Junior AI Engineer (Open to remote)

re-zoo-me; New York, Northern (NY, KY); Hybrid; USD 110,000 - 135,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

401(k)

Job summary

Penguin Random House LLC is actively hiring a Junior AI Engineer to help unlock AI potential across marketing, pricing, forecasting, and personalization. You will design Python-based services and internal tools that integrate AI into daily workflows, while partnering with cross-functional teams to translate needs into scalable solutions.

The role emphasizes hands-on development with LLM-based workflows, strong Python skills, and a focus on responsible, useful AI applications in a dynamic

Qualifications

• Prior internship in software engineering with hands-on experience building LLM-based workflows.
• Strong Python skills and a practical approach to building useful, reliable solutions.
• Familiarity with agentic coding tools like Claude Code, OpenAI Codex, Cursor.
• Ability to understand stakeholder needs and translate them into effective solutions.
• Comfort working across a range of projects and solving ambiguous problems.
• Strong communication and collaboration with technical and non-technical partners.

Responsibilities

• Build tools and automations that support internal business needs across marketing, research, and workflow optimization.
• Design and test language-model workflows for classification, summarization, extraction, generation, and search support.
• Partner with Marketing, Product, Data Science, and business teams to translate needs into scalable solutions.
• Develop Python-based services, APIs, and internal tools that integrate AI into day-to-day workflows.
• Evaluate system performance for quality, speed, reliability, and cost.
• Identify edge cases and contribute to best practices for applied AI development.

Skills

Python

LLM workflows

Agentic tools

Stakeholder needs

Ambiguity handling

Collaboration

Education

Internship experience in software engineering

Tools

Claude Code

OpenAI Codex

Cursor

Job description

Penguin Random House LLC

NY 10019, New York, 1745 Broadway, United States

remote

USD 110,000 - 135,000 (Yearly)

Company Description

Penguin Random House is the leading adult and children's publishing house in North America, the United Kingdom and many other regions around the world. In publishing the best books in every genre and subject for all ages, we are committed to quality, excellence in execution, and innovation throughout the entire publishing process: editorial, design, marketing, publicity, sales, production, and distribution. Our vibrant and diverse international community of nearly 300 publishing brands and imprints include Ballantine Bantam Dell, Berkley, Clarkson Potter, Crown, DK, Doubleday, Dutton, Grosset & Dunlap, Little Golden Books, Knopf, Modern Library, Pantheon, Penguin Books, Penguin Press, Penguin Random House Audio, Penguin Young Readers, Portfolio, Puffin, Putnam, Random House, Random House Children's Books, Riverhead, Ten Speed Press, Viking, and Vintage, among others. More information can be found at http://www.penguinrandomhouse.com/.

Job Description

Penguin Random House’s Data Science team is hiring a Junior AI Engineer to help unlock the potential of AI and emerging technology through practical tools that improve how teams work.

As the world’s leading publishing house, Penguin Random House remains at the forefront of digital transformation, using cutting‐edge AI and machine learning techniques to shape the future of book discovery, sales, and customer engagement. With a commitment to quality and innovation, we leverage data science to enhance our capabilities across marketing, pricing, forecasting, personalization, and more.

If you love turning innovation into useful, responsible solutions, and have strong Python skills, product sense, and sound judgment, we’d love to hear from you.

Specific responsibilities include:

• Build tools, automations, and applications that support internal business needs across marketing, research, and workflow optimization.
• Design, test, and improve language model based workflows for tasks such as classification, summarization, extraction, generation, and search support.
• Partner with teams across Marketing, Product, Data Science, and the broader business to translate needs into clear, scalable solutions.
• Develop Python‑based services, APIs, and internal tools that integrate AI capabilities into day‑to‑day workflows.
• Evaluate and refine system performance for quality, speed, reliability, and cost.
• Identify edge cases, improve system behavior, and contribute to best practices for applied AI development.
• Stay current on the rapidly evolving AI landscape and help evaluate which tools and approaches are worth adopting.

Qualifications

• Must have prior internship experience in software engineering, with hands‑on experience building LLM‑based or applied AI workflows
• Strong Python skills and a practical approach to building useful, reliable, and responsible solutions
• Familiarity with agentic coding tools like Claude Code, OpenAI Codex, Cursor, etc.
• Ability to understand stakeholder needs and translate them into effective solutions
• Comfort working across a range of projects and solving ambiguous problems
• Strong communication skills and the ability to collaborate effectively with both technical and non‑technical partners

Preferred qualifications

• Familiarity with agentic frameworks like LangGraph/LangChain, Google ADK, OpenAI Agent SDK, etc.
• Familiarity with evaluation techniques and frameworks like MLFlow, Arize, LangSmith, etc.
• Familiarity with front‑end prototyping

Additional Information

Please be advised that candidates selected to advance to the 1st round of interviews will be required to show photo ID on camera, and final interviews for this role will be in person at a Penguin Random House location.

The salary range for this position is $110,000 - $135,000. All positions are currently eligible for an annual profit award or bonus, subject to company results.

Penguin Random House job postings include a good faith compensation range for each open position. The salary range listed is specific to each particular open position and takes into account various factors including the specifics of the individual role, and candidate's relevant experience and qualifications.

Full‑time employees are eligible for our comprehensive benefits program. Our range of benefits include, but are not limited to, Medical/Prescription drug insurance, Dental, Vision, Health Care/Dependent Care Flexible Spending Account, Health Savings Account, Pre‑Tax and Roth 401(k), Short and Long‑Term Disability Insurance, Life/AD&D Insurance, Commuter Benefits, Student Loan Repayment Program, Educational Assistance & generous paid time off.

Penguin Random House values the array of talents and perspectives that a diverse workforce brings. All qualified applicants will receive consideration for employment without regard to race, national origin, religion, age, color, sex, sexual orientation, gender identity, disability, or protected veteran status.

All your information will be kept confidential according to EEO guidelines.

We value the array of talents and perspectives that a diverse workforce brings. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, age, genetic information, or pregnancy.

All your information will be kept confidential according to EEO guidelines.

Disclosure requirements pertaining to the collection of your personal data

Responsible for processing the information provided in your application is the company specified in the job advertisement, with its registered office as indicated. The company processes your data for the purpose of establishing an employment relationship on the basis of Art. 6 (1) b GDPR / Section 26 (1) sentence 1 BDSG.

The retention period for your data is determined by the statutory time limits applicable in the respective country, beginning upon completion of the recruitment process. You can find these here .

You can contact the company’s Data Protection Officer at the above-mentioned postal address.

Further information on data protection and your rights can be found here .

We value the array of talents and perspectives that a diverse workforce brings. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, age, genetic information, or pregnancy.

All your information will be kept confidential according to EEO guidelines.

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