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Application Engineer Internship Jobs in Houston, TX

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Application Engineer Internship information

See Houston, TX salary details

$48.2K

$105.7K

$145.2K

How much do application engineer internship jobs pay per year?

As of Aug 18, 2026, the average yearly pay for application engineer internship in Houston, TX is $105,714.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,200.00 and $128,900.00 per year, depending on experience, location, and employer.

What is the difference between Application Engineer Internship vs Application Engineer?

AspectApplication Engineer InternshipApplication Engineer
CredentialsTypically pursuing or recent graduates with relevant courseworkBachelor's degree in engineering, computer science, or related field; sometimes certifications
Work EnvironmentInternship programs, training-focused, entry-levelFull-time professional role, project-based, client-facing
Employer & Industry UsageUsed in tech, manufacturing, and engineering firms for trainingEstablished role in similar industries for product support and development
Search & Comparison IntentPeople exploring entry-level opportunities or internshipsIndividuals seeking full-time engineering roles

The main difference between an Application Engineer Internship and an Application Engineer is the experience level and employment status. Internships are training-focused, temporary positions for students or recent graduates, while Application Engineers are full-time professionals responsible for supporting and developing products in engineering environments.

What is an application engineer internship?

An application engineer internship is a temporary position where students or entry-level professionals gain hands-on experience in designing, testing, and supporting software or hardware applications. Interns typically work under supervision, develop technical skills, and may use tools like CAD, programming languages, or diagnostic equipment to support engineering projects.

What are the most commonly searched types of Application Engineer jobs in Houston, TX?

The most popular types of Application Engineer jobs in Houston, TX are:

What cities near Houston, TX are hiring for Application Engineer Internship jobs?

Cities near Houston, TX with the most Application Engineer Internship job openings:

Application Engineer Internship jobs near you

Full-Stack Software Engineer Internship (Summer 2027)

Castleton Commodities International LLC

Houston, TX • On-site

Full-time

Posted 27 days ago

Job description

Application Deadline: September 1st at 11:59 pm EST

Program Summary - Data Science & Technology Internship

Company Overview:

Castleton Commodities International is a leading global energy commodities merchant and infrastructure asset investor. As a trader, CCI deploys capital on a proprietary basis in the physical and financial commodity markets, providing the Company with market insights and access. As a strategic investor and developer, CCI leverages its market expertise, operations capabilities, and industry knowledge to invest in, and develop, select commodity infrastructure assets. Our strategically integrated platform has generated strong risk-adjusted returns for our investors since our formation.

Position Overview:

CCI is developing a leading-edge analytics platform, as staying at the forefront of data management and analytics is essential to our investment strategy. We are looking for motivated and detail-oriented Front Office Software Engineering Interns to join our Global Data Science & Technology team in our Stamford, CT office. This internship is ideal for technically skilled students with a strong interest in building quality software that directly impacts trading, analytics, and investment workflows. You'll collaborate closely with other Software Engineer's, Data Scientist's, and Commercial end users, contributing to our front office platform through hands-on development projects using Python, cloud technologies (AWS), APIs, and Snowflake.

Responsibilities:

  • Contribute to the development of front office software tools that support real-time trading, market data analytics, and visualization.
  • Work with the commercial trading team to optimize and re-engineer pricing models, decision tools, and trading workflows.
  • Build and enhance Python-based microservices and APIs for internal data access and operations automation.
  • Assist in building data visualization dashboards using libraries such as Streamlit, integrating commercial KPIs, price curves, and supply/demand analytics.
  • Participate in cloud-native application development using AWS services, including Kubernetes and Kafka.
  • Support automation of deployment processes using modern DevOps tools (e.g., Git, Docker, Helm, CI/CD pipelines).
  • Collaborate with the Data Science team to help integrate ML-driven analytics into front office workflows.

Qualifications:

  • Currently pursuing a Bachelor's or Master's degree in Computer Science, Engineering, Management Information Systems, or related technical field of study.
  • Expected graduation date of Winter 2027 or Spring/Summer 2028.
  • Strong programming experience in Python (preferred libraries: Pandas, NumPy, etc.)
  • Familiarity with version control tools (e.g., Git) and software development best practices.
  • Strong problem-solving abilities and an eagerness to learn about financial markets and trading systems.
  • Excellent communication skills and ability to work in a fast-paced, collaborative environment.Top of Form

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