Oferty dla Application Developer praca Łódź

21.02.2026 | Pełny etat | Łódź | MozaiqRecord of implementing applications effectively using established style guides and detailed wireframes. Backend Principles Strong understanding of backend architecture principles and best practices for RESTful design. Development Methodologies & Teamwork Agile Development Comfortable working in Agile

21.02.2026 | Pełny etat | Łódź | TRANSITION TECHNOLOGIES PSC S.AREST APIs, backend services, and platform components Validate cloud-based architectures running on AWS Participate in sprint planning, reviews, and release readiness Analyze logs, metrics, and monitoring data to identify issues Collaborate closely with developers, DevOps, and product teams Our

21.02.2026 | Pełny etat | Łódź | Monterail Sp. z o.o.Senior Flutter Developer Miejsce pracy Łódź Technologies we use Expected Flutter Dart About the project We are looking for a Senior Flutter Developer to join our team and help us create elegant and efficient mobile applications. Your responsibilities Create and maintain scalable, tested mobile

21.02.2026 | Pełny etat | Łódź | SiiWe are looking for a Fullstack Developer to join one of our projects in the financial sector. The role focuses on building and maintaining customer-facing applications, ensuring smooth functionality and high performance. If this opportunity sounds interesting to you, we encourage you to apply! Your

20.02.2026 | Pełny etat | Łódź | Monterail Sp. z o.o.Senior Ruby on Rails Developer Miejsce pracy Łódź Technologies we use Expected Ruby on Rails SQL NoSQL Git Unix Linux Github Actions Docker Optional AWS Google Cloud Platform Digital Ocean Heroku RSpec About the project We are looking for a Senior Ruby on Rails Developer who will join our team and

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 | Łódź | XTBapplications or API tests, Introducing good practices related to testing and optimizing testing processes, Participating in code reviews and mentoring junior developers, sharing knowledge and experience. Requirements Many years of commercial experience as a developer or in testing applications with Web/Mobile

20.02.2026 | Pełny etat | Łódź | DataArtVisualizations and metrics Requirements Experience working as a Qlik Developer in commercial projects Strong skills with Qlik Sense and QlikView development Solid understanding of SQL and relational databases Experience designing data models for BI applications Ability to work with structured and semi‑structured

20.02.2026 | Pełny etat | Łódź | DataArtClient Our client is a financial services company working on a secure digital banking platform. Team You will join a cross functional DevOps and cloud engineering team that includes DevOps engineers, cloud architects, backend developers, and reliability specialists. The team collaborates closely