customer service English-speaking jobs in Jelenia Góra

Senior Java Developer will design and develop core e-commerce solutions, focusing on performance, security, and continuous integration. Requires proficiency in Java, Spring framework, relational databases, and CI/CD environments.

Design Engineer Business Analyst with 8+ years experience in Creo Parametric and SOLIDWORKS sought. Responsibilities include project participation, PLM system implementation, CAD system transition, and technical support.

Develop and support automation and orchestration capabilities for infrastructure and product code bases. Implement internal tools and applications to improve software development and operations workflows. Participate in delivery of new service offerings and collaborate with development teams to deliver high-performance applications. Troubleshoot complex issues and support 24/7 availability of customer-facing services.

Delivery Service Manager provides expert guidance on complex deliveries, drives efficiency improvements, and mentors others to achieve strategic alignment. This role requires a strong focus on detail and the ability to grasp both global and local business priorities. Responsibilities include defining and owning end-to-end system lifecycle and product roadmap, leading the analysis of complex delivery problems, and identifying strategic opportunities and risks.

Shape and grow high-performing engineering teams that build impactful digital products. Oversee both frontend and backend solutions, ensuring technical excellence and continuous improvement. Lead and manage engineering teams, setting technical direction and delivery standards. Partner with Delivery Managers during proposal phases, providing technical expertise and estimations.

Leads global finance IT platform strategy, delivery, and optimization. Manages Oracle EBS finance system initiatives, partnering with stakeholders to deliver enhancements and improvements.

Senior .NET Developer to design, develop, and extend banking systems. Requires 5+ years of experience as a .NET/C# Developer with a strong background in banking or investment banking. Full-stack development experience and experience with document-based databases are essential.

Senior AI Engineer with 5+ years of Python experience needed to develop scalable AI systems, including LLMs and GenAI. Responsibilities include transforming prototypes into production-ready solutions, building backend components, and ensuring code quality. Experience with LLMs, backend frameworks (e.g., FastAPI), and cloud environments (AWS, GCP, Azure) is required.

The Customization Group seeks a German-speaking (Senior) Key Account Manager (DACH) to drive growth and manage strategic accounts for medium and large international clients. This role involves developing strategies, building partnerships, leading complex projects, and collaborating cross-functionally.

Administration Specialist providing internal and client support. Responsibilities include process improvement suggestions, order management, and client communication. Fluent English and proficiency in one of several languages required.

Provides administrative support for offshore operations, coordinating crew logistics, managing personnel data, and ensuring smooth administrative processes.

Senior Functional Analyst with 8+ years of Wealth Management experience needed to bridge business and IT on financial systems. Must have strong knowledge of investment products and client processes.

Senior Automation Engineer needed to design, implement, and maintain web and API test automation using Java and related frameworks.

Guest Experience Associate will handle reservation inquiries, provide information about listings, and assist with travel arrangements for a global brand. Must be fluent in German and English.

Develop, maintain, and test game and data services in Scala. Experience with Kubernetes, Kafka, and databases like Elasticsearch, Couchbase, and MySQL is required.

Fullstack Developer to join a Swiss client building a key system from scratch. Requires NodeJS, React, and TypeScript expertise, PostgreSQL, and cloud platforms (Azure, Hetzner). 5+ years experience, fluency in English, and agile work style.

Lead Software Engineer to drive technical direction, manage projects, and deliver high-quality code for Klarna's payment solutions. Requires expertise in Kafka, Node.js, TypeScript, Jest, PostgreSQL, and DynamoDB. Proven project leadership, mentorship, and collaboration skills are essential.

Provide customer support for travel arrangements, recommending products and services based on customer needs. Assist with bookings, modifications, and post-purchase support. Fluent English and French required.

Senior Java Developer to design, develop, and maintain high-performance backend systems. Experience with Kafka, Spring Boot, microservices, RESTful APIs, and CI/CD pipelines required.

Senior Business Analyst to support Frontex in the development and support of IT systems. Requires 5+ years of IT experience, 3+ years in a similar role, a bachelor's degree, and C1 English proficiency. Must possess relevant certifications and experience with business process modeling, requirements analysis, and software development lifecycles.