backend developer English-speaking jobs in Świdnica

Associate in CIB Treasury supporting the orderly wind down of trading and derivative activities. Responsibilities include regulatory submissions, local wind down planning, and refining methodologies using Python and Excel.

Senior QA Automation Engineer to design and maintain automated tests for blockchain backend/API systems. Requires 5+ years of AQA/SDET experience, strong Java skills, and expertise in SQL and test frameworks.

Build and own data products, reporting infrastructure, and analytical systems for Revenue. Develop dbt models, dashboards, and semantic layers using SQL, dbt, and Python. Requires 3+ years in analytics engineering or BI.

Senior BA for Orchestrade + Commodities (Accounting) on a Trading and Position platform implementation. Responsibilities include gathering requirements, documenting user stories in JIRA, and collaborating with global teams. Requires knowledge of Commodities and Capital Markets/Accounting.

Dynamic HR Director needed to build and lead people operations in Poland. Responsibilities include workforce planning, establishing HR systems, and ensuring compliance with Polish labor law. Requires 8+ years of HR leadership experience.

Lead the EMEA Customer Success team, managing CSM managers to drive customer success and measurable business value from SaaS solutions. This role focuses on retention, growth, and operational excellence within a B2B SaaS environment.

Provide architectural stewardship for KYC, Parties, and Subscriptions systems. Maintain architectural views, define principles, and review designs for alignment with standards. Requires experience in complex, integrated application landscapes.

Lead/Senior Engineer for Product Development & New Technology focusing on Subsea XT Systems. Responsible for bringing new products from concept through delivery, developing Subsea XT technologies, and leading global teams.

Senior Backend Developer (.NET) needed to design, develop, and maintain backend services and RESTful APIs. Requires 8+ years of .NET experience, knowledge of Docker, Kubernetes, and SQL databases.

Lead global mechanical category strategies, combining engineering knowledge with procurement expertise. Develop strategies, manage suppliers, and negotiate contracts across global operations. Requires strong technical background and strategic sourcing experience.

Own the operational engine for sales, managing the end-to-end sales process and HubSpot as the system of record. Drive process adherence, build automations, and own recurring reporting cycles. Requires 2-5 years in revenue or business operations.

Drive architectural design and governance for complex, multi-region e-commerce order-management transformations. Requires 10+ years in enterprise architecture with deep OMS, cloud, and integration expertise.

Senior Director, Technology Engineering & Site Lead provides strategic and operational leadership for engineering teams. This role drives delivery excellence, workforce strategy, and technology execution to scale the Global Digital Foundry.

GL Accountant responsible for analyzing financial information and preparing financial reports. Duties include ensuring timely and accurate accounting, preparing balance sheet analyses, and managing journal entries according to IFRS/AMA. Requires a degree in Accounting/Finance and about 2 years of GL experience.

Logistics & Supply Chain Management Expert needed for contract work. Review, analyze, and improve logistics documents like packing lists and bills of lading. Develop best practice documentation and optimize supply chain workflows. Requires 3+ years of experience and strong analytical skills.

Staff Software Engineer to architect and deliver resilient, high-scale platform solutions for Splunk across multi-cloud and on-premises environments. Requires 8+ years in distributed systems, proficiency in Go/C++, and Kubernetes expertise.

Design and evolve UX for complex public and internal web applications for a German university hospital. Requires 6+ years in UX/UI, expertise in design systems, and C1 German/excellent English.

Technical Business Analyst to analyze stakeholder needs and design end-to-end solutions. Manage the product backlog, coordinate deliverables in Agile/Scrum environments, and support AWS/microservices projects. Requires 2+ years of BA experience and fluent English.

Own the global datacenter service strategy and lifecycle, guiding compute, storage, virtualization, and DR. Define service levels, manage strategic partnerships, and drive infrastructure modernization across global teams.

Lead technical ownership of an Android-based infotainment platform. Requires 10+ years in embedded software and 5+ in Android development, with expertise in AOSP and BSP.