backend developer English-speaking jobs in Świdnica

Senior Android Engineer will design, implement, and deploy Android applications. Responsibilities include testing app functionality, maintaining code quality standards, and collaborating with team members. Requires strong Java and Kotlin skills, experience with Android SDK, and knowledge of Gradle build system.

Senior Salesforce Consultant provides business analysis consulting services for enterprise projects. Leads business requirements gathering and analysis for technology implementation projects. Works with development teams to craft solutions and mentors other consultants. Requires 3+ years of business analysis experience and Salesforce implementation or administration experience.

Design and develop user interfaces for applications using the Mendix Low-Code platform. Build and optimize APIs and ensure integration with external systems. Implement functionalities using data mapping and transformation techniques. Collaborate with analysts and team members to deliver solutions.

Design, implement, and maintain high-performance C++ modules for real-time transaction authorization. Integrate with systems and data stores, implement security controls, and ensure compliance with relevant standards.

Junior IT Specialist will support the Help Desk team, solve basic technical issues, handle tickets, and assist with software and license management.

Medical Information Officer needed to handle medical inquiries, provide accurate responses, and triage complex cases. Requires a scientific degree, fluency in Spanish and English, and strong communication and analytical skills.

Accounts Receivable Specialist needed to ensure accurate invoicing, cash application, and customer statement generation. Must have strong communication, organizational, and analytical skills. Experience with Oracle/ProAlpha and multi-lingual abilities are a plus.

Senior QA Automation Engineer needed for a fast-growing technology company. Collaborate with cross-functional teams to design, implement, and maintain automated tests using Reqnroll/SpecFlow, Playwright, Selenium, Postman, and Swagger. Analyze business, technical, and non-functional requirements and contribute to test strategy. Promote and apply TDD and BDD practices.

Senior Data Scientist (Customer-focused / applied ML) will design, train, and evolve high-precision text classifiers. Responsibilities include working with LLMs, active learning, and collaborating with Product Management and Engineering. Requires 5+ years of experience building and deploying classifiers, data science engineering experience, and strong Python skills. Must be fluent in Polish and English.

Bilfinger Engineering Central Eastern Europe seeks a Sustainability Manager to lead and manage sustainability projects, including energy modeling, decarbonization, and environmental assessments. The role requires 8+ years of experience as a Sustainability/Energy Consultant, a university degree in a related field, and fluency in English.

Automation Engineer will develop and maintain web service/API automation frameworks, build custom tools, and transition manual test plans into automated test suites.

Test Automation Engineer needed for a leading automotive company. Design, develop, and execute automated test cases for a premium infotainment system. Experience in test automation for software or embedded systems, Python, and Vector CANoe required.

Senior Actuary to lead actuarial change initiatives across PIA F&A, ensuring robust data, systems, and controls while driving automation and operational excellence. Responsibilities include leading financial impact assessments, defining business requirements, maintaining a knowledge base of PIA data, systems, and processes, and ensuring compliance with actuarial standards.

Renesas seeks a Graduate Technical Sales Engineer with a background in Electrical or Computer Engineering. The role involves driving sales growth by identifying new business opportunities and expanding the company's footprint. Responsibilities include understanding customer needs, collaborating with sales and engineering teams, and tracking revenue.

Develop short- and long-term supply chain plans for internally and externally produced items. Meet KPIs including customer fill rate, inventory levels, and waste objectives. Perform root-cause analysis for continuous improvement. Deliver master and detailed schedules and long-range plans. Support and implement improvements in the planning arena.

Customer Advisor provides support and resolution for client product or service issues via phone, internet, or email. Must be fluent in Korean (C1) and English (B2).

Senior Material Planner will set and manage replenishment strategy, review MRP output, and manage material exceptions. Requires a Bachelor's degree in a relevant field, experience with advanced planning systems (e.g., Kinaxis, o9 Solutions), and strong analytical and communication skills.

Delivers training sessions on Microsoft 365 applications and internal systems. Creates training materials and provides user support. Gathers feedback to improve training content and digital tools. Collaborates with Digital Transformation teams.

Lead medium and large Salesforce projects using Agile, Waterfall, and hybrid methodologies. Manage project scopes, budgets, and resources while ensuring seamless execution.

Authologic seeks an AML Reporting Officer to safeguard operations and ensure compliance with Polish and EU regulations. The role involves regulatory oversight, policy development, CDD execution, transaction monitoring, SAR reporting, training, and audit reporting. Requires 5+ years of AML/Compliance experience, preferably in Fintech, Payments, or Open Banking, and a deep understanding of relevant regulations. Native Polish and excellent English are mandatory.