Big data Jobs in California

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Data Engineer

Rezult Group, Inc

Remote

Full-time

This individual will be responsible for: Designing robust, componentized, and adaptable processes to scale-up our business intelligence platform.Understanding big data and cloud technologies and quickly become productive with, and provide analysis on these toolsHaving strong SQL experience and the ability to work with cloud infrastructure programs, OOD, and data pipelinesIdentifying inefficiencies in code or processes and recommend solutions.Being able to adapt quickly to changing requirements a

Machine Learning/ML Engineer (CyberSecurity) - Only W2

Della Infotech

Sunnyvale, California, USA

Contract

Title of the role: ML/AI Developer / Engineer Duration: 12month+Location: Sunnyvale, CA Hybrid Position Machine Learning AI Developer - IT Infrastructure, InfoSec, and Operations We are seeking a talented and innovative Machine Learning AI Developer to join our IT Infrastructure, InfoSec, and Operations team. Requirements: - Bachelor s or Master s degree in Computer Science, Artificial Intelligence, or a related field. - Overall 10 Years experience with 3+ years of experience developing and im

SRE/Devops/Kubernetes/Python

Infonex Technologies, Inc.

Pleasanton, California, USA

Contract

Position: Devops/KUBERNETES -Open Position-CA Type: contract Duration: 12+ months Location: Pleasanton, CA Job Description: Required Skills: Spark Hadoop/CDH H2O/Steam MapR Kubernetes Docker Tensorflow Apache Airflow Jupyterhub Rstudio PyTorch ELK OpenVino MySql GitLab Traefik Prometheus, Grafana, Node Manager, Alert Manager Vault Notes: Currently client has on prem environment The client wants experience in containerization with Kubernetes, Vault, Slurm with Rstudio hook all the components

Backend Java Developer

Cognowiz

San Jose, California, USA

Contract

Title: Backend Java DeveloperDuration: 4-month contract + extensionsLocation: San Jose, CA Job Description:The client is looking for a Backend Java Developer to join one of the world's leading online payment platform companies based in San Jose, CA. Must-Haves:EE/CS or related majors. Bachelor and above.5+ years working in software engineer. Solid knowledge in Java and experience in design and implementation of REST-APIs, Spring Boot.Experience in micro-service and high concurrency service desig

Databricks Developer: Java Spark

Zolon Tech Solutions Inc

Remote

Contract

Databricks Developer: Java Spark Location: Remote Duration: Long Term Task Description: The Databricks Developer will be responsible for designing, developing, and maintaining scalable data processing solutions on the Databricks platform, with a focus on integrating and transforming IRS datasets such as the Information Returns Master File (IRMF), Business Master File (BMF), and Individual Master File (IMF). This role requires advanced proficiency in Java and Apache Spark, and a deep understandi

Databricks Developer

Zolon Tech Solutions Inc

Remote

Contract

Key Responsibilities: Design, develop, and maintain scalable data pipelines using Apache Spark on DatabricksImplement data processing logic in Java 8+, leveraging functional programming and OOP best practicesOptimize Spark jobs for performance, reliability, and cost-efficiencyCollaborate with cross-functional teams to gather requirements and deliver data solutionsEnsure compliance with data security, privacy, and governance standardsTroubleshoot and debug production issues in distributed data en

Architect

Chenoa Information Services

Remote

Full-time

Title: Architect (Google Cloud Platform, Python & SQL) Location: Remote Duration:FTE (Permanent) Architect with recent expertise in SQL, Python, ERD, Google Cloud Platform(All services, especially BigQuery, GCS, Cloud Function, Composer), DBT with Active/Heavy hands-on.Must have worked in Big data (100TB+)Possess the knowledge of Modern Data Technology released.Design and optimize conceptual and logical database modelsExtensive experience in data modeling.Analyze system requirements, implementin

Databricks Architect

Showman Staffing

Remote

Contract

Databricks Architect Location: Remote US Job Type: Contract 6+ Months Experience Level:10+ Years About the Role We are seeking an experienced Databricks Architect to lead the design and implementation of scalable data solutions across cloud platforms. This role demands strong technical leadership and hands-on expertise in Databricks, Apache Spark, and cloud data architecture (Azure or AWS). You will work closely with stakeholders to define data strategies, optimize performance, and ensure archit

Remote role - Data Engineer-AWS Cloud

Connexions Data Inc

Remote

Contract

Data Engineer - AWS Cloud services Remote role 6 months Bachelor s Degree in Computer Science, Information Technology or Computer Engineering or related field or 4 years relevant experience will be considered in lieu of a degree. 5+ years experience in: Data Engineering, with a focus on AWS Cloud services. Proficiency in Amazon Web Services (AWS) Data Warehouse (Redshift) Database (RDS, DynamoDB) Visualization (Quicksight) Storage (S3) Other (Glue, Athena, CloudWatch) Strong experience with S

Senior Software Engineer/Data Engineer

Intake IT Solutions

Mountain View, California, USA

Full-time, Third Party

Role: Senior Software Engineer/Data Engineer Work Location: 665 Clyde Avenue, Mountain View, CA, USA Work Schedule: Hybrid 2 days remote, 3 days on site Assignment Length: 12 months Years of exprience required - 9+ Years Responsibilities Develop and implement advanced data solutions supporting billing, reporting and any othe systems within the teams scope. Collaborate with data scientists, product managers, and other engineers to refine and improve data processes. Design and maintain scalable

Senior AWS Data Architect

Trigint Solutions

Irvine, California, USA

Contract

Job Overview: We are looking for an experienced Senior AWS Data Architect to join our team. In this role, you will design, implement, and optimize scalable data architectures on AWS, ensuring robust data pipelines and efficient data storage and retrieval. You will collaborate with cross-functional teams to translate business requirements into technical solutions and contribute to a data-driven decision-making environment. Key Responsibilities: Data Architecture Design: Develop, maintain, and opt

Databricks Data Engineer

Randstad Digital

Remote or Cleveland, Ohio, USA

Full-time

job summary: We are seeking a experienced Databricks Data Engineer with expertise in data engineering, big data, and cloud solutions. The ideal candidate will have hands-on experience with on-prem to AWS private cloud migrations, Databricks PVC-to-SaaS migration, and modern data stack components such as S3, Spark, Airflow, Lakehouse architectures, and real-time databases. Proficiency in Collibra, Starburst, relational and NoSQL data stores, and expertise in data modeling techniques like star an

Software Engineer IV

Aditi Consulting

San Jose, California, USA

Contract

Payrate: $70.00- $75.00/hr. Summary: The role involves developing a world-class transaction monitoring platform at the Company by leveraging scalable microservices, big data technologies, and generative AI to enable intelligent detection and automation. It requires strong expertise in Java, REST APIs, Spring Boot, and large-scale, high-concurrency systems. The engineer is expected to write clean, well-tested, and reusable code, lead design and code reviews, and contribute to architecture discuss

Software Developer III

Aditi Consulting

San Jose, California, USA

Contract

Payrate: $60.00- $70.00/hr. Summary: The role involves developing a world-class transaction monitoring platform at the Company by leveraging scalable microservices, big data technologies, and generative AI to enable intelligent detection and automation. It requires strong expertise in Java, REST APIs, Spring Boot, and large-scale, high-concurrency systems. The engineer is expected to write clean, well-tested, and reusable code, lead design and code reviews, and contribute to architecture discuss

Data Scientist

Efovinity Inc

Remote

Full-time

Job Summary:We are seeking a highly skilled and analytical Data Scientist to join our team. You will be responsible for leveraging data to drive business insights, develop predictive models, and support data-driven decision-making across departments. The ideal candidate is proficient in data mining, statistical modeling, machine learning, and data visualization techniques. Responsibilities:Design and implement machine learning models, predictive analytics, and statistical algorithms Analyze larg

Principal Search Engineer (Java, Elasticsearch, and Solr)

Divit Technologies, Inc.

Remote

Full-time

We are seeking a Principal Search Engineer with deep expertise in Java, Elasticsearch, and Solr to drive the development and optimization of our search and discovery platform. This role focuses on eCommerce search, product relevance ranking, and personalized search experiences to enhance user engagement and conversion rates. You will work with large-scale search architectures, apply machine learning techniques for relevance tuning, and collaborate with data scientists, product teams, and enginee

DBT Architect

Swanktek

Remote

Full-time

Design, develop, and automate ETL processes using DBT and AWS Build robust data pipelines to move data from various sources to data warehouses or data lakes. Collaborate with cross-functional teams to ensure data accuracy, completeness, and consistency. Perform data cleansing, validation, and transformation to ensure data quality and integrity. Optimize database and query performance to ensure efficient data processing. Work with data analysts and data scientists to provide clean, reliable data

Databricks Certified Data Engineer

Satsyil Corporation

Remote

Full-time

Role: Sr. Databricks Architect with Databricks certification. Location: 1775 Tysons Blvd, VA (REMOTE). Duration: FTE. Job Description: Satsyil Corp is currently seeking a highly skilled and motivated Senior Databricks Architect to join our team and contribute to the success of our Enterprise Data Services project. As a Databricks Architect, you will play a crucial role in developing and optimizing Spark applications in AWS Databricks, leveraging your expertise in Python, SQL, and pySpark. The id

Planning Engineer

SES

Remote

Contract

Top Technical Skills: 1. 6+ years Planning Engineer - Planning Resource a. Project Planning, Budgeting, Monitoring, and Implementation 2. Excellent analytical and problem-solving skills 3. Vendor Coordination and Job Bidding Experience 4. Knowledge of Power Systems (AC & DC) 5. Experience in network engineering that includes a substantial business/financial focus 6. Strong Excel, Access, Visio, SQL 7. Organizational knowledge and tools 8. Planning Engineer DWDM Long Haul Network 9. Experience

Sr. Machine Learning Engineer / GenAI Architect -- 100% REMOTE

Excellerent Technology Solutions

Remote

Third Party, Contract

As a Sr. Machine Learning Engineer on our GenAI applications team, lead development of innovative generative AI products Client need folks who have and can write production level code. 80% coding Individual Contributor role. Required Skills and Qualifications: Minimum of seven years post-secondary education or relevant work experienceBachelor's degree in mathematics, physics, computer science, engineering, statistics, or an equivalent technical discipline.Minimum of five years software develo