2138 backend developer English-speaking jobs in Poland

of technology and build a more sustainable, more inclusive world.Role OverviewAs a Senior Full Stack Developer ... applications that power Capgemini's global AI platform.Drive technical excellence across frontend, backend ... full‑stack software engineering roles.Strong expertise in React and modern frontend architecture.Solid backend ... services.Build high‑performance user experiences using React and modern frontend technologies.Develop robust backend

Role Overview As a Lead Frontend Developer, you will take ownership of the technical direction and implementation ... Knowledge of backend APIs or full-stack experience. ... Collaborate on system design with backend, product, and UX teams. ... lead for a small but growing team of frontend developers (3 people), collaborating closely with the backend

Role Overview As a Lead Frontend Developer, you will take ownership of the technical direction and ... Knowledge of backend APIs or full-stack experience. ... Collaborate on system design with backend, product, and UX teams. ... lead for a small but growing team of frontend developers (3 people), collaborating closely with the backend

It is a hands‑on engineering position where you will work at the intersection of backend engineering, ... careMultisportCreative tax (KUP)Home office allowanceMacBook ProApply nowIf you’re excited about building developer

Project Description:We are looking for a Senior Full Stack Developer with strong architectural mindset ... development.Responsibilities:Take ownership of solution design and support architectural decisions across frontend and backend ... stakeholdersUniversity degree in Engineering or Computer Science preferredNice-to-Have Skills Description:Additional backend

Project description We are looking for a Senior Full Stack Developer with strong architectural mindset ... stakeholders University degree in Engineering or Computer Science preferred Nice to have Additional backend ... Responsibilities Take ownership of solution design and support architectural decisions across frontend and backend

70% Front-End with Angular / 30% Back-End Project Description We are looking for a Senior Full Stack Developer ... Responsibilities Take ownership of solution design and support architectural decisions across frontend and backend ... stakeholders University degree in Engineering or Computer Science preferred Nice‑to‑Have Skills Additional backend

Experience building reusable AI platforms or internal developer tools. ... Strong backend development experience using Python and/or Java/Node.js. ... What You’ll Do Design, build, and maintain end‑to‑end AI‑powered applications across frontend, backend

Develop secure, high-performance REST APIs and backend services. ... Integrate frontend applications with backend services and third‑party APIs. ... for Next-generation Application Services PEAK Matrix Assessment 2025 About Role: Role: Full stack developer ... Poland Job Type: Full Time Employment Job Description: We are seeking a highly skilled Full Stack Developer ... The ideal candidate should possess solid frontend and backend development expertise along with exposure

Strong backend and frontend skills where you can demonstrate your ability to apply these technologies ... , AWS, Typescript, JavaScript, Kotlin, Node.js, REST/GraphQL APIs You will need to be proficient in backend ... React, Angular, AWS, Terraform Responsibilities Designing, writing, testing functionalities for a backend ... and a frontend system written in React or Angular & TypeScript Design software architecture between backend

Role Overview As a Senior Backend Engineer , you will design and build high-scale, cloud-native backend ... teams to deliver cohesive solutions Identify technical debt and proactively improve system design, developer ... Key Responsibilities Design, develop, and operate scalable backend services for a high-growth SaaS ... Requirements Must-Have Skills 4–6 years of experience building and operating medium to large-scale backend

’s or Master’s degree in Computer Science, IT, or a related field Strong experience as a Full Stack Developer ... / Engineer Frontend expertise: oAngular (preferred) oTypeScript, HTML, CSS Backend expertise: oC# / ... engineers to design and deliver innovative features aligned with business needs Build and maintain backend ... contribute to building end-to-end digital asset solutions, combining Angular frontend development, C# backend

HERE’S WHAT YOU’LL NEED: 3+ years of commercial experience as a Java Backend Developer Experience with ... THE WORK: Design, develop, and maintain backend services using Java 17+, Spring Framework, and Spring ... .x Experience with messaging platforms such as ActiveMQ/JMS, Kafka, or RabbitMQ Experience with SQL Developer ... messaging systems such as Kafka, JMS/ActiveMQ, or RabbitMQ Develop and optimize database queries using SQL Developer

Assist in deployment and release processes Qualifications 2–4 years of experience in integration or backend ... English — at least Upper‑Intermediate (B2) level Desired skills MuleSoft certification (MCD – Mule 4 Developer

Responsibilities Minimum 7 years of backend development experience, preferably within the hedge fund ... or financial services industry Strong passion for backend architecture and application development, ... , .NET Core, Entity Framework Core Building and optimizing high-load, high-performance, data-driven backend

Responsibilities Minimum 7 years of backend development experience, preferably within the hedge fund ... or financial services industry Strong passion for backend architecture and application development, ... , .NET Core, Entity Framework Core Building and optimizing high-load, high-performance, data-driven backend

Responsibilities Minimum 7 years of backend development experience, preferably within the hedge fund ... or financial services industry Strong passion for backend architecture and application development, ... , .NET Core, Entity Framework Core Building and optimizing high-load, high-performance, data-driven backend

We are looking for an Expert Java Developer / Solution Designer to help design and build modern backend ... Overview Expert Java Developer / Solution Designer (AI-Driven Development). ... Main responsibilities Designing and developing backend services using Java and Spring Boot in a modern

As a Senior Identity and Access Management Application Developer, you will be working for our client, ... workflows for adaptive authentication and context-aware access control.Develop secure RESTful APIs and backend

Responsibilities and duties Working with the team on designing, developing and maintaining a backend ... Qualifications 5+ years of experience as software developer or engineer is required. ... Job Description We are looking for a Back-end / Full-stack developer to join fully stacked team developing ... As a senior developer you will be expected to work on projects as a lead and give guidance to other members