Oferty dla Database Development praca Polska

18.02.2026 | Pełny etat | Poznań | ShelfOf software engineers, DevOps, SRE, and QA specialists, partnering closely with Staff Engineers, Tech Leads, Product Managers, and other Engineering Managers who lead product development teams. You’ll set clear contracts and boundaries between platform surfaces and product services; prevent creating bespoke

18.02.2026 | Pełny etat | Kraków | Opendoor Labs Inc.Insights and best practices with peers We’re looking for someone who has 7 years of commercial experience as a Software Development Engineer 7 years of programming experience with at least one modern programing languages (Go, Python, Ruby, Python, C/C+) 3 years of experience contributing to architecture

18.02.2026 | Pełny etat | Poznań | Capgemini PolskaSenior .NET Developer Miejsce pracy Poznań Technologies we use Expected .NET C# SQL Angular Visual Studio GIT Optional REST API About the project Our development teams build and develop software based on the maximum and intelligent use of Java technology. We support world leaders

18.02.2026 | Pełny etat | Gdańsk (Gdańsk) | Grid Dynamics PolandInfrastructures. Essential functions Design, develop, and deploy scalable microservices using Java/Spring Boot on the back-end. Build and maintain user interfaces using React, Redux, and JavaScript to visualize complex capacity data. Optimize database queries and design schemas in PostgreSQL to handle large

18.02.2026 | Pełny etat | Kraków | ShelfAnd then at least 2 days per month or a week per 2 months. You will develop reusable components, improve system performance, and create scalable abstractions that accelerate product development across the organization. You will maintain high standards for reliability and security in your work and in the systems

18.02.2026 | Pełny etat | Katowice | MiquidoAnd medical care management. Project duration tbd Responsibilities Lead the design, development, and evolution of Java-based backend systems in complex, enterprise-grade projects Translate business, analytical, and regulatory requirements into scalable, secure technical solutions Design backend and system

18.02.2026 | Pełny etat | Kraków | PubNubAnd operating high-throughput services (streaming, queues, real-time APIs) Strong software design skills with deep knowledge of architecture and design patterns (performance, reliability, observability) Comfortable using AI-assisted development tools (Copilot, Cursor, Claude, etc.) Fluent English Nice to Have

18.02.2026 | Pełny etat | Wysokie Mazowieckie | Madiff Sp. z o.o.Settlements, invoices, chargebacks, and security/compliance insights in real time. Key responsibilities Design, develop, and maintain backend services using Java 17 Build scalable microservices supporting high transaction volumes and real-time processing Integrate services with Oracle databases, internal

18.02.2026 | Pełny etat | Wysokie Mazowieckie | RemodevsKnowledge of Python 3.10 and Django 4.X, including REST API development. Solid experience with React 18, TypeScript, Vite, and Ant Design. Strong knowledge of databases such as PostgreSQL, Redis, and Elasticsearch/OpenSearch. Experience with Celery for background tasks and SQS/SNS for messaging. Practical