Top 278 Integration/search engineer Jobs in Costa Mesa, Ca

Senior AI Engineer
Flex Employee Services —Irvine, CA
- $47 - $51 an hour
- Contract
- Background check
- Computer Science
- 5 years
- Health insurance
- Dental insurance
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6d
Marketing Engineer
Dermalogica LLC —Carson, CA
- $110,000 - $125,000 a year
- Full-time
- Hybrid work
- Mid-level
- 3 years
- Commercial
- Disability insurance
- Family leave
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AWS AI Engineer / USC and GC Candidates can ONLY Apply
Hudson Manpower —Costa Mesa, CA
- Full-time
- Remote
- 7 years
- System design
- English
- Profit sharing
- Paid training
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Sr Principal Optical Infrared Systems Integration & Test Engineer
Acara Solutions —Cypress, CA
- $170,000 - $220,000 a year
- Call employer
- Background check
- Pass drug screening
- Master's degree
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AWS AI Engineer / USC and GC Candidates can ONLY Apply
Hudson Manpower —Irvine, CA
- Full-time
- Remote
- 7 years
- System design
- English
- Profit sharing
- Paid training
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Junior Electronic Engineer
Acara Solutions —Irvine, CA
- $80,000 - $85,000 a year
- Call employer
- Background check
- Mid-level
- US work authorization
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3d
Engineering Technician, R&D
Anduril Industries —Costa Mesa, CA
- $41 - $54 an hour
- Email
- Mid-level
- Organizational skills
- Mechanical knowledge
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2026 Early Career Mechanical Engineer
Anduril Industries —Costa Mesa, CA
- $100,000 - $110,000 a year
- Email
- Laboratory experience
- Master's degree
- Entry level
Integration and Test Engineer (Environmental), Omen
Anduril Industries —Costa Mesa, CA
- $146,000 - $194,000 a year
- Email
- 5 years
- Office
- Senior level
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Support Engineer
The Trade Desk —Irvine, CA
- $64,100 - $117,500 a year
- On call
- Mid-level
- Java
- Bachelor's degree
- Opportunities for advancement
Lead Project Engineer
Eaton —Santa Ana, CA
- $112,000 - $164,000 a year
- Background check
- Engineering
- Mid-level
- Relocation assistance
- Retirement plan
IT Systems Engineer
Anduril Industries —Costa Mesa, CA
- $130,000 - $171,000 a year
- Email
- System design
- Mid-level
- 3 years
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Analytics Engineer, Hardware Test
Anduril Industries —Costa Mesa, CA
- $146,000 - $194,000 a year
- Email
- System design
- SQL
- Senior level
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Endpoint Engineer - Factory Systems
Anduril Industries —Costa Mesa, CA
- $129,000 - $171,000 a year
- Email
- System design
- Windows
- 3 years
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Data Applications & Analytics Analyst
LBA Logistics | LBA Properties —Irvine, CA
- $75,000 - $90,000 a year
- Full-time
- Ability to walk for extended periods
- Mid-level
- Office
Quick Apply
11d
2026 Early Career Electrical Engineer
Anduril Industries —Costa Mesa, CA
- $90,000 - $110,000 a year
- Email
- Software troubleshooting
- Master's degree
- Organizational skills
Senior Product Operations Engineer, Space, Classified IT Systems
Anduril Industries —Costa Mesa, CA
- $129,000 - $171,000 a year
- Email
- System design
- Java
- Senior level
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Integration and Test Engineer (Support System), Omen
Anduril Industries —Costa Mesa, CA
- $113,000 - $149,000 a year
- Email
- Military
- Office
- 3 years
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Sr. Systems Integration & Test Engineer
Anduril Industries —Costa Mesa, CA
- $146,000 - $194,000 a year
- Email
- Office
- 8 years
- Analysis skills
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Open Architecture Systems Engineer, C2
Anduril Industries —Costa Mesa, CA
- $146,000 - $194,000 a year
- Email
- Computer Science
- Bachelor of Science
- Mid-level
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integration/search engineer jobs near costa mesa, ca

Senior AI Engineer

Flex Employee Services -
Irvine, CA

Quick Apply

Job Details

Contract
$47 - $51 an hour
6 days ago

Benefits

Health insurance
Dental insurance
Vision insurance
Referral program

Qualifications

AI models
Elasticsearch
Databricks
Spark
Generative models
AI platforms (beyond public GPTs)
Scalable systems
Computational framework
Prompt engineering
Microservices
Production systems
Machine learning cloud services
AWS
Machine intelligence
Model deployment
Redis
Semantic Web
Scalability
Developing and maintaining backend systems
DynamoDB
Distributed computing
AI
Machine learning frameworks
Graph databases
Python
Generative AI
Web services design

Full Job Description

Please note: Only candidates who meet all listed required qualifications will be considered for this position.

Generative AI / LLM (RAG, embeddings, prompt engineering)
AWS Cloud (OpenSearch, Neptune, DynamoDB, ElastiCache/Redis)
Vector Search & Retrieval Systems (OpenSearch / Vector DB)
Graph Databases (Amazon Neptune, Knowledge Graphs)
LLM Frameworks (LangChain / LlamaIndex)
Agentic AI Frameworks (LangGraph / AutoGen / CrewAI)
Databricks & Apache Spark (data pipelines, embedding pipelines)
Backend/API Development (Python, scalable APIs, microservices)
Strong experience building production-grade Generative AI solutions.
Strong Python programming skills.
Experience with distributed systems, API design, and scalable backend development.
Experience building end-to-end AI/ML platforms.

We are seeking a Senior AI Engineer to design, build, and scale a production-grade Generative AI and Data Platform on AWS. The role focuses on enabling LLM-powered capabilities through vector search, graph-based knowledge systems, and governed data pipelines.

The ideal candidate will own end-to-end delivery across the AI lifecycle, including:

Data ingestion and knowledge curation
Embeddings and retrieval systems
Backend services and APIs
CI/CD pipelines and deployment

This role will partner with product and engineering teams to operationalize AI capabilities in externally facing applications and drive the evolution toward agentic AI systems.

Key Responsibilities

GenAI & Agentic AI

Build and operationalize LLM-powered applications using RAG, embeddings, prompt orchestration, and evaluation frameworks.
Design and implement vector search solutions using Amazon OpenSearch.
Develop graph-based knowledge systems using Amazon Neptune.
Integrate Amazon ElastiCache (Redis) and DynamoDB to support AI applications.
Build agentic workflows using LangGraph, AutoGen, CrewAI, or equivalent.
Integrate LangChain or LlamaIndex for retrieval orchestration, tool calling, and context management.
Define standards for tool integration and context-sharing (MCP-style designs).
Evaluate LLM models and retrieval strategies based on latency, accuracy, cost, and context limitations.

Data Engineering

Design and build scalable data pipelines using Databricks and Apache Spark.
Develop data ingestion, transformation, document processing, embedding generation, and indexing pipelines.
Ensure data quality through validation, completeness, consistency, and monitoring.
Implement data governance, access controls, retention policies, auditability, and lineage tracking.

Backend Development

Develop secure and scalable backend services and APIs.
Define API standards, versioning, reliability, retry logic, circuit breakers, and idempotency.
Build reusable platform capabilities across teams and applications.

Deployment & MLOps

Build and manage CI/CD pipelines.
Deploy production systems using Docker and Kubernetes.
Implement blue/green deployments, canary releases, rollback strategies, and feature flags.
Monitor platform reliability, observability, security, data freshness, and cost optimization.

AI Quality & Security

Define and monitor GenAI quality metrics, including grounding, retrieval relevance, response consistency, latency, and cost.
Implement prompt/version tracking, evaluation pipelines, and continuous improvement workflows.
Ensure AI security through access controls, authentication, data protection, responsible AI guardrails, privacy, and auditability.

Preferred Skills

Model evaluation frameworks and LLM observability tools.
AI governance and compliance frameworks.
Kubernetes and advanced MLOps practices.
Model Context Protocol (MCP) patterns.
Agent-based architectures.

Qualifications

Bachelor's or Master's degree in Computer Science, Data Science, Artificial Intelligence, or a related field.
Proven experience building production-grade AI platforms and systems.
Strong background in end-to-end AI/ML lifecycle delivery.

Domain Experience

AI/ML Platform Engineering
Generative AI / LLM Applications
Data Platform / Big Data Engineering

Preferred Certifications

AWS Certified Solutions Architect
AWS Certified Machine Learning – Specialty
AWS Data Engineer Certification

Soft Skills

Strong problem-solving and analytical thinking.
Ability to communicate complex AI concepts clearly.
Collaborative and cross-functional mindset.
Ownership-driven and proactive execution.

Ready to take the next step? Click "Interested" to kickstart your journey toward a rewarding career!

#IND2

Pay: $47.00 - $51.00 per hour

Benefits:

Dental insurance
Health insurance
Referral program
Vision insurance

Application Question(s):

Are you comfortable working on W2? If not, please hold off on completing the application for now. We’ll be posting another opportunity in the future for 1099/C2C candidates.
Are you willing to work on a contract basis? If not, please hold off on completing the application for now. We’ll be posting another opportunity in the future for full time roles.
Do you have a minimum of 5 years of experience with Graph Databases (Amazon Neptune, Knowledge Graphs)? If you do not have, please hold off on completing the application for now. We’ll be posting another opportunity in the future for candidates without the required experience.
Do you have a minimum of 5 years of experience with Agentic AI Frameworks (LangGraph / AutoGen / CrewAI)? If you do not have, please hold off on completing the application for now. We’ll be posting another opportunity in the future for candidates without the required experience.
Do you have a minimum of 5 years of experience with Databricks & Apache Spark (data pipelines, embedding pipelines)? If you do not have, please hold off on completing the application for now. We’ll be posting another opportunity in the future for candidates without the required experience.
Do you have a minimum of 5 years of experience with Backend/API Development (Python, scalable APIs, microservices)? If you do not have, please hold off on completing the application for now. We’ll be posting another opportunity in the future for candidates without the required experience.
Do you have a minimum 5 years of experience with Generative AI / LLM (RAG, embeddings, prompt engineering)? If you do not have, please hold off on completing the application for now. We’ll be posting another opportunity in the future for candidates without the required experience.
Do you have a minimum of 5 years of experience with AWS Cloud (OpenSearch, Neptune, DynamoDB, ElastiCache/Redis)? If you do not have, please hold off on completing the application for now. We’ll be posting another opportunity in the future for candidates without the required experience.
Do you have a minimum of 5 years of experience with Vector Search & Retrieval Systems (OpenSearch / Vector DB)? If you do not have, please hold off on completing the application for now. We’ll be posting another opportunity in the future for candidates without the required experience.

Work Location: In person

Quick Apply

Refine Your Search

integration/search engineer jobs in costa mesa, ca

Senior AI Engineer

Marketing Engineer

AWS AI Engineer / USC and GC Candidates can ONLY Apply

Sr Principal Optical Infrared Systems Integration & Test Engineer

AWS AI Engineer / USC and GC Candidates can ONLY Apply

Junior Electronic Engineer

Engineering Technician, R&D

2026 Early Career Mechanical Engineer

Integration and Test Engineer (Environmental), Omen

Support Engineer

Lead Project Engineer

IT Systems Engineer

Analytics Engineer, Hardware Test

Endpoint Engineer - Factory Systems

Data Applications & Analytics Analyst

2026 Early Career Electrical Engineer

Senior Product Operations Engineer, Space, Classified IT Systems

Integration and Test Engineer (Support System), Omen

Sr. Systems Integration & Test Engineer

Open Architecture Systems Engineer, C2

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