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Java Ai Developer Jobs in Lafayette, CA (NOW HIRING)

Cornerstone OnDemand

Principal AI Engineer

Dublin, CA · On-site

Integrate AI capabilities into Java-based backend systems and cloud-native platforms. * Design ... Collaborate with Product, Data, UX, Security, and DevOps teams to deliver AI-driven product ...

Donato Technologies Inc

Java Lead

Moraga, CA

$60/hr

Experience in implementing and integrating AI models, including Large Language Models (LLMs), into applications. * Google SDK * Strong Java Engineers with microservices and Spring Boot experience.

unitQ

Staff Java Engineer

San Francisco, CA · On-site

$61 - $83.75/hr

Job Summary : unitQ leverages AI and advanced analytics to help businesses monitor and improve ... Required : • 5+ years of software engineering experience; Java knowledge required. • ...

Cornerstone

Senior AI Engineer

Dublin, CA

$117.70K - $161.60K/yr

Develop scalable backend services using Java and/or Python , deployed in AWS cloud environments ... Collaborate cross-functionally with Data Science, Platform, UX, DevOps, and Security teams.

Cornerstone OnDemand

Senior AI Engineer

Dublin, CA

$117.70K - $161.60K/yr

Develop scalable backend services using Java and/or Python , deployed in AWS cloud environments ... Collaborate cross-functionally with Data Science, Platform, UX, DevOps, and Security teams.

Cornerstone OnDemand

Senior AI Engineer

Dublin, CA · On-site

$117.70K - $161.60K/yr

Develop scalable backend services using Java and/or Python , deployed in AWS cloud environments ... Collaborate cross-functionally with Data Science, Platform, UX, DevOps, and Security teams.

Cornerstone

Associate AI Engineer

Dublin, CA · Hybrid

Strong programming skills in Java and/or Python * Solid understanding of software engineering ... Knowledge of AI, machine learning concepts, and their applications in software systems * Exposure ...

Cornerstone OnDemand

Associate AI Engineer

Dublin, CA · Hybrid

Strong programming skills in Java and/or Python * Solid understanding of software engineering ... Knowledge of AI, machine learning concepts, and their applications in software systems * Exposure ...

Cornerstone OnDemand

Senior AI Engineer

Dublin, CA · On-site

$117.70K - $161.60K/yr

Required : • 8-10 years of professional software engineering experience. • Strong hands-on experience with Java and/or Python. • Proven experience delivering AI/ML or Generative AI systems in ...

QuinStreet

Java Developer

Foster City, CA

$140K - $160K/yr

Our industry leading segmentation and AI-driven matching technologies help consumers find better ... QuinStreet, Inc. seeks Java Developer in Foster City, CA. Duties: Developing new functionality to ...

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How much do java ai developer jobs pay per hour?

As of May 31, 2026, the average hourly pay for java ai developer in Lafayette, CA is $65.56, according to ZipRecruiter salary data. Most workers in this role earn between $56.68 and $73.37 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Java AI Developer, and why are they important?

To thrive as a Java AI Developer, you need strong proficiency in Java programming, machine learning concepts, and a degree in computer science or a related field. Familiarity with AI frameworks (such as TensorFlow or Deeplearning4j), version control systems like Git, and experience with cloud platforms are typically required. Creative problem-solving, strong analytical thinking, and effective communication skills help developers collaborate and innovate in complex AI projects. These skills ensure the delivery of efficient, scalable AI solutions and foster productive teamwork in fast-evolving tech environments.

What are some common challenges faced by Java AI Developers when integrating machine learning models into existing enterprise systems?

One of the main challenges Java AI Developers encounter is ensuring seamless integration of machine learning models—often built with Python-based frameworks—into Java-based enterprise environments. This can involve using APIs, microservices, or platforms like TensorFlow Java and Deeplearning4j to bridge compatibility gaps. Additionally, developers must optimize model performance for scalability and real-time inference, which requires thorough testing and tuning. Effective collaboration with data scientists and DevOps teams is crucial to address deployment issues and maintain model accuracy in production.

What is a Java AI Developer?

A Java AI Developer is a software professional who designs, develops, and implements artificial intelligence solutions using the Java programming language. They build machine learning models, integrate AI features into applications, and work with frameworks and libraries suited for AI development in Java. Their role often involves data processing, algorithm development, and deploying scalable AI-powered applications. Java AI Developers may work in various industries such as finance, healthcare, or technology to create intelligent systems that help solve complex business problems.
What cities near Lafayette, CA are hiring for Java Ai Developer jobs? Cities near Lafayette, CA with the most Java Ai Developer job openings:
Java Ai Developer jobs near you
Principal AI Engineer

Principal AI Engineer

Cornerstone OnDemand

Dublin, CA • On-site

Full-time

Posted 28 days ago

Job description

We're looking for a Principal AI Engineer
This role is Hybrid, Dublin Office
We are seeking a Principal AI Engineer to design, build, and scale AI-driven systems across our product platforms. This role is ideal for a deeply technical engineer who leads through hands-on contribution, solves complex problems, and drives the adoption of AI into real-world products.
The ideal candidate brings strong backend and cloud fundamentals, mandatory experience with Java and AWS, and proven experience integrating AI and Generative AI capabilities into production systems. You will work closely with product, architecture, and engineering teams to deliver reliable, scalable, AI-enabled solutions that create meaningful business impact.
In this role you will...
AI Engineering & System Design
  • Design, build, and operate AI-powered applications, including LLM-based services, ML-driven workflows, and intelligent automation.
  • Integrate AI capabilities into Java-based backend systems and cloud-native platforms.
  • Design scalable API-first services (REST & GraphQL) exposing AI capabilities across products.
  • Implement data pipelines supporting feature engineering, retrieval-augmented generation (RAG), vector search, and inference.
  • Apply best practices for prompt design, model orchestration, evaluation, and observability.
Cloud & Platform Engineering (AWS - Must Have)
  • Build and operate cloud-native AI systems on AWS, including EC2, S3, RDS, Lambda, and EKS.
  • Design containerized workloads using Docker and Kubernetes (EKS).
  • Optimize systems for scalability, latency, reliability, and cost efficiency.
  • Implement Infrastructure as Code using Terraform or AWS CDK.
Data & Distributed Systems
  • Design and operate relational (SQL) and NoSQL data stores for high-scale, distributed systems.
  • Make informed trade-offs around data consistency, availability, and performance.
  • Work with event-driven and asynchronous architectures where appropriate.
Technical Leadership & Impact
  • Lead complex technical initiatives end-to-end, from design through production deployment.
  • Influence system design and engineering standards across teams through design reviews and technical guidance.
  • Mentor senior engineers and raise the overall bar for AI and cloud engineering excellence.
  • Collaborate with Product, Data, UX, Security, and DevOps teams to deliver AI-driven product capabilities.

You have what it takes if you have...
  • 8-10 years of hands-on software engineering experience building large-scale, production systems.
  • Strong, hands-on experience with Java in backend and distributed systems.
  • Mandatory, hands-on experience with AWS, including designing and operating cloud-native workloads.
  • Strong experience with SQL and NoSQL databases in production environments.
  • 3+ years of experience building AI-powered applications, including ML or LLM-based systems.
  • Experience with API-first architectures (REST, GraphQL).
  • Hands-on experience with Docker and Kubernetes (EKS).
  • Strong problem-solving skills and ability to own systems end-to-end.

An extra dose of awesome if...
  • Experience with Generative AI platforms and frameworks (AWS Bedrock, OpenAI APIs, LangChain, LlamaIndex).
  • Experience with vector databases and semantic search.
  • Familiarity with MLOps practices, model monitoring, and evaluation frameworks.
  • Experience working in product-driven, agile environments.

Our Culture:
Spark Greatness. Shatter Boundaries. Share Success. Are you ready? Because here, right now - is where the future of work is happening. Where curious disruptors and change innovators like you are helping communities and customers enable everyone - anywhere - to learn, grow and advance. To be better tomorrow than they are today.
Who We Are:
Cornerstone powers the potential of organizations and their people to thrive in a changing world. Cornerstone Galaxy, the complete AI-powered workforce agility platform, meets organizations where they are. With Galaxy, organizations can identify skills gaps and development opportunities, retain and engage top talent, and provide multimodal learning experiences to meet the diverse needs of the modern workforce. More than 7,000 organizations and 100 million+ users in 180+ countries and in nearly 50 languages use Cornerstone Galaxy to build high-performing, future-ready organizations and people today.
Total Rewards:
At Cornerstone, we are dedicated to inspiring excellence and pushing boundaries in everything we do. Our compensation strategy is based on three fundamental principles: equitable pay, market-driven research, and skill-based appraisals. As part of our mission to share success and empower individuals to thrive in an ever-changing world, the listed salary range is just one element of Cornerstone's comprehensive compensation package. This compensation package may also include annual bonuses, short- and program-specific awards depending on the role, and a comprehensive benefit offering. The disclosed salary range reflects the geographic differential based on the location of the position if applicable. The starting salary for the successful applicant will depend on several job-related factors, including education, training, experience, certifications, location, business needs, and market demands. This range is based on a full-time position and may be adjusted in the future. Join us in shaping the future of work - tomorrow, together. Experience flexibility and empowerment in your career at Cornerstone. The BASE salary range for this position is: 151200 - 241900 USD.
Check us out on LinkedIn, Comparably, Glassdoor, and Facebook!
Equal Employment Opportunity has been, and will continue to be, a fundamental commitment at Cornerstone OnDemand. All qualified applicants are given consideration regardless of race, religion, color, gender, sex, age, sexual orientation, gender identity, national origin, marital status, citizenship status, disability, veteran status, or any other protected class as provided in applicable Federal, State, or Local fair employment laws. If you have a disability or special need that requires accommodation, please contact us at careers@csod.com or +1 855 454 8433.
Read the EEO is the Law poster here, and the supplementary poster here
Read the Read the Pay Transparency Nondiscrimination Provision poster here
Cornerstone onDemand logo

About Cornerstone onDemand

Sourced by ZipRecruiter

Cornerstone OnDemand (CSOD) is at a critically important juncture in the company's lifecycle. CSOD is the world's largest and most successful stand-alone unified Talent Management company and one of the world's largest SaaS companies. The company is entering a phase of achieving scale and global expansion through continued relentless execution.

Industry

Computer and computer peripheral equipment and software wholesalers

Company size

1,001 - 5,000 Employees

Headquarters location

Santa Monica, CA, US

Year founded

1999

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