1670 backend developer English-speaking jobs in Kraków

Project description We are looking for a strong Python Developer with database expertise to join a banking ... The role focuses on backend development, infrastructure as code, and cloud-based solutions within a regulated ... Search services/backendsGerman language (nice, but not needed) Responsibilities Design and develop backend ... and participate in incident analysis when needed SKILLS Must have Strong experience with Python (backend ... query optimization, performance tuning)Experience with API-based Customer Search services or similar backend

Senior Backend Developer to support R&D efforts in drug discovery and development. Responsibilities include implementing the technical roadmap, maintaining platform functionalities, and building and managing deployments. Must have experience with Python, AWS services, RESTful APIs, and CI/CD pipelines.

We are looking for a strong Python Developer with database expertise to join a banking project. ... The role focuses on backend development, infrastructure as code, and cloud-based solutions within a regulated ... Search services/backends German language (nice, but not needed) Responsibilities Design and develop backend ... query optimization, performance tuning) Experience with API‑based Customer Search services or similar backend ... participate in incident analysis when needed Mandatory Skills Description Strong experience with Python (backend

We are seeking a highly experienced Senior Java Developer with expertise in C++ to join our dynamic team ... You will contribute to the development of backend components, integration solutions, and services powering ... Responsibilities Design, develop, and maintain backend system components and services in adherence to

insurance systems Strong knowledge of Java and backend development Experience with REST APIs and system ... Insurance Platform Implement and customize modules such as PolicyCore, BillingCore and ClaimCore Develop backend ... or EIS Developer Hands-on experience with EIS Digital Insurance Platform Experience working with core ... PolicyCore, BillingCore, ClaimCore), REST APIs Requirements: Strong commercial experience as a Java Developer ... client-facing projects German language skills Project description: We are looking for an experienced EIS Senior Developer

For our Client we are looking for an experienced Java Developer to build, and maintain scalable backend ... / B2B] Project for our Client from the financial sector Key Responsibilities: Develop and maintain backend ... cross-functional teams to deliver end-to-end solutions Requirements: 5 years of commercial experience in backend

Full-Stack Developer (Python / React) Location: Kraków, Poland Work Model: Hybrid (6 days per month in ... team and support the development and maintenance of modern backend and frontend applications. ... the office) About the Role We are looking for an experienced Full-Stack Developer to join our enterprise ... Key Responsibilities Design, develop, and maintain backend services using Python (FastAPI) Build and

Responsibilities : Drive developer experience initiatives that improve team velocity Implement backend ... N-iX is looking for a Senior Backend Engineer to join our team. ... Together with the client’s team, you’ll be building a next-generation cloud-based security platform as a backend ... This role focuses on improving infrastructure and backend systems to help the team ship faster and more ... Strong understanding of backend architecture and distributed systems Strong communication skills and

We are seeking an experienced Senior Java Developer with strong expertise in Apache Kafka to join our ... role, you will be responsible for designing, developing, and maintaining high-performance, scalable backend

Python Backend Senior Software Engineer - Remote 4 days a week (Europe) Python Pyspark Developer with ... Knowledge of cybersecurity best practices in backend development. ... Join to apply for the Senior / Mid Python Developer role at Capgemini Choosing Capgemini means choosing ... YOUR TASKS Design and implement robust, scalable backend solutions using Python. ... YOUR ROLE We are looking for a skilled and proactive Senior/Mid Python Developer to join our global engineering

As Senior Backend Developer (.NET), you join a team of talented engineers and developers working together ... Requirements: 6 years of experience in backend development, with a strong focus on .NET using C#. ... Key Responsibilities: Develop, optimize, and maintain backend services and APIs that power our logistics ... Design and implement scalable and high-performance solutions using C#/.NET and other modern backend technologies

charging networks and vendors into a single, scalable system - and we’re looking for a Senior Java Developer ... Role start date: April 2026 Requirements: Senior commercial experience in backend development. ... have: TypeScript Redshift DynamoDB WebSockets Main responsibilities: Design, develop, and maintain backend

We are seeking a seasoned Databricks Developer with a strong backend engineering background to lead a

As Backend Developer (Node.js), you join a team of talented engineers and developers working together ... Key Responsibilities: Develop, optimize, and maintain backend services and APIs that power our logistics ... Requirements: 3 years of experience in backend development, with a strong focus on Node.js & TypeScript ... Design and implement scalable and high-performance solutions using Node.js and other modern backend technologies

As Senior Backend Developer (Node.js), you join a team of talented engineers and developers working together ... Key Responsibilities: Develop, optimize, and maintain backend services and APIs that power our logistics ... Requirements: 6 years of experience in backend development, with a strong focus on Node.js & TypeScript ... Design and implement scalable and high-performance solutions using Node.js and other modern backend technologies

As Backend Developer (Node.js), you join a team of talented engineers and developers working together ... Key Responsibilities: Develop, optimize, and maintain backend services and APIs that power our logistics ... Requirements: 3 years of experience in backend development, with a strong focus on Node.js & TypeScript ... Design and implement scalable and high-performance solutions using Node.js and other modern backend technologies

As Senior Backend Developer (Node.js), you join a team of talented engineers and developers working together ... Key Responsibilities: Develop, optimize, and maintain backend services and APIs that power our logistics ... Requirements: 6 years of experience in backend development, with a strong focus on Node.js & TypeScript ... Design and implement scalable and high-performance solutions using Node.js and other modern backend technologies

We are seeking an experienced and highly skilled Senior Fullstack Developer to join our dev team. ... You will play a key role in designing, building, and maintaining our platform.As a Senior Developer, ... have a strong background in developing robust and scalable web applications, with expertise in both backend ... maintain high-quality, scalable, and reusable code for our web applications.Build and maintain our backend ... professional experience in fullstack web development.Strong proficiency in Python and experience with modern backend

We are looking for an experienced Python Developer responsible for developing and maintaining backend ... Key Responsibilities Design, develop, and maintain scalable backend applications using Python Build and ... related fields, or equivalent experience Nice to have: Experience in creating, testing, and maintaining backend

business applications and scalable backend solutions. ... We are looking for an experienced Python Developer / Oracle Programmer to join a team delivering enterprise-grade ... Build and maintain backend solutions using Python , PL/SQL , and shell scripting.