too big to fail" and "too complex to change," leaving global infrastructure frozen in the 1970s.
At Hypercubic, we're building AI systems that can understand, reason about, and rearchitect large-scale legacy applications. We work at the intersection of program analysis, knowledge extraction, and agentic systems, applied to some of the most critical enterprise software in the world.
Learn why we're excited about mainframe modernization.
About the Role
We are looking for students with unusually high slope and strong engineering taste. You will work directly with the CTO to design, prototype, and productionize AI-powered systems from first principles.
You'll start by owning a well-scoped project that ships to production. As you demonstrate strong judgment and execution, you'll take on broader ownership. Interns who perform well may receive an offer to join Hypercubic full-time.
This role is suited for someone with strong fundamentals who learns quickly and is comfortable working across abstraction layers, from low-level system reasoning to high-level product interactions.
What You'll Do
  • Own and ship a high-impact engineering project end to end.
  • Rapidly prototype new concepts and features to validate ideas before full implementation.
  • Build AI-driven systems, including agent workflows, evaluations, program-analysis tooling, backend infrastructure, and user-facing features.
  • Translate ambiguous problems into concrete experiments, constraints, and working systems.
  • Contribute to engineering standards around testing, reliability, and code quality.
  • Work directly with the CTO on technical and product decisions, taking on greater ownership as you earn trust.
  • Collaborate with subject-matter experts and customers across industries including banking, insurance, airlines, and utilities.

You are a Fit if...
  • You care deeply about your work and the product you are building.
  • You have strong programming fundamentals and can learn unfamiliar tools and systems quickly.
  • You have demonstrated your abilities through ambitious projects, research, open-source contributions, internships, or exceptional coursework.
  • You are comfortable with uncertainty and enjoy figuring out what to build before determining how to build it.
  • You think in systems and feedback loops, not just features.
  • You can move fast and slow-prototyping ideas in hours, then developing the most promising ones to a high-quality bar.
  • You can reason clearly about technical decisions and communicate your thinking.
  • You want to become world-class at AI engineering.
  • You have a bias for action and thrive in fast-moving environments.
Nice to Have
  • Experience building complex agentic products, infrastructure, or autonomous systems.
  • Strong testing intuition, including experience with TDD or property-based testing.
  • Experience building and maintaining production-grade software.
  • Exposure to legacy systems (especially mainframes or COBOL), compilers, program analysis techniques, or high-performance computing (HPC).
  • Familiarity with enterprise software constraints.
Logistics
  • Eligibility: Open to currently enrolled undergraduate and graduate students of any year, degree program, or major.
  • Location: This is a full-time, in-person role based in San Francisco, California.
  • Timing: Start dates are flexible and applications are considered on a rolling basis. We can accommodate summer internships, semester-long internships, and co-op schedules.
  • Relocation: Relocation support is available as needed.
  • Work authorization: Candidates must already be authorized to work in the United States. We can support CPT and OPT, but cannot sponsor new visas.

Apply