249 backend developer English-speaking jobs in Katowice

We are looking for a Regular/Senior Java Developer with Adobe Experience Manager knowledge, to join our

The team is responsible for implementing, maintaining, and supporting developer tools and platforms. ... The team is responsible for implementing, maintaining, and supporting developer tools and platforms.

We are seeking a Frontend Developer with 2+ years of experience in web application design and development. Must have excellent knowledge of HTML5, CSS3, responsive web design, and JavaScript, along with experience with Angular, AngularJS, VueJS, React, ES6, or Redux frameworks. Experience with REST APIs and good English communication skills are required. A Bachelor's or Master's degree in Computer Science, Engineering, or a related field is also required.

product architecture in its current and future shape Your skills At least 3 years of experience as a .NET Developer

We are looking for an experienced ABAP Developer to join our team for an international S/4HANA implementation

Develop new C++ functionalities for IoT, automotive, and medical projects. Analyze bugs, ensure system integrity, and participate in software verification. Minimum 3 years of C++ experience (embedded systems) and Agile methodology knowledge required.

As a Salesforce Developer you will join Arlanis Reply Salesforce projects and contribute your best to

Prepare technical documentation, sample implementations, and developer guidelines to support internal

passion to inspire their teammates and make an impact on our customers are highly valued by us.As a Java Developer

The opportunity As a Java Developer, you will work across delivery and R&D streams, building high‑quality

Java Developer Location: Katowice - 2 days office/3 days remote Let us introduce you the job offer by ... The opportunity As a Java Developer, you will work across delivery and R&D streams, building high‑quality

About Node.js Developer In LEOCODE we work with international clients.

Lead initiatives that reduce friction, improve developer experience, and accelerate delivery cycles. ... · Nice to Have Exposure to agentic AI, data-driven UI architectures, or AI-powered developer tools ... explorations of new technologies, including agentic AI enablement, data-driven UX, programmable networks, and developer

Senior Python Full-Stack Developer Location: Katowice - 2 days in office / 3 days remote Let us introduce ... The opportunity As a Senior Python Full-Stack Developer in Consulting, you will participate in various ... Your Key Responsibilities Work as a Senior Python Full-Stack Developer to contribute in various streams

Integration Developer (m/f/d) Individually tailored to your skills, you will take on challenging and

The Opportunity As a Senior Java Developer, you will work across delivery and R&D streams, building high‑quality

Anna Spirydoniuk Rank of role: 42 Location: Katowice - 2 days in office / 3 days remote Senior .Net Developer

Software Development Develop production-grade software components (backend and frontend) and APIs to ... Experience designing RESTful APIs, frontend-backend interaction, microservices architectures, and containerized

Senior Python Developer Location: Katowice - 2 days office/3 days remote Let us introduce you the job ... The opportunity As a Senior Python Developer in Consulting you will participate in various streams of

Stay hands-on: contribute to backend development and support frontend work when needed (React).