12 backend developer English-speaking jobs in Warmian-Masurian Voivodeship

Full-stack Developer (backend focused): Design and develop backend services and APIs to support project ... We’re looking for a Java Full-Stack Developer (Backend-Focused) who’s not only technically strong but ... Ensure the security and scalability of backend components. ... Perform testing, debugging, and optimization of backend code. ... What You’ll Do: Design and implement robust backend services and APIs using Java, Spring Boot , and MSSQL

About your team You’ll join AI Engines – the team building the backend “brain” of AI Agents in Text App ... You will be responsible for: Building and maintaining the core backend architecture (Vector Database, ... Our team makes this possible by designing scalable backend systems that will be able to handle millions ... Core backend & languages: Node.js, TypeScript, Fastify Databases & data handling: PostgreSQL, Redis, ... You may be a good fit for this role if you: Have 6 years of experience in backend development, building

We are seeking a Senior Python Developer to join our client.

Our backend is all in Python, running in the cloud on Kubernetes. ... You will: Write and maintain backend code daily Connect with POS systems and digital menu boards Build ... Python Knowledge of TypeScript and React (at least basic) 2 years of experience as a team leader Strong backend

re looking for an experienced Fullstack Engineer who is comfortable working across both frontend and backend ... features related to user campaigns and communication – building stable, scalable components on both backend

of specific components or the entire system, depending on project scope Integrate applications with backend

Join our Partner Digital Customer Experience (DCX) team, where we help global brands and public organizations implement customer-first digital solutions. We combine innovation with business focus, delivering enterprise-grade applications tailored to client needs. Our teams work in Agile, follow Lean Software Engineering practices, and foster a culture of open communication and feedback. ?

ownership of the entire system or specific components, depending on the project Integrate mobile apps with backend

The Operations Support Senior Developer position will be responsible for: Responsibilities Support strategic ... ; Robotics automation (Automation Anywhere or other tools) deployment experience as project lead or developer

Web development using Angular, HTML5, CSS3, TypeScript Integration with RESTful APIs and large-scale backend

The role: Senior .NET Developer Location: : Kraków (hybrid work) Contract Type: Employment contract Salary

written and verbal Knowledge of Amazon Web Services (AWS) (maybe less needed now) Experience with modern developer