backend developer English-speaking jobs in Świdnica

Manages trade receivables collection across assigned countries, sets credit limits, and provides credit risk assessments. Leads dispute resolution and ensures compliance with policies and legislation. Requires fluency in English and Swedish.

Provides financial analysis and operational finance support for a business unit. Supports budgeting, forecasting, billing, and performance tracking. Prepares financial reports, analyzes variances, and tracks key performance indicators.

Ruby on Rails Engineer to handle and resolve client requests, investigate incidents, and collaborate with product and customer teams. Experience with Ruby on Rails, production systems, and debugging is required.

Perform threat and control assessments of services within internal, external, and cloud environments. Liaise with developers, architects, and technical leads to identify control gaps and provide technical recommendations. Contribute to the design, development, and support of projects with security recommendations. Identify threats across the IT estate, including applications, databases, network, and infrastructure. Engage with cybersecurity teams, senior management, and business stakeholders on security issues. Contribute to process, procedure, and tool development. Stay current on industry trends and best practices.

The Interim Senior People Operations Specialist manages the employee lifecycle from preboarding to offboarding, ensuring accurate payroll processing and employee query resolution. This role coordinates employment documentation, acts as a point of contact for employee queries, and manages payroll processes in partnership with an external provider. The specialist also supports policy implementation, process improvements, and employee relations matters.

Lead the QA automation team for a Unity-based mobile game studio. Develop and implement test automation strategies, define test architecture, and manage the release cycle. Provide technical leadership, mentor team members, and ensure high-quality releases.

Review, evaluate, and annotate AI-generated Polish text for accuracy, fluency, and cultural alignment. Provide feedback on grammar, semantics, style, and tone. Develop guidelines and documentation to improve AI outputs.

Develop web applications, desktop tools, and backend services in a .NET ecosystem. Build APIs integrating BIM platforms with enterprise systems. Modernize legacy engineering workflows using digital automation.

QA Tester will design and execute tests for new and existing software features. Responsibilities include analyzing product requirements, planning and executing manual and automated tests, and contributing to improving testing processes. Experience in API testing and automated API tests (Karate DSL) is required. Strong English communication skills are essential.

Senior .NET Developer will develop and maintain .NET applications using MSSQL. Responsibilities include analyzing requirements, preparing technical documentation, deploying applications, and collaborating with teams.

Senior SDR will execute end-to-end prospecting, multi-channel outreach, and meeting management for a luxury and fashion digital agency. Must have a proven track record as an SDR, near-native English fluency, and be self-sufficient.

Mercier Consultancy seeks a Hungarian and English speaking Sales Consultant to promote SaaS solutions to Hungarian-speaking clients. Responsibilities include identifying prospects, delivering sales presentations, and building client relationships.

Lead .NET Engineer with expertise in AI and Azure to design, develop, and deploy AI-driven solutions. Collaborate with data scientists and product owners to transition AI research into production software. Mentor developers and drive technical best practices.

Junior Accountant responsible for posting bank statements, reconciling customer accounts, responding to payment inquiries, and supporting month-end closing activities. Requires proficiency in MS Office, particularly Excel, minimum B2 German, and communicative English.

Trainee Aircraft Mechanics will receive 12 weeks of training at a leading maintenance facility. Successful candidates will then be based at the Wroclaw Line Station, performing scheduled and non-scheduled maintenance on Ryanair's Boeing 737 fleet. Duties include aircraft on ground (AOG) recovery support, base husbandry, and housekeeping.

Leads and develops a high-performing HR team, ensuring operational excellence and continuous improvement. Manages daily operations, optimizes team schedules, and serves as an escalation point for complex cases. Drives data-driven process enhancements and collaborates with cross-functional partners.

Senior SAP EWM Consultant to join our SAP Consulting Team. Experience in implementing SAP EWM projects, including at least 2-3 full implementation cycles. Strong understanding of warehouse logistics processes and integration with other SAP modules. Fluency in English required.

Mid-Level DevOps Engineer specializing in Cloud Automation and CI/CD. 3+ years of experience required, with expertise in Camunda, Docker, Kubernetes, Helm, and Jenkins. Fluent English and strong problem-solving skills needed.

Leads cross-functional study teams to ensure clinical study progress according to timelines, budget, and quality standards. Manages study level documents, external service providers, and study budgets. Ensures compliance with SOPs, regulatory requirements, and ICH/GCP guidelines. Provides guidance and mentoring to less experienced colleagues.

IT & Digital PMO Consultant to manage IT & Digital projects, oversee systems architecture, and drive business-IT alignment. Requires experience in IT/Digital roles, strong technical and business acumen, and excellent communication skills. Fluent English required, French a plus. Part-time position (50-60%) with flexible working arrangements.