AI Developer Co-op - Graduate Program (9 Months)

Churchdwight; Concord (NH); Hybrid; USD 28,000 - 41,000; Full time

Benefits offered by this job

Hybrid on-site in Ewing, NJ

Remote work during school semesters

Housing stipend

Learning & development opportunities

Summer speaker series

Networking opportunities

Capstone presentation with leadership

Job summary

Church & Dwight Co., Inc. invites enrolled master's students in CS/AI/ML/Data Science to join a graduate co-op focused on responsible AI. You will work with technology, data, and business professionals to prototype, test, and implement AI solutions that address real-world business challenges.

The program runs from May 2027 to March 2028 with hybrid summer in Ewing, NJ and remote work during school terms. Development, networking, and leadership exposure are integral parts of the experience.

Qualifications

• Must be enrolled in a master’s program in CS/AI/ML/Data Science or closely related field.
• Proficient in Python; foundational ML/AI concepts.
• Experience solving complex data-driven problems; strong communication.
• Ability to work hybrid in Summer 2027 and remotely during school semesters.
• US work authorization (U.S. citizen, permanent resident, or green card).

Responsibilities

• Develop and prototype AI/ML solutions addressing real-world business needs.
• Build and test applications using generative AI and LLMs.
• Create prompts, workflows, and evaluation methods for AI outputs.
• Prepare, transform, and retrieve structured and unstructured data for AI apps.
• Write clean, maintainable code in Python and SQL.
• Explore AI frameworks, embeddings, RAG, and AI agents.
• Assess AI solutions for accuracy, safety, and business value; suggest improvements.
• Collaborate with cross-functional teams to translate requirements into prototypes.
• Document approaches, tests, and findings; present to stakeholders.
• Research emerging AI capabilities for responsible use across the organization.

Skills

Python

Data science basics

Analytical thinking

Communication skills

Team collaboration

Hybrid schedule

Education

Master's student in CS/AI/ML/Data Science

Tools

Azure OpenAI

OpenAI API

Hugging Face

LangChain

Job description

A collective energy and ambition. A place where you can make a real difference.

We’re a company that genuinely cares about our people, our products, our consumers and the environment.

Our unique, informal culture champions courage, determination and collaboration. Knowing we have an open and supportive team means each of us has the freedom to take responsibility and ownership. We have a shared passion to work hard, innovate and push boundaries.

United by the belief that when we strive for growth, anything is possible. While we might not be the largest company in our industry, we believe we can have the biggest impact because: Together We Have the Power to Win.

Church & Dwight Co., Inc. is offering a 2027 graduate co-op opportunity with Global Technology & Analytics. Beginning at the end of May 2027 and running through March 2028, the AI Developer Co-op will work alongside technology, data, and business professionals to explore, prototype, test, and implement responsible AI solutions that address real-world business challenges. The experience also includes exposure to leadership, professional development, networking events, and opportunities to connect with students across functions.

What’s In It for You:

• Hybrid work schedule during the summer (Tues/Wed/Thurs in the office Ewing, NJ)


• Remote work schedule during school semesters


• Learning & Development opportunities


• Summer Speaker Series featuring executive leadership


• Networking opportunities with early career cohort


• Access to company store


• Final Capstone Presentation with leadership


• Housing Stipend - for students whose residential address is greater than 30 miles from the work site

What You’ll Do:

• Develop and prototype AI and machine learning solutions that address real-world business needs.


• Build and test applications using generative AI, large language models (LLMs), and related technologies.


• Create prompts, workflows, and evaluation methods to improve the quality and usefulness of AI-generated outputs.


• Prepare, transform, and retrieve structured and unstructured data for AI applications.


• Write clean, maintainable code using Python, SQL, and other relevant programming languages.


• Explore APIs, AI/ML frameworks, embeddings, vector databases, retrieval-augmented generation (RAG), and AI agents.


• Assess AI solutions for accuracy, reliability, safety, performance, and business value, and recommend improvements.


• Partner with cross-functional teams to translate business requirements into scalable technical solutions and prototypes.


• Document technical approaches, assumptions, test results, and recommendations.


• Present prototypes, findings, and insights to technical and non-technical stakeholders.


• Research emerging AI capabilities and identify opportunities for responsible use across the organization.

What You’ll Bring:

Required Qualifications

• Currently enrolled in a master’s program in Computer Science, Artificial Intelligence, Machine Learning, Data Science, Software Engineering, Mathematics, or a closely related technical discipline.


• Programming experience with Python or another relevant language, plus foundational knowledge of machine learning, artificial intelligence, or data science.


• Experience working with data and developing technical solutions to complex problems.


• Strong analytical, problem-solving, written, and verbal communication skills.


• Ability to work independently, manage multiple priorities, and collaborate effectively in a fast-paced environment.


• Ability and interest in working a hybrid schedule in Ewing, NJ during Summer 2027 and remotely during school semesters.


• US work authorization required; candidates must be a U.S. citizen, permanent resident, or green card holder.

Preferred Qualifications

• Hands-on experience with generative AI, LLMs, or applied AI projects through coursework, research, internships, or personal projects.


• Familiarity with APIs and AI/ML frameworks such as Azure OpenAI, OpenAI, Hugging Face, LangChain, or similar technologies.


• Exposure to RAG, embeddings, vector databases, prompt engineering, AI agents, or model evaluation techniques.


• Knowledge of cloud platforms such as Microsoft Azure, AWS, or Google Cloud.


• Experience with Git/GitHub, testing, version control, notebooks, and modern software development practices.


• Familiarity with data and analytics tools such as SQL, Power BI, Databricks, or Microsoft Fabric.

Church & Dwight is proud to be an Equal Opportunity Employer/Veterans/Individuals with Disabilities.

For more information on our company, our brands and our culture visit us at http://www.churchdwight.com/