Praca junior sql programmer Warszawa. Znaleziono 3259 ofert pracy.

Data Engineer with Microsoft Fabric (f/m/x)

Sii Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie jeden dzień temu

... use Expected Microsoft Fabric Python SQL Apache Spark Azure Data Factory ... business goals Mentor and guide junior engineers, fostering a collaborative learning ... programming skills in Python and SQL Proficiency in Microsoft Fabric, PySpark, ...

QA Automation Engineer (lottery)

Britenet Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie jeden dzień temu

... integrity and backend processes using SQL queries. Collaborate with DevOps teams ... practices within the team. Mentor junior mid team members and drive ... automation. Good working knowledge of SQL PostgreSQL for data validation and ...

Senior Software Engineer

VISA PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... the software development artifacts. Mentor junior engineers on the team, guiding ... , J2EE, Spring, data modeling, and SQL programming. Hands-on knowledge of ... , Apache Tomcat, Redhat Linux, MS SQL Server, LDAP, and MS Windows ...

Dynamics 365 F&SCM Developer Mid Senior

EPAM Systems PL, , , warszawa, mazowieckie, Warsaw jeden dzień temu

... decisions, optimize performance, and mentor junior team members. Responsibilities Custom Development: ... performance bottlenecks in X code, SQL queries, and integration touchpoints Requirements ...

Senior Full-Stack developer - Java JavaScript

Citigroup PL, , , warszawa, mazowieckie, Warsaw jeden dzień temu

... code reviews, guide and mentor junior team members Manage the release ... risk analytics Maintain Microsoft SQL Server database Contribute to building ... for backend development Excellent SQL knowledge (ideally Microsoft SQL Server) Experience in working with ...

Administrator Wsparcia Aplikacji Biznesowych

speedapp PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... Utrzymanie oraz optymalizacja baz MS SQL, DB2 Uczestnictwo we wdrożeniach i ... Deploy) Bardzo dobra znajomość MS SQL (analiza błędów, logów, współpraca z ... za ten proces. Aleksandra Mazur Junior IT Delivery Consultant aleksandra.mazur ...

Senior Software Engineer

VISA PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... the software development artifacts. Mentor junior engineers on the team, guiding ... , J2EE, Spring, data modeling, and SQL programming. Hands-on knowledge of ... , Apache Tomcat, Redhat Linux, MS SQL Server, LDAP, and MS Windows ...

Microsoft Fabric Engineer

Devapo PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... data solutions ● (Senior) Mentoring junior engineers, leading architecture workshops, and ... , Data Pipelines, Notebooks ● Advanced SQL T-SQL ● Python with PySpark ● Solid understanding ... BI Premium, or on-prem SQL into Fabric and OneLake ● DP- ...

Senior Full-Stack Engineer

Procter & Gamble PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... layer. You will also mentor junior developers and help grow the ... business stakeholders, Lead and mentor junior developers, establish coding standards, code ... in data engineering, pipelines, ETL, SQL. What we offer Responsibilities as ...

Data Engineer

emagine Polska PL, , , warszawa, mazowieckie, Warsaw jeden dzień temu

... (jobs, clusters, Unity Catalog, SQL warehouses). Expertise in PySpark Python ... evolution, MERGE, time travel). Advanced SQL skills (complex queries, window functions); ... Ability to articulate requirements for junior engineers. Fundamental knowledge of Power ...

MLOps Engineer (Azure / Databricks / Python ML Platform Engineer)

SQUARE ONE RESOURCES sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 5 dni temu

... DevOps Azure Cosmos DB Azure SQL Python SQL shiny dash Optional Snowflake Data ... workflows) Python (advanced level) and SQL Experience working with Git and ... mixed technical audiences Experience mentoring junior engineers or contributing to team ...

Software QA Engineer

PTT CONSULTING sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 10 dni temu

... logic and data integrity using SQL (PostgreSQL preferred). Perform REST API ... assessments and test reports. Mentor junior QA engineers and promote QA ... QA methodologies. Handson experience with SQL for backend and data validation ( ...

Senior Data Engineer

ITEAMLY SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 12 dni temu

... , dbt, and dimensional modelling. Optimise SQL queries, Snowflake performance, and data ... , product, and platform teams. Mentor junior engineers and support nearshore data ... as a Data Engineer. Strong SQL and Python skills. Experience with ...

JUNIOR ACCOUNT MANAGER (K/M)

Event Family Mazowieckie, Warszawa, Żoliborz 8 dni temu

... adres: W tytule maila wpisz: „Junior Account Manager”.

Junior Sales Manager

Randstad Polska Sp. z o.o. Mazowieckie, Warszawa, 14 dni temu

... branżę piekarniczą i cukierniczą. Jako Junior Sales Manager będziesz budować relacje ...

Junior Lawyer

Randstad Polska Sp. z o.o. Mazowieckie, Warszawa, 15 dni temu

... i proaktywnej osoby na stanowisko Junior Lawyer.Jeśli chcesz zdobyć cenne ...

Junior Payroll Specialist

Warszawa, Warszawa 21 dni temu

... chemicznej – poszukujemy osoby na stanowisko Junior Payroll Specialist, która chce rozpocząć ...

Junior Payroll Specialist

HAYS POLAND Sp. z o.o. Mazowieckie, Warszawa, 21 dni temu

... chemicznej – poszukujemy osoby na stanowisko Junior Payroll Specialist, która chce rozpocząć ...

Junior StewardshipOne Support

HAYS POLAND Sp. z o.o. Mazowieckie, Warszawa, miesiąc temu

... Klientów poszukujemy osoby na stanowisko:Junior StewardshipOne SupportLokalizacja: hybrydowo (home office + ...

Junior Order Fulfillment Officer with German

Randstad Polska Sp. z o.o. Mazowieckie, Warszawa, miesiąc temu

... i zmotywowanej osoby na stanowisko: Junior Order Fulfillment Officer with German. ...