backend developer English-speaking jobs in Świdnica

Risk AI Data Scientist will develop and fine-tune open-weight models for credit risk model maintenance. Responsibilities include designing RAG systems, handling unstructured data, and building AI workflows. Requires a Master's degree, 7+ years of risk management experience, and proficiency in Python, SQL, PyTorch/TensorFlow, and relevant AI tools.

The AI Security Lead will design, implement, and maintain security controls for AI platforms, models, and data pipelines. This role will embed AI-specific security requirements into engineering and operational processes and collaborate with various security teams to extend existing services. The ideal candidate will have deep experience in designing and scaling enterprise security controls and a strong understanding of AI/ML platforms and threats.

Principal Application Security Software Engineer will assist development teams in designing and developing secure software solutions. The role involves implementing new application security tools leveraging AI LLM technologies and collaborating with teams to embed security tools into CI/CD pipelines. The ideal candidate will have expert-level Java development experience and deep familiarity with cloud-based CI/CD pipelines.

Network Engineer (Routing & Switching) provides Level 3 support for complex enterprise routing and switching environments. Designs, implements, and supports network enhancements and infrastructure projects. Monitors, maintains, and optimizes network performance. Collaborates with internal and external teams to resolve infrastructure issues. Requires a Bachelor's degree, 8+ years of experience, and CCNP Enterprise or CCNP Service Provider certification. Expertise in BGP, OSPF, IS-IS, MPLS, IPv6, multicast, SD-WAN, QoS, and VXLAN is essential. Experience with Cisco platforms, network automation tools, and security technologies is required. Strong troubleshooting and documentation skills are necessary. Advanced English communication skills are mandatory.

Project Engineer manages the execution and completion of certification projects. Responsibilities include analyzing project scope, defining specifications, establishing test programs, and preparing reports. May act as a reviewer and sign as Project Handler. Requires a Master's Degree in a relevant field and four years of experience. Fluent in German and English. Knowledge of IEC 61010 is required.

Senior Analyst, Global Commercial Finance will develop financial plans and analyses for the US Commercial organization, including Marketing, Trade & Fulfilment, Market Access, and US Operations. Responsibilities include leading budget cycles, overseeing month-end reporting, and collaborating with stakeholders on financial processes. Requires a bachelor's degree in accounting or finance and 4+ years of FP&A experience in a global publicly held company. Proficiency in English is required.

Project Engineer manages the execution of certification projects, analyzing scope, defining specifications, and preparing reports. Develops test programs, collaborates with clients, and ensures timely project completion. May act as reviewer and sign off on certification projects. Requires a Master's degree in a relevant field and fluency in German and English.

The FP&A Business Partner leads financial planning, governance, and performance management for Takeda Business Solutions (TBS). The role supports the Head of TBS with financial analysis, reporting, and business case development. Requires a qualified accountant with 10+ years of experience in FP&A, budgeting, forecasting, and financial reporting.

Leads a team of experts to develop, deliver, and manage global archiving services within Bosch. Owns and manages 8-10 archiving services, ensuring their continuous improvement throughout their lifecycle. Responsible for planning, building, deploying, operating, and retiring IT products/services, aligning roadmaps with IT Portfolio Management. Prioritizes customer requirements and activities, manages commercial aspects, and ensures a best-in-class quality-to-cost ratio. Drives standardization of IT products/services within Bosch Digital.

Serves as a primary source of medical accountability and oversight for multiple clinical trials. Manages Phase 1-Phase 3 studies and provides medical and scientific expertise to cross-functional BMS colleagues.

Site Reliability Engineer to maintain and support production systems, implement SRE best practices, and automate operational tasks. Requires 3-5 years of experience in SRE, DevOps, or Production Support with hands-on experience in cloud platforms, observability tools, and CI/CD. Strong scripting/programming skills in Python, Bash, Go, or similar are essential.

Supervises operation, maintenance, and repair of electrical installations, building infrastructure, and technical systems. Manages water and sewage systems, gas boiler plants, and water treatment systems. Ensures compliance with safety, fire protection, and building regulations.

Global FP&A Manager will collaborate with Business Unit Finance VPs on operational FP&A and projects. Responsibilities include variance analysis, performance monitoring, budget and forecasting, and process improvement. Requires 10+ years of experience in financial controlling, FP&A, or similar, with a preference for manufacturing or multi-revenue stream operations.

Expert Level Designer will design, prototype, iterate, and polish in-game levels using proprietary tools and Unreal Engine 5. Responsibilities include crafting unique gameplay spaces, developing levels within predefined metrics, and collaborating with other teams to ensure high-quality encounters. Minimum 7 years of level design experience with at least 1-2 years in an expert or leadership capacity is required. Experience with game editors, Unreal Engine, and/or 3D packages is necessary.

Freelance Technical Pattern Maker to redesign production workflows, define quality standards, and improve production outcomes across multiple factories.

Participate in subcontract formation and management. Responsibilities include preparing bid request packages, coordinating bidder questions, and managing subcontract performance. Requires a bachelor's degree and 8-10 years of relevant experience or 12-14 years of work experience.

HR Business Partner will support business execution of HR processes across the employee lifecycle. Partner with managers to develop people strategies and facilitate change management initiatives. Requires a higher education degree, at least 4 years of experience in a similar role, and proficiency in MS Office.

Telecommunications Architect to design and implement 5G Core and MCX (with IWF) solutions. Analyze requirements, define architecture for FRMCS systems, and develop technical specifications. Experience with 5G Core, MCX, GSM-R, and FRMCS required.

Clinical Research Associate II will monitor and oversee clinical studies at investigative sites, ensuring protocol adherence and regulatory compliance. Requires a graduate or postgraduate degree in a scientific or healthcare discipline and 2.5+ years of CRA experience. Fluency in English and Polish is required.

Senior DevOps Engineer will shape the architecture, reliability, and scalability of cloud-based infrastructure. Responsibilities include developing and maintaining CI/CD pipelines, implementing automation, and collaborating with software developers, QA engineers, and operations. Requires 7+ years of experience in software engineering or DevOps, cloud platform experience (preferably Azure), Infrastructure as Code (e.g., Terraform, Bicep), and scripting/programming skills (PowerShell, Bash, Python).