Oferty dla System Development praca Polska

04.03.2026 | Pełny etat | Wrocław | Sii Sp. z o.o.development for embedded systems in C+ language (14+) - Knowledge of and experience working with microcontrollers and RTOS - Familiarity with communication protocols, including UART, SPI, I2C, and BLE, among others - Basic knowledge of the Python language - Experience working with a version control system

04.03.2026 | Pełny etat | Kraków | Sii Sp. z o.o.development for embedded systems in C+ language (14+) - Knowledge of and experience working with microcontrollers and RTOS - Familiarity with communication protocols, including UART, SPI, I2C, and BLE, among others - Basic knowledge of the Python language - Experience working with a version control system

01.03.2026 | 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

02.03.2026 | 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

02.03.2026 | 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

02.03.2026 | Pełny etat | Katowice | BritenetProficiency in English (min. B2 level) Participation in on-site workshops in client's office once per quarter (Katowice) Main responsibilities Designing and developing an ecommerce application in collaboration with cross-functional teams Development of robust backend APIs and integrations for product catalog

02.03.2026 | 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

01.03.2026 | Pełny etat | Wysokie Mazowieckie | Experis Manpower GroupIT. Start Date ASAP - Within 1 Month - Flexible Work Model 100% Remote Contract Type B2B (140-160 PLN/h VAT) We are seeking an experienced ServiceNow System Administrator & Developer to join our team. This role involves managing and optimizing the ServiceNow platform, ensuring stability, and delivering

02.03.2026 | 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