backend developer English-speaking jobs in Świdnica

Experienced Validation Specialist to support quality assurance and testing across multiple systems and platforms. Responsibilities include leading validation activities, managing validation processes, and collaborating with cross-functional teams.

The Director – Process Excellence & Transformation leads strategic transformation initiatives focused on Travel & Expense (T&E) and Corporate Card Administration processes. This role translates business priorities into transformation programs, implementation roadmaps, and value delivery plans. The Director drives initiatives that improve operational efficiency, compliance, cost transparency, and user experience.

Product Manager for AI Toolbox will define product vision, roadmap, and metrics for an AI-powered ecosystem designed to enhance engineer and analyst productivity. Responsibilities include user research, stakeholder management, and collaboration with engineering to deliver value-driven solutions.

Data Scientist will translate business problems into analytical solutions, build and validate machine learning models, and communicate findings to stakeholders. Requires 4+ years of experience, strong Python skills (pandas, NumPy, scikit-learn), statistical foundations, and knowledge of a cloud/data platform. Fluent English and Polish required.

## Senior Internal Audit AnalystApplylocations: PL-Gdansk, Poland (Aleja Grunwaldzka)time type: Full timeposted on: Posted Todayjob requisition id: R # **Position:**Senior Internal Audit Analyst# **Job Description:**Arrow has an exciting new opening on its Global SOX team. We are seeking an experienced **Senior Global SOX Compliance Analyst** to join our team.

Customer Service Representative needed for a global company in Warsaw. Fluent Dutch (B2+) and English required. Handle customer orders, resolve issues, and build strong relationships. Previous customer service experience is a plus.

Lead QA Automation Engineer to design and implement test strategies for camera firmware built with Go and C++. Responsibilities include developing automated tests, mentoring engineers, and managing CI/CD pipelines. Requires 3+ years of experience in software quality assurance or test automation, leadership skills, and proficiency in Go, Python, and CI/CD tools.

Senior Salesforce Developer Experienced and solution-oriented professional with hands-on experience in Salesforce Industries (Vlocity) to lead the design, development, and deployment of scalable and high-quality Salesforce MediaCloud solutions.

Administer and maintain globally distributed firewall solutions. Implement infrastructure changes, manage lifecycle updates, and secure firewall performance. Integrate new systems, secure internet access, and monitor compliance.

Senior SAP Ariba Administrator will support ongoing developments of the SAP Ariba environment, focusing on Buying, P2P, Sourcing, and SLP modules. Responsibilities include technical optimization, user support, system administration, and process documentation. Requires experience with SAP Ariba modules, strong communication skills, and the ability to work across departments.

Senior Scientist to conduct material research focused on electrical insulation, polymers, and functional composites for ABB Electrification products. Develop sustainable solutions and monitor new material technologies. PhD in Material Science, Physics, or related field required.

Database Engineer needed for enterprise database platforms supporting Lufthansa Group systems. Manage, optimize, and improve SQL Server and Azure Database environments. Design, implement, and maintain backup, high availability, and disaster recovery solutions.

Support the protection of Ørsted's IT and OT environments by operating and improving cyber security engineering capabilities, with a focus on SIEM and OT security. Implement operational models, support incident response, and ensure reliable local cyber defense.

Experienced SAP SD Consultant needed to implement, optimize, and maintain SAP Sales & Distribution solutions. Collaborate with stakeholders and technical teams to deliver efficient solutions. Strong knowledge of SAP SD, customer/batch management, and integration with other SAP modules required.

We seek a skilled SEO Content Writer to create engaging B2B tech blog posts and refresh existing content. You will translate complex technical concepts into accessible content for business decision-makers.

DNV seeks a skilled QES Auditor to perform third-party audits against ISO 9001, ISO 14001, and ISO 45001 standards. The role involves evaluating management systems, identifying risks and improvement opportunities, and preparing audit reports. Requires proven experience in auditing QES management systems, strong knowledge of relevant ISO standards, and a Certified Lead Auditor designation (or willingness to obtain).

Financial Controller needed for Customer Excellence team. Manage project P&Ls, ensure accurate revenue recognition across international borders, and safeguard project margins. 5+ years of project accounting or financial controlling experience required. Strong knowledge of ERP systems and data visualization tools. Professional accounting qualification preferred.

Experienced ITSM professional needed to own and manage Service Configuration Management (SCM) processes and CMDB. Responsibilities include defining, executing, and improving SCM processes, ensuring CMDB data accuracy, and aligning CMDB with ITSM tools like ServiceNow.

Machine Learning Engineer needed to develop, deploy, and monitor actuarial pricing models. Responsibilities include creating CI/CD templates, optimizing model training pipelines, and managing the AI platform. Requires expertise in Python, MLOps frameworks, GenAI, and cloud platforms.

Develop and enhance embedded software in C++ on Linux systems, contributing to innovative heating and cooling solutions. You will create intuitive graphical user interfaces using Qt and collaborate across disciplines to integrate system components.