Oferty dla System Developer praca Polska

20.02.2026 | Pełny etat | Wrocław | Travelplanet.pl SAMonitoring Continuously monitor the health of system interfaces, proactively identifying and addressing anomalies in data delivery or functionality. Cross-Functional Collaboration Work closely with development teams and external partners to ensure reliable and stable data exchange between systems

20.02.2026 | Pełny etat | Wysokie Mazowieckie | RemodevsFull test suites before release). Create and maintain performance and load tests using Locust. Set up and run automated security scans using OWASP ZAP. Work closely with developers, product managers, and DevOps to ensure test environments run smoothly. Monitor pipeline results, analyze test failures

20.02.2026 | Pełny etat | Wysokie Mazowieckie | BRAVER IT SPÓŁKA AKCYJNAWe are looking for an experienced Senior Frontend Developer to join our team. If you're passionate about building high performance, scalable web applications and thrive in a collaborative, Agile environment, we'd love to hear from you. Responsibilities Develop scalable, high performance web

20.02.2026 | Pełny etat | Lublin | Sii Sp. z o.o.Oraz system . Rola Technical Leada koncentruje się na odpowiedzialności za techniczną architekturę end-to-end, integracje systemowe oraz koordynację prac developerskich. Będziesz kluczową osobą kontaktową w sprawach technicznych, współpracując ściśle z Functional Leadem, project managementem

20.02.2026 | Pełny etat | Kraków | Upvanta sp. z o.o.Bugfixy i usprawnienia istniejącego systemu Praca w ramach istniejącego SDLC Współpraca z zespołem międzynarodowym Wymagania Bardzo dobra znajomość PHP oraz Angular (TypeScript) Doświadczenie w pracy w modelu full-stack (ok. 50% backend - 50% frontend) Praca z MySQL Doświadczenie z AWS Znajomość

20.02.2026 | Pełny etat, Freelancer | Wrocław | Monterail Sp. z o.o.Senior Flutter Developer - Freelancer Miejsce pracy Wrocław Technologies we use Expected Flutter Dart Optional Codemagic App Centre GitHub Actions Your responsibilities We are looking for a Senior Flutter Developer to join our team and help us create efficient mobile applications as freelancer

20.02.2026 | Pełny etat | Łódź | BRAVER IT SPÓŁKA AKCYJNAWe are looking for an experienced Senior Frontend Developer to join our team. If you're passionate about building high performance, scalable web applications and thrive in a collaborative, Agile environment, we'd love to hear from you. Responsibilities Develop scalable, high performance web

20.02.2026 | Pełny etat | Poznań | VIERHave a systematic and logical way of thinking and therefore also understand complex relationships. You speak English to at least B2 level, German is a nice to have. ⭐ This is what you can expect as a Backend Developer with us The opportunity to work with the most varied process methods & tools An open

20.02.2026 | Pełny etat | Wrocław | BRAVER IT SPÓŁKA AKCYJNAWe are looking for an experienced Senior Frontend Developer to join our team. If you're passionate about building high performance, scalable web applications and thrive in a collaborative, Agile environment, we'd love to hear from you. Responsibilities Develop scalable, high performance web