1262 backend developer English-speaking jobs in Lesser Poland Voivodeship

You will also maintain and develop the FastAPI backend that integrates with the broader platform. ... models supporting analytical and investment workflows Maintain, extend, and troubleshoot the FastAPI backend ... and operating web scrapers and integrating diverse external data sources Practical understanding of backend

support the security maturity of engineering platforms, CI/CD ecosystems, cloud infrastructure, and developer ... support the security maturity of engineering platforms, CI/CD ecosystems, cloud infrastructure, and developer ... Responsibilities Conduct security assessments of CI/CD pipelines, build systems, runtime environments, and developer ... Responsibilities Conduct security assessments of CI/CD pipelines, build systems, runtime environments, and developer

We are looking for a Principal Software Developer to join our Enabling Functions - Colleague technology ... intuitive, reliable, and innovative solutions for our 300,000+ colleagues globally.As a Principal Software Developer

markets. ,[ Collaborate with engineers, architects, and stakeholders to design, build, and operate backend

support the security maturity of engineering platforms, CI/CD ecosystems, cloud infrastructure, and developer ... roles Deep understanding of: CI/CD pipelines cloud-native platforms Kubernetes/container environments developer ... Responsibilities Conduct security assessments of CI/CD pipelines, build systems, runtime environments, and developer

We are looking for an experienced AI Software Developer to join the AI Platform team. ... We are looking for an experienced AI Software Developer to join the AI Platform team. ... You’ll work on enhancing developer and delivery products, contribute to architecture design, and evaluate ... You’ll work on enhancing developer and delivery products, contribute to architecture design, and evaluate

solutions Integrate external APIs, enterprise systems and AI models Create reusable AI components and backend ... building RAG solutions Experience working with vector databases Strong understanding of REST APIs and backend

implement a multi-tier sync architecture — from local device store through restaurant edge to cloud backend ... WILL DO Design multi-tier synchronization across local device storage, restaurant edge, and cloud backend

Scala / Spark Developer Kraków, Poland (Hybrid – 2 days per week from the office) 180-220PLN netto/hour

What We're Looking For Around 3 years of experience in backend development with Java. ... Opportunity Overview As a Mid Java Engineer, you will design, build, and maintain backend services and ... Your Responsibilities Designing and developing backend services and APIs in Java, following clean code

The role focuses on developing and maintaining automated test solutions for backend APIs, UI flows, and ... in an agile delivery environment.ResponsibilitiesDesign, develop, and maintain automated tests for backend ... test automation.Strong hands-on experience with Java SE.Strong hands-on experience with API testing/backend

engineer reports to a Kraków-based Engineering Manager and will lead design and delivery of scalable backend ... experience.Experience using AI throughout the software development lifecycle.Proficiency in at least one backend ... improvements within a regulated AWS environment.ResponsibilitiesLead the design and implementation of scalable backend

The role focuses on developing and maintaining automated test solutions for backend APIs, UI flows, and ... in an agile delivery environment.ResponsibilitiesDesign, develop, and maintain automated tests for backend ... test automation.Strong hands‑on experience with Java SE.Strong hands‑on experience with API testing/backend

help translate compliance requirements into codified, enforceable solutions integrated into Internal Developer ... help translate compliance requirements into codified, enforceable solutions integrated into Internal Developer ... requirements and map them to engineering processes Understanding of Platform Engineering concepts, Internal Developer

Job Summary We are seeking a Principal SONiC Architect / Lead Developer to drive the next generation

6+ years of experience in backend development, with a strong focus on Node.js & TypeScript. ... ,[Develop, optimize, and maintain backend services and APIs that power our logistics platform., Design ... and implement scalable and high-performance solutions using Node.js and other modern backend technologies

Experience with backend frameworks (e.g., FastAPI) and databases (SQL/NoSQL). ... If you’re comfortable with backend development and have a keen interest in data science and frontend ... If you’re comfortable with backend development and have a keen interest in data science and frontend ... Requirements: Data science, AI, Python, Cloud, GenAI, LLM, Backend, CI/CD, AWS, Frontend, React, Node.js ... Assist in transforming Data Science prototypes into production-ready solutions., Build and enhancing backend

We're seeking a Senior Software Engineer (Backend-leaning Full-stack) who is passionate about building ... energy analytics, and more.The Access Control (AC) team is a blend of full-stack engineers, leaning backend ... While the role is backend-leaning, you’ll work across the full stack, contributing to our web front end ... work remotely occasionally.ResponsibilitiesBuild and Deliver: Design, develop, and maintain scalable backend ... object-oriented programming skills, preferably in C#.Strong experience with database design, SQL, and backend

and improving efficiency through automation and microservices.Key Responsibilities Build and support backend ... This role involves working across both backend and frontend technologies, contributing to system modernization

patterns, or services that require close mobile/backend coordination;Prior experience in high-ambiguity ... mobile applications;Strong understanding of networking, API integration, error handling, and mobile-backend ... and platform services into the iOS application;Work across networking layers, API integrations, and backend-connected ... mobile foundations used by multiple product teams;Experience with cloud-connected mobile features, backend-for-frontend