ruby English-speaking jobs in Bielsko-Biała

Senior Cloud Engineer will maintain cloud infrastructure in GCP and AWS, help migrate products, develop internal tools, and provide support to developers. Requires production experience with cloud infrastructure engineering, Kubernetes, and proficiency in Terraform, Ansible, Linux, networking, and containerization. Experience with Python or Go is also required.

Develop Java backend applications using Spring Boot 3 and design/maintain RDBMS systems. Build and maintain front-end applications using React 18+ and TypeScript. Contribute to cloud-native application development in Azure, preferably with Terraform.

Forward-Deployed AI Engineer will design and implement AI solutions to combat financial crime. Responsibilities include user interaction, defining KPIs, developing decision flows, prototyping, and presenting findings to stakeholders. Requires a track record of delivering AI/ML solutions, problem-solving, communication, and proficiency in LLMs, ML, Python, and SQL.

SAP FI/CO Consultant needed for a 100% remote project. Must have strong SAP technical, configuration, and business area knowledge in SAP FI module with at least 2 SAP implementations. Experience with SAP Fixed Assets, General Ledger, FSCM components, and Payment Medium Workbench is required. Responsibilities include analyzing user requirements, designing system configurations, and ensuring project delivery within budget, schedule, and scope.

Revenue Operations Analyst will develop and implement revenue strategies, optimize processes, analyze sales data, and collaborate cross-functionally. Requires experience in sales, sales operations, or related fields, a business-related degree, and proficiency in Excel, Power BI, and SAP.

Senior SAP ABAP Developer needed for a global leader in building transformative products. Design, implement, and optimize software architecture for SAP S/4HANA and cloud systems. Troubleshoot application performance and mentor junior developers. Requires 4+ years of experience in SAP ECC 6.0 and/or S/4HANA, and proficiency in ABAP, UI5, WebUI, and cloud solutions.

Develop and maintain backend servers (C++) for real-time trading applications within a Windows environment. Collaborate with teams to design, implement, and troubleshoot solutions.

Senior Operations Project Manager will facilitate workshops, gather requirements, coordinate workload, and support agile adoption. Requires 7+ years of experience in agile project management, Scrum, or similar roles. Strong communication, organizational, and problem-solving skills are essential. Fluent English required.

Leads and supervises the Accounts Payable function, ensuring timely and accurate processing of invoices. Drives process optimization and collaborates with stakeholders to achieve operational excellence. Requires 5-8 years of experience, including 3 years in shared services and 2 years in a leadership role.

Support multi-country client engagements in tax accounting and direct tax, assisting with Group Tax Accounting/Reporting services under US GAAP and IFRS. Contribute to process improvement and deliver efficient, high-quality outcomes for clients.

Fullstack Engineer to design, implement, and maintain cloud-native microservices and web applications using C#, .NET, Angular/React, and AWS. Experience with microservice architecture, REST APIs, and containerization tools is required.

Sales Specialist to build a sales pipeline in the French market. Experience in B2B sales, fluency in French, and proven lead generation and closing skills required.

Product Analyst (f/m/d) will design, build, and maintain game data pipelines, develop dashboards, and analyze player data to optimize game performance. Requires 1.5+ years of data analytics experience, SQL proficiency, and experience with Looker, PowerBI, or Tableau.

Lead Accountant with German fluency required for full accounting cycle management of SPVs. Responsibilities include preparing financial statements, maintaining GL entries, and supporting tax and audit processes. Requires 3+ years of accounting experience, advanced accounting knowledge, and a Bachelor's degree in accounting or related field.

Senior Penetration Tester will conduct penetration tests, evaluate vulnerabilities, and provide remediation guidance. Requires experience with penetration testing tools and methodologies, programming, and strong analytical skills. Fluency in English is required.

Salesforce Marketing Cloud Developer will design, implement, and document solutions. Requires 3+ years of Salesforce development experience and 1+ year with Marketing Cloud. Must be proficient in AMPscript, Journey Builder, SQL, SSJS, and REST/POST. Experience with Agile methodologies and conversational English (B2/C1 level) is required.

Software Developer to design, develop, and implement .NET solutions and PowerShell scripts for automation. Responsibilities include monitoring systems, resolving issues, applying patches, and providing support. Requires 6+ years IT experience, 4+ years in .NET maintenance, and proficiency in Visual Studio, IIS, Azure DevOps, PowerShell, and MS SQL Server. Must have a Bachelor's degree in Computer Science or related field and English proficiency (C1 level).

Lab Engineer needed for building, maintaining, and troubleshooting hardware test-beds for smart home devices. Responsibilities include configuring test environments, performing regression testing, and collaborating with engineering teams. Requires 3+ years of experience, strong Linux knowledge, Wi-Fi configuration experience, soldering skills, and fluency in Polish.

AI Engineer / Machine Learning Engineer needed to design, deploy, and maintain AI models in production. Responsibilities include building scalable ML pipelines, automating model deployment, and ensuring reliability of AI systems. Requires Python, MLOps tools, Docker, CI/CD, and experience deploying models to production.

Technical Lead for Guidewire implementation projects. Experience in Java/Guidewire development and JVM technologies required. Bachelor's degree and 5+ years in a corporate IT environment.