ruby English-speaking jobs in Opole Voivodeship

Export Control Classification Specialist needed to ensure compliance with international trade regulations. Classify BOSCH products, technologies, and software according to EU, US, and other national regimes. Collaborate with cross-functional teams and international stakeholders.

Senior Java Developer will design, develop, and integrate modern applications using Java, Spring, and Spring Boot. Responsibilities include implementing RESTful APIs, developing cloud-native solutions, and ensuring alignment with architectural standards. Experience with microservices, event-driven systems, and cloud platforms is required.

Accountant to support monthly and quarterly close processes across international entities. Responsibilities include journal entries, reconciliations, variance analysis, and financial reporting. Requires a Bachelor's degree in Accounting, Finance, or related field and 2+ years of experience.

As the Product Technical Leader, you will drive the design, integration, and validation of the full electric drive unit, ensuring seamless interaction between the e-Motor, Inverter, and Reducer. You will act as the technical interface to global premium car makers, translating vehicle-level targets into system-level architectures. You will lead cross-functional R&D work packages and partner with industrialization and manufacturing teams to optimize production.

Planning & Fulfillment Manager for the European Transformers Hub, leading planning, procurement, and fulfillment across multiple sites. Drives alignment, improves S&OP processes, and strengthens planning maturity. Requires experience in complex manufacturing, ETO/MTO industries, and SAP. Fluent English required.

Senior Business Operations Analyst will drive strategic workstreams, lead problem solving, and optimize operational excellence within the healthcare industry. Requires 5+ years of experience in business analysis or consultancy within a regulated ecosystem. Proven track record of managing full business analysis lifecycles and translating operational requests into long-term solutions.

Product Security Engineer ensures secure product development lifecycle compliance with EU Cyber Resilience Act and ISA/IEC 62443 standards. Supports development teams with security expertise, including threat modeling, risk assessment, and security testing.

Senior Product Owner to define and prioritize user stories for internal security tools, developer portals, and platform artifacts within a large-scale enterprise security program. Requires 5+ years of technical product ownership in developer platforms or security tooling.

Senior QA Engineer will join the Underwriting team to ensure quality across the quote and policy lifecycle. Responsibilities include collaborating with engineers, product managers, and data teams to develop new features, execute test cases, and advocate for customer needs. Must have 4+ years of QA experience, knowledge of software QA methodologies, and proficiency in API testing, PostgreSQL, and test case design.

Staff Software Engineer will lead the technical direction of CoreWeave's orchestration platform, including SUNK. Responsibilities include designing, operating, and mentoring on large-scale distributed systems. Requires 8-12 years of experience in software engineering, deep expertise in Slurm/Kubernetes, and proficiency in Go.

Develop business and operating models for financial institutions and capital markets players. Analyze market trends, regulatory developments, and investor needs. Contribute to market studies and publications.

Localization Associate will manage end-to-end translation projects, ensuring quality standards across languages. Responsibilities include project coordination, workflow management, quality assurance, stakeholder communication, and process improvement. Requires a Bachelor's degree in a related field, fluency in Arabic and English, and experience with CAT tools.

Lead Software Engineer will support continuous improvement initiatives, create automated tests, guide configuration development, and manage end-to-end infrastructure. Requires proficiency in C#, experience with DevOps principles, Azure networking, and a DevOps mindset.

Leads pan-European sourcing initiatives exceeding €100K across marketing, professional services, IT, telecommunications, and human resources. Develops and executes category-level sourcing strategies, drives competitive tendering and supplier negotiations, and manages supplier performance.

Develop and maintain web applications and services using .NET technologies (C#, .NET Core, GRPC, WCF), VueJS, HTML5, JavaScript, and CSS. Design, develop, test, and deploy RESTful APIs and microservices. Collaborate with cross-functional teams.

Cybersecurity Network Security Specialist to administer, monitor, and troubleshoot network security solutions for Frontex. Requires CCNP Security or equivalent, 5+ years experience, and strong knowledge of TCP/IP, network security policies, and network services. Must obtain EU CONFIDENTIAL security clearance.

Sourcing Expert will conduct end-to-end sourcing activities, from gathering requirements to implementing contracts. Responsibilities include supplier scouting, contract negotiation, and managing supplier relationships. Requires fluency in English and Italian, 12+ years of procurement experience, and knowledge of e-sourcing, contract management, and SAP.

As Customer Success Manager for the Polish market, you will own the success, satisfaction, and retention of your assigned SMB customer cohort. You will build relationships, identify value drivers, and ensure customers maximize their fonio experience.

The Purchasing Governance and Performance Analyst owns and steers purchasing performance, ensuring financially disciplined, strategically aligned, and value-driven buying outcomes. The role establishes and governs the Open-to-Buy framework, monitors purchase value against budget, and drives inventory quality and efficiency. The analyst provides insights on purchasing decisions, supports sales and operations planning, and manages initiatives to improve data transparency and shift from reactive to strategy-led buying.

Evaluates quality management systems, ensures ISO 9001 compliance, identifies improvement opportunities, and supports global quality process harmonization. Provides strategic and administrative support to the Global Vice President Quality.