Oferty dla System Development praca Polska

19.02.2026 | Pełny etat | Wysokie Mazowieckie | speedappJoin our client team in the telecommunications industry as a Linux Developer and work in an international environment. RESPONSIBILITIES Develop and maintain Linux-based systems and infrastructure for SDN and Network Automation projects. Participate in the full development cycle, from requirements

19.02.2026 | Pełny etat | Wysokie Mazowieckie | KUBOKey responsibilities Develop new features and improve latency in real-time trading systems Integrate low-latency machine learning algorithms in collaboration with quant engineers Work on intensive data ingestion processes supporting AI model training Design and improve front-end monitoring tools used

20.02.2026 | Pełny etat | Wysokie Mazowieckie | ITDS Polska Sp. z o.o.Mid-Level Full Stack Developer (Java Angular) - Banking Systems Miejsce pracy Warszawa Technologies we use Expected Java Spring Framework Spring Boot Angular JBoss EAP Tomcat NoSQL Oracle Elasticsearch JUnit Mockito Cucumber Selenium BitBucket Jenkins Ansible TeamCity SonarQube Jira Confluence

18.02.2026 | Pełny etat | Wysokie Mazowieckie | TQLO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄAs a Python Developer Strong knowledge of Python and backend service development Hands-on experience with web frameworks such as Flask, FastAPI or aiohttp Practical experience with real-time data processing systems (must have) and message queues (e.G. RabbitMQ, ZeroMQ, or similar) Experience working

18.02.2026 | Pełny etat | Wysokie Mazowieckie | TQLO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄAs a Python Developer Strong knowledge of Python and backend service development Hands-on experience with web frameworks such as Flask, FastAPI or aiohttp Practical experience with real-time data processing systems (must have) and message queues (e.G. RabbitMQ, ZeroMQ, or similar) Experience working

18.02.2026 | Pełny etat | Wysokie Mazowieckie | Link GroupSenior Java Developer - financial systems We are looking for a Software Engineer to support the development of high-performance trading systems operating in distributed environments. The role involves contributing to system design, improving performance and scalability, and collaborating closely

18.02.2026 | Pełny etat | Kraków | BritenetThe project of development of an e-commerce system for a client in the manufacturing industry. The system’s users will be installers and companies working with the client’s components, and through this system they should be able to order the client’s products. Our expectations Min 5 years

18.02.2026 | Pełny etat | Katowice | BritenetThe project of development of an e-commerce system for a client in the manufacturing industry. The system’s users will be installers and companies working with the client’s components, and through this system they should be able to order the client’s products. Our expectations Min 5 years

18.02.2026 | Pełny etat | Kraków | ITDSTo gather, analyze, and refine technical requirements. Partner with technical leads and development teams to enhance and optimize trading systems. Design detailed technical solutions addressing complex business challenges within trading environments. Develop and implement high-performance, scalable server