Praca junior database Warszawa. Znaleziono 1116 ofert pracy.

Fullstack Engineer (AI project)

ACAISOFT POLAND Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 23 dni temu

... framework - FastAPI. Knowledge of relational databases like PostgreSQL. Experience with cloud ... quantitative field. Familiarity with vector databases and columnar databases This is how we organize ...

Software Engineer Client Libraries for Trino

STARBURST DATA POLSKA sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 23 dni temu

... required, but strong experience with databases, query protocols, and distributed data ... Python (3.x). Experience with database protocols (e.g., JDBC ODBC, ... understanding of SQL and relational database concepts. Experience with data processing ...

Data Engineer - Automation and Innovation Department

T-Mobile PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 23 dni temu

... types, including Kafka, MQ, SFTP, databases, APIs, and file shares Our ... and data governance practices. Strong database expertise, including advanced SQL and ... system types (Kafka, MQ, SFTP, databases, APIs, file shares). Experience in ...

Senior Data Engineer

Simon-Kucher Core Business Services Sp. z o. o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 23 dni temu

... and unstructured (e.g., pricing databases, market benchmarks, CRM). Model core ... Azure is nice to have. Databases: Experience with various SQL and NoSQL databases. Security & governance (PII handling, encryption, ...

Senior AI Engineer

TeaCode S.C. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... AI tooling (LangChain, LlamaIndex, vector databases, RAG systems, Copilot Cursor, etc.). ... small AI teams or mentoring junior engineers. Excellent command of English ( ...

Python Tech Lead

emagine Polska PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... within the project cycle. Support junior developers in the team. Key ... of experience. Experience with relational databases (preferably PostgreSQL or MySQL). Demonstrated ...

Blue Prism Developer

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

... knowledge sharing meeting initiatives Mentor Junior developers and create and deliver ... automated solution Knowledge of relational databases Knowledge of network communication standards ( ...

Machine Learning Engineer

STX Next S.A. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie jeden dzień temu

... , TensorFlow). Strong understanding of relational databases and hands-on experience with ... , DevOps and Blockchain Growth review: Junior, Regular or Senior? Every year ...

Machine Learning Platform Engineer

Samsung R&D Institute Poland PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie jeden dzień temu

... and achieve business objectives. Mentor junior engineers and provide technical guidance. ... other OOP languages, SQL and database, and familiarity with data structures, ...

Tech Lead

Flying Bisons PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... sharing, and the growth of junior mid-level team members. Oversee ... , Node.js, TypeScript, PHP, SQL databases, Sulu CMS, APIs, and cloud ...

Mendix Developer

DCV Technologies PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... systems, such as REST APIs, databases, and other platforms. Enforce Mendix ... unit and integration testing. Mentor junior developers, facilitate agile development workflows. ...

Senior RPA Developer

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

... knowledge sharing meeting initiatives Mentor Junior developers and create and deliver ... automated solution Knowledge of relational databases Knowledge of network communication standards ( ...

Senior Data Engineer

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

... engineering team You will mentor junior data engineers Do you think ... in Python, SQL, and NoSQL databases You collaborate effectively with data ...

Senior Fullstack Software Engineer

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

... like Architecture Decision Records. Mentor Junior Engineers you work with, help ... learn from each other, help junior team members grow You will ...

Fullstack Engineer TypeScript Nodejs Reactjs

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

... application Grow and nurture your junior colleagues skills Supporting less experienced ... GraphQL Familiarity with SQL, NoSQL databases Deep understanding of software architecture ...

IT Asset Manager

ISS World Services PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... and annual closings. As a Junior Accountant, you will collaborate closely ... experience of working an a junior accountant assistant position, not mandatory ...

Senior Fullstack Engineer with DevOps

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

... to improve engineering efficiency Mentor junior engineers and contribute to team ... architectures Strong understanding of relational databases such as Aurora Familiarity with ...

IT Infrastructure Specialist

Warszawa, Warszawa 18 dni temu

... guidance and knowledge sharing to junior colleagues.Produce and maintain structured, ... ‑oriented mindsetSupportive, mentoring approach toward junior team membersWhat you need to ...

IT Infrastructure Specialist

HAYS POLAND Sp. z o.o. Mazowieckie, Warszawa, 18 dni temu

... guidance and knowledge sharing to junior colleagues.Produce and maintain structured, ... ‑oriented mindsetSupportive, mentoring approach toward junior team membersWhat you need to ...

Poszukujemy stażystów IT

i-sys Mazowieckie, Warszawa, Targówek 18 dni temu

... staż: 1. Znać C# - poziom junior mid. 2. Znać realacyjne bazy danych MS SQL. 3. Znać .NET – poziom junior. Co powinieneś umieć, aby zwiększyć ...