backend developer English-speaking jobs in Świdnica

As Domain QA Engineer – Procurement, you will ensure quality for key end-to-end flows and promote a culture of quality. You will build and own the test plan for the Procurement domain, drive cross-team test coordination, and build automated tests. You will also guide engineers in strengthening unit and component-level coverage and provide feedback on releases, bugs, and new features.

Mid-Level Program Analyst supports leadership development programs in financial services. Responsibilities include material management, data reporting, faculty coordination, and LMS administration. Requires 2-5 years in L&D or HR.

AI Architect needed to design and develop scalable AI solutions. Responsibilities include architecting GenAI assistants, RAG pipelines, and agentic workflows using LLMs and frameworks like LangChain. Requires 10+ years in software architecture with 5+ in AI/ML.

Systems Engineer responsible for reliable, secure operation of Empower, NuGenesis, and Scitara systems. Delivers technical support, manages lifecycle changes, and enables OT/IT integrations per GxP requirements.

Lead end-to-end business analysis for product areas, translating needs into delivery-ready requirements for e-commerce and SFA. Shape roadmaps, define user stories, and analyze processes.

Experienced IT Service Desk Analyst needed for EMEA support. Provide 1st/2nd line support for hardware, software, and connectivity issues using tools like ServiceNow. Requires Windows knowledge and availability for weekend support.

Provide onsite IT and network support at retail locations. Diagnose and resolve network issues, install/replace equipment, and collaborate with remote teams. Minimum 2 years of experience in onsite IT or network support required.

Director, Global Service Delivery owns end-to-end engineering support across Americas, EMEA, and APAC. This senior role defines global strategy, manages service quality, and leads regional SD teams. Requires extensive experience in global service delivery and ITSM frameworks.

Drive growth as E-Commerce Key Account Manager for Allegro within PPD. Lead strategic plans, negotiate agreements, manage media budgets, and oversee P&L for key merchant relationships. Requires e-commerce expertise and bilingual proficiency.

Safeguard the quality of procurement and business flows by combining hands-on testing, test automation, and cross-team coordination. Define quality approaches, build automated tests, and guide engineers in strengthening test coverage. Promote a culture of quality and continuous improvement.

Solution Sales Professional (Azure) needed to understand customer needs and lead solution discussions. Requires experience in Presales or Cloud/IT Consulting with knowledge of the Microsoft Azure ecosystem.

Senior C++ Developer needed to develop the Fund Accounting System. Responsibilities include designing, developing, and maintaining application functionality, performing root cause analysis, and modernizing the technology stack. Requires 5+ years of C++ experience.

.NET Developer needed to design, develop, and maintain backend applications using .NET technologies. Responsibilities include building RESTful APIs, analyzing requirements, and ensuring high code quality. Requires 5+ years of C# and .NET Core experience.

Senior IT System Architect for CIAM. Design and develop IT architecture solutions aligned with enterprise standards, focusing on PING product offerings. Bridge business, security, and engineering to translate requirements into technical specifications.

React Developer needed for a centralized platform project in the capital markets industry. Develop features using React, TypeScript, and HTML5. Collaborate with in-house teams and improve development processes. Minimum 6-7 years of UI development experience required.

Mid-level Software Developer focused on data-driven solutions on Google Cloud Platform (GCP). Design and develop data models, data pipelines, and reports/dashboards based on GCP technologies and modern BI platforms (Power BI / MS Fabric). Implement data pipelines and processes (Cloud Composer, dbt, Dataform, Python, SQL). Ensure software quality through testing and documentation. Contribute to CI/CD pipelines and support production issues.

Senior Business Analyst to shape the functional logic of internal panels and tools. Analyze data trends, translate business requests into technical specs, and validate new system functionalities. Requires fluency in English and Polish.

Drive overall marketing direction for LATAM across performance, SEO, SMM, affiliates, and brand. Lead media buying, manage budgets, and execute growth proposals within the iGaming landscape.

Software Engineer to design, develop, and maintain high-performance backend systems and APIs using C# and .NET technologies. Experience in building resilient and highly available web services and understanding architectural standards is required.

Data Engineer to join the Core Data Platform team, building scalable data integration mechanisms using SQL, Python, and Apache Spark. Responsibilities include designing pipelines, developing CI/CD, and ensuring data quality. Requires 3+ years of experience.