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- ...asynchronous processing) ~ Experience with data migration, transformation strategies, and ETL concepts ~ Solid experience with relational databases and advanced SQL ~ Experience working with large datasets and data-heavy systems ~ Familiarity with cloud platforms (AWS,...Baza danychElastyczne godziny
Olsys
Zdalna19 dni temu - ...and resolve incidents (root cause analysis) Review and validate support-related code changes Optimize backend performance and database queries Coordinate the support team Communicate with stakeholders regarding incidents and system status Make technical...Baza danych
Uvik Software
Zdalna8 dni temu - ...implement GenAI applications including Large Language Models (LLM). Utilize GenAl engineering tools such as LangChain, RAG, Vector Database for implementation and optimization. Stay updated with Al protocols and standards and ensure their correct application in...Baza danych
Lagoteam
Zdalna24 dni temu - ...-level people from companies in the USA/EU and other countries (including big-name companies). Key responsibilities: ~ Leads database building and filtering ~ Sequence planning and sales exploration ~ Further communication with leads ~ LinkedIn and Twitter...Baza danychPraca zdalnaElastyczne godziny
Apriorit
Zdalna23 dni temu - ...integration architecture and hands-on experience with REST / SOAP, JSON, XML, XSD ~ Proficiency in SQL and solid understanding of database structures ~ Ability to describe APIs and prepare Swagger specifications ~ Decision-making skills and readiness to take...Baza danych
4IRE
Zdalna3 dni temu 6500 $
...principles of JavaScript/TypeScript languages ~ Strong knowledge of cloud platforms (AWS, Azure or GCP) ~ Relational and no-SQL databases experience — MySQL, PostgreSQL, Redis etc; ~ Clear and thorough understanding of design patterns and software development best...Baza danychPełny etatPraca zdalnaSunvery
Zdalna19 dni temu- ...and performance optimization. The specialist will design, implement, and optimize data pipelines using Apache Airflow, manage database performance on Oracle and PostgreSQL, and support Elasticsearch integration for efficient data retrieval and search operations....Baza danychPraca zdalnaPełny etat
120 - 160 zł / stawka godzinowa
2-6 years of experience in navigation database management, aviation data, or related technical roles. Strong analytical skills and attention to detail. Understanding of aviation navigation systems and operational procedures. Knowledge of ICAO/EASA standards and data...Baza danychPraca zdalnaPełny etat80000 $ / rocznie
...Python backend services and API for Web or Mobile Apps; ~ Solid software architecture skills; ~ Strong knowledge of SQL/NoSQL databases and data architecture; ~ Experience with a Flask framework; ~ Knowledge of Unit Testing principles; ~ Experience in developing...Baza danychPraca zdalnaTechHunt
Zdalna2 dni temu80000 $ / rocznie
...engineering for complex multi-step workflows, structured outputs, and retrieval-augmented generation systems (document ingestion, vector databases, chunking strategies, relevance fine-tuning). Familiarity with automation and orchestration platforms (n8n, Temporal, etc) for...Baza danychStawka godzinowaPraca zmianowaSpeed&Function
Zdalna15 dni temu- ...NUnit, Mock, Postman. ~ English level — Upper–Intermediate or higher (spoken and business writing). ~ Experience working with databases (MS SQL Server, PostgreSQL or Oracle) is a plus. What to expect from us: Growth & Development: Clear career paths, mentorship...Baza danychElastyczne godziny
Creatio
Zdalna19 dni temu - ...issues. Ensure data accuracy and consistency by implementing best practices in data governance and validation. Work with SQL databases to retrieve and manipulate data as needed. Stay updated with the latest Power BI features and best practices. Ability to automate...Baza danychPraca zdalnaPełny etat
- ...with Databricks used as the core platform in production environments Practical knowledge of various relational and non-relational database engines, applied in the context of building and operating Databricks-based data platforms Strong proficiency in SQL and Python...Baza danychPraca zdalna
150 - 180 zł / stawka godzinowa
min. 3 lata doświadczenia w pracy jako DBA (PostgreSQL) lub Data Engineer w środowisku chmurowym bardzo dobra znajomość PostgreSQL (dogłębna wiedza na temat silnika, optymalizacji zapytań i zarządzania schematami doświadczenie z GCP - znajomość usług AlloyDB, BigQuery...Baza danychPraca zdalnaPełny etatPraca od zarazPraca zmianowa- ...automation components. - Implementing exception handling, logging, and monitoring mechanisms. - Integrating RPA solutions with APIs, databases, and enterprise systems. - Collaborating with Business Analysts, Architects, and DevOps teams. - Supporting UAT, production...Baza danychPraca zdalna
AndersenLab
Zdalna5 dni temu 14500 - 18000 zł
Must-Have Qualifications At least 3+ years of experience as an SQL Developer Strong SQL programming and database management skills Experience with ETL processes and data modeling Knowledge of performance tuning, indexing, and query optimization Good command...Baza danychPraca zdalnaPełny etat14000 - 17000 zł
...and reports. Tech Stack Data Analysis Tools: Python, R, SQL Data Visualization: Tableau, Power BI, Matplotlib, Seaborn Databases: SQL/NoSQL (MySQL, PostgreSQL, MongoDB) ETL Tools: Alteryx, Talend Cloud Platforms: AWS, GCP, Azure What We Offer Tailored...Baza danychPraca zdalnaPełny etat- ...inconsistencies * Apply statistical techniques to enhance data quality * Create customized reports and dashboards * Extract data from databases (e.g., Redshift, MongoDB) * Identify and resolve root causes of quality issues * Collaborate in cross-functional teams of product...Baza danychPraca zdalnaPraca z domuHome office
- .../Angular At least 5 years working with server-side technologies such as Node.js/Python/Java/C# Experience both in relational databases (MySQL, Postgres) and NoSQL (Mongo, Cassandra, Elasticsearch) BSc in computer science/engineering or equivalent experience Experience...Baza danychElastyczne godziny
MWDN
Zdalna5 dni temu - ...What You’ll Own 1. Core API Development Build and maintain RESTful APIs serving web, mobile, and AI agent clients Design database schemas and optimize query performance for high-traffic endpoints Implement authentication, authorization, and rate limiting for...Baza danychPraca zdalnaElastyczne godziny
toogeza
Zdalna11 dni temu 22000 - 25000 zł
...Tables, tuning)., Handling large-scale data processing using PySpark and Spark SQL., Integrating various sources including APIs, databases, and file systems., Delivering ETL/ELT pipelines within the Databricks environment., Overseeing cost efficiency and performance of...Baza danychPraca zdalnaPełny etat- ...Loyalty, Search and Browse, Data Integration, Cart. Current overriding priorities are new brands onboarding, re-architecture, database migrations, migration of microservices to a unified cloud-native solution without any disruption to business. We are looking for...Baza danychPraca zdalna
21000 - 25000 zł
...distributed data processing and frameworks like Hadoop. Experience with message brokers like Kafka . Hands-on experience with SQL/NoSQL databases. Familiarity with version control tools like Git . Solid understanding of data architecture and ETL processes. Good command...Baza danychPraca zdalnaPełny etat- ...Snowflake ~ Understanding of the analytical and transactional processing ~ Advanced experience with RDBMS (MSSQL preferred) or NoSQL databases ~ Advanced in SQL querying (T-SQL preferred) ~ Experience with at least one VCS (Git, SVN, etc.) ~ English skills sufficient...Baza danychPraca zdalnaPełny etatElastyczne godziny
16000 - 20000 zł
...year of experience with scheduling tools for managing and monitoring jobs Solid understanding of data integration concepts and database structures Strong analytical and problem-solving skills Role Overview We are seeking a ETL Specialist responsible for designing...Baza danychPraca zdalnaPełny etat22500 - 27500 zł
...engineering technology, collaborating closely with customers to create high impact, data driven solutions. ,[Administering SAP ASE databases, setting up backups, monitoring performance / problems., Develop and operate scalable, robust analytical models and modern data...Baza danychPraca zdalnaPełny etat145 - 170 zł / stawka godzinowa
...pipelines using GCP services (BigQuery, Dataflow, Pub/Sub or similar) Strong SQL skills and experience working with relational databases Experience with Python (or Java / Scala) Understanding of data modelling, ETL/ELT or warehousing concepts Comfort working...Baza danychPraca zdalnaElastyczne godzinyAhoy Career
Zdalna1 dzień temu- ...involving Azure-based solutions, Data Warehouse design, and advanced ETL processes. If you have expertise in tools like Azure ADF, SQL Database, Databricks, or Synapse, and are ready to tackle exciting challenges in a dynamic environment, we'd love to hear from you!...Baza danychPraca zdalnaElastyczne godziny
145 - 170 zł / stawka godzinowa
...event model transformation): decomposing relational data into domain events with deterministic ordering. Experience with legacy database analysis : reverse-engineering un(der)documented schemas, understanding data semantics and relationships without complete documentation...Baza danychPraca zdalnaPełny etat135 - 170 zł / stawka godzinowa
...with business stakeholders during UAT and cutover; clear written and verbal communication in English. Experience with legacy database analysis : reverse-engineering un(der)documented schemas, understanding data semantics and relationships without complete documentation...Baza danychPraca zdalnaPełny etat
