Praca junior sql Warszawa. Znaleziono 3043 ofert pracy.

  • Middle NET Developer for CRM

    GR8 Tech PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu
    ... and best practices. Mentor junior developers and participate in technical ... -oriented). Proficiency in writing SQL queries and designing relational database ... integrations. Database expertise: advanced SQL optimization, schema design, performance tuning, ...
    www.adzuna.pl

  • 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 ... Mentor and provide guidance to junior engineers, fostering a collaborative learning ... programming skills in Python and SQL Proficiency in Microsoft Fabric, PySpark, ...
    www.adzuna.pl

  • Senior AI Engineer

    ZS.com PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie jeden dzień temu
    ... Technologies we use Expected SQL Python AWS Microsoft Azure Google ... and mentor a team of junior AI Ops Engineers, providing technical ... , GCP). Proficiency in Python, SQL, and relevant AI libraries (e. ... building a team of junior AI Ops Engineers. 5663609415
    www.adzuna.pl

  • Lead AI Engineer

    ZS.com PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie jeden dzień temu
    ... Azure Google Cloud Platform Python SQL TensorFlow Docker Kubernetes Your responsibilities ... , Azure, GCP). Proficiency in Python, SQL, and relevant AI libraries (e. ... and mentoring a team of junior AI Ops Engineers. Youll be ...
    www.adzuna.pl

  • Lead Data Engineer

    ZS.com PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 2 dni temu
    ... : Warszawa Technologies we use Expected SQL Python AWS Microsoft Azure Google ... . Provide guidance and mentorship to junior Data Engineers, fostering their professional ... -performance data systems. Proficiency in SQL, Python, or other relevant programming ...
    www.adzuna.pl

  • Senior QA Tester (Manual Testing) – Poland / Barcelona Travel

    DCV Technologies PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 2 dni temu
    ... use Expected Jira Azure DevOps SQL Operating system Windows About the ... qTest Perform backend validation using SQL queries to confirm database integrity ... Provide guidance and mentoring to junior QA team members when required ...
    www.adzuna.pl

  • Senior Application Platform Engineer

    Link Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 dni temu
    ... Tuning: Monitor application-database interactions (SQL Server), identify bottlenecks, and implement optimization strategies. Technical Leadership: Mentor and guide junior system engineers, ensuring consistent, high- ...
    www.adzuna.pl

  • Senior Fullstack Developer with React and Nodejs Digital Experience Platform

    DataArt PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 dni temu
    ... REST or GraphQL. Work with SQL and NoSQL databases to support ... deployments. Mentor mid level and junior specialists. Collaborate with product and ... modern frontend tooling. Experience with SQL or NoSQL databases including PostgreSQL, ...
    www.adzuna.pl

  • Senior Full Stack Developer Nodejs React

    DataArt PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 dni temu
    ... REST or GraphQL. Work with SQL and NoSQL databases to support ... deployments. Mentor mid-level and junior specialists. Collaborate with product and ... modern frontend tooling. Experience with SQL or NoSQL databases, including PostgreSQL, ...
    www.adzuna.pl

  • Senior Software Engineer Backend

    Bayer Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 dni temu
    ... built Coach and mentor more junior colleagues Operate the production services ... understanding of database management and SQL (PostgreSQL) and ORM (SQLAlchemy. SQLModel, ... code (asyncio, httpx, uvicor, ete), SQL Optimization, indexing, query planning Caching ( ...
    www.adzuna.pl

  • Expert Senior NET Developer

    B2Bnetwork PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 dni temu
    ... and Business Analysts Mentor junior developers and provide technical leadership ... development Experience with SQL Server (design & development) Ability to ... , Postman, Swagger, Bitbucket, SQL Server Management Studio, T-SQL, Bootstrap (or similar) 5606973014
    www.adzuna.pl

  • Data Engineer with Streaming

    Lingaro PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 dni temu
    ... transformations using Apache Spark and SQL, ensuring performance and maintainability. Design ... , promote best practices, and mentor junior engineers. Work independently while maintaining ... (CDC) tools (e.g. Debezium, SQL Server CDC, Azure CDC, Kafka ...
    www.adzuna.pl

  • Data Engineer

    PwC PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 11 dni temu
    ... , e.g. vector databases, Guiding junior team members and reviewing their ... pipelines with Python, Spark and SQL, Experience with processing large volumes ... , Good knowledge of Python and SQL, Practical knowledge of version control ...
    www.adzuna.pl

  • Senior Manual QA Engineer

    Hard Rock Digital PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 15 dni temu
    ... validation (Postman) and data validation (SQL) to quickly find root causes ... , and influence release readiness. Mentor junior QAs through reviews, pairing, and ... , edge cases, error handling) Strong SQL skills for testing and troubleshooting: ...
    www.adzuna.pl

  • Senior Java Developer

    PRETIUS SOFTWARE SP. Z O.O. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie miesiąc temu
    ... Performing code reviews and mentoring junior developers Collaborating with DevOps teams ... , Hibernate JPA Good understanding of SQL databases (e.g., PostgreSQL, Oracle) ...
    www.adzuna.pl

  • Junior KYC Specialist (m/k)

    Trenkwalder & Partner sp. z o.o. Mazowieckie, Warszawa, 13 dni temu
    ... Klienta, poszukujemy osoby na stanowisko Junior KYC Specialist (m k). obsługa ...
    www.jobs.pl

  • Junior Accountant

    Randstad Polska Sp. z o.o. Mazowieckie, Warszawa, 15 dni temu
    ... zbrojeniowej, poszukujemy osoby na stanowisko Junior Accountant, która chce zbudować solidne ...
    www.jobs.pl

  • Junior Order Fulfillment Officer with English

    Randstad Polska Sp. z o.o. Mazowieckie, Warszawa, 15 dni temu
    ... i zmotywowanej osoby na stanowisko: Junior Order Fulfillment Officer with Englsh. ...
    www.jobs.pl

  • Junior Business Analyst – Retail (M/K)

    ManpowerGroup Sp. z o.o. Mazowieckie, Warszawa, 16 dni temu
    ... candidates for the position of Junior Business Analyst – Retail (M K). ...
    www.jobs.pl

  • Junior Accountant

    Manpower Mazowieckie, Warszawa, 19 dni temu
    ... fashion poszukujemy osoby na stanowisko Junior Accountant. Jeśli chcesz zdobywać doświadczenie ...
    warszawa.lento.pl