Oferty dla Application Developer praca Łódź

01.01.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Their decommissioning. Your responsibilities Develop and maintain Python-based solutions Work with Unix systems to support and optimize project workflows Migrate legacy Java applications and automation tools Collaborate with international team members across multiple time zones Troubleshoot and resolve technical issues

01.01.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Direction, solution design, and engineering excellence within our global product team. In this role, you will lead a group of developers, shape frontend architecture, and ensure the delivery of high-quality, scalable, and modern web applications. If you’re a hands-on expert in Angular with strong leadership

01.01.2026 | Pełny etat | Łódź | Sii Sp. z o.o.And performance testing Perform regression, stress, and system-level testing on hardware platforms Integrate automated tests into CI/CD pipelines Work with developers to identify, reproduce, and verify fixes for software defects Our requirements Minimum 5 years of commercial experience in a similar position

01.01.2026 | Pełny etat | Łódź | NATEK POLANDFullstack Developer (.NET, ) Miejsce pracy Łódź Technologie, których używamy Wymagane .NET C# StencilJS Core Kafka MassTransit Entity Framework PostgreSQL MongoDB Microsoft SQL Server Docker Kubernetes Helm Azure DevOps GitHub O projekcie Dołącz do NATEK jako Fullstack

01.01.2026 | Pełny etat | Łódź | Sii Sp. z o.o.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 Create and manage CMake build configurations to streamline the compilation of software components Develop

01.01.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Python Developer - DPU Infrastructure Tools Miejsce pracy Łódź Technologies we use Expected Python C C+ Optional FastAPI Flask Django About the project We are looking for a Python Developer to design and build backend systems that support the development and validation of Data Processing

01.01.2026 | Pełny etat | Łódź | NATEK POLANDAngular Developer Miejsce pracy Łódź Technologie, których używamy Wymagane Angular TypeScript JavaScript Bootstrap RxJS HTML SCSS O projekcie Dołącz do NATEK jako Angular Developer i wesprzyj projekty dla jednej z TOP firm bankowych. Staniesz się częścią zespołu odpowiedzialnego

01.01.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Pricefx Developer Miejsce pracy Łódź Technologies we use Expected Pricefx platfrom Price Manager Price Optimizer Rebate Manager Optional Groovy JavaScript JSON REST About the project Join our team and support the design, development, and optimization of enterprise pricing solutions. In this role

01.01.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Reliability, and performance of distributed systems, while collaborating closely with developers and sharing knowledge within the QA community. Your responsibilities Supporting development teams in testing activities within Agile environments Preparing and executing test plans, test scenarios, and exploratory