backend developer English-speaking jobs in Świdnica

Develop and operate shared platform capabilities, developer portals, and IDPs. Manage API gateway infrastructure, security, and traffic management. Translate business objectives into technical solutions and drive technical decisions.

Lead Kinaxis RapidResponse implementations for supply chain planning, including S&OP, demand, and supply planning. Design, configure, and support solutions, working with stakeholders and managing deployments.

Senior O2C E-invoicing Process Expert supports the LUCA Digital Finance O2C Stream, adapting business processes to e-invoicing requirements in SAP S/4 HANA. Collaborates with teams to gather requirements, ensure data mapping, and support testing. Acts as a first point of contact for process issues and coordinates defect resolution. Requires a degree in economics or equivalent, 3+ years of SAP O2C experience, and expertise in SAP S/4 HANA. Strong communication, coordination, and analytical skills are essential. Fluency in English is required. Willingness to travel 20-25% of the time.

Andersen is seeking a Go Developer to build high-load financial systems for a global technology company's digital platform. Responsibilities include developing and improving back-end functionality, designing and implementing APIs, and optimizing data storage and report generation. Must-haves include 4+ years of Go development experience, knowledge of MySQL and relational databases, and experience with microservice architecture and high-load systems.

Graduate Software Engineer will contribute to the development, testing, and maintenance of software solutions for connected vehicles and data-driven services. Responsibilities include software development, testing, bug fixing, and documentation. Proficiency in C++, Java, Python, Linux, and Jira is required.

Business Operations Excellence Specialist will manage projects, analyze operational data, and optimize processes. Responsibilities include identifying inefficiencies, designing solutions, and collaborating with cross-functional teams. Requires project management, data analysis, and Excel skills. Knowledge of AI tools like Gemini and NotebookLM is beneficial.

Experienced Data Engineer needed to design, build, and evolve data-driven services and streaming pipelines. Responsibilities include implementing features, developing and delivering sprint backlog items, and building and maintaining stream processing pipelines using Kafka and Apache Flink. Must have 6+ years of experience with Kafka/Flink, Apache Kafka/Confluent, Apache Flink, Java (Spring and/or Quarkus), and Confluent Schema Registry.

Business/System Analyst needed for IoT projects. Translate business requirements into technical specifications for backend services and communication layers. Collaborate with developers, testers, and cloud engineers throughout the software development lifecycle. Document data flows, test scenarios, and process descriptions. Minimum 2 years of experience as a Business or System Analyst in IT projects required.

Design, develop, and implement Pega-based solutions for banking and insurance clients. Architect applications using enterprise-class design principles and the latest Pega architecture. Implement case management, flow design, data modeling, and rule resolution. Lead integration initiatives and collaborate with cross-functional teams.

Microsoft 365 Consultant will design and develop Power Platform solutions for clients. Responsibilities include collaborating with clients, conducting workshops, and managing project timelines. Requires 3+ years of experience with Power Apps, Power Automate, and Power BI. Strong communication and project management skills are essential.

Credit Controller responsible for managing trade receivables, including issuing reminders, resolving disputes, and handling litigation. Requires fluency in German and English, proficiency in Excel, and experience in finance/accounting.

Technical Business Analyst supports AI-driven banking software projects. Collaborates with technical and business teams to gather, clarify, and translate requirements. Ensures alignment between business expectations and delivered solutions.

The Premium IOL and Refractive Manager will drive growth of premium IOLs and refractive technologies through clinical and commercial support. Responsibilities include clinical support during procedures, product presentations, and territory management. Requires a degree in Optometry, minimum 5 years in medical sales or hospital setting, fluency in English, and sales experience.

Volue seeks a Hydrologist to build, improve, and operationalize hydrological forecast models for energy producers, traders, and system operators. The role involves applying process-based hydrology and machine learning methods to improve forecast accuracy and robustness.

Design, develop, and test scalable solutions within Guidewire PolicyCenter. Collaborate with stakeholders throughout the project lifecycle. Support clients' IT and business users in their digital transformation.

Provide remote IT support for users across applications, operating systems, and computer hardware. Manage user accounts and access in Active Directory/Entra ID. Support Office 365 services and basic telephony system administration.

Manages technical, IT, and construction activities for data center delivery projects. Ensures project scope, timelines, and milestones are met. Supports electrical installation works and reviews technical documentation. Tracks, reports, and analyzes key performance indicators. Coordinates with contractors, vendors, and suppliers.

This role focuses on realistic attack simulations, designing "Assume Breach" scenarios, developing offensive tooling, and operating Red Team infrastructure aligned with the MITRE ATT&CK framework.

This role supports the growing demand for the SAP Signavio Business Process Management Platform. The individual will implement the platform strategy, ensure adherence to technology standards, and scale the solution across the organization. Responsibilities include collaborating with the business owner on workflow and report design, and supporting incidents and change management.

Process specialist supporting continuous improvement initiatives within GBS. Collaborates with teams, tracks projects, and assists with process transitions. Requires experience in process description, Lean methodologies, and strong English communication skills.