logo
  • Job Board
  • Freelancer Rates
Freelance JobsFreelancer Rates

Filter Jobs

Job Role

Language

Project Source

Database Jobs

Found 46 jobs requiring Database

freelance.de logo

AWS Data Engineer (m/f/d)

🧑‍💻Data Engineer
•
💰Negotiable
•
🌐Germany
•
🗣️🇺🇸
•
📅Posted 1 day ago

Our client is seeking an experienced IT Developer to join their team in supporting a new project aimed at creating a digital product to streamline the drug development process for scientists. The main...

Agile development methodologySCRUMData harmonizationData integrationSoftware developmentDatabase management
freelance.de logo

Data Engineer (Glue/Snowflake/Spark/Airflow) - January 2026

🧑‍💻Data Engineer
•
💰Negotiable
•
🌐Germany
•
🗣️🇺🇸
•
📅Posted 1 day ago

Our client in the pharma industry is in need of a skilled Data Engineer proficient in Glue, Snowflake, Spark, and Airflow for their project, Biobase 2. Biobase is designed to assist scientists in the ...

GlueSnowflakeSparkAirflowData EngineeringData Modeling
freelance.de logo

Datenbankentwickler / SQL-Entwickler (Schwerpunkt Teradata) (m/w/d)

🧑‍💻Data Engineer
•
💰Negotiable
•
🌐United Kingdom
•
🗣️🇩🇪
•
📅Posted 1 day ago

Our client is seeking a skilled Database Developer/SQL Developer with a strong focus on Teradata to join their team for a contract duration of 6 to 12 months with the possibility of extension. The ide...

TeradataSQLDatabase DevelopmentData ModelingData AnalysisDatabase Optimization
freelance.de logo

Data Developer (Java) (m/w/d) für E-Mobility ID26730-0

🧑‍💻Other Data Roles
•
💰Negotiable
•
🌐Germany
•
🗣️🇩🇪
•
📅Posted 1 day ago

Our client, a leading provider of comprehensive charging infrastructure solutions in the German-speaking region, is seeking a Data Developer (Java) to join their team for a project running from Januar...

JavaData AnalysisData ModelingSQLRelational DatabasesAPI Integration
freelance.de logo

Lead Data Engineer (m/w/d)

🧑‍💻Data Engineer
•
💰Negotiable
•
🌐Remote
•
🗣️🇩🇪
•
📅Posted 1 day ago

Westhouse is a leading international recruitment company specializing in connecting highly skilled professionals in areas such as IT Life Cycle, SAP, Engineering, Business, and Specialist Consulting. ...

IT Life CycleSAPEngineeringBusiness ConsultingProject ManagementJava
freelance.de logo

Controller Excel Hamburg

🧑‍💻Data Analyst
•
💰EUR 50/hr
•
🌐Denmark
•
🗣️🇩🇪
•
📅Posted 2 days ago

Our carpentry and design company, which has grown into a team of 14 people, is in need of urgent support in the area of controlling. We are looking for someone to help develop and improve our existing...

FinanceAccountingExcelRentaLiquiControlling
Freelancing Course

Unlock freelancing lessons and join our community

7 years of freelancing experience compressed into 3.5 hours. Finding clients isn't the real challenge—landing projects is. Learn proven strategies for negotiating with agencies, crafting winning Upwork proposals, and directly approaching high-value clients. Includes access to monthly live events and a supportive community of freelancers.

3.5 Hours of VideoMonthly Live EventsCommunity SupportProven Strategies
Focustribes logo

Senior Manager / Expert Data & BI – Projet EPM Oracle

🧑‍💻Data Manager
•
💰EUR 118/hr
•
🌐France
•
🗣️🇫🇷
•
📅Posted 4 days ago

As part of an international Finance & Performance transformation program, a leading organization in the entertainment and services sector is implementing a standardized Oracle EPM solution across all ...

Data LakeDatabaseOracle
SOLCOM GmbH logo

Senior Entwickler mit Expertise in Geo-Daten

🧑‍💻Other Data Roles
•
💰Negotiable
•
🌐Unknown
•
🗣️🇩🇪
•
📅Posted 6 days ago

Our client is currently seeking a Senior Developer with expertise in Geo-Data. This freelance position requires full-time availability (5 days/week), with 4 days on-site at the client's location in Mu...

C++Geo-data formatsMetadataGeo-databasesQGISJIRA
iO Associates logo

Oracle Data Migration Lead

🧑‍💻Data Manager
•
💰GBP 81/hr
•
🌐United Kingdom
•
🗣️🇺🇸
•
📅Posted 7 days ago

An established utilities company is seeking an Oracle Data Migration Consultant for a 6-month contract starting on December 1st in Reading. The consultant will be required to work one day a week insid...

OracleData MigrationData CleansingOracle Data IntegrationSQLETL
Hays AG logo

Senior Data Scientist / AI Engineer (m/w/d)

🧑‍💻Data Scientist
•
💰Negotiable
•
🌐Austria
•
🗣️🇩🇪
•
📅Posted 7 days ago

We are seeking a proactive and problem-solving team player with practical experience in ML, AI, and Agentic-AI use cases. The ideal candidate will be responsible for end-to-end project management, fro...

Cloud Computing (AWS)Database TechnologiesPythonRESTful APIsAgile WorkingMachine Learning
freelance.de logo

IT-Consultant / Data Engineer (m/w/d) – CRM-Datenpipeline & BI-Auswahl - 3+ Monate - remote - Start: Q1 2026

🧑‍💻Data Engineer
•
💰Negotiable
•
🌐Germany
•
🗣️🇩🇪
•
📅Posted 7 days ago

We are looking for an experienced IT consultant / Data Engineer / BI Specialist (m/f/d) for an exciting Data & Analytics project. In this role, you will be responsible for extracting, transferring, tr...

SQLETL processesData transformationData analysisData visualizationCRM systems
Upwork logo

Power BI Data Engineer / Analyst (Snowflake) Financial Trading Platform

🧑‍💻Data Analyst
•
💰USD 20/hr
•
🌐Unknown
•
🗣️🇺🇸
•
📅Posted 7 days ago

We are in search of a skilled Power BI Data Engineer / Analyst to contribute to our team and assist in the development and maintenance of analytics for a financial trading platform. The platform handl...

Data ModelingData ScienceSnowflakeDatabase DesignMicrosoft Power Bi
Upwork logo

Power BI + ETL Specialist for SaaS Analytics Dashboard

🧑‍💻Data Analyst
•
💰Negotiable
•
🌐Unknown
•
🗣️🇺🇸
•
📅Posted 7 days ago

We are in need of an experienced Power BI and ETL specialist to construct a quick, organized, and scalable analytics dashboard for a subscription-based SaaS business. The project entails developing li...

Data EngineeringData AnalyticsData ModelingMicrosoft Power BiApi IntegrationBigquery
Upwork logo

CoStar Data

🧑‍💻Other Data Roles
•
💰Negotiable
•
🌐Unknown
•
🗣️🇺🇸
•
📅Posted 7 days ago

I am seeking someone who has access to CoStar and Real Capital Analytics (RCA) accounts. I need assistance with research and report pulling from these platforms. The task involves utilizing a screensh...

Data EntryData MiningList BuildingReal EstateLead GenerationContact List
Upwork logo

Jdbc connection in snowflake

🧑‍💻Data Engineer
•
💰Negotiable
•
🌐Unknown
•
🗣️🇺🇸
•
📅Posted 7 days ago

We are seeking a freelance developer who can establish a connection to an iris database in order to extract data and then load it into Snowflake using a stored procedure. The goal is to streamline the...

Data EngineeringData AnalysisData ExtractionData ManagementData StructuresDatabase Architecture
Upwork logo

Azure Data Factory with Azure Data Bricks

🧑‍💻Other Data Roles
•
💰Negotiable
•
🌐Unknown
•
🗣️🇺🇸
•
📅Posted 7 days ago

We are in search of a professional with expertise in both Azure Data Factory and Azure Data Bricks. The ideal candidate should have hands-on experience managing pipelines in Azure Data Factory and nav...

Microsoft AzureMicrosoft Azure Sql DatabaseAzure Devops
Upwork logo

Engineer Needed for ORC Data Integration with Iceberg DB on AWS

🧑‍💻Data Engineer
•
💰Negotiable
•
🌐Unknown
•
🗣️🇺🇸
•
📅Posted 7 days ago

We are looking for an experienced engineer to help us integrate our historical ORC and CSV data into our Iceberg database on AWS. The ideal candidate should have strong skills in working with CSV file...

Amazon Web ServicesPythonEtl PipelineSqlDatabase
Upwork logo

AI Developer for LLM-Based Data Analysis on Amazon Sales Database (MongoDB)

🧑‍💻Data Analyst
•
💰USD 50/hr
•
🌐Unknown
•
🗣️🇺🇸
•
📅Posted 7 days ago

We are in search of a skilled freelance AI developer who can assist in creating a solution for conducting prompt-based data analysis on our Amazon sales, traffic, and advertising data. Our data is ret...

Data AnalysisAi BuilderAi Agent DevelopmentDatabase
Upwork logo

Power BI Data Engineer / Analyst (Snowflake) Financial Trading Platform

🧑‍💻Data Analyst
•
💰USD 20/hr
•
🌐Unknown
•
🗣️🇺🇸
•
📅Posted 7 days ago

We are seeking a skilled Power BI Data Engineer/Analyst to contribute to our team by constructing and managing analytics for a financial trading platform. As our platform manages extensive volumes of ...

Data ModelingData ScienceSnowflakeDatabase DesignMicrosoft Power Bi
freelance.de logo

Data Scientist (Celonis, PQL) (m/w/d)

🧑‍💻Data Scientist
•
💰Negotiable
•
🌐Remote
•
🗣️🇩🇪
•
📅Posted 8 days ago

Westhouse is a prominent international recruitment company specializing in connecting highly skilled specialists in areas such as IT Life Cycle, SAP, Engineering, Business, and Consulting. Currently, ...

IT Life CycleSAPEngineeringBusiness AnalysisProject ManagementSoftware Development
freelance.de logo

Datenbankentwickler / SQL Server Entwickler - Hamburg (100% Onsite) - Start: 01.02.2026

🧑‍💻Data Engineer
•
💰EUR 70/hr
•
🌐Germany
•
🗣️🇩🇪
•
📅Posted 8 days ago

A client in Hamburg is seeking an experienced Microsoft SQL Server Developer for a comprehensive database and reporting project starting on February 2, 2026. The focus of the project is on further dev...

SQL ServerT-SQLDatabase DevelopmentSQL Server Integration Services (SSIS)SQL Server Reporting Services (SSRS)Data Modeling
freelance.de logo

Solution Architect (Use-Cases und Data Engineering/Science) (m/w/d)

🧑‍💻Data Architect
•
💰Negotiable
•
🌐Remote
•
🗣️🇩🇪
•
📅Posted 8 days ago

We are a leading international recruitment company specializing in connecting highly skilled professionals in areas such as IT Life Cycle, SAP, Engineering, Business, and Consulting. Currently, we are...

IT Life CycleSAPEngineeringBusiness AnalysisTechnical ConsultingDatabase Management
freelance.de logo

SAP Data Migration Specialist / Developer (m/w/d) - 02.01. - 31.12.2026++ Vollzeit

🧑‍💻Other Data Roles
•
💰Negotiable
•
🌐Remote
•
🗣️🇩🇪
•
📅Posted 8 days ago

Our client is currently seeking an SAP Data Migration Specialist/Developer to join their team. The main tasks will include planning, conceptualizing, and executing data migration projects, particularl...

SAP Data MigrationSAP S/4HANAData AnalysisData CleansingMigration StrategiesMigration Scripts
Upwork logo

Data Migration - SIS

🧑‍💻Other Data Roles
•
💰Negotiable
•
🌐Unknown
•
🗣️🇺🇸
•
📅Posted 8 days ago

We are in need of an experienced Data Migration Expert to take charge of extracting, cleaning, and aligning K-12 student data from PowerSchool/TieNet to Infinite Campus. This role involves overseeing ...

Data TransformationData MigrationEtl PipelineDatabase Design
Upwork logo

Environmental Data Scraper & Dashboard Build

🧑‍💻Other Data Roles
•
💰USD 55/hr
•
🌐Unknown
•
🗣️🇺🇸
•
📅Posted 8 days ago

Our team is seeking technical support to enhance our data pipeline centered around the Biodiversity Gain Site Register, a dataset showcasing habitat banks and habitat enhancements allocated to develop...

Web DevelopmentPythonDatabase ArchitectureWeb DesignUser Interface Design
freelance.de logo

SQL-Server-Entwickler / Datenbankentwickler - Start: 01.02. - Hamburg (Hybrid)

🧑‍💻Data Engineer
•
💰Negotiable
•
🌐Germany
•
🗣️🇩🇪
•
📅Posted 9 days ago

This project involves programming, further development, and maintenance of a Microsoft SQL Server environment, as well as creating reporting solutions. The main focus is on developing stable, efficien...

SQL ServerSQLDatabase ManagementReportingData IntegrationData Structures
freelance.de logo

Archiviertes Projekt - Finanzmathematik, Excel, Datenbank

🧑‍💻Data Analyst
•
💰EUR 100/hr
•
🌐Germany
•
🗣️🇩🇪
•
📅Posted 9 days ago

I have developed a process computer for civil proceedings and am experiencing issues with the formulas. Currently, incorrect values are being generated from the database. The costs in a civil trial (c...

ExcelSQLData manipulationDatabase managementProblem solvingLogic
Upwork logo

Azure Data Bricks with Python, SQL and Github

🧑‍💻Python Expert
•
💰Negotiable
•
🌐Unknown
•
🗣️🇺🇸
•
📅Posted 9 days ago

We are in need of an experienced resource who is proficient in using data notebooks in Azure Data Bricks, handling code in GitHub, creating pull requests, and executing notebook changes. The ideal can...

PythonMicrosoft AzureMicrosoft Azure Sql DatabaseEtl PipelineSqlGithub
Upwork logo

Data Engineering - databricks and snowflake etl

🧑‍💻Data Engineer
•
💰Negotiable
•
🌐Unknown
•
🗣️🇺🇸
•
📅Posted 10 days ago

I am in need of a Data Engineer to assist with a project that is estimated to last anywhere from 1 to 3 months. The ideal candidate should have experience in reverse engineering of databricks and be p...

Data IntegrationData TransformationData EngineeringDatabricks PlatformSnowflakeDatabase Architecture
Upwork logo

Senior ML Engineer for AI Fashion Stylist & Outfit Recommendation Engine

🧑‍💻AI Specialist
•
💰Negotiable
•
🌐Unknown
•
🗣️🇺🇸
•
📅Posted 10 days ago

We are developing an intricate AI-powered outfit recommendation system for a consumer fashion application that aims to curate complete and visually appealing ensembles based on a user's wardrobe, styl...

Deep LearningComputer VisionRecommendation SystemPytorchMachine LearningGenerative Ai
Upwork logo

Data Engineering - databricks and snowflake etl

🧑‍💻Data Engineer
•
💰Negotiable
•
🌐Unknown
•
🗣️🇺🇸
•
📅Posted 10 days ago

I am in need of a Data Engineer to assist with a project that is expected to last for 1 to 3 months. The ideal freelancer should have expertise in reverse engineering of Databricks and proficiency in ...

Data IntegrationData TransformationData EngineeringDatabricks PlatformSnowflakeDatabase Architecture
Upwork logo

Fintech Data Engineer – Fix Payment Routing Logic (Daily Cascading, AR Optimization)

🧑‍💻Data Engineer
•
💰USD 50/hr
•
🌐Unknown
•
🗣️🇺🇸
•
📅Posted 11 days ago

We are currently struggling with our daily report designed to enhance approval rates by strategically routing BINs through processors in sequence. However, the current setup is not yielding the desire...

Data EngineeringData IntegrationDatabase ArchitectureDatabase DesignEtl PipelinePython
freelance.de logo

Datenbank- und DevOps-Experte (Schwerpunkt MongoDB & Ansible)

🧑‍💻Data Engineer
•
💰Negotiable
•
🌐Germany
•
🗣️🇩🇪
•
📅Posted 12 days ago

A public client is in need of an experienced database administrator with a focus on DevOps for their high-availability IT processes, specifically working with MongoDB and Ansible. The project requires...

MongoDBAnsibleDevOpsHigh availabilityDatabase administrationIT procedures
freelance.de logo

Senior Data Engineer (m/w/d)

🧑‍💻Data Engineer
•
💰Negotiable
•
🌐Remote
•
🗣️🇩🇪
•
📅Posted 12 days ago

Westhouse, one of the leading international recruitment companies, is currently seeking a highly skilled expert in areas such as IT Life Cycle, SAP, Engineering, Commercial, and Professional Consultin...

SAPIT Life CycleEngineeringBusiness AnalysisProject ManagementCoding
freelance.de logo

Senior Postgres Datenbankentwickler (Admin) (m/w/d)

🧑‍💻Data Engineer
•
💰Negotiable
•
🌐Austria
•
🗣️🇩🇪
•
📅Posted 12 days ago

Your tasks will involve planning, conceptualizing, and implementing the migration from DB2 to PostgreSQL, as well as replacing the host system with a powerful, stable, and scalable PostgreSQL database...

DB2PostgreSQLDatabase MigrationWindowsDatabase ArchitectureData Modeling
freelance.de logo

Technical Writer (m/w/d) VS Code / JetBrains, DevOps & Databases - Berlin/FFM & remote

🧑‍💻Data Engineer
•
💰Negotiable
•
🌐Germany
•
🗣️🇩🇪
•
📅Posted 12 days ago

Our client is seeking a Technical Writer (m/f/d) with expertise in VS Code, JetBrains, DevOps, and Databases to join their team starting from January 2026 until June 2026, with the possibility of exte...

VS CodeJetBrainsTechnical WritingDevOpsDatabasesModern Technologies
Westhouse Consulting GmbH logo

Technical Writing with DevOps experience (m/f/d)

🧑‍💻Data Engineer
•
💰Negotiable
•
🌐Remote
•
🗣️🇺🇸
•
📅Posted 12 days ago

We are in need of a skilled technical writer with at least 2 years of experience in a software or technology environment, focusing on a docs-as-code approach. The ideal candidate will have a strong un...

GitMarkdownVS CodeJetBrainsKubernetesCI/CD
Upwork logo

AI Search Engine Developer (Junior Data Scientist / Data Engineer) [ITALIANS PREFERRED]

🧑‍💻Data Scientist
•
💰Negotiable
•
🌐Unknown
•
🗣️🇺🇸
•
📅Posted 12 days ago

We are seeking a Data Scientist / Data Engineer with expertise in search engines and vector databases, preferably someone who is Italian or fluent in Italian. This role involves supporting the team wi...

Data EngineeringSqlRedisPythonMachine LearningVector Database
Upwork logo

Microsoft Fabric to Snowflake Migration (Data Engineer / Solution Architect)

🧑‍💻Data Engineer
•
💰Negotiable
•
🌐Unknown
•
🗣️🇺🇸
•
📅Posted 12 days ago

Our company is seeking an experienced data engineer or solution architect to migrate our current Microsoft Fabric data environment to Snowflake (Enterprise Edition on Azure, US East 2) in order to rep...

Data EntryData VisualizationData EngineeringData MigrationEmail CommunicationSql
Upwork logo

Python Developer with AI/ML and Azure DevOps Experience

🧑‍💻Data Engineer
•
💰Negotiable
•
🌐Unknown
•
🗣️🇺🇸
•
📅Posted 12 days ago

Our company is currently in the process of expanding our engineering team and is in need of a senior-level Python engineer to contribute their expertise across AI/ML development, backend services, and...

ApiDatabaseWeb ServicePythonDockerMachine Learning
Upwork logo

Senior Data & Analytics Architect (AWS)

🧑‍💻Data Architect
•
💰Negotiable
•
🌐Unknown
•
🗣️🇺🇸
•
📅Posted 12 days ago

Seeking a seasoned Senior Data & Analytics Architect for a pivotal project involving the re-architecture of a data platform. The ideal candidate will spearhead the design and implementation of data la...

Data EngineeringDatabase ArchitectureAws GlueAmazon AthenaAws LambdaPython
Upwork logo

Senior AI Python Engineer / Developer

🧑‍💻Python Expert
•
💰USD 80/hr
•
🌐Unknown
•
🗣️🇺🇸
•
📅Posted 12 days ago

We are looking for a Senior AI Python Engineer to lead the development of our B2B analytics application, taking full ownership of the data lifecycle. The ideal candidate will have expertise in data en...

Data ScienceRedisDatabaseDatabase ArchitectureDatabase DesignPython
Upwork logo

AI Search Engine Developer (Junior Data Scientist / Data Engineer) [ITALIANS PREFERRED]

🧑‍💻Data Scientist
•
💰Negotiable
•
🌐Unknown
•
🗣️🇺🇸
•
📅Posted 12 days ago

We are searching for a Data Scientist/Data Engineer, preferably Italian or fluent in Italian, for a high-impact AI project. The ideal candidate is a junior professional with experience in search engin...

Data EngineeringSqlRedisPythonMachine LearningVector Database
Upwork logo

AI Engineer Needed for OCR + LLM Field Extraction Experiment (Chinese & English Documents)

🧑‍💻AI Specialist
•
💰Negotiable
•
🌐Unknown
•
🗣️🇺🇸
•
📅Posted 12 days ago

Project Summary: Seeking an experienced AI engineer to conduct a brief experiment testing the accuracy of OCR + LLM for pulling structured fields from shipping instruction documents that may include ...

Data ScienceData MiningData AnalysisData ProcessingLlm PromptMachine Learning
freelance.de logo

Data Engineer Mainframe Db2 z/OS DBA (m/f/d)

🧑‍💻Data Engineer
•
💰Negotiable
•
🌐Switzerland
•
🗣️🇺🇸
•
📅Posted 13 days ago

We are looking for a freelance professional to support Db2 environments by integrating external vendor products and interfaces into the Mainframe landscape. The ideal candidate will be able to establi...

Db2MainframeIBM productsBMC productsDatabase managementRecovery routines
freelance.de logo

Data Engineer (m/w/d)

🧑‍💻Data Engineer
•
💰Negotiable
•
🌐Remote
•
🗣️🇩🇪
•
📅Posted 14 days ago

We are a leading international recruitment company specializing in connecting highly skilled industry experts in areas such as IT Life Cycle, SAP, Engineering, Business, and Consulting. Currently, we ...

IT Life CycleSAPEngineeringBusiness AnalysisProject ManagementSystem Integration