Oferty dla System Engineer praca Polska

09.07.2026 | Pełny etat | Kraków | DataArtProject overview This project focuses on building and maintaining high-volume, complex API integrations with external partners in a domain where transactional integrity and money flows are critical. Position overview We are looking for a Backend Engineer with strong expertise in pure Ruby

09.07.2026 | Pełny etat | Kraków | ITDSCommunication skills in English (fluent level).Ability to lead teams independently, with strong time-management and problem-solving capabilities. It is a strong plus if you have Relevant certifications in cybersecurity (e.G., OSCP, CISSP, CEH).Experience with secure application development, reverse engineering

09.07.2026 | Pełny etat | Gdańsk (Gdańsk) | ERGO Technology & ServicesAs well as good mediator skills knowledge of the entire software development, product, and project life cycles acquired in various positions (project management, requirements engineering, consulting, etc.) Nice to have German language proficiency business analysis skills familiarity with Scrum methodology

09.07.2026 | Pełny etat | Kraków | Alior Bank SARestowych SOAPui, Postman - Biblioteki Selenium i RestSharp - Składni JSON - XML - Składni SQL i pracy z Bazami Danych - Pracy w zwinnym modelu wytwarzania oprogramowania Wymagania Mamy dla Ciebie pracę, która polega na rozwijaniu systemów kredytowych dla Klientów Indywidualnych wyznaczających standardy

09.07.2026 | Pełny etat | Wysokie Mazowieckie | B2Bnetworksystemu kampanijnego wspierającego komunikację z klientami Integracja systemów z wykorzystaniem REST, SOAP, XML i JSON Projektowanie komunikacji asynchronicznej z użyciem Google Pub/Sub Praca z BigQuery oraz CloudSQL Tworzenie testów jednostkowych i integracyjnych Analiza techniczna oraz projektowanie

09.07.2026 | Pełny etat | Gdańsk (Gdańsk) | Sollers Consulting Sp. z.o.oCode principles, and best practices. Fluency in French and English (B2/C1 level at least). Solid understanding of software engineering concepts. Effective communication skills and the ability to work in a team. Availability to work full-time. Ability to work in the European Union. About the wishes

09.07.2026 | Pełny etat | Kraków | Yosh.AIWarsaw/remote We are looking for a hands-on generative AI engineer to architect, build, and deploy the next generation of autonomous and agentic AI systems. In this role, you will bridge the gap between rapid prototypes and robust, production-ready solutions that solve complex business challenges for our

09.07.2026 | Pełny etat | Wysokie Mazowieckie | Link GroupAnd ensuring system reliability. HERE’S WHAT YOU NEED Around 2 years of experience in platform engineering or a similar development/DevOps-focused role Solid experience working with modern infrastructure and development stacks, including Linux, Python, Docker/Kubernetes, DevOps practices, and modern JavaScript

09.07.2026 | Pełny etat | Trzebnica | Bnewable BVAnd asset management. The Backend Engineer owns the design, reliability, performance, and evolution of backend systems that power the Voltana energy management platform. The role ensures that backend services meet functional and non-functional requirements, operate reliably in production, and continuously