backend developer English-speaking jobs in Świdnica

Customer Technical Support Engineer for hospital systems. Diagnose complex issues across hardware, software, and integrations. Requires 2-4+ years in B2B SaaS support, strong communication, and technical skills like scripting and API troubleshooting.

Principal Software Engineer to lead design, development, and maintenance of enterprise-scale solutions. Requires 10+ years in Software/Platform Engineering with skills in C#, Java, or Python, and experience with AI/LLMs.

UAT Analyst for AML Transaction Monitoring. Design and execute test cases to ensure system quality. Test backend systems (Oracle, Big Data) using SQL. Work in Agile Scrum, tracking defects in Jira/QC/ALM.

Mid Product Designer needed for internal tools at a fast-growing InsurTech company. Design intuitive, accessible tools for claims, AI, and agent portals. Requires 3 years shipping production work and Figma expertise.

Senior Product Designer focusing on UI and Visual Design for digital products. Lead advanced design from concept to developer-ready interfaces, maintaining scalable Design Systems. Requires 5 years of experience and a strong visual portfolio.

DevOps & Technology Controls Engineer to ensure platform availability and service stability across complex SEPA payments technology. Responsibilities include CI/CD pipeline support, Kubernetes operations, and managing risk within a high-availability environment.

Develop and maintain high-traffic, scalable Java applications within a microservices architecture. Responsibilities include feature development, performance optimization, and ensuring data security using Java, reactive approaches, and NoSQL databases.

Review and improve a cloud platform across Azure, Kubernetes, and backend applications. Responsibilities include using Terraform for Azure infrastructure and Node.js for backend development. Requires strong cloud and container experience.

Design, develop, and maintain AI-enabled business process automations. Build end-to-end workflows using scripts, APIs, and AI agents. Requires strong Python/C# skills, experience with REST APIs, and LLMs/Generative AI.

Delivers IT solutions through on-premises and hybrid cloud models utilizing Google technologies. Designs and implements technical solutions in areas such as infrastructure architecture deployment, containerization, automation, DevOps, and disaster recovery/high availability. Conducts infrastructure assessments and transformations.

Senior AI Engineer will design and develop production-grade AI systems based on LLMs, RAG, and agentic workflows for multiple products.

Business Development Representative with German skills to uncover sales opportunities for technology clients. Requires German (B2+/C1) and English (B2) proficiency, sales experience, and a solution-oriented mindset.

Senior Technical Artist specializing in Materials, Shaders, and Tools in Unreal Engine 5. Develop scalable material systems, shader frameworks, and artist workflows while optimizing performance. Requires 5+ years in game/CG and 2+ years as a Technical Artist.

Data MLOps Engineer to design, build, and maintain ML infrastructure. Responsibilities include deploying, monitoring, and optimizing ML lifecycles, building MLOps capabilities, and collaborating with Data Scientists. Requires Python, Spark, AWS services, CI/CD, and MLOps experience.

DevOps Engineer (AWS) needed for a complex platform project. Responsibilities include designing scalable microservices, improving CI/CD, and managing infrastructure using Kubernetes and AWS. Requires 3+ years of experience in Go, Linux, and IaC.

System & Business Analyst to maintain and enhance payments domain solutions. Requires experience in payments/finance, BPMN, UML, SQL, and REST APIs. Focus is on detailed analysis and continuous improvement of established systems.

Senior Azure Data Engineer designs and builds data structures and pipelines using Azure Databricks, ADF, and ADLS. Requires 5 years of experience, Azure Data Engineer and Databricks certifications, and proficiency in Python/PySpark.

Senior Linux Consultant supports and maintains Linux environments for stability and security. Responsibilities include vulnerability remediation, infrastructure automation, and supporting middleware like Tomcat or JBoss. Requires Linux administration and CI/CD experience.

Tech Lead Developer to build a global cash position management platform using Java 25, Spring Boot, and Angular 19. Requires expertise in microservices, CI/CD, and Scrum.

Senior IAM & Cloud Engineer to design and build secure, cloud-native solutions for enterprise identity services. Requires strong IAM experience, Python/Go/Node.js development, and knowledge of OAuth2, Terraform, and cloud security.