backend developer English-speaking jobs in Świdnica

Senior Software Engineer to join the LIVE team, developing and maintaining critical infrastructure for container live migrations. Requires strong software engineering skills, distributed systems knowledge, containerization expertise, and deep Kubernetes understanding.

Junior/Mid Java Developer sought for backend development, primarily in Java. Responsibilities include developing Dockerized services using the Spring Framework, working with Big Data, and writing API endpoints and integrations. Minimum 2 years of experience as a Java Software Developer required.

Staff DevOps Engineer to manage cloud infrastructure, enable product delivery, and design scalable solutions for a global portfolio of products. Experience with Kubernetes, Terraform, and monitoring systems required.

As an IT&Data Senior Product Analyst (FI Management & Reporting - Operations), you will drive the deployment of CFIN BIIMP programs and manage project risks, ensuring on-time and on-budget delivery. You will manage resources, project methodology, and external partners, serving as the main IT & Data partner for Finance.

AI Engineer with 3+ years of Python experience sought to develop scalable AI systems, including LLMs and GenAI. Responsibilities include transforming Data Science prototypes into production-ready solutions, building backend components, and ensuring code quality. Experience with backend frameworks (e.g., FastAPI), databases, Docker, Git, and cloud environments (AWS, GCP, Azure) is required. Optional experience with frontend frameworks and Data Science/Machine Learning is a plus.

Senior Software Engineer to develop and enhance APIs for Autodesk Fusion and Inventor, focusing on automation within CAD/CAM processes. Will create node/graph content, automate workflows, and engage with stakeholders. Requires experience with C++, TypeScript, Python, API design, and visual programming.

Senior MuleSoft Integration Developer will support enterprise-grade integrations and API solutions. Responsibilities include maintaining, enhancing, and optimizing MuleSoft-based integration landscapes, ensuring high availability, performance, and scalability.

Develop cloud API-based products and microservices using IaC. Integrate backend services to deliver optimal customer experiences. Utilize test-driven development, paired programming, and continuous integration in an agile environment. Create web applications focusing on accessible user interfaces.

RINA seeks a Principal Hull Plan Approval Engineer to review and approve hull structural drawings for new and existing vessels, ensuring compliance with Class Rules and Statutory Regulations. The role involves providing guidance to clients during the design and construction phases and resolving complex design issues. Minimum 8 years of experience in hull structure design, shipbuilding, or classification society plan approval is required.

The SAP Basis Senior Consultant manages the core SAP systems, connected apps, and underlying infrastructure. Responsibilities include optimizing system performance, ensuring availability and security, and leading a team of SAP BASIS professionals. The role requires 15+ years of experience in Basis administration, multiple years of leadership in global implementations, and expertise in various SAP technologies.

Senior Specialist, Master Data supports Team Manager in workload and incident management. Responsibilities include creation and maintenance of Product, Bank, Customer, and Vendor Master Data, responding to stakeholder queries, and performing internal controls. Requires 3 years of Procurement experience, 2 years in Master Data processes, knowledge of Ariba and SAP, and strong communication and problem-solving skills.

Senior Software Engineer will collaborate with designers and product managers to understand business needs and develop onchain experiences. Responsibilities include building and maintaining high-volume production quality applications, integrating third-party APIs, and mentoring engineers. Requires 5+ years of experience in a large technology organization or fast-growing startup, experience with blockchain technology and DeFi, and proficiency in Node.js, Typescript, React or React Native, GraphQL, SQL, RESTful APIs, and WebSockets.

Execute IT SOX Configuration Controls testing, collaborate with IT SOX Management and external auditors, and communicate testing status and audit issues.

Senior System Test Engineer will perform exploration and automated tests in Python, implement functional and non-functional tests, and develop test procedures and frameworks. Collaborate with cross-functional teams, ensure test case traceability, and contribute to continuous improvement in testing processes. Requires a BSc or MSc degree in a relevant field, 5+ years of Python testing experience, and knowledge of test automation tools and frameworks.

As a Sr. Platform Engineer, you will manage and improve multi-cloud infrastructure, optimize CI/CD pipelines, and architect internal services. You will act as "Customer Zero" for vCluster products, providing feedback to engineering teams. You will also automate infrastructure using Terraform and manage tasks via Linear.

Freelance AI trainer for energy engineering projects. Design problems, evaluate AI solutions, and validate calculations using Python. Requires 3+ years of energy engineering experience, strong Python skills, and excellent written English.

Experienced IAM Engineer to deliver advanced, AI-driven identity governance solutions. Lead key IAM engineering initiatives, mentor junior team members, and work on complex enterprise-scale projects. Strong knowledge of IAM frameworks (NIST, ISO 27001, Zero-Trust) and tools (SailPoint, Okta, CyberArk, Azure AD). Proficiency in scripting/programming (Python, PowerShell, Java, etc.) and data analytics. Experience implementing AI/ML or automation in IAM processes. Strong English communication skills.

Senior Control Manager to oversee risk and control portfolio for CTO Infrastructure services. Partner with GCIO CCO function and senior management to manage operational risk, including risk assessments, control environment, and issue management. Provide risk and control expertise, lead continuous improvement efforts, and advise on process and control design. Requires 5+ years of experience in IT infrastructure and technology control capabilities, operational risk management, and experience in financial services or highly regulated industries.

Senior Procurement Manager for IT Services will develop and execute sourcing strategies, manage supplier relationships, and collaborate with stakeholders to optimize spend. Requires 7+ years of procurement experience, category management expertise in IT Services, and strong project management skills.

Senior UI Designer to create digital brand look and feel and responsive interfaces for clients. Experience with design systems, user-centered design, and eCommerce required. Proficiency in Figma, Sketch, and Adobe Creative Suite is essential. Must have a strong portfolio demonstrating high-quality online design, including eCommerce.