Praca Junior Database Developer Warszawa. Znaleziono 2836 ofert pracy.

QA Specialist

moondigo sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... queries and work with relational databases Basic experience with DB management tools (e.g., Oracle SQL Developer) Ability to create functional and ...

Senior Fullstack Software Engineer

Bayer Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... every day with your developer colleagues, product managers, product designers ... enabled by AWS, common developer tooling and libraries, contribute to ... often pair up with other developers to learn from each other, help junior team members grow You will ...

Senior Java Engineer

Svitla Systems PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... ) and integration testing. Experience in database design, optimization, and query tuning ... . Collaborate with PMs and senior developers to understand business needs and identify the best technical solutions. Mentor junior team members on best practices, ...

Tech Lead

Flying Bisons PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 16 dni temu

... cloud services. Coordinate and mentor developers (internal & external), ensuring code quality, knowledge sharing, and the growth of junior mid-level team members. Oversee ... , Node.js, TypeScript, PHP, SQL databases, Sulu CMS, APIs, and cloud ...

Senior Python Developer

Link Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... professional experience as a backend developer using Python. Bachelor’s degree in ... , performance tuning, and relational database design (MSSQL preferred). Solid understanding ... PostgreSQL or other relational database systems. Previous experience in the ...

Senior NET Developer WPF Desktop Applications

DCV Technologies PL, , , warszawa, mazowieckie, Warsaw 6 dni temu

... an experienced Senior .NET WPF Developer to join the team. This ... with Entity Framework 6 for database interactions. Develop, customize, and maintain ... and SSDT for development and database management. Participate in client interactions ...

Java Fullstack Developer Java React

DCG PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... issues Collaborating with front-end developers, UI UX designers, and other ... performance and security Experience with database systems (e.g., MySQL, PostgreSQL, ...

Senior Nodejs Developer

Inspeerity PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... for future Senior Node.js Developer roles. As our company is ... ;DR • Who: Senior Node.js Developer • Contract Type: B2B Framework Agreement • ... . • Familiarity with SQL and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB). • ...

Senior Software Engineer Devops - Developer Experience

Revolut PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... and experience as a backend developer Experience with cloud providers, such ... , Terraform, etc. Experience with relational databases, such as Postgres and MySQL) ...

Senior Full-Stack Developer - React & Python

ITDS PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... a Senior Full-Stack Developer , you will be working for ... connect with external APIs and databases (PostgreSQL Supabase). Build developer tools with clear documentation, write ... Azure OpenAI. Familiarity with database querying, data transformation, and API ...

Java Developer

Rakuten Viber PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... approaches, Cloud services, and NoSQL databases. Responsibilities Planning, designing, developing and ... of experience as a Backend Developer, with at least 3 years ... . Experience with large scale NoSQL database (such as Couchbase, MongoDB). Experience ...

Senior Java Developer

Remodevs PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... handling mechanisms. Design and optimize databases (PostgreSQL, MySQL, MongoDB) for performance ... -UI, Bootstrap, or Tailwind CSS. Database & DevOps SQL (PostgreSQL, MySQL) and ... a Full Stack or Backend Developer (Java-focused). Experience working in ...

Senior Full-Stack Developer Java - Enterprise Applications

Citigroup PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... logic and design efficient, scalable database models. Develop and enhance user experience (UX) components. Interact with an extended, global team of passionate, experienced software developers, architects, and business analysts. Influence ...

Senior Power BI Developer

Experis Manpower Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... , you will collaborate closely with developers and stakeholders to ensure high- ... tandem with data engineers and developers on integrated data projects, focusing ... knowledge and experience in querying databases. Experience using Jira for collaboration ...

Python Developer with GenAI

DCV Technologies PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... are looking for a Python Developer with GenAI on behalf of ... conflicts) Basic understanding of relational databases and SQL (Postgres is a ... conflicts) Basic understanding of relational databases and SQL (Postgres is a ...

Oracle ODI Developer

Cyclad PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... experienced Oracle SQL ETL (ODI) Developer who enjoys working on complex, ... modern technical solutions. Technologies & tools Databases & Development: Oracle SQL, PL SQL, ... as an Oracle SQL ETL Developer Strong knowledge of Oracle SQL ...

Senior Nodejs Developer

ITDS PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... ). As a Senior Node.js Developer , you will be working for ... and Fastify. Experience working with databases like MongoDB and Redis. Knowledge ... with React.js and NoSQL databases. Familiarity with Unix Linux environments ...

Python Developer with data pipeline

7N PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... We are seeking a Python Developer with data pipeline for a ... DevOps CI CD pipelines Relational databases Elasticsearch OpenSearch Graph databases (e.g., Neptune, Neo4j) We ...

Senior NET Developer

Inspeerity PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... pool for future Senior .NET Developer roles. As our company is ... experience as a C# .NET developer, preferably with exposure to .NET ... . • Familiarity with SQL and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB). • ...

DevOps Engineer - online services

Techland Warszawa, Poland; Wrocław, Poland jeden dzień temu

... .Automate infrastructure provisioning using IaCAdminister databases including Redis, MongoDB, and MariaDB. ... members on best practices.Assist developers with load tests and automate ...