database

Rate: max 175 pln/h net VAT, B2B Location: Warsaw/Gdańsk (2 - 3 days per week in the office) Overview We are seeking an Expert Data Engineer with robust technical skills and hands-on expertise in various data management practices. The ideal candidate will excel in Microsoft SQL Server and T-SQL, with a proven record of developing and maintaining ETL...

We need candidates who have experience creating AI, not just using AI. We are seeking a talented Senior Full Stack Developer to join a high-performing team focused on Wholesale Credit & Lending Technology. This role involves returning to the office 5-6 times per month one-site and will contribute to a significant multi-year transformation programme aimed at...

For one of our globally leading tech clients we are urgently looking for an experienced Senior ReactJS Developer for a long contract based in Warsaw, Poland. Its paying well and my client can interview asap! Role Description: Expertise in React.js fundamentals, including components, hooks ,and lifecycle methods. Experience with state management libraries...

RequirementsMinimum 4-5 years of experience in a similar positionGood knowledge of Angular 20 (or older versions of Angular), PostgreSQL (PL/pgSQL), and PythonHigher technical educationGood ability to write code documentationFamiliarity with application security practicesAbility to optimize for performanceIndependence, precision, analytical...

Rola w obszarze Data Governance — projektowanie i wdrażanie rozwiązań zgodnych z GDPR/RODO w środowisku Google BigQuery, mapowanie i klasyfikacja danych, oznaczanie PII, zarządzanie Policy Tags, retencją oraz wsparcie migracji z platform on-premise do chmury. To oferta dla analityka danych, który chce pracować na styku danych, bezpieczeństwa i...

This is a pipeline opportunity for proactive candidates interested in joining a global leader in the life sciences industry. We are seeking an Associate Lead Data Manager to support the delivery of high-quality clinical data management activities across pharmaceutical clinical trials. In this role, you will work closely with Lead Data Managers, Clinical...

City : Warsaw State : Mazowieckie (PL-MZ) Country : Poland (PL) Requisition Number : 47767 Business Intelligence Developer Bunge has an exciting opportunity available for Business Intelligence Developer. In this role you will be part of a global team working on challenging, meaningful projects impacting core business activities. Since 1818, Bunge has been...

Job DescriptionThe Lead Clinical Data Manager (LCDM), under the direction of applicable management, is responsible for leading end-to-end clinical data management activities for assigned clinical trials and/or standards initiatives. This role ensures the design, development, validation, maintenance, and delivery of high-quality clinical data management...

Creatio is an AI CRM and workflow platform where people and AI agents work together — with no limits on users, agents, or scale. We help midsize and large organizations run customer workflows in the AI era. With a global team and a large ecosystem of partners, Creatio serves thousands of customers in over 100 countries and automates tens of millions of...

We are looking for a Signal Processing & Data Analysis Specialist to join our Data Science team. In this role, you will provide technical guidance to migration, engineering, and clinical teams, ensuring a shared understanding of algorithm behavior and expected output characteristics. If you are passionate about applying your expertise in data science to...

We are looking for a strong Regular Fullstack Developer (Vue.js + .Net) to join us on a freelance basis for a greenfield project in the retail industry. In this role, your main drive will be crafting modern, high-performance user interfaces in Vue.js, while leveraging your .NET background to build and integrate supporting backend services. You will be part...

WhitePress® is an international company specializing in content marketing and SEO, operating in more than 40 countries and 36 languages, with a network of thousands of marketers, copywriters, and over 120,000 websites.To strengthen our local publisher network, we are looking for an ambitious Junior Publisher Relations Specialist with Spanish. In this role,...

Location: Krakow, Poland (Hybrid 3 Days in a week) Job Type: Contract (B2B/Freelancing) Job Description Mandatory skills: Python, PySpark, Azure Databricks. Good to have SQL, ADF. Key Responsibilities ideally 5+ years of experience as a Data Engineer, including exposure to large-scale or Big Data environments strong experience with SQL and database systems...

Your Responsibilities:Direct technical support forclients regarding the operation of ReynAl (LiczOkno) and ReynaPro(LogiKal) software,First line of support forreported issues,Technical documentationanalysis and verification against the software database,Conducting software trainingsessions for clients (including in English),Leadingpresentations and...

Basic requirements: - Knowledge of Python, SQL, experience with Pandas or NumPy libraries - Knowledge of database fundamentals: types of database relationships, ACID principles, relational vs NoSQL databases, data normalization and denormalization, row-based vs columnar data storage - Knowledge of basic Big Data concepts — OLAP vs OLTP, ETL vs ELT, Data...

MUST HAVE IBM DataStage, ETL Python Oracle Czytanie Kafka/XML NICE TO HAVE Doświadczenie w dużym środowisku bankowym Doświadczenie w branży bankowej KONTEKST PROJEKTU O projekcie Projekt realizowany jest dla jednego z największych banków w Europie w obszarze Group Compliance – Market Abuse Surveillance & Compliance – Investment Management....

- 5+ years of commercial experience with C# and .NET - Strong knowledge of ASP.NET Core and REST API development - Hands-on experience with Entity Framework Core - Strong MSSQL and Azure SQL skills including query optimization and database design - Practical experience with Microsoft Azure services - Experience with Terraform and Infrastructure as Code -...

Technical Skills (Required) - Web: Java, Spring Boot, Vue.js, JavaScript, HTML, JSP - Database & Backend: Oracle PL/SQL, Linux Shell scripting - DevOps: GitHub, Ansible; experience in deployment and troubleshooting in Linux environments - Strong experience debugging configuration and runtime issues on Red Hat Linux - Familiarity with test-driven migration...

- Proven 2+ years of experience in test automation within C# /.NET environments, including .NET 8 - Strong SQL knowledge with hands-on experience working on database-focused solutions - Hands-on experience with CI/CD automation using Bitbucket and Bamboo - Practical expertise in Git , code review practices, and maintaining automated test pipelines -...

- Proven 2+ years of experience in test automation within C# /.NET environments, including .NET 8 - Strong SQL knowledge with hands-on experience working on database-focused solutions - Hands-on experience with CI/CD automation using Bitbucket and Bamboo - Practical expertise in Git , code review practices, and maintaining automated test pipelines -...