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Programming Internships Jobs in Connecticut (NOW HIRING)

$30/hr

  • Medical

  • Retirement

Internships are available with a variety of engineering teams across the company including design, manufacturing and operations at Bastrop, TX; Bloomfield, CT, Brownsville, TX; Cape Canaveral, FL;

About Automation Engineering Roles at Danaher Are you energized by solving technical problems ... Interns in similar past roles have worked on meaningful projects that support Cytiva's mission of ...

About Automation Engineering Roles at Danaher Are you energized by solving technical problems ... Interns in similar past roles have worked on meaningful projects that support Cytiva's mission of ...

About Automation Engineering Roles at Danaher Are you energized by solving technical problems ... Interns in similar past roles have worked on meaningful projects that support Cytiva's mission of ...

About Automation Engineering Roles at Danaher Are you energized by solving technical problems ... Interns in similar past roles have worked on meaningful projects that support Cytiva's mission of ...

About Automation Engineering Roles at Danaher Are you energized by solving technical problems ... Interns in similar past roles have worked on meaningful projects that support Cytiva's mission of ...

About Automation Engineering Roles at Danaher Are you energized by solving technical problems ... Interns in similar past roles have worked on meaningful projects that support Cytiva's mission of ...

About Automation Engineering Roles at Danaher Are you energized by solving technical problems ... Interns in similar past roles have worked on meaningful projects that support Cytiva's mission of ...

About Automation Engineering Roles at Danaher Are you energized by solving technical problems ... Interns in similar past roles have worked on meaningful projects that support Cytiva's mission of ...

About Automation Engineering Roles at Danaher Are you energized by solving technical problems ... Interns in similar past roles have worked on meaningful projects that support Cytiva's mission of ...

About Automation Engineering Roles at Danaher Are you energized by solving technical problems ... Interns in similar past roles have worked on meaningful projects that support Cytiva's mission of ...

$100K/yr

  • Medical

  • Retirement

Internships are available with a variety of engineering teams across the company including design, manufacturing and operations at Bastrop, TX; Bloomfield, CT, Brownsville, TX; Cape Canaveral, FL;

New

Software Engineering Intern - Summer 2027

Meriden, CT

$29 - $33.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We offer competitive compensation, along with educational and social programming throughout the summer. For interns relocating more than 50 miles from home or school, we provide housing assistance ...

Showing results 21-40

Programming Internships information

What are programming internships?

Programming internships are short-term work experiences offered by companies or organizations to students or recent graduates interested in software development. These internships provide hands-on experience in coding, software engineering, and working with development teams on real-world projects. Interns typically learn industry-standard programming languages, tools, and practices while building their professional network. Programming internships are a great way to gain practical skills, explore career interests, and improve your resume for future job opportunities.

What types of projects can programming interns expect to work on during their internship?

Programming interns typically work on real-world projects that align with the company’s current objectives, such as developing new features, fixing bugs, or enhancing existing software. Interns are often assigned tasks that allow them to collaborate with experienced developers, participate in code reviews, and contribute to team meetings. While the complexity of assignments may vary, interns usually gain hands-on experience with the company’s tech stack and tools, which helps them build both technical and professional skills. Regular feedback and mentorship are commonly provided to support learning and growth throughout the internship.

What are the key skills and qualifications needed to thrive as a programming intern, and why are they important?

To thrive as a Programming Intern, you need a solid grasp of programming fundamentals, data structures, and algorithms, usually supported by coursework in computer science or a related field. Familiarity with languages like Python, Java, or C++, and experience using version control systems such as Git, are typically expected. Strong problem-solving ability, eagerness to learn, and effective communication help interns adapt quickly and work well within teams. These skills and qualities are crucial for contributing meaningfully to projects, growing technically, and integrating smoothly into professional development environments.
Infographic showing various Programming Internships job openings in Connecticut as of August 2026, with employment types broken down into 1% Internship, 78% Full Time, 13% Part Time, 2% Temporary, 5% Contract, and 1% Nights. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution.

Full-Stack Software Engineer Internship (Summer 2027)

Castleton Commodities International, LLC

Stamford, CT • On-site

Full-time

Posted 29 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