Oferty dla Database Developer praca Warszawa

28.03.2026 | Pełny etat | Warszawa | emagine PolskaSummary The ideal candidate is expected to function as a Fullstack Developer, contributing both front-end and back-end functionalities with a strong focus on .NET and React technologies. The primary goal is to enhance the team's capabilities in developing seamless, robust applications. Main

28.03.2026 | Pełny etat | Warszawa | TQLO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄWe are currently looking for a Senior Python Developer with very strong FastAPI expertise to join a startup team developing an innovative AI-based platform dedicated to legal professionals . The solution automates the analysis of legal documents, extracts key information, and reduces document

28.03.2026 | Pełny etat | Warszawa | Antal Sp. z o.o.Documentation and application maintenance - Mentor junior developers when needed Required Tech Stack - Languages Java, JavaScript, Python - Frameworks Spring Boot, Angular - Databases Oracle, MongoDB, Elasticsearch - SOLR - APIs REST, SOAP - Messaging Kafka, ActiveMQ - CI/CD & Build Maven, Jenkins, GitLab

28.03.2026 | Pełny etat | Warszawa | B2BnetworkWe’re looking for a Senior Java Developer to support the development of business-critical backend services in a distributed, high-throughput architecture. The system is built on Kafka-based asynchronous communication and designed with a strong focus on performance, scalability, and reliability. You

28.03.2026 | Pełny etat | Warszawa | TQLO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄContributing to the design of high-load system architectures - Code reviews and ensuring high quality and reliability of systems REQUIREMENTS Must-have - Minimum 8 years of experience as a Python Developer - Strong expertise in asynchronous programming in Python (asyncio) - essential - Solid understanding

28.03.2026 | Pełny etat | Warszawa | PretiusAt Pretius we are looking for .Net Developer to a project in the financial industry, international team. Project - Role - Design, develop, and maintain applications using .NET (C#, Core). - Build and scale microservices or modular monoliths in cloud environments. - Develop and integrate

28.03.2026 | Pełny etat | Warszawa | N-iXThis role focuses on improving infrastructure and backend systems to help the team ship faster and more reliably. Responsibilities Drive developer experience initiatives that improve team velocity - Implement backend features and integrations across multiple services - Collaborate with the team

20.03.2026 | Pełny etat | Warszawa | B2B.NET S.A.Senior Fullstack Developer Miejsce pracy Warszawa Technologie, których używamy Wymagane - Java - Angular - Spring Framework - Spring WebFlux - Hibernate - SQL - REST API - Cucumber - Jasmine O projekcie Zespół Corporate Netbank Administration (CNA) system - Developers team. Kluczowy projekt

20.03.2026 | Pełny etat | Warszawa | B2B.NET S.A.Validate data mappings, transformations, and business rules using SQL - Perform manual data testing and exploratory testing when required - Analyze mapping documents, data models, and integration requirements - Collaborate closely with ETL developers and business stakeholders - Support regression testing