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- ...danych Współpraca z biznesem oraz zespołami technicznymi Projektowanie rozwiązań i przetwarzania danych Tworzenie i optymalizacja zapytań SQL Wsparcie w rozwoju i utrzymaniu rozwiązań data-driven Praca hybryda (praca 8 dni w miesiącu z biura w Warszawie) Stawka: do 115 zł...DatabaseSQL
HeadHR
Poland, NY1 day ago - ...and Azure Data Factory. Develop solutions using PySpark, Spark SQL, and SQL. Perform data integration, transformation, migration, and cleansing. Create and maintain SQL Server tables, views, and database objects. Optimize data workflows, performance, and automation processes...DatabaseSQLContract workImmediate start
Experis ManpowerGroup Sp. z o.o.
Poland, NY5 days ago - ...JVM. TypeScript runs our client side where it’s mostly React. Our databases are PostgreSQL and DynamoDB with Snowflake as our Data warehouse... ...AWS and Kubernetesfor infrastructure automation; Knowledge of SQL and noSQL databases (DynamoDB); Understanding of Apache Kafka; Key...DatabaseSQLLocal area
VGW Malta Limited
Poland, NY2 days ago €5,600 - €7,600 per month
...Build complete features for Website Builder and eCommerce from database to UI. Ship Vue.js 3 components powered by Node.js APIs that you... ...problems - Debug across the full stack, optimize performance from SQL queries to bundle sizes, and understand how every piece fits...DatabaseSQLFlexible hours- ...ML models to production environments. Qualifications Interest in the AI/ML area. Good knowledge of Python and SQL. Experience with any of the major SQL databases (PostgreSQL preferred). Experience with cloud computing platforms (Azure/GCP/AWS). Experience with...DatabaseSQLRemote workFlexible hours
deepsense.ai
Poland, NY1 day ago - ...intelligence. Develop ETL Solutions Process and transform data from databases, CSV, and Excel sources using ETL/ELT techniques. Design... ...knowledge of Azure Data Factory, Azure Storage, and Azure Data Lake. SQL Development Hands-on experience with T-SQL, Snowflake, Azure SQL...DatabaseSQLContract work
Seargin
Poland, NY5 days ago - ...regulations Experience using internal and external systems and databases to conduct investigations The ability to review policies and procedures... ..., and/or Italian Nice to Have Knowledge of XML Proficiency in SQL Experience in process development and process improvement...DatabaseSQLLocal area
Revolut
Poland, NY4 days ago - ...well enough to choose the right tool for the job: when to write a SQL procedure, when Snowpark makes more sense, when a Dynamic Table... ...transformation workloads Contribute to our data exchange layer (Database Roles, Secure Views, cross‑account sharing) Review code, pair...DatabaseSQL
Nordea Bank Norge ASA
Poland, NY2 days ago - ...commitment to continuous improvement Desirable skills include experience with programming languages such as Java, knowledge of database management such as SQL, and familiarity with SAP or other ERP systems, as well as cloud technologies Fluency in English and French with strong...DatabaseSQL
Doxis
Poland, NY3 days ago - ...reducing development complexity; Strong analytical and problem-solving skills; Deep understanding of fundamental concepts of SQL and NoSQL databases; Practical experience with messaging services (Kafka, RabbitMQ, etc.), understanding how to choose & use them properly;...DatabaseSQL
Fairmarkit
Poland, NY1 day ago - ...large language model (LLM) core concepts and usage, including prompting and reasoning strategies – a must! Proficiency with SQL and NoSQL databases. Experience in designing agentic workflows – an advantage. Experience with Node.js, particularly Nest.js. Experience with...DatabaseSQL
SD Solutions LLC
Poland, NY2 days ago - ...overriding priorities are new brands onboarding, re-architecture, database migrations, migration of microservices to a unified cloud-native... ..., Data Mesh, Data/Delta Lakehouse, Data Vault) Proficiency in SQL to perform complex queries, data transformations, and performance...DatabaseSQL
Luxoft
Poland, NY5 days ago - ...resolving issues via email, Testing configuration changes and the impact of new functionalities on tools and processes, Working with SQL databases: reporting and creating dedicated solutions based on customer requirements, Creating and maintaining internal and customer-...DatabaseSQLContract workRemote work3 days per week
Acturis
Poland, NY1 day ago - ...strong product thinker — someone who can read logs, dashboards, and SQL results as comfortably as a P&L conversation, and who treats an... ...understanding of software architecture, APIs, integrations, databases, background processes, and distributed systems Able to investigate...DatabaseSQL
- ...decision‑making skills. Working knowledge of at least one object‑oriented programming language (PySpark, Python, Java), relational databases, SQL and data pipelines. Knowledge of financial concepts (e.g., stocks, bonds, etc.) is helpful but not necessary. Passion for the...DatabaseSQLWorldwide
Addepar1
Poland, NY1 day ago - ...Develop scalable ETL/ELT pipelines for ingesting data from APIs, databases, and event streams Define and implement systems for data... ...environments Strong Python programming experience Advanced proficiency in SQL Proven experience building ETL/ELT pipelines end-to-end...DatabaseSQLLocal area
Authologic
Poland, NY4 days ago - ...integrating enterprise systems using REST or SOAP APIs, familiarity with JSON and XML data formats, solid knowledge of SQL and relational databases, experience with cloud platforms such as Azure or AWS, understanding of omnichannel retail environments and integrations...DatabaseSQL
Poland and Eastern Europe
Poland, NY4 days ago - ...frontend framework. Creating and integrating APIs (REST), maintaining databases, and ensuring application performance and security.... ...development of API services Basic knowledge of working with BigQuery/SQL Ability to design ergonomic UI for data: tables, charts, drilldown...DatabaseSQLWork at office1 day per week
- ...+years) through Databricks, Apache SparkSql and similar Strong SQL skills for data manipulation and querying Pipeline efficiency optimization... ...(Azure Repos, GitLab, Azure DevOps, Jira, Confluence, other) Database Knowledge: Familiarity with relational and non-relational...DatabaseSQL
- ...fundamentals, including experience with Java 21 features and modern language capabilities Proficiency in writing SQL queries and working with relational databases Practical experience with JUnit and a strong understanding of unit testing principles and best practices Basic...DatabaseSQLRemote work3 days per week
- ...with modern data engineering tools including Databricks, Azure Data Factory, Python, SQL, Terraform, and REST APIs, you will help ingest, validate, and process data from APIs, databases, and event streams. This role is ideal for someone who enjoys building reliable,...DatabaseSQLFull timeLocal areaWork visa
$97.17k - $126.32k
..., deploy, and maintain data engineering solutions that leverage SQL, Python, and PySpark to support enterprise data processing and automation... ...• Integrate data from enterprise applications, APIs, relational databases, flat files, and third-party systems while ensuring data...DatabaseSQLFull timeLocal areaVisa sponsorship- ...application design Proven experience in designing and developing REST APIs following industry best practices Proficiency in working with SQL databases, including writing complex queries, performance tuning, and data modeling Experience writing reliable and maintainable tests...DatabaseSQLRemote work3 days per week
- ...services (SharePoint, Teams, OneDrive, Exchange)* Understanding of RESTful APIs and microservices architecture* Knowledge of SQL and NoSQL databases* Experience with version control systems (Git)* Strong problem-solving and analytical skills* Excellent communication and...DatabaseSQLLocal area
- ...Spark and Delta Lake, and strong programming skills in Python and SQL. Proven experience building batch and streaming data pipelines... ...Experience with GenAI and AI data systems (e.g., RAG pipelines, vector databases, LLM data preparation), as well as CI/CD for data pipelines and...DatabaseSQLLocal areaRemote work
- ...and security. Collaborate with AI and blockchain teams. The Requirements 2+ years experience in fullstack development. Knowledge of SQL (PostgreSQL, MySQL) & NoSQL (MongoDB, Redis). Strong proficiency in Python and Typescript. DevOps expertise (NGINX, GitHub Actions, Docker...SQL
AVOMIND
Poland, NY1 day ago - ## Senior Database AdministratorApplylocations: Krakow, Poland: Gdansk, Polandposted on: Posted Todayjob requisition id: R6741At HedgeServ... ...Senior Engineer** with deep knowledge and proven experience of SQL Server, both in administration and development. Knowledge and experience...DatabaseSQLWork experience placementWork at officeRemote workShift workWeekend work
- ...aplikacjami i usługami oraz analiza logów, Współpraca z analitykami biznesowymi, programistami oraz zespołami danych, Budowanie zapytań SQL w celu weryfikacji poprawności danych, Udział w testach systemowych, integracyjnych, regresyjnych i UAT, Dokumentowanie wyników...SQL
- ...scalable integration solutions. CI/CD Automation: Implement and maintain CI/CD pipelines via Azure DevOps . Database Interaction: Support SQL Server database design, stored procedures, and performance tuning. Documentation: Develop and maintain technical...DatabaseSQL
Oneida Innovations Group
Verona, NYa month ago - ...and maintain RESTful APIs that expose device data and control surfaces to internal services and partner integrations. Work with SQL databases to persist device state, telemetry, and operational metrics reliably. Contribute computer vision capabilities where they intersect...DatabaseSQL
Apkudo
Cassville, NY4 days ago
