1266 backend developer English-speaking jobs in Lesser Poland Voivodeship

We’re hiring a Senior Backend Software Engineer to help build and extend tournament systems supporting ... the systems that power competitive play - from tournament registration and operator tooling to the backend ... tiebreakers) Build workflows for registration, dropouts, rule enforcement, and audit logging Extend backend ... services with Spring Boot or similar frameworks Demonstrated ability to design clean, maintainable backend ... review peer code Participate fully in 2-week sprints and team rituals Required qualifications 6 years backend

YOUR PROFILE Minimum 6 years of experience as a Java developer Proven hands-on experience with Spring ... services, implement and optimize frontend and backend code for performance and scalability, ensuring ... robust RESTful APIs with Java and Spring technologies, ensuring smooth data flow between front and backend

INGENIOUS.BUILD is seeking a skilled Developer Team Lead who is passionate about writing code and excited ... The Developer Team Lead should also have excellent programming skills and a deep passion for developing ... Someone proactive who brings fresh ideas and energy to the team A developer with grit and a drive to

As a Senior Software Developer, you will lead the design and delivery of cohesive features and product ... Proficiency in at least one backend language such as Java, Kotlin, or Go. ... You will: Lead the design and implementation of scalable backend services and APIs for storing, validating

You will build and evolve high-performance backend services and APIs for modern, large-scale digital ... Design and develop backend services in Java Build and maintain RESTful APIs andmicroservices used at

You will build and evolve high-performance backend services and APIs for modern, large-scale digital ... Design and develop backend services in Java Build and maintain RESTful APIs andmicroservices used at

Strong backend expertise in Java (11+ or 17+) with Spring and Spring Boot. ... engineering team building modern, high-impact digital platforms, taking end-to-end ownership across backend ... engineering team building modern, high-impact digital platforms, taking end-to-end ownership across backend ... events ,[Design, develop, and maintain full-stack applications used by global users., Build and evolve backend

C++/ C# Software developer (level: mid)CRACOWhybrid workFor our Client one of the bigest Company that ... Computer Aided Design (CAD), Product Lifecycle Management (PLM)WE ARE LOOKING FOR C++ / C# Software developer

Are you an experienced developer looking for an impactful project? ... Are you an experienced developer looking for an impactful project? ... We are seeking a skilled Full Stack .NET Developer to join the Workforce Management team and contribute ... We are seeking a skilled Full Stack .NET Developer to join the Workforce Management team and contribute

Strong hands-on experience as a Full Stack Developer. ... Design and implement frontend components, backend services, APIs, integrations, and data processing solutions

This is not another CRUD backend rewritten in Rust just to sound modern. ... Rust Engineer Backend / Systems / Infrastructure Location: Remote or hybrid: Warsaw / Kraków / Wrocław ... You will work on core backend and infrastructure components used in production, with real traffic, real ... is especially interesting for people who enjoy problems around distributed systems, high-performance backend ... What you will work on You will help design and build production-grade systems in Rust, mainly around backend

Project overview The project is focused on evolving and enhancing an internal developer platform that ... Knowledge of platform engineering principles and developer-experience improvements. ... The project emphasizes scalability, reliability, security, and an improved developer experience across ... You will contribute to platform services, developer tooling, and infrastructure automation while implementing ... Experience building or maintaining internal platforms, developer tooling, or shared engineering services

You will design and deliver complex features with minimal guidance, ensuring that both the "engine" (Backend ... Microservices (Netflix OSS is a plus) and Cloud technologies.Frontend Exposure: While the daily work is heavily backend-centric

Backend Mastery: Solid understanding of Java, Spring JPA/Hibernate, and Maven. ... Frontend Exposure: While the daily work is heavily backend-centric, prior exposure to Angular/TypeScript ... You will design and deliver complex features with minimal guidance, ensuring that both the "engine" (Backend

Designs, implements, and maintains monitoring solutions for cloud and edge components. Builds dashboards, alerting frameworks, and analytics for deployment health and store operations. Develops automated detection and root-cause analysis capabilities. Requires 4+ years of software engineering experience, strong Java skills (Spring Framework), and knowledge of event-driven systems.

, and automation-related notifications, for both customers and dealers, across web, mobile, and the backend ... relatedfield orequivalentworkexperience 6+ years of professional software development experience Strong backend

Role OverviewSenior Software Engineer – Backend (Colleague Benefits) located in Kraków, Poland.

This role is for someone who wants to solve hard backend problems, guide architecture with sound judgment ... Required skills & experience 8+ years of backend engineering experience, with deep, proven mastery ... This role is for someone who wants to solve hard backend problems, guide architecture with sound judgment ... Execution Systems (MES) -understanding the domain makes the hardest problems tractable Our tech stack Backend ... improve how the organization designs, builds, and operates software , Raise the quality bar across the backend

Maintain the codebase including frontend, backend, and algorithms in a engineering global team environment ... maintain a production grade user system, including testing practices Strong experience working with developer

:approximately 60–70% Python backend development;approximately 10–20% React frontend development;the ... software architecture skills and an interest in AI platforms.The role is primarily focused on Python backend ... tool-calling and MCPsYou will be working with the following technologiesPython, Django and related backend ... careersJob DescriptionWe are looking for a Senior Python Engineer with React experience who combines strong backend ... design governance capabilities, including authentication, authorisation and access control;contribute to backend