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Backend Developer Internship Jobs in Connecticut

This internship is ideal for students or recent graduates with a strong computer science background ... Integrate large language models and AI APIs into applications, workflows, or backend services ...

This internship is ideal for students or recent graduates with a strong computer science background ... Integrate large language models and AI APIs into applications, workflows, or backend services ...

This internship is ideal for students or recent graduates with a strong computer science background ... Integrate large language models and AI APIs into applications, workflows, or backend services ...

This internship is ideal for students or recent graduates with a strong computer science background ... Integrate large language models and AI APIs into applications, workflows, or backend services ...

Agentic AI Developer Intern

Stamford, CT · On-site +1

$27 - $30/hr

This internship is ideal for students or recent graduates with a strong computer science background ... Integrate large language models and AI APIs into applications, workflows, or backend services ...

Tool/MCP calls and backend integrations (e.g., Salesforce and internal enterprise applications ... Azure DevOps AI System Debugging & Improvement * Identify whether issues stem from prompting ...

The Internship Program Our 10-week summer program puts real work of the firm in your hands. You ... Developing APIs and backend systems * Working with large and complex datasets * Enhancing cloud ...

The Internship Program Our 10-week summer program puts real work of the firm in your hands. You ... Developing APIs and backend systems * Working with large and complex datasets * Enhancing cloud ...

Backend Developer Internship information

See Connecticut salary details

$11

$54

$80

How much do backend developer internship jobs pay per hour?

As of Jul 13, 2026, the average hourly pay for backend developer internship in Connecticut is $54.92, according to ZipRecruiter salary data. Most workers in this role earn between $45.05 and $64.95 per hour, depending on experience, location, and employer.

What is a Backend Developer Internship job?

A Backend Developer Internship is a temporary, hands-on learning opportunity for students or entry-level developers to gain experience in backend development. Interns typically work with databases, APIs, and server-side logic using languages like Python, Java, or Node.js. They collaborate with senior developers to build, optimize, and maintain backend systems. This internship helps develop technical skills, problem-solving abilities, and an understanding of industry best practices.

What are the key skills and qualifications needed to thrive in the Backend Developer Internship position, and why are they important?

To thrive as a Backend Developer Intern, you need a foundational understanding of server-side programming languages (such as Python, Java, or Node.js), databases, and algorithms, often supported by coursework in computer science or a related field. Experience with version control systems like Git and familiarity with API development and frameworks are common technical requirements. Strong problem-solving abilities, effective communication, and a willingness to learn help interns integrate smoothly within development teams. These skills are crucial for building reliable backend services, collaborating with peers, and adapting quickly to new technologies and workplace expectations.

What kinds of projects and tasks do Backend Developer Interns typically work on during their internship?

Backend Developer Interns often collaborate with experienced engineers to help design, develop, and maintain server-side logic, databases, and APIs. Common tasks include writing code for backend services, participating in code reviews, testing and debugging features, and assisting with database queries or schema updates. Interns may also be involved in integrating third-party services, automating system processes, and learning about best practices in software development. This hands-on experience helps interns build practical skills and gain insight into how production systems operate, preparing them for more advanced developer roles in the future.

What are the most commonly searched types of Backend Developer jobs in Connecticut? The most popular types of Backend Developer jobs in Connecticut are:
What are popular job titles related to Backend Developer Internship jobs in Connecticut? For Backend Developer Internship jobs in Connecticut, the most frequently searched job titles are:
What job categories do people searching Backend Developer Internship jobs in Connecticut look for? The top searched job categories for Backend Developer Internship jobs in Connecticut are:
What cities in Connecticut are hiring for Backend Developer Internship jobs? Cities in Connecticut with the most Backend Developer Internship job openings:
Infographic showing various Backend Developer Internship job openings in Connecticut as of July 2026, with employment types broken down into 89% Full Time, 7% Part Time, and 4% Contract. Highlights an 77% Physical, 3% Hybrid, and 20% Remote job distribution, with an average salary of $114,236 per year, or $54.9 per hour.
System Integration and Test Engineer- CWW Backend Nights

System Integration and Test Engineer- CWW Backend Nights

ASML

Wilton, CT • On-site

Full-time

Posted 6 days ago


ASML rating

9.3

Company rating: 9.3 out of 10

Based on 41 frontline employees who took The Breakroom Quiz

9th of 430 rated machine equipment manufacturers


Job description

Who are we ?
ASML US, LP brings together the most creative minds in science and technology to develop lithography machines that are key to producing faster, cheaper, more energy-efficient microchips. We design, develop, integrate, market and service these advanced machines, which enable our customers - the world's leading chipmakers - to reduce the size and increase the functionality of their microchips, which in turn leads to smaller, more powerful consumer electronics. Our headquarters are in Veldhoven, the Netherlands, and we have 18 office locations around the United States including main offices in Wilton, CT, Chandler, AZ and San Jose, CA.
Job Mission
ASML is the world's leading provider of lithography systems for the semiconductor industry, manufacturing complex machines that are critical to the production of integrated circuits or microchips. This position is for a First Line Support Production Engineer to work in the Production Engineering department in Wilton Factory, CT. The candidate will work with cross-sector employees & teams to provide rapid responses to resolve engineering disturbance notices related. In addition, the candidate will perform engineering steps listed in the production operator dashboard (POD) to support output.
Shift: Back End Nights 6pm - 6am (Thursday night, Friday, Saturday, alternate Wednesday nights)
Job Description
  • In this role, Engineer will be working hands on with expert Opticians and technicians to troubleshoot and document interruptions on the production floor
  • Develop and implement short-term containments and structural solutions for production issues
  • Escalate structural process/procedural issues to Competency Production Engineering team and serve as consultant for solution space
  • Ability to use cleaning solvents safely, per EHS guidelines, to troubleshoot and remove product contamination
  • Evaluate, disposition, and manage failed parts and determine path of rework
  • Must be able to perform hand-on work required in your assigned work center
  • Able to present daily reports to support addressing quality improvement efforts
  • Support development of Manufacturing procedures and technical work instructions as required
  • Able to generate a detailed report( in an absent of Process Engineer) after machine failure
  • As opportunities arise, the Engineer will be tasked learning additional skills to increase his efficiency of his assigned work center
  • Support root cause and cycle time analysis as needed
  • Able to read and understand mechanical, electrical and optical drawings
  • The employee is willing to provide occasional off hours and weekend coverage
  • The employee is required to work in a cleanroom environment occasionally to support production processes and leading troubleshooting actions:
    • full gowning (full body coveralls, hood, CR safety shoes, face mask, nitrile gloves and safety glasses. Working under ISO 9000/14000 standards).
    • Working around overhead cranes, fork trucks and motorized pallet movers.
    • Working with or around lasers; working with ladders; working on platforms; and working around chemicals

Education & Work Experience
  • Bachelor Degree in a technical engineering discipline with prior internship experience in production or manufacturing
  • Bachelor Degree in Physic , Material Science considered

Additional Skills & Work Experience
  • 0-1 year of work experience in high-tech, production/manufacturing environment
  • Proven record of strong problem solving skill
  • Experience in optical fabrication/assembly ( dried/wet etch, optical polishing, litho process, optical contacting, etc. ) is a plus
  • Cleanroom experience operating in manufacturing environments is a plus
  • Working knowledge of statistical process control and PFMEA is a plus
  • Working knowledge of Teamcenter, SAP and software is a plus
  • Understand and able to interpret optical tolerancing and specification is a plus
  • The ability to troubleshoot optical surfaces against defined Scratch-Dig specs is a plus

Personal skills
  • Capability to interface with multidisciplinary groups (including senior leadership), and be willing to take on responsibility and follow through
  • Possess strong ownership characteristics - demonstrated commitment to achieving results on time
  • Have strong written and oral communication skills - ability to communicate effectively to your team and to senior management
  • Adaptability to changing processes and plan in high-pressure, dynamic work environment
  • Focus on quality and continuous improvements
  • Demonstrated "team player" with a quality orientation and interpersonal skills
  • Must have and maintain "can-do" attitude , integrity, and care characteristics

Context of the position
The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
  • While performing the duties of this job, the employee routinely is required to sit; walk; talk; hear; use hands to keyboard, finger, handle, and feel; stoop, kneel, crouch, twist, reach, and stretch
  • The employee is occasionally required to move around the campus
  • The employee may occasionally lift and/or move up to 20 pounds
  • May require travel dependent on company needs
  • Specific vision abilities required by this job include close vision, color vision, peripheral vision, depth perception, and ability to adjust focus
  • Can work under deadlines
  • The environment generally is moderate in temperature and noise level
  • Must be able to read and interpret data, information, and documents
  • Must be flexible to cross train with other Work centers upon request
  • Can learn and apply new information or skills

You must be work authorized in the United States without the need for employer sponsorship now or in the future.
Additional Responsibilities:
There is potential for exposure to strong magnetic fields, high voltage and currents.
This position requires access to controlled technology, as defined in the United States Export Administration Regulations (15 C.F.R. § 730, et seq.). Qualified candidates must be legally authorized to access such controlled technology prior to beginning work. Business demands may require ASML to proceed with candidates who are immediately eligible to access controlled technology.
Inclusion and diversity
ASML is an Equal Opportunity Employer that values and respects the importance of a diverse and inclusive workforce. It is the policy of the company to recruit, hire, train and promote persons in all job titles without regard to race, color, religion, sex, age, national origin, veteran status, disability, sexual orientation, or gender identity. We recognize that inclusion and diversity is a driving force in the success of our company.
Need to know more about applying for a job at ASML? Read our frequently asked questions.
Request an Accommodation
ASML provides reasonable accommodations to applicants for ASML employment and ASML employees with disabilities. An accommodation is a change in work rules, facilities, or conditions which enable an individual with a disability to apply for a job, perform the essential functions of a job, and/or enjoy equal access to the benefits and privileges of employment. If you are in need of an accommodation to complete an application, participate in an interview, or otherwise participate in the employee pre-selection process, please send an email to USHR_Accommodation@asml.com to initiate the company's reasonable accommodation process.
Please note: This email address is solely intended to provide a method for applicants to initiate ASML's process to request accommodation(s). Any recruitment questions should be directed to the designated Talent Acquisition member for the position.

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