Machine Learning Engineer

Reposted 4 Days Ago
2 Locations
Hybrid
175K-250K Annually
Mid level
Edtech
Kiddom provides schools and districts with access to high-quality curricula in Math, ELA, Science, and Social Studies.
The Role
The Machine Learning Engineer will develop AI systems for education, focusing on generative models, collaborate with teams, and enhance teaching experiences.
Summary Generated by Built In
About Kiddom

Kiddom is a groundbreaking educational platform that promotes student equity and growth by uniting high-quality instructional materials with dynamic digital learning. Through unparalleled curriculum management functionality, Kiddom empowers schools and districts to take ownership of their curriculum – resulting in learning experiences tailored to meet the unique needs and goals of local communities. Kiddom’s high-quality curriculum is layered with robust teacher and leader data insights to drive the continuous improvement of instructional decisions, school/district programming, and professional learning.

What the job involves

You will be part of Kiddom’s AI team, building the foundation of our search, recommendation, and insights systems. Your work will directly support teachers and students by delivering timely insights, personalized content, and intelligent assistance.

What the job involves

  • Support the build of machine learning systems for search, personalization, and recommendations that power Kiddom’s teacher helper and insight engine.
  • Develop evaluation-first development workflows to measure how models improve teaching efficiency, lesson planning, and student learning outcomes.
  • Fine-tune machine learning models with feedback signals from teachers and students to align outputs with instructional goals and classroom needs.
  • Design intelligent discovery pipelines that combine semantic retrieval, curriculum alignment, and real-time personalization.
  • Build agentic assistants that help teachers plan lessons, adapt instruction, and reduce repetitive tasks.
  • Collaborate closely with product managers, designers, and curriculum experts to translate high-level educational goals into scalable ML-powered systems.

Who you are

  • 2+ years of industry experience applying machine learning to solve real-world problems with large, complex datasets
  • Proven track record designing, evaluating, and deploying ML/AI systems in production environments that drive measurable business impact, ideally in recommendation, personalization, search, or workflow optimization.
  • Strong programming skills in Python and fluency in data manipulation (SQL, Pandas) and common ML toolkits (scikit-learn, XGBoost, TensorFlow/PyTorch).
  • Strong analytical skills and ability to break down complex problems into measurable hypotheses and experiments.
  • Excellent communication skills with a history of cross-functional collaboration with product, design, and engineering stakeholders.

Desirable

  • Deep expertise in modern deep learning frameworks and advanced LLM architectures.
  • Experience building evaluation pipelines for ML/AI systems, ensuring reliable measurement of impact and quality in real-world use.
  • Experience implementing and fine-tuning large language models (LLMs), including prompt engineering, embeddings, and efficient inference optimization.
  • Familiarity with foundation model adaptation techniques such as PEFT, LoRA, or RLHF.
  • Self-motivated innovator who thrives in fast-moving environments and is excited to explore emerging AI techniques to solve meaningful problems in education.
  • Passion for applying cutting-edge AI research to improve teaching workflows and personalize student learning at scale.

Salary range is dependent on geographic location, prior experience, seniority, and demonstrated role related ability during the interview process.

What we offer
Full time permanent employees are eligible for the following benefits from their first day of employment:
* Competitive salary
* Meaningful equity
* Health insurance benefits: medical (various PPO/HMO/HSA plans), dental, vision, disability and life insurance
* One Medical membership (in participating locations)
* Flexible vacation time policy (subject to internal approval). Average use 4 weeks off per year.
* 10 paid sick days per year (pro rated depending on start date)
* Paid holidays
* Paid bereavement leave
* Paid family leave after birth/adoption. Minimum of 16 paid weeks for birthing parents, 10 weeks for caretaker parents. Meant to supplement benefits offered by State.
* Commuter and FSA plans

Equal Employment Opportunity Policy
Kiddom is committed to providing equal employment opportunities to all employees and applicants without regard to race, religion, color, gender, sexual orientation, transgender status, national origin, citizenship status, uniform service member status, pregnancy, age, genetic information, disability, or any other protected status in accordance with all applicable federal, state, and local laws.

Top Skills

AI
Deep Learning
Generative Ai
Machine Learning
Prompt Engineering
Python
Retrieval-Augmented Generation (Rag)
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The Company
HQ: San Francisco, CA
130 Employees
Year Founded: 2015

What We Do

Kiddom unleashes the full potential of high-quality instructional materials paired with effective tech enhancements and hand-in-hand support to help teachers do what teachers do best, teach with a human touch. For over 10 years, we’ve been combining valuable open educational resources with simple, flexible technology. Our feature-rich learning platform gives teachers time back, so they can do what they do best, teach. Accelerate planning, instructional delivery, assessment, and reporting while using proven-curriculum teaches already know and love.

Why Work With Us

We innovate at the speed of technology. We are introducing new AI features to streamline routine teacher tasks and more equitably serve student needs. We’re dedicated to developing AI enhancements that drastically improve the teacher’s ability to unpack, understand, and implement HQIM with fidelity.

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