Oferty dla System Development praca Polska

17.02.2026 | Pełny etat | Stryków | CORNING OPTICAL COMMUNICATIONS POLSKA SP. Z O.O.Senior Optical R&D Measurement System Development Engineer Miejsce pracy Stryków Your responsibilities Managing and leading projects related to processes, technology, and the development of measurement methods in the field of metrology. Designing, developing, and implementing testing solutions and

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

18.02.2026 | Pełny etat | Wysokie Mazowieckie | CycladContract of employment - B2B Rate 1150 PLN/net/Day VAT Start date depending on candidate availability Project scope Design, develop, and maintain systems for mass email delivery, integrations, and processing large volumes of data (PHP - JavaScript - Python) Manage and administer OVH environments

17.02.2026 | Pełny etat | Kraków | ITDS Polska Sp. z o.o.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-side applications in Java. Apply industry