Średnia wypłata: zł11 408 /miesięczne
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- ...data processing. Strong Python development skills, including building data pipelines and ETL/ELT processes. High proficiency in SQL – mandatory. Experience designing and developing cloud-based Data Warehouses and Lakehouse solutions. Experience with ETL/ELT...SQL
Commit-Offshore
Zdalna18 dni temu - ...patterns) and React Native (iOS & Android). ~ PostgreSQL Expertise: Proven experience with relational database design, complex SQL queries, migrations, and ORMs (Prisma or TypeORM). ~ Advanced AI Usage & Vector Search: Proven experience working with LLM APIs / Providers...SQLElastyczne godziny
Intellectsoft
Zdalna9 dni temu 14500 - 18000 zł
...At least 3+ years of experience as an SQL Developer Strong SQL programming and... ...Knowledge of performance tuning, indexing, and query optimization Good command of English... ...make an impact! ,[Develop and optimize SQL queries, stored procedures, and database functions...SQLPraca zdalnaPełny etat- ...optimization techniques, object-oriented programming, multi-threading, and real-timeprogramming ~ Experience with distributed caching, SQL/NO SQL, and other databases is a plus ~ Experience with Big Data and cloud services such as AWS/GCP is a plus ~ Experience in...SQLPraca hybrydowaPraca zdalnaElastyczne godziny
Proxet
Zdalna15 dni temu - ...BW/4HANA | HANA SQL | S/4HANA Utilities | Market Communication (MaCo) About the Project We are looking for an experienced ABAP Developer to join an enterprise SAP project within the Network Division of a large international organization. The project focuses on...SQLPraca zdalna
Uvik Software
Zdalna3 dni temu - ...experience in performance/affiliate marketing in a high-traffic vertical ~ Strong SQL skills: window functions, CTEs, cohort analysis, working with large datasets, and understanding query costs ~ Practical experience with BI tools (Tableau is preferred; Power BI /...SQLPraca zdalnaElastyczne godziny
Softsich
Zdalna2 dni temu 3300 - 4100 €
...Passion for serving customers and solving technical problems Experience with MariaDB/MySQL and surrounding tools Knowledge of SQL query writing and optimization Knowledge of database design, administration, development or architecture Understanding of various...SQLPraca zdalnaPodróże służbowePraca zmianowaNocna zmianaPraca w weekendy- ...ideally in areas such as sales, marketing, customer behavior, demand forecasting, or pricing optimization; ~ Proficient in Python and SQL for data analysis, scripting, and machine learning; ~ Proficient in using agentic coding tools like Claude Code, Codex, Cursor ~...SQLPraca hybrydowaPraca zdalnaElastyczne godziny
Proxet
Zdalna15 dni temu 22000 - 30000 zł
...Application Engine Component Interfaces Integration Broker SQL Code migration and release management processes Technical... ..., e.g. STAT) and DevOps practices BI Publisher, nVision, or Query Manager reporting Oracle PL/SQL and query tuning PeopleSoft...SQLPraca zdalnaPełny etatElastyczne godziny20000 - 28650 zł
...relational database skills: PostgreSQL and Oracle , including SQL, JPA/Hibernate, schema migrations, and performance tuning;... ...Hibernate mappings, versioned migrations (Flyway / Liquibase), and query performance tuning., Implement Oracle → PostgreSQL data migration...SQLPraca zdalnaPełny etatElastyczne godziny100 - 160 zł / stawka godzinowa
Strong experience with SQL or similar query languages Hands-on experience with BI tools Experience with ETL / ELT data processing Solid knowledge of data modeling and optimisation techniques Understanding of data quality management and KPI monitoring Experience working...SQLPraca zdalnaPełny etat- ...the full database lifecycle: day-to-day administration, high availability and failover, performance tuning, and optimization of SQL queries and stored procedures. You will be the single go-to database specialist for the organization. Key responsibilities Work within...SQLPełny etat
- ...FlexJobs, 2025). We are looking for a Database Administrator (MS SQL) . Your main tasks will be: Write advanced T-SQL scripts... ...millions of times per day). Optimize database performance — queries, indexes, locking, disk, memory. Identify and resolve system...SQLPełny etatPraca z domuPraca zdalna
- ...Collaborate daily with backend and frontend developers, assisting them with deployment, environment setup, and infrastructure-related queries. What we offer Opportunity to work remotely, or in a hybrid format Flexible schedule, start your workday anytime between...ZasugerowanePraca zdalnaElastyczne godziny
UKAD
Zdalna22 dni temu - ...including hands-on Power BI development. ~ Proficiency in DAX, Power Query, and data modeling techniques. ~ Hands-on experience with Azure... .... ~ Experience integrating multiple data sources, including SQL and Azure cloud platforms. ~ Strong problem-solving and...SQLPełny etatPraca zdalna
120 - 130 zł / stawka godzinowa
...microservices architecture Practical knowledge of event-driven systems Experience with Kafka or other message brokers Strong SQL skills and query optimization experience Ability to design high-performance and scalable applications Familiarity with AI Assisted...SQLPraca zdalnaPełny etatPraca od zaraz- ...work within a team or project stream. ~ Proficiency in DAX, Power Query, and data modeling techniques, combined with ability to review... ...consistency. ~ Experience integrating multiple data sources, including SQL and Azure cloud platforms, with added responsibility for...SQLPełny etatPraca hybrydowaPraca zdalnaElastyczne godziny
- ...in database development. Experience with PostgreSQL, Oracle, SQL Server, or other relational databases. A deep understanding of... ...others solve real problems. If you want to step away from daily query writing and start shaping the community around a product you believe...SQLPraca zdalnaPełny etatPraca z domuPraca za granicąHome officeElastyczne godziny
100 - 110 zł / stawka godzinowa
...3 years of experience working with production data in SQL Server Experience working with large data volumes and... ...(SQL Profiler, Extended Events) Ability to analyze query execution plans and optimize SQL queries Required English level: minimum B2+ Nice to have:...SQLPraca zdalnaPełny etat- ...you will: - Design, build and maintain ETL/ELT processes using SQL, PySpark and Python, including integration of data from different... ...rules, monitoring, alerting and incident diagnosis. - Optimize SQL queries, Spark processes and data storage structures with a focus on...SQLPełny etatElastyczne godziny
14000 - 18000 zł
...software engineering role. At least 1 year of experience with MS SQL Server, SSIS and SQL Server Agent technologies - including the... ...Hands-on experience with Apache Spark. Advanced SQL skills (query optimization on large datasets). Strong understanding of data...SQLPraca zdalnaPełny etat- ...using REST APIs using ASP.NET Web API Wide experience with Docker is required Experience with Kubernetes is required Databases: SQL {PostgreSQL, MySQL}, NoSQL {Apache Cassandra, Redis, MongoDB} Experience with queue (Rabbit, Kafka) English level — B2+...SQLPraca zdalnaElastyczne godziny
Dashdevs
Zdalna1 dzień temu - ...updated on emerging technologies and trends, proposing innovative solutions to improve data processes.] Requirements: Power BI, DAX, Power Query, Azure, Fabric, Databricks, Azure Data Factory, SQL, Cloud platform, Data engineering, Azure Databricks, BI, Data modeling, AISQLPraca zdalnaPełny etat
- ...engineering capacity ~ Strong skills with Python or a JVM language (Java, Scala) ~ Advanced working SQL knowledge and experience working with relational databases, query authoring (SQL) as well as working familiarity with a variety of databases. ~ Experience working...SQLPełny etatPraca zdalna
- ...6+ years of requirements management / business analysis experience SQL knowledge, be able to write complex SQL queries Scripting experience (R, Python, VBA or any other language)...SQLPraca zdalna
- ...experience as a Data Engineer with advanced proficiency in Python and SQL. ~5+ years of hands-on experience on the AWS Platform. ~... ...: Write efficient, clean Python scripts and complex SQL queries to parse, clean, validate, and transform incoming data., Monitoring...SQLPraca zdalnaNiepełny etatPełny etat
100 - 120 zł / stawka godzinowa
...Doświadczenie w projektowaniu i implementacji API oraz integracji z wykorzystaniem REST , SOAP i XML , Praktyczna znajomość SQL / PL/SQL oraz doświadczenie w pracy z relacyjnymi bazami danych, Znajomość Spring i Hibernate , Doświadczenie w pracy z...SQLPraca zdalnaPełny etatPraca od zaraz15120 - 21000 zł
...maintaining Big Data systems. Strong programming skills in Python : writing a clean code, OOP design. Strong SQL skills, including performance tuning, query optimization, and experience with data warehousing solutions. Experience in designing and implementing data...SQLPraca zdalnaPełny etatElastyczne godziny250 zł / stawka godzinowa
...and collaborate with other developers to implement impactful system enhancements (Infrastructure, SQL/ETL, BI Reporting models and other). Respond to customer queries and provide excellent support. Take ownership of evening and weekend monitoring shifts. Automation...SQLPraca zdalnaNiepełny etatPraca w weekendyWieczorna zmianaIT-Leaders
Zdalna10 dni temu21000 - 26000 zł
...are an expert at bridging the gap between deep technical details and high-level business objectives. You are an SQL master, with proven experience querying and working with very large, complex datasets on a modern cloud data platform (experience with Databricks is a...SQLPraca zdalnaPełny etat
