Joins jobs in California

Data Engineer - Onsite (Milpitas, CA) - Only W2

Milpitas, California

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Yesterday

Hello, My name is Pavan and I am a Talent Acquisition Specialist at Park Computer Systems, Inc., a Technology Consulting and Staffing company. After reviewing your resume, I believe that you may be a good fit for a job opening with one of our clients. The highlights of the position are: Job Title: Data and Automation Engineer Location: Milpitas, CA 95035 (5 Days Onsite) Duration: 04-06 Months Contract Job Description: About the Role Client is seeking a Data and Automation Engineer to build, migr

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Contract

$50 - $60

Data Analyst

West Hollywood, California

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3d ago

We are looking for Data Analyst atWest Hollywood, CA (Hybrid) . Please share your resume with rate and availability . Job Title: Data Analyst Location: West Hollywood, CA (Hybrid) Duration: 6+ Month MUST be local to Los Angeles, CA Job Description: We are seeking a mid-level Data Analyst / BI Analyst with strong hands-on experience in SQL reporting and Tableau to support reporting and business intelligence initiatives. The primary focus of this role will be developing, maintaining, and enh

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Contract

$40 - $50

Data Analyst

Remote

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6d ago

Bachelor's degree in Computer Science, Information Systems, Statistics, Mathematics, Business Analytics, or a related field. Strong proficiency in SQL, including joins, subqueries, aggregations, and complex queries. Hands-on experience with Microsoft Excel, including PivotTables, lookup functions, and data manipulation. Experience with Power BI, Tableau, or other data visualization tools. Knowledge of data cleaning, data validation, statistical analysis, and reporting methodologies. Strong analy

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Contract

35 - 50

Big Data Testing Engineer

Remote

•

Today

Net Orbit Inc has openings for the position Big Data Testing Engineer. Project Location: Remote / El Segundo, CA 90245 Job Description: (Current Roles & Responsibility): Validation of data using sqoop and shell scripts. Hands on HQL, hdfs files, partitioning, data load, mock data prep and queries writing in hive/impala Writing queries using joins and using db Managing hdfs directories using UNIX/Linux Writing test automation scripts etc Work location is Tempe, AZ with required travel to client

Full-time

ML Engineer

Mountain View, California

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7d ago

Must-have skills 1. Production data pipelines: built and operated batch and streaming pipelines with Spark/PySpark and Kafka. 2. ML training: trained, evaluated and shipped models to production (gradient boosting, anomaly detection, sequence or graph models), with sound evaluation and attention to label quality. 3. Feature management: designed and run feature stores or feature pipelines, including point-in-time joins, feature versioning, training/serving consistency and backfills. 4. Model servi

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Contract, Third Party

Depends on Experience

ML Engineer

Mountain View, California

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7d ago

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Contract, Third Party

Depends on Experience

ETL Lead tester-Informatica

Irvine, California

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9d ago

ETL Lead Tester - Informatica Location: Irvine, CA Job Description: We are looking for an experienced ETL Tester with strong hands-on experience in Informatica ETL testing, data validation, and SQL. The candidate should have experience validating data pipelines, testing ETL workflows, and ensuring data accuracy and quality. Responsibilities: Perform ETL testing using Informatica PowerCenter or IICS. Validate data extraction, transformation, and loading processes. Write and execute SQL queries to

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Full-time, Third Party

0 - 0

Data Engineer II

Mountain View, California

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21d ago

Our client, a Fintech Company, is seeking a Data Engineer II. Apply Now for consideration!! Job Title: Data Engineer II Location: Mountain View, CA 100% Remote (PST hours) Contract: 6 Months, extendable Rate Range: $60 - $65/hr on W2 DOE **Hands-on Databricks and advanced SQL, able to profile unfamiliar tables and validate grain and joins independently; Git and Python a plus Responsibilities:Partner with data science stakeholders to understand the business problem behind a key result, and d

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Contract

$63.01 - $63.01

Sr Data Platform Engineer

Remote

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7d ago

Senior Data Platform Engineer Own Production Platform: Run a near real-time streaming data platform, owning latency/throughput SLOs and on-call incident response. Build Streaming Pipelines: Extend pipelines ingesting CDC events from operational databases and SaaS sources. Transform with Flink: Use Java and Flink SQL to perform cross-stream joins and enrich data into canonical entities. Ensure PHI Governance: Implement classification, row/column controls, and access policies (e.g., ABAC) for s

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Contract, Third Party

Depends on Experience

Data Engineer with Data Scientist experience

Mountain View, California

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8d ago

Key Responsibilities SQL Development & Optimization: Write, maintain, and optimize complex SQL queries using CTEs, window functions, joins, and aggregations. Data Engineering & Pipelines: Build, schedule, monitor, and maintain reliable data pipelines for accurate and consistent reporting. Data Modeling & Table Design: Design analytical tables with appropriate partitions, keys, and levels of granularity. Data Investigation: Trace metrics to source systems, identify root causes, and reconcile

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Contract, Third Party

Depends on Experience

Data Test Engineer

Remote

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25d ago

QUALIFICATIONS: Bachelors degree in Computer Science, Information Technology, Management Information Systems, or related field.Experience with testing data integration pipelines and visualization platforms.Experience with the following: Rally and HP ALM for test management,Agile using tools such as Rally or Jira.Understanding of Informatica ETL process.Understanding of BI tools such as QlikSense and Power BI.SQL database experience.Knowledge of Cloud platforms and services such as Amazon, Heroku

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Full-time

Depends on Experience

Data Analyst

Remote

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2d ago

Senior Data AnalystLocation: Remote, USA Experience: 7+ Years Contract: 612 Months Visa: OPT, STEM OPT, (subject to client approval) Job Description: We are looking for a Senior Data Analyst to analyze complex datasets, develop reports and dashboards, and provide actionable insights to business stakeholders. Responsibilities Collect, clean, transform, and analyze data from multiple sources. Write complex SQL queries, joins, subqueries, and common table expressions. Develop interactive dashboar

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Contract

Depends on Experience

Oracle Analytics Cloud Developer

Remote

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Today

Technical Skills: Skill Years/Level of Experience Oracle Cloud Infrastructure (OCI) 7 to 10 years Oracle Analytics Cloud 7 to 10 years Oracle Data Integration Cloud Services 7 to 10 years Data Engineering 7 to 10 years Structured Query Language (SQL) 7 to 10 years Role Description: The Oracle Analytics Cloud (OAC) Developer will support the Operations & Maintenance team by enhancing existing analytics content, developing new reports and dashboards, and resolving client reported issues. This ro

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Contract

65 - 70

SQL DBA

Remote

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22d ago

DIRECT CLIENT: SQL Database Analyst Duration: 12+ months (extendable) Rate: $W2/1099 100% REMOTE Minimum Qualifications Three or more years of professional experience with SQL and relational database systems. Strong proficiency in Microsoft SQL Server and T-SQL, including complex joins, stored procedures, views, and data manipulation scripts. Experience with large datasets, data extraction, transformation, validation, and reconciliation. Understanding of relational database design, indexing,

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Contract

Depends on Experience

Java Lead Software Engineer with AI -Hybrid

Hybrid in Oakland, California

•

Yesterday

Java Lead Software Engineer (Senior Java with AI) Location: Oakland, California, USA Hybrid Exp: 7-10 years Job Type: Contract W2 only Preferred Candidates: Candidates located in or near Oakland or San Francisco, California. Required Technical Skills: Java Backend Development Strong hands-on experience with Java backend development.Spring Boot, REST APIs, and microservices architecture.JPA/Hibernate.Maven/Gradle.Unit testing using JUnit and Mockito.API integrations.Database Technologies Strong S

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Contract

Depends on Experience

EDI Consultant

Remote

•

Yesterday

Job Title: EDI ConsultantContract Duration: 6 Months (High likelihood of extension)Location: RemoteEngagement Type: Full-time (40 hours/week)Role SummaryWe are seeking a mid-to-senior EDI Consultant to provide deeper production support for a critical bill review business. This role sits directly at the operational intersection of business users, third-party bill review vendors, payment processing partners, and internal engineering teams.The ideal candidate possesses strong business acumen and hi

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Contract

Depends on Experience

Data Analyst / CDP Developer

Hybrid in Torrance, California

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Today

Title: Data Analyst / CDP Developer Location: Torrance, CA Duration: 6 Months JOB RESPONSIBILITIES Data Analysis and Development Analyze customer data, event, and large-scale datasets to generate insights, validate data quality, and support business decision-making.Write, optimize, and maintain advanced SQL queries across Presto, Hive, and NoSQL systems.Use Python to support data processing, automation, workflow operations, and API integrations.Work within cloud platforms (primarily AWS) and a

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Contract

$60 - $70

Sr Informatica Developer with Strong Tableau Dashboard Experience

Remote or Texas

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Today

Title : Sr Informatica Developer with Strong Tableau Dashboard Experience Location: Remote Duration : Long-term Job Summary We are looking for a highly skilled Senior Informatica Developer with strong experience in data integration, ETL development, data warehousing, and Tableau dashboard development. The ideal candidate will be responsible for designing, developing, and maintaining ETL workflows using Informatica and creating interactive Tableau dashboards to support business reporting and da

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Contract

Full Stack Developer (Python-Heavy / Backend-Focused)

Remote

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9d ago

Role : Full Stack Developer (Python-Heavy / Backend-Focused) Location : Remote Job Description : Key Responsibilities Develop responsive frontend applications using ReactJS (Hooks, state management) to support backend-driven features Integrate AI and LLM-powered capabilities into backend services, including agentic workflows and tool-calling patterns Apply MCP (Model Context Protocol) concepts to connect AI agents with backend services, APIs, and data sources Collaborate with cross-function

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Full-time, Third Party

120000 - 130000

.Net Full Stack Developer

Hybrid in West Sacramento, California

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8d ago

Job Title: .Net Full Stack Developer Location: West Sacramento, CA Duration: 5 Years Responsibilities: 8+ years: Microsoft .NET, ASP.NET, MVC, C#, OOP, JavaScript, jQuery, HTML, XML, and software development. 8+ years: Microsoft SQL Server, complex SQL queries, stored procedures, joins, and database development. 5+ years: Automated testing, regression testing, reusable test scripts, and automation using Java, Python, Shell, or equivalent. 5+ years: Test environment setup, test harnesses, test da

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Contract

Depends on Experience

Joins jobs in California, USA