developer English-speaking jobs in Zabrze

Fullstack Developer needed for end-to-end application development. Develop backend services with Node.Js (NestJS/Express) and frontend apps with React/Next.Js + TypeScript. Experience with databases (PostgreSQL, MongoDB), APIs, and smart contracts is required.

Develop and execute merchandise financial planning strategies to achieve sales, stock cover, and full-price sell-through targets. Define sales, stock, and markdown budgets and forecasts. Collaborate with local and central teams to optimize profitability and performance.

SAP Functional IT Consultant with 5-7 years of experience in the SAP SD module. Experience in SD & MM, SD & FICO integration, and various interfaces. Knowledge of SD configuration, workflows, and change control. Experience in SAP implementation and enhancement projects.

Build, optimize, and maintain big-scale data warehouses for leading brands using Snowflake. Requires 5+ years of data warehousing experience, 5+ years with Snowflake, and 2+ years with Apache Kafka. Strong SQL and Python skills, data modeling experience (Medallion and Kimball), and ETL/ELT process development are essential.

Senior Software Business Analyst will translate business requirements into technical specifications, conduct competitive analysis, and create user stories and use cases.

Senior Ansible / DevOps Automation Engineer – Cloud & Kubernetes will design, implement, and maintain automation solutions for cloud platforms. Responsibilities include developing Ansible playbooks, managing CI/CD pipelines, and integrating automation with cloud environments like AWS, Azure, and GCP. Requires over 6 years of experience in automation, DevOps, or infrastructure engineering with strong Ansible system administration skills and experience with Kubernetes.

Senior Full Stack Developer to design, build, and optimize scalable features for a SaaS platform using Laravel (backend) and React.js (frontend). Requires 6+ years of experience with Laravel and React, JavaScript/TypeScript, PHP, HTML5, CSS, and MySQL 8. Proven experience mentoring engineers and leading technical initiatives.

Senior Data / Solution Architect to design and implement enterprise data architectures across cloud platforms. Experience required in data modeling, data pipelines, AI enablement, and cloud technologies (Azure, AWS, or GCP).

Leads the execution of RTR processes, ensuring compliance and accuracy. Manages balance sheet reconciliations, reviews financial results, and supports global consolidation and reporting. Drives continuous improvement and develops team members. Requires 5+ years of accounting experience, fluency in English, and proficiency in Microsoft Office Suite.

Senior Manager responsible for RCI and CAPA. GSK is a global biopharma company focused on preventing and treating diseases through innovation in specialty medicines and vaccines.

Software Architect to design, develop, and maintain large enterprise applications, focusing on security, scalability, and industry best practices. Collaborate with cross-functional teams in an Agile environment to deliver high-quality solutions.

Part-time Network Engineer needed in Cracow to maintain, assess, and improve IT networks. Responsibilities include network administration, troubleshooting, security, and design. Requires expertise in network administration, troubleshooting, security, and design. Collaboration and on-site work are essential. Certifications like CCNA or CCNP are beneficial.

Software Developer specializing in LLMs, NLP, and AI. Contribute to the development of platforms for cutting-edge AI projects integrated into the Snowflake platform.

Experienced Senior AI Manager needed to lead business development, go-to-market strategies, and client engagement for AI solutions. Requires 10+ years in Data Science/Machine Learning, business development, and proficiency in Python, R, and cloud platforms.

Senior .NET Developer will design, build, and support integrations between a registry platform and third-party systems. Responsibilities include developing integrations for document generation, payment processing, and other customer-specific systems.

Lead UX/UI Designer will turn AI capabilities into a delightful product experience. Responsibilities include redesigning the core product, owning the design language, and creating a seamless interaction with the AI data analysis engine. Must have a strong portfolio of shipped products, excellent product thinking, and deep UX craft.

Network Security Engineer (f/m/d) will ensure the security posture of network infrastructure. Responsibilities include security architecture review, firewall and IPS/IDS management, network segmentation, VPN and remote access security, and policy development. Requires 5+ years of experience in network security engineering with expertise in enterprise security solutions.

Internship opportunity with Marsh's US Tax Operations Team in Warsaw. Gain hands-on experience in US tax operations within a global professional services firm. Successful interns may have the chance to extend their cooperation and grow into a US Tax Consultant role.

As an Engineering Manager, Delivery, you will lead and mentor a team of engineers while contributing directly to the modernization of production mainframe systems using Imogen. You will collaborate with customers, partners, and internal teams to ensure successful delivery and team growth.

This 16-month Software Engineer Traineeship combines training, mentorship, and real-world projects. The program includes an 18-week bootcamp focused on Java development and a year of on-the-job training.