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  •  ...Please let me know if you are available for this role. Title: Big Data Engineer Location: Costa Mesa, CA or Allen, TX...  ...using PySpark. 4. Solid experience in API development with Python frameworks (Flask/Django/FastAPI). 5. Knowledge of DevOps... 
    Python
    Full time
    Immediate start
    Relocation

    Jconnect Inc

    Costa Mesa, CA
    2 days ago
  •  ...Big Data Engineer Costa Mesa , CA or PHX or Bay Area Contract Job Responsibilities 10+ years of experience in analysis,...  ...API & Batch) on AWS Cloud using java/scala/kotlin, Cassandra, , Python, Hadoop, HDFS, Spark, MapReduce framework Good Scala, Pyspark, Java... 
    Python
    Contract work

    Lorven Technologies

    Costa Mesa, CA
    2 days ago
  •  ...experienced Quantitative Researcher to provide quantitative research support. This role requires expertise in data analysis, programming skills in SQL, Python, and C++, and the ability to develop complex models. Candidates should have excellent logical analysis abilities... 
    Python

    NaSPA, Inc.

    Newport Beach, CA
    4 days ago
  • Senior Data Engineer / Cloud Solutions Developer 12/18/2025 Contract Active Job Description: Job Summary We are seeking a highly skilled...  ...cases. API Development Build and maintain RESTful APIs using Python frameworks such as Flask, Django, or FastAPI. Ensure APIs are secure... 
    Python
    Contract work

    Compunnel, Inc.

    Costa Mesa, CA
    1 day ago
  • $128.68k - $130k

    A leading telecommunications company is looking for a MU-Data Engineer II to join their Costa Mesa, CA team. The role involves developing high-performance code in SQL and Python, maintaining data integrity, and working with AWS resources. A Bachelor's degree in computer... 
    Python
    Remote job

    T-Mobile

    Costa Mesa, CA
    1 day ago
  •  ...financial services company in Newport Beach, CA is seeking a Senior Data Scientist to join their Model Risk Management team. This hybrid role...  ...5 years of experience with AI/ML models, strong skills in Python and ML libraries, and a bachelor's degree in a quantitative field... 
    Python
    Relocation package

    Pacific Asset Management, LLC

    Newport Beach, CA
    3 days ago
  • MRM Senior Data Scientist page is loaded## MRM Senior Data Scientistlocations: Newport Beach CA-700time type: Full timeposted on: Posted Yesterdayjob...  ...*The technical skills you will bring:*** Highly proficient in Python, ML libraries such as scikit-learn and data query language... 
    Python
    Relocation package
    Flexible hours

    Pacific Asset Management, LLC

    Newport Beach, CA
    3 days ago
  • $129k - $171k

     ...Engineer in Costa Mesa, CA. In this role, you will transform raw ERP data into structured datasets and generate dashboards using Palantir...  ...2 years of experience in analytics. Proficiency in SQL and Python is crucial. The position includes healthcare benefits, generous... 
    Python

    Anduril Industries

    Costa Mesa, CA
    1 day ago
  •  ...advanced quantitative methods to forecasting, strategic planning, and data-driven decision-making. The role demands someone comfortable...  ...with statistical software and programming languages (e.g., Python, R) Solid grounding in statistical theory and probabilistic modeling... 
    Python

    Peskind Executive Search

    Costa Mesa, CA
    3 days ago
  • A data engineering company in Costa Mesa, California, is seeking an experienced Data Engineer to own and build domain-level data models...  ...5 years of experience in data engineering, expertise in SQL and Python, and a demonstrated ability to manage data pipelines. High... 
    Python

    Harnham

    Costa Mesa, CA
    2 days ago
  •  ...consulting firm is seeking an experienced ETL Engineer to join their Data Engineering team. The role involves designing and maintaining...  ...3 years of ETL development experience, alongside proficiency in Python, AWS, and various data sources. This position offers a... 
    Python

    Crowe

    Costa Mesa, CA
    1 day ago
  •  ...strategies to ensure their stability and efficiency in historical data and simulated environments. Assist in model research, and be...  ...research experience, proficient in SQL, and able to skillfully use Python, C++ or Matlab for model implementation, accurately and... 
    Python
    Work experience placement

    NaSPA, Inc.

    Newport Beach, CA
    4 days ago
  • $150k - $225k

     ...Software Engineer in Costa Mesa, CA to design and implement scalable data systems. The ideal candidate will have over 5 years of...  ...comprehensive benefits. Candidates should have strong skills in Python and SQL and be able to drive technical projects successfully. #J... 
    Python

    Slope

    Costa Mesa, CA
    1 day ago
  • A healthcare technology company is seeking an SQL Developer with Python skills in Costa Mesa, California. The ideal candidate will have strong experience in data analysis and data modeling, particularly in the healthcare sector. Responsibilities include building data models... 
    Python

    CareConnectMD

    Costa Mesa, CA
    3 days ago
  • $170k - $190k

     ...think in systems not dashboards. You’ll define and own the core data layer that represents how the business actually operates. That...  ...engineering fundamentals Deep expertise in SQL and solid experience with Python (or similar) Proven track record building scalable, reusable... 
    Python

    Harnham

    Costa Mesa, CA
    2 days ago
  • $90k - $165k

    We seek data engineers passionate about creating efficient and robust data ingestion pipelines, as well as optimizing operational activities...  ...major vendors is highly desirable. We work mostly in SQL and Python, but also with C#. We build infrastructure with PostgreSQL... 
    Python
    Work at office
    Local area
    Flexible hours

    Research Affiliates LLC

    Newport Beach, CA
    11 hours ago
  •  ...Experian Java/Big Data Engineer Costa Mesa, CA (Remote) 6-12+ month contract Strong API services on AWS stack using Cloud...  ...Strong AWS Application performance tuning (Spark/Hadoop/EMR/Python) Must have Linux experience (Shell scripting) Must have DevOps... 
    Python
    Contract work
    Local area
    Remote work

    My3Tech Inc

    Costa Mesa, CA
    1 day ago
  •  ...nationwide 5G network that will offer reliable connectivity for all. MU-Data Engineers II located in Costa Mesa, CA will provide direct data...  ...code logic. Develop high-performance code in SQL and Python. Develop, automate, and enhance ELT processes for continuous data... 
    Python
    Temporary work
    Remote work

    T-Mobile

    Costa Mesa, CA
    1 day ago
  •  ...automotive company in Fountain Valley is looking for a Manager, Data Scientist Safety Office. This hands-on role drives analytics projects,...  ...years of professional experience, including three years with Python and SQL. This position offers a robust compensation package with... 
    Python
    Work at office

    Hyundai Motor Company

    Fountain Valley, CA
    1 day ago
  •  ...seeking a Test Analyst to optimize manufacturing operations through data analysis and reliability. The ideal candidate will have a...  ...and experience in a manufacturing environment with proficiency in Python and data visualization tools like Tableau. This role offers a competitive... 
    Python

    Slope

    Costa Mesa, CA
    2 days ago
  • $104.5k - $208.3k

     ...Description We are looking for an experienced ETL Engineer to join our Data Engineering team. The ideal candidate will have a strong...  ...relational databases, flat files, and web APIs Experience with Python, Java, or another programming language Experience with data warehouse... 
    Python
    Local area
    Worldwide

    Crowe

    Costa Mesa, CA
    11 hours ago
  • Join to apply for the Data Scientist Lead (Remote) role at Jobright.ai 4 days ago Be among the first 25 applicants Join to apply for the Data...  ...from SQL databases. You will analyze and interpret data using Python, R, or other tools. You will determine patterns or trends and... 
    Python
    Remote job
    Full time
    Temporary work
    Internship

    Jobright.ai

    Costa Mesa, CA
    4 days ago
  • $150k - $225k

     ...Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and control center. As the...  ...and user‑focused workflows Expert with SQL and experience with Python or other programming languages Experience with data stack tools... 
    Python
    Full time
    Work experience placement
    Local area
    Relocation package
    Weekend work

    Anduril

    Costa Mesa, CA
    11 hours ago
  • We are seeking a highly skilled Java/Big Data Engineer to design, develop, and support scalable data solutions on the AWS cloud platform...  .... Conduct performance tuning on Spark, Hadoop, EMR, and Python-based applications. Develop and maintain CI/CD pipelines using Jenkins... 
    Python

    Compunnel, Inc.

    Costa Mesa, CA
    1 day ago
  • $150k - $225k

     ...Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and control center. As the...  ...experience in database design and optimization Proficiency in Python & SQL Experience with cloud infrastructure and distributed systems... 
    Python
    Full time
    Work experience placement
    Local area
    Relocation package

    Slope

    Costa Mesa, CA
    1 day ago
  • $107.95k - $130k

     ...online today. WORK MODEL #LI-OnSite WHAT YOU WILL DO The Manager, Data Scientist Safety Office is a hands-on, owner-led role responsible for...  ...of professional experience with at least three years shipping Python & SQL to production required. Experience with PySpark and/or... 
    Python
    Temporary work
    Work at office
    Local area

    Hyundai Motor Company

    Fountain Valley, CA
    1 day ago
  • $146k - $194k

     ...operating system that turns thousands of data streams into a realtime, 3D command and control...  ...closely with software engineers, data scientists, and manufacturing technologists across...  ...used for data engineering (e.g., Python, Java, Scala). Experience with big data... 
    Python
    Full time
    Work experience placement
    Relocation package

    Slope

    Costa Mesa, CA
    4 days ago
  •  ...technology company based in California is seeking an experienced Data Engineer to join their team. The role involves building and...  ...years of experience in data engineering, expertise in Snowflake, Python programming, and a background in data warehousing. This position... 
    Python
    Remote job

    Confie

    Huntington Beach, CA
    4 days ago
  • $166k - $220k

     ...Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and control center. As the...  ...to solve the biggest problems in defense Good foundations in Python or another language Experience with Spark, PySpark, SQL and dbt... 
    Python
    Full time
    Work experience placement
    Relocation package

    Slope

    Costa Mesa, CA
    4 days ago
  • $102.5k - $187.9k

     ...strategies. The ideal candidate will have a strong background in data analytics, experience with Adobe CJA, and a passion for...  ...implementation. Familiarity with data analysis tools (e.g., SQL, Python, R) and data visualization software (e.g., Tableau, Power BI).... 
    Python
    Summer holiday
    Flexible hours

    EY

    Irvine, CA
    19 hours ago