backend developer English-speaking jobs in Świdnica

Lead medical strategy for a landmark oncology launch in Poland for a pioneering biotech company. Define strategy, build the medical organization, and drive launch readiness across the oncology portfolio.

Design manufacturing data products and flows from systems like MES, SCADA, and ERP. Define data models, transformations, and schemas. Collaborate with OT/IT teams to ensure reliable data acquisition and drive standardization.

Hands-On Head of Architecture (Azure) for a leading Financial Organisation. Define and set up the Architectural function, introducing governance and standards across Data, Application, and Infrastructure. Lead a team of 3 architects.

Senior Policy & Economic Intelligence Partner leads executive intelligence, transforming complex geopolitical shifts and economic data into high-signal briefings for C-suite leaders. Requires 5+ years in macroeconomic research or policy advisory.

Senior Data Scientist/ML Engineer requires 5+ years designing scalable AI solutions using Python, ML libraries, and LLMs. Must deploy solutions in cloud environments, possess SQL/NoSQL skills, and have a Master's/Ph.D.

Java Software Engineer needed for network automation. Focus on transforming XML/XPath definitions into Java implementations, leveraging AI agents for development. Requires 5+ years in Java, backend/API experience, and cloud knowledge.

Senior Application Security Engineer leads security architecture reviews and threat modeling. This role automates and scales security processes across the SDLC, integrating tools like SAST/DAST/SCA. Expertise in offensive security and engineering is required.

Lead software implementations and customer engagements for an AI-driven data operations platform serving global manufacturing customers. Own delivery from discovery through transition, managing scope, schedule, and quality. Requires 7+ years in enterprise software or AI implementation leadership.

Head of Sales needed to lead and establish the sales department for an international company specializing in investment citizenship and residency programs. Requires higher education, extensive international market experience, and fluency in English and Russian.

Senior Data Engineer needed for a global data platform transformation in financial services. Responsibilities include building scalable batch and real-time data pipelines, developing ETL processes, and managing Databricks solutions in Azure. Requires 5+ years of experience and proficiency in Python/SQL.

Develop and maintain full stack applications with a strong Python backend focus. Responsibilities include building REST APIs, working with LLMs, and creating CI/CD pipelines. Requires 5+ years of experience in Python and familiarity with React and Docker.

Maintain and optimize SharePoint Online architecture. Automate tasks using PowerShell and Graph API. Audit permissions and enforce M365 Governance frameworks, including preparing for Copilot adoption and using Purview/DLP.

Sales Manager for Eastern Europe owns territory strategy, customer relationships, and order intake for defense systems. Requires 5-10 years selling complex defense systems to state customers in the region and an existing senior-level network.

Lead AI Security Engineer to embed security across the SDLC. Responsibilities include threat modeling, securing the software supply chain, and building AI automations to enhance AppSec workflows and secure LLM applications.

Lead finance operations across four entities and three currencies, managing $5M+ monthly volume. Own cash flow, payment infrastructure migration, and build automated systems and SOPs. Requires 7+ years in high-volume, multi-entity finance.

General Ledger or Junior General Ledger Accountant to support accounting processes, month-end close, and financial reporting. Requires a degree in Accounting/Finance and at least one year of practical finance experience.

General Manager to own the Cards business end-to-end at GoMining. Responsibilities include strategy, P&L, product roadmap, and managing card infrastructure, unit economics, and the engineering team.

Quality Assurance Leader to strengthen standards across CHEP operations and 3PL network. Responsibilities include implementing quality audits, leading root cause investigations, and developing compliance training.

IT Automation Tester role requires 5 years of test experience. Key skills include Python, Robot Framework, XML, CSV, JSON, MSSQL, and SQL. Experience with CI tools (Jenkins/Bamboo) and Agile is needed.

Senior Workday Staff Engineer to serve as internal Workday authority. Own end-to-end technical configuration across HCM, Compensation, Benefits, and Security. Design integrations and act as internal Solution Architect, defining best practices.