backend developer English-speaking jobs in Świdnica

Experienced Business Analyst to support cybersecurity transformation initiatives. Collaborate with stakeholders, analyze data, and contribute to cybersecurity project design and implementation.

Advise clients on risk management, compliance, and security strategy. Translate technical concepts and work hands-on with Microsoft security solutions in complex enterprise environments.

Provides creative input on projects across industries, leveraging data and technology to unlock client value. Develops analytics strategies and programs for regional and global clients. Collaborates with Mastercard team and clients to understand needs, agenda, and risks. Analyzes large datasets, synthesizes key findings, and prepares presentations for clients.

Android Engineer to build next-gen mobile experiences for millions of users. Develop features, optimize performance, and experiment with new technologies.

Application/Product Security Engineer will conduct security assessments, design security architecture, review code for vulnerabilities, and educate development teams on secure coding practices.

Backend Python Developer will design, develop, and maintain internal web applications for ad campaign management. Responsibilities include implementing jobs, contributing to Python libraries, writing tests, and collaborating with teams. Desired experience includes backend development with Python, relational databases, RESTful APIs, and asynchronous programming.

Provide 1st and 2nd level ERP support, troubleshoot issues, and collaborate with teams to ensure smooth operations. Maintain documentation, assist with training, and communicate with stakeholders.

The Java Software Engineer will analyze, design, develop, test, and debug software enhancements and solutions within Charles River’s business and technical problem domains. Responsibilities include collaborating with Business Analysts and Product Managers, providing troubleshooting assistance, and adhering to the CRD scrum methodology. The role requires 2-4 years of Java development experience, preferably in the FinTech area, and a B.S. degree in Computer Science, Engineering, or a related field.

Provide technical support to Slovenian-speaking customers via telephone, resolving hardware, software, and network issues. Administer user access, document problems, and coordinate with vendors.

Product Designer will solve user problems through product experiences that support business goals. You will own design outcomes end to end, turning user insights, business needs, and technical constraints into clear, effective solutions.

Senior Software Engineer will architect, design, and implement user-facing features. Collaborate with product managers, designers, and engineers to prototype and implement product features. Requires 5+ years of industry experience and expert-level knowledge of Microsoft .NET technology stack (C#/.NET, ASP.NET Core, .NET MVC, Web APIs) and SQL databases.

Develop new application modules and backend solutions for a global HR company's scalable system. Experience with Java, Spring Boot, Hibernate, REST API, and AWS is required.

Azure Data Engineer to design and implement solutions processing large datasets on the Azure cloud platform. Requires 3+ years of experience in Big Data or Cloud projects, practical Azure knowledge (Storage, Compute, Networking, DevOps), and proficiency in Python, Scala, Java, or Bash.

Senior Database Engineer will design, implement, and maintain scalable database solutions. Responsibilities include collaborating with teams to design database architecture, write complex SQL queries, optimize performance, and troubleshoot production issues. Requires 10 years of experience as a Database Architect or similar role supporting enterprise applications and proficiency in SQL performance tuning in MS SQL Server, Oracle, or Snowflake.

Network Engineer to maintain and support organization's network infrastructure. Assist with network monitoring, troubleshooting, security, and documentation. Minimum 2 years of IT or networking experience required. Understanding of networking concepts, protocols, and technologies such as Cisco ISE, Cisco Duo, Aruba WIF, Fortinet WIF, RSA Cloud Onprem, Console NPS, FortiAnalyzer, Elastiflow, Cloud Meraki, LibreNms, PRTG, Lumen Zabbix, NetFlow.

The RTR Accounting Manager oversees Record to Report processes, ensuring accurate and timely financial reporting. Responsibilities include managing period-end close activities, supporting audits, and collaborating with cross-functional teams.

Full Stack Software Engineer will develop software, follow best practices, write clean code, mentor colleagues, and operate and maintain services. Requires 3+ years experience with Python, React, NodeJS, AWS, REST APIs, Terraform, CI/CD, Docker, and Kubernetes.

Develop .NET applications in C#, integrate systems using cloud technologies, and troubleshoot integration issues. Collaborate with application teams in an Agile environment.

A motivated Data Modelling Specialist is needed to maintain, design, and implement changes to the Investment Management Warehouse data model. The role involves supporting clients, customizing solutions, integrating data marts, and driving data model enhancements. Strong data modelling expertise, knowledge of data warehousing best practices, and experience with Oracle and Snowflake are required.

Lead backend development for a new aviation platform using Golang. Design and implement scalable microservices, shape system architecture, and optimize data flow using PostgreSQL and Google Spanner. Ensure performance, reliability, and maintainability in a high-availability environment.