Oferty dla Application Developer praca Lublin

16.06.2026 | Pełny etat | Lublin | Sii Sp. z o.o.Your responsibilities Develop and maintain backend microservices using and Python Design and implement IAM solutions based on OAuth2, OIDC, and JWT Build cloud-native serverless applications on AWS Create and execute automated integration and end-to-end tests Collaborate with architects, SREs

14.06.2026 | Pełny etat | Lublin | Capgemini PolskaIteration. The work directly contributes to shaping user-facing AI solutions and delivering reliable, production-ready systems. Your responsibilities Build interactive and scalable frontend applications using React with a focus on performance and usability Develop backend services and APIs with JavaScript

13.06.2026 | Pełny etat | Lublin | Sii Sp. z o.o.And applications Develop scalable, multi-threaded functionalities using Linux OS and its multi-threading and cross-thread/cross-process communication capabilities Collaborate with cross-functional teams to design, implement, and test new features and functionalities Troubleshoot and debug complex system issues

12.06.2026 | Pełny etat | Lublin | Sii Sp. z o.o.Environment. Be a part of something big and take your career to the next level with us! Your responsibilities Development of C+ applications for telecommunications systems, ensuring high performance and reliability Customize and optimize Yocto-based build environments for embedded systems, tailoring solutions

19.06.2026 | Pełny etat | Lublin | TeamQuest Sp. z o.o.Creating and updating technical and as-built documentation - Keeping up with technology trends and willingness to develop toward modern technologies - Performing periodic on-call duties for clients" critical systems We kindly inform you that we will only respond to selected applications. TeamQuest has been

16.06.2026 | Pełny etat | Lublin | TeamQuest Sp. z o.o.Technical know‑how with a pragmatic approach to process optimization. This makes it an attractive workplace for network engineers, developers, security specialists, analysts and automation experts eager to advance their skills on complex enterprise implementations. Requirements - 4-5 years of experience

03.06.2026 | Pełny etat | Lublin | TeamQuest Sp. z o.o.Requirements - Minimum 5 years of commercial experience as a PHP developer. - Minimum last 4 years of commercial experience with Magento 2 (Open Source or Adobe Commerce). - Very good knowledge of PHP 8+, OOP, Magento Framework, DI, events/observers, plugins, service contracts, EAV. - Knowledge of databases