Database modeling Jobs

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Graduate Intern, Data Scientist (Spring 2026)

Delta Air Lines Inc.

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Atlanta, Georgia, USA

Full-time

Delta Air Lines connects the world by flying 180 million customers to 300+ destinations every year. On the predictive pod of the Ops Digital Decision Science (ODDS) department, we build and deploy data science and predictive modeling tools to support this complex operation. ODDS is currently seeking a graduate-level intern Data Scientist to develop insights, machine learning models, and solutions aimed at continually improving airline performance and decision-making. Join our team to make a real
Posted 10 days ago | Updated 15 hours ago

ANALYST - SYSTEMS/ARCHITECTURE - I

Judge Group, Inc.

•

Hempstead, New York, USA

Contract

Location: Hempstead, NY Description: MUST HAVE SKILLS (Most Important): ? 8+ years in a data architect role with big data platforms/environments ? Data Warehouse Data Modeling using Erwin tool ? Expert SQL skills with HIVE and Teradata and other RDBMS technologies ? Data Profiling skills ? Data Analyst skills ? Deep understanding of business domain data and how it is used for metrics and analytics data designs. ? Design of data enterprise architecture blueprints and strategy ? Deep understand
Posted 60+ days ago | Updated moments ago

ETL Informatica Developer/Lead

Bits & Bytes Technology Solutions

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Albany, New York, USA

Third Party, Contract

Job Title : ETL Informatica Lead Consultant Location : Albany, NY Duration : 18 Months Client : State of NY Required Skills: Level - More than seven (10) years of experience working on complex projects with 2 or more years in a leadership role as a Developer More than (10) years of experience in analysis, design, development, testing and implementation of data integration solutions using PL/SQL & relational databases. Five or more years of hands-on experience in implementing and maintaining dat
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Posted 2 days ago

Lead Java Developer

Tech Era Global INC.

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Berkeley Heights, New Jersey, USA

Full-time, Part-time, Third Party, Contract

Job Title: Lead Java Developer Job Location: Berkeley Heights, NJ (Preferred) or Coral Springs, FL (100% Onsite - local only, no relocation) Visa: USs only Key Technology: Java 17+, Spring boot, Restful services, OpenShift, NoSQL databases Job Description: Design, develop, test, install, and maintain systems, applications, networks, and related processes to meet the functional objectives of the business. Assess system, application, and network needs. Provides modeling and simulation consulting
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Posted 13 days ago | Updated 7 days ago

Product Owner

USM Business Systems

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Miami, Florida, USA

Contract

Product Owner Onsite in Miami, FL Market Rate on our W2 Client: Kaseya Key Responsibilities: Collaborate with stakeholders to gather and document integration requirements.Create and maintain Business Process Flow Diagrams using tools like Lucidchart to visualize integration workflows.Write clear and comprehensive Functional Specifications for integration features and enhancements.Maintain an up-to-date Integration Inventory, tracking all active and planned integrations.Participate in Jira story
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Posted 14 days ago

Lead Java Developer :: Berkeley Heights, NJ or Coral Springs, FL (100% Onsite - local only, no relocation)

Data Wave Technologies Inc

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Berkeley Heights, New Jersey, USA

Full-time

Role: Lead Java Developer Location: Berkeley Heights, NJ or Coral Springs, FL (100% Onsite - local only, no relocation) Fulltime What You Will Do: Design, develop, test, install, and maintain systems, applications, networks, and related processes to meet the functional objectives of the business. Assess system, application, and network needs. Provides modeling and simulation consulting to clarify client technology functionality. Evaluate and implement new advanced technologies. Skills and Expe
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Posted 15 days ago | Updated 14 hours ago

Sr. Business Analyst

Gov Services Hub

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Richmond, Virginia, USA

Contract

Title: Sr. Business Analyst {Min. 8+ Yrs. Exp.} Location: Richmond, VA {Hybrid} {In-Person Interview} Duration: 12+ Months + years of BA Experience in IT projects. IT software/application project experience required Review and analyze complex processes and systems, breaking them down into manageable components. Has strong problem-solving skills - finds root causes, and not just symptoms. Technical Proficiency Familiarity with enterprise software, such as Oracle and SQL Server. Understanding of
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Posted 17 days ago | Updated 3 hours ago

Data Scientist - W2 Only

IMR Soft LLC

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US

Contract

Data Scientist Remote Job Long term Contract We re looking for a forward-thinking Data Scientist II who thrives at the intersection of analytics, technology, and strategic collaboration. This role isn t just about modeling data it s about shaping smarter, people-first solutions that improve operational efficiency and care delivery across the healthcare landscape. You ll partner across departments to turn complex data into actionable insights, using machine learning, statistical modeling, and a s
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Posted 2 days ago | Updated 3 hours ago

Data Scientist AI/ML - Dallas, TX

TechniPros, LLC

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Dallas, Texas, USA

Contract

Job Title: Data Scientist AI/ML Location: Dallas, TX Domain: Telecommunications Long Term Contract Looking for W2 Candidates. No C2C 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 visualizatio
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Posted 10 hours ago | Updated 6 hours ago

DATA MODELER-FINANCIAL SERVICES

Corporate Consulting Services

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Boston, Massachusetts, USA

Full-time

LOCLAL CANDIDATES PREFERRED, 30% BONUS The company is seeking a Senior Data Modeler to join our growing team. As a Senior Data Modeler, you'll get the opportunity collaborate across the company in a dynamic environment. You will work closely with product teams, data engineering teams, architecture, and business stakeholders to understand data requirements and translate them into conceptual, logical, and physical data models. Using data modeling and collaboration tools, you ll help design, implem
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Posted 1 day ago | Updated 12 hours ago

Denodo Lead Developer

Apex 2000

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Houston, Texas, USA

Contract

Denodo Lead Developer Location: Houston, TX Duration: 9-12 Month Implementing Client: Infosys JD: Lead the design and development of data virtualization solutions leveraging the Denodo Platform, adhering to best practices and architectural guidelines.Collaborate with business analysts, data architects, and other stakeholders to understand and translate data requirements into effective data virtualization solutions.Develop and optimize complex VQL queries and data services (REST/SOAP) to integr
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Posted 16 days ago

Data Scientist Services

Cystems Logic

•

Los Angeles, California, USA

Full-time, Contract, Third Party

Hi Good Morning, Job Title: Data Scientist Services Location: Los Angeles, CA (Hybrid) Long Term Description Data Governance seeks a Data Scientist to work closely with Product and Engineering teams across the organization to enhance data-driven decision-making by developing processes to solve business problems and promote the utilization of data governance best practices. Basic Functions 1. Collaborate with stakeholders in cross-projects and team settings to identify and clarify business or p
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Posted 27 days ago | Updated 2 days ago

Lead Credit Pricing & Analytics Analyst

Randstad Digital

•

Baltimore, Maryland, USA

Full-time

job summary: We are seeking a Lead Analyst to join our Credit Pricing & Analytics team, focusing on optimizing credit risk underwriting and pricing strategies. This is an exciting opportunity to drive significant business results through the refinement of approval/decline processes, loan amount assignment, term, pricing, and risk appetite framework optimization. The goal is to foster healthy revenue growth, mitigate losses, and streamline processes for improved profitability and a robust lendin
Posted 13 days ago | Updated moments ago

Sr QA Analyst

Randstad Digital

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Remote or Cleveland, Ohio, USA

Contract

job summary: For this contractor assignment, as a Quality Assurance Analyst Senior, you'll ensure our systems and services function properly. Creating tests that model various business scenarios, you'll expose risk and use your analytical skills to reduce redundancies in our testing efforts. location: Cleveland, Ohio job type: Contract salary: $52.85 - 62.85 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Establishes readiness, specifies skill needs, analyzes risk, p
Posted 23 days ago | Updated 2 days ago

Data Scientist IV

West Coast Consulting LLC

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Remote

Contract

Job Description Remote TECHNICAL SKILLS Must Have Advanced Data Visualization Techniques Advanced SQL Apache Airflow Python About the Role: We are looking for a highly motivated and experienced Senior Data Scientist to join our growing Ads Data Science team. As a Senior Data Scientist, you will play a key role in developing as well as applying cutting-edge DS models/methods to improve the adoption and performance of our advertising platform through data-driven insights. You will work closely w
Posted 29 days ago | Updated moments ago

Full Stack Java Developer (AWS & Microservices) W2-Only Contract

Yash Solutions LLC

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Greenville, South Carolina, USA

Full-time

Job Title: Full Stack Java Developer (AWS & Microservices) Start/End Dates: Long Term Tax Work Location: Hybrid, Greenville, SC W2 ONLY 40% onsite, 60% work from home (This is subject to change) Day to day: Manage Password management portals, this role will develop new feature and functionalities as required. Need to be a developer (Angular service oriented architecture), manage, maintain these services. Will be doing the testing and ensuring code is correct. If there is a defect, this person w
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Posted 1 day ago | Updated 1 day ago

RF Engineer

Aditi Consulting

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Charlotte, North Carolina, USA

Contract

Payrate: $50.00 - $55.00/hr. Summary: As a Radio Frequency Engineer, you will partner with internal and external stakeholders and vendors in the designing and implementation of in-building and venue new builds, modifications, and optimization; ensuring they're delivered on time, to specifications, and within budget. You will also drive the associated coordination with Real Estate, In-Building/Venue PMO, System Performance, Network Assurance, and external vendors. Responsibilities: Designing new
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Posted 2 days ago | Updated moments ago

data engineer with mulesoft, azure experience - local to IN

Technology Consultants, Inc.

•

Indianapolis, Indiana, USA

Contract

Date engineer with mulesoft Indianapolis, IN - Need locals 12+ months Sr. Application Developer Resource will be responsible for developing, implementing, and maintaining various applications and systems to support our state agencies. This role also includes operations and support activities, such as fielding and resolving customer tickets and issues. Key Responsibilities Application Development: Design, develop, and implement applications using MuleSoft APIs, Azure Data Factory, GoAnywhere Mana
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Posted 17 days ago

Data Engineer II

Russell, Tobin & Associates

•

Cupertino, California, USA

Full-time, Contract

Data Engineer / DSP Engineer 7 Months Contract with possible extension $55.00-$60.00/hr on w2 , DOE Key Responsibilities Design, build, and maintain scalable and efficient data pipelines for processing large-scale audio and acoustic datasets. Collaborate with ML researchers and acoustic scientists to collect, annotate, transform, and curate high-quality training and evaluation datasets. Implement signal processing algorithms for feature extraction Work on real-time and batch processing framewo
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Posted 20 days ago | Updated moments ago

Senior Python Developer (Only W2)

AlgebraIT

•

New Jersey, USA

Contract

Hi, Hope you are doing well. Below is the Job Description, kindly go through it and please let me know if you are interested. Job Title: Senior Python Developer Location: Iselin, NJ (Hybrid) Employment Type: Contract Domain: Capital Markets / Investment Banking / Financial Services Duration- 12+ Months Job Summary: We are seeking a highly skilled Senior Python Developer with extensive experience in capital markets to join our dynamic team. The ideal candidate will be responsible for
Posted 1 hour ago