863 backend developer English-speaking jobs in Wrocław

Role & Responsibilities: Design, develop, and maintain automated test suites for backend services and ... Continuously improve QA processes, frameworks, and best practices for backend and frontend automation ... Extensive hands-on experience validating backend applications, including RESTful APIs, databases, and ... Job Requirements: Solid experience with backend testing and automation frameworks (e.g., PyTest, JUnit ... forefront of innovation, helping deliver seamless and intelligent browsing experiences powered by robust backend

Lead Developer work Full Time Lead Developer We are looking for a 3D Artist to visualize ideas

maintaining a Flutter-based mobile application — implementing core operational flows, integrating with backend ... Design, build and maintain a cross-platform mobile application using Flutter Collaborate closely with backend ... delivery phase with possible continuation after pilot Team: cross-functional engineering team (mobile, backend

You will work equally on the frontend and backend side. ... “We participate in sprint level planning as well as quarterly and annual planning; as a developer, I

Senior Java Developer (DevOps Oriented) with OpenShift Miejsce pracy: Wrocław Technologies we use Expected ... OpenShift Prometheus Grafana Bash Python Java Kubernetes CI/CD About the project We’re looking for a Java Developer ... Oracle Certified Associate (OCA) – Java SE Cloud‑Native & Container Certifications: - Red Hat OpenShift Developer

This role will primarily focus on validating and monitoring data pipelines, ETL processes, and backend ... Hands‑on experience with backend and API testing, including REST services, authentication, and data validation

This role will primarily focus on validating and monitoring data pipelines, ETL processes, and backend ... Hands‑on experience with backend and API testing, including REST services, authentication, and data validation

You'd be joining the backend/data engineering team. ... The Team The engineering team in Poland is structured around three areas: Data Science (2 people), Backend ... experimentation to production, with the Product Manager on scope and priorities, and with the broader backend ... from building and maintaining production pipelines to integrating new data sources and contributing to backend ... logic intersects with the product What We're Looking For Must-have: 4 years in data engineering or backend

Nice to have Experience with Golang as an additional backend language. ... In this role, you will design and implement scalable, high-performance backend services and APIs in Java ... About the role We are looking for a Senior Java Backend Engineer to join a cross-functional team building ... Design, develop, deploy, and maintain production-ready backend APIs and microservices in Java, targeting ... Required skills and experience 5 years of professional backend software development experience with Java

Previous experience in working with K8s and microservice architecture Previous experience as a fullstack developer ... when needed Focus on user and business outcomes, not output Core Requirements 5+ years of backend ... AI-assisted code security and quality standards for agent-generated features Tools You Will Use Backend

4928 We are looking for an experienced Backend Engineer to join a well-established development team working

sharing knowledge, and supporting the team Recommending and executing improvements Cooperation with backend

Experience with AWS and scalable backend system design. ... The role covers the full AI lifecycle – from architecture and backend development to infrastructure,

Design, build, and maintain high-loaded backend systems and APIs using Node.js and AWS Develop new backend ... 4+ years of commercial backend development experience with deep expertise in Node.js and TypeScript in ... What's in it for you: Collaborate on a high-load, technically challenging backend project, expanding ... MongoDB Proven experience designing, building, and maintaining RESTful APIs Strong understanding of backend ... define requirements and deliver bullet-proof solutions Contribute to the continuous improvement of backend

We are looking for a Senior Backend Engineer experienced in JVM technologies to join a remote product ... Your tasks Designing and developing backend services using JVM technologies in a cloud‑native environment ... continuous improvement of engineering practices Requirements Minimum 5 years of commercial experience in backend

This role will primarily focus on validating and monitoring data pipelines, ETL processes, and backend ... Hands-on experience with backend and API testing, including REST services, authentication, and data validation

C++ Developer Contract | 220–300 EUR/day | Immediate StartLocation: Krakow or Wroclaw (3 days onsite ... until 31st December 2026 with strong likelihood of extension We are currently seeking a Senior C++ Developer

Senior Java Developer Miejsce pracy: Wrocław Technologies we use Expected Java Spring Framework PostgreSQL ... Jenkins GitLab Optional RabbitMQ Kafka MongoDB Operating system Linux About the project As a Senior Java Developer

services for the Commercial Data Manager (CDM) Take ownership of HubSpot backend maintenance and further ... knowledge sharing Ensure high code quality, scalability, and reliability Must-Have Skills 6 years of backend ... Duration: Until 31 Aug 2026 (extension likely) Language: English B2 Responsibilities Develop and extend backend

We are looking for a talented Backend Developer to join our new digital development team.