backend developer English-speaking jobs in Świdnica

Senior Research Engineer will design and deliver production-ready machine learning solutions for Allegro products. Responsibilities include data exploration, model development and evaluation, applied machine learning research, and production collaboration.

We are looking for a News Live Reporter to deliver live reports, prepare and present on-air topics, and build a network of contacts and information sources.

The IT & Data QFS Senior Product Analyst champions the value of IT solutions, ensuring they support global Quality & Food Safety objectives. This role partners with Product Owners, Business Process Owners, and IT teams to deliver solutions that maximize business value, compliance, and user experience. The analyst drives continuous improvement, manages requirements, oversees configuration and data stewardship, and supports complex incidents, risk, and change management.

Senior Java Developer will develop online and in-store retail platforms, cooperate with clients, and work in an agile environment. Requires 10+ years of Java experience, proficiency in Spring Boot, Spring MVC, Spring Data, and Spring Security, and experience with JPA, Hibernate, Docker/Kubernetes, and Azure. Must have strong analytical and communication skills and upper intermediate/advanced English.

Senior iOS Developer to design, implement, and optimize mobile applications for a leading online banking company. Requires 4+ years of iOS development experience, strong Swift proficiency, and experience with automated testing.

Risk & Capital Requirements Analyst needed for global FinTech company. Calculates capital requirements, maintains data accuracy, and supports regulatory reporting. Requires 3+ years of experience in capital adequacy, regulatory reporting, or a related field. Bachelor's degree in Finance, Economics, or a related field is required. Strong analytical skills and proficiency in SQL are essential.

Leads the design, implementation, and optimization of Manufacturing Execution Systems (MES) to support efficient production processes. Ensures system reliability, integrates MES with platforms like SAP and SCADA, and drives continuous improvement using Lean Manufacturing principles.

Senior Data Scientist to design, build, and deploy machine learning models in production. Experience with Snowflake, AWS, GCP, or Azure required. Strong Python skills and experience with production deployments are essential.

Ansible Engineer needed for platform support team. Responsibilities include developing and maintaining Ansible playbooks, implementing CI/CD pipelines, managing infrastructure as code, and collaborating with development and operations teams. Strong experience with Ansible, GitHub Actions, Terraform, and Terragrunt required. Experience with cloud platforms (AWS, Azure, GCP) is a plus.

As an Infrastructure Engineer, you will provide technical support, collaborate with developers and operations, and participate in code reviews. You will also be involved in CI/CD processes, application support, and troubleshooting.

We are seeking a UI Developer with expertise in Angular and Node.js to build responsive, scalable, and user-friendly applications. The ideal candidate will have experience with front-end and back-end development, API integration, and modern web practices.

Senior Finance Apps - SAP Implementation Consultant to lead financial application projects integrated with ERP systems. Partner with stakeholders, manage vendor implementations, and translate business needs into technical specifications.

Develop and maintain Conversational AI/chatbot solutions integrating GenAI/LLM models. Experience with Cognigy, API/REST interfaces, MCP systems, and agile development is required. German language skills at B1 level or higher are necessary.

Creates high-quality product documentation including data sheets, manuals, and videos. Conducts technical edits and ensures documents adhere to company guidelines.

Own the solution lifecycle for international stakeholders, ensuring functional, scalable SaaS platforms are delivered with precision.

Network Engineer T1 will support CX Lab operations, assist with technical problem recreations, and install/configure lab infrastructure. Responsibilities include troubleshooting, automation, and providing support for clients. Requires in-depth knowledge of IP networking protocols and CCNA level expertise.

Site IT Infrastructure Engineer will manage IT operations at a factory location, ensuring smooth functioning of Windows-based environments, clients, servers, networks, and virtual infrastructure. Responsibilities include user support, server administration, network management, and project collaboration.

IT Specialist will manage Active Directory, file servers, and network devices. Responsibilities include operating system updates, network monitoring, and security management. Requires minimum B2 English, higher education or technical training, and 1-2 years of experience.

Senior Software Engineer specializing in SAP ABAP will design, develop, and implement SAP solutions. Responsibilities include developing ABAP transactions, interfaces, and participating in release upgrades. Requires 5-8 years of ABAP experience, fluency in English, and knowledge of interface development and SAP upgrade projects.

Provides support to the business by applying accounting techniques and standards to identify and resolve tax-related issues. Performs transactional tax activities, completes tax analyses and reports, and ensures the production of various tax-related documents.