1947 backend developer English-speaking jobs in Kraków

About the job Senior Golang Backend Engineer – GPU Cloud PlatformLocation: Fully remote (EMEA timezone ... billing, metering, and usage tracking systems for GPU compute resources.Build scalable, distributed backend ... technical, impact-driven role focused on cloud-native systems, Kubernetes infrastructure, distributed backend ... decisions across platform, infrastructure, and product teams.Design high-performance, fault-tolerant backend ... Solid experience with distributed systems and cloud-native architecture.Experience building scalable backend

billing, metering, and usage tracking systems for GPU compute resources.Build scalable, distributed backend ... technical, impact-driven role focused on cloud-native systems, Kubernetes infrastructure, distributed backend ... decisions across platform, infrastructure, and product teams.Design high-performance, fault-tolerant backend ... Solid experience with distributed systems and cloud-native architecture.Experience building scalable backend ... architecture that reduces carbon footprint by 77% compared to traditional data centers.We are seeking a Senior Backend

ABOUT THE ROLE As a Backend Engineer (Kotlin), you will shape the evolution of a high-traffic platform ... This role offers the opportunity to influence backend strategy at scale, drive system reliability, and ... , and testable code MUST HAVES Bachelor’s degree in Computer Science or related field 5+ years of backend ... Design and develop scalable microservices using Golang for transactional systems and/or Kotlin for Backend-for-Frontends

ABOUT THE ROLE As a Backend Engineer (Golang), you will play a key role in modernizing a large-scale ... This role focuses on building resilient backend foundations, influencing architectural decisions, and ... , and testable code MUST HAVES Bachelor’s degree in Computer Science or related field 5+ years of backend ... Design and develop scalable microservices using Golang for transactional systems and/or Kotlin for Backend-for-Frontends

About the Role As a Backend Engineer (Kotlin), you will shape the evolution of a high-traffic platform ... This role offers the opportunity to influence backend strategy at scale, drive system reliability, and ... and testable code Qualifications Bachelor’s degree in Computer Science or related field 5+ years of backend ... Design and develop scalable microservices using Golang for transactional systems and/or Kotlin for Backend-for-Frontends

About the role: As a Backend Engineer (Golang), you will play a key role in modernizing a large-scale ... This role focuses on building resilient backend foundations, influencing architectural decisions, and ... , and testable code MUST HAVES Bachelor’s degree in Computer Science or related field 5+ years of backend ... Design and develop scalable microservices using Golang for transactional systems and/or Kotlin for Backend-for-Frontends

What You’ll Do Build and maintain backend systems and APIs that power growth experiments across onboarding ... As a Senior Backend Engineer, you’ll play a key role in shaping and implementing growth-oriented experiments—from ... Rails systems while contributing to performance, scalability, and maintainability Develop and own new backend ... growth experiments from both technical and product perspectives What We’re Looking For 5+ years of backend ... team members in Poland and Israel Access to modern tools and opportunities to grow your skills across backend

Senior Java Backend Engineer to design, develop, and maintain scalable microservices on cloud platforms. Responsibilities include ensuring system stability, security, and performance, identifying areas for improvement, and collaborating with cross-functional teams. Requires 5+ years of experience in a similar role, strong Java skills, and experience with Spring Boot, Docker, Kubernetes, and cloud platforms. Fluency in English is required.

Senior Java Backend Engineer will design, develop, and maintain scalable microservices on cloud platforms using Java (Spring Boot). Responsibilities include ensuring system stability, security, and performance, identifying areas for improvement, and collaborating with cross-functional teams. Minimum 5 years of experience in a similar position and in agile methodologies is required.

Optimize backend systems for performance, reliability, security, and fault tolerance. ... Required Qualifications 5–6+ years of experience as a Senior or Lead Backend Engineer. ... Conduct thorough code reviews, mentor other engineers, and raise overall backend engineering quality. ... Build and optimize mission-critical backend software, with a strong focus on system programming, concurrency ... Establish and enhance backend infrastructure, including deployment pipelines, observability, and monitoring

Design, build, and implement cloud-based threat prevention infrastructure. Develop solutions using Go, Python, Java, and other languages to proactively defend the Zendesk business. Integrate security tools and technologies to create a cohesive threat prevention ecosystem. Analyze problem statements and use cases to develop and implement robust cybersecurity solutions. Collaborate with DevOps, software engineering, IT, and compliance teams to integrate security best practices. Evaluate and enhance existing security measures, staying abreast of cybersecurity trends.

Software Engineer Intern will participate in the development of Pega Platform capabilities for real-time AI-driven decisioning. You will work with Java, Apache Kafka and Cassandra to make an impact on our product.

Software Engineer Intern will participate in the development of thoughtful designs and in applying innovative technologies to develop the best technical solutions. You will join a Scrum Engineering team and participate in everyday team duties, perform assigned tasks, and propose improvements.

a dynamic development team, sized between 3 to 9 members, dedicated to craft scalable and resilient backend ... release is Enthusiast, an AI Agent framework tailored for e-commerce use cases.Role OverviewAs a Senior Backend

Requirements Expert‑level Scala programming and backend development. ... Join to apply for the Lead Scala Backend Engineer IRC281578 role at GlobalLogic Be among the first 25

Poland Voivodeship, Poland | Marketing and Advertising | Full-time Description We are looking for a Java Backend ... Our backend platform team is a highly talented collaborative group of developers with a number of interesting

We are looking for a Java Backend Engineer to help build out our high‑load ad serving system, capable

a dynamic development team, sized between 3 to 9 members, dedicated to craft scalable and resilient backend ... release is Enthusiast, an AI Agent framework tailored for e-commerce use cases.Role Overview:As a Senior Backend

OverviewYour role: Are you ready to lead backend engineering for AI-powered HR solutions? ... Engineer to:drive the strategic design and evolution of backend platforms that enable AI-powered HR ... agile will make us more responsive, more adaptable, and ultimately more innovative.We’re looking for a Backend ... Your expertise Proven leadership in backend engineering, with expertise in designing and scaling enterprise-grade

authentication and context-aware access using standards like OPA., Design, build, and secure RESTful APIs and backend ... As an Application Developer, you will design and implement secure, scalable identity and access workflows ... As an Application Developer, you will design and implement secure, scalable identity and access workflows