backend developer English-speaking jobs in Świdnica

Customer Success Manager needed to guide customers on leveraging OtterlyAI's SEO and GEO solutions. Requires 3+ years of SEO experience, strong communication skills, and the ability to translate complex concepts. Must be comfortable working remotely within a European time zone.

AR Controller required with fluency in Swedish or Danish (B2 minimum). Responsibilities include managing receivables, credit control, collections, and financial reporting. Previous experience in accounts receivable, credit control, or finance is essential.

We are looking for an experienced Business Analyst / Product Owner who will help our customers deal with discovery phase and software development challenges. Investigate, identify and analyze requirements and define areas for improvement for changes needed.

Leads the Quality and Food Safety Assurance Process in a production plant, ensuring compliance with quality management systems and standards. Manages complaints, audits, and risk assessments to prevent recurrence and drive continuous improvement.

Senior IT Recruiter needed for end-to-end recruitment of engineering and R&D talent. Requires 5+ years of IT recruitment experience, strong sourcing and interviewing skills, and proficiency in ATS (Zoho Recruit preferred). Must be fluent in Polish and English.

Drive sales growth and manage client relationships across Europe, identifying new business opportunities and maintaining partnerships. Collaborate with headquarters and cross-functional teams to achieve sales targets and coordinate resources. Provide technical support, training, and after-sales service to customers.

Growth Marketing Specialist needed for Python Software House. Minimum 2 years B2B marketing/growth, SEM/PPC experience required. Strong understanding of IT industry and B2B marketing. Fluent English required. Proficiency with AI tools (ChatGPT, Gemini, SurferSEO, etc.) Experience with AI video, voice, email automation tools a plus.

Develop and enhance pricing models for motor, home, and other retail insurance products. Build predictive and statistical models to support pricing and portfolio steering. Conduct competitiveness analyses, elasticity studies, and profitability assessments. Define and support unified pricing processes and analytical standards across SEE markets. Collaborate with actuarial, product, claims, and data teams during product changes and new launches. Prepare actionable insights and recommendations for regional and Group stakeholders.

Data Engineer with 7+ years of experience, including 3+ years with GCP and BigQuery, to design, build, and manage scalable data solutions for global clients.

Senior Technical Recruiter to lead full-cycle recruitment for data engineering, analytics, and cloud platform roles in Poland and Romania. Requires 5-8 years of technical recruiting experience, deep knowledge of Polish talent market, and proficiency in LinkedIn Recruiter and ATS platforms.

The Business Development Manager builds and maintains relationships with developers and publishers to bring games to GOG. Responsibilities include identifying, negotiating, and signing games, creating business proposals, and managing partnerships.

Experienced Quality Assurance Engineer to design, execute, and maintain manual and automated tests for large-scale distributed systems.

EHS Specialist ensures compliance with Polish BHP regulations and corporate EHS policies. Conducts risk assessments, workplace inspections, and incident investigations. Develops and delivers EHS training and coordinates emergency preparedness. Maintains EHS records and supports environmental programs. Requires several years of experience in a similar role, a relevant higher education degree, and fluency in English and Polish.

Senior Product Designer to shape intelligent workflows and multi-agent interactions for AI-powered products. Design, prototype, and validate experiences for conversational, generative, and agent-to-agent interactions. Define agent behavior, conversational systems, and AI-driven interactions. Collaborate with Product, Engineering, and other designers.

Fullstack Software Engineer to develop web applications using Python and Vue.js. Experience with backend development, SQL/NoSQL databases, Docker, and CI/CD is required.

Experienced Bid Manager needed to independently manage RFI/RFP responses for the SAP Solutions offering. Must be fluent in English and Polish, with experience adapting technical and commercial content to the Polish market. Familiarity with tools like SharePoint, Salesforce, and Loopio is required.

System & Software Architect needed for a leading manufacturer of high-end household appliances. Define system/software architecture, lead design and documentation, and support product development. Requires a university degree in Vehicle Engineering or Computer Science, 5+ years of embedded systems experience, and expert knowledge of software architecture and design.

Supports and coordinates HR Operations processes and payroll across multiple countries, ensuring timely and high-quality delivery. Manages payroll administration and approval, providing final validation and sign-off. Handles complex cases and process escalations. Promotes the adoption of Workday and encourages Employee and Manager Self-Service.

Leads the development and management of global Amazon-related products, defining product strategy and roadmap. Requires experience with B2B SaaS products, deep knowledge of the Amazon ecosystem, and understanding of global market differences.

Leads end-to-end payroll-to-finance integration for the Modernize Core HR & Payroll (Izzy Program). Ensures seamless connection between SuccessFactors Employee Central Payroll (SF ECP) and financial systems.