ruby English-speaking jobs in Lublin

Data Analyst will conduct analytical and consulting projects, collaborating with clients to analyze processes, gather requirements, and validate data sources and models. Requires a higher education in a quantitative field, 1+ year of experience as a Data Scientist/Analyst, and proficiency in SQL, Pandas, Python, and Git.

Software Developer will design and implement OT monitoring sensors using C++ and/or Rust. Develop communication layers for industrial protocols (Siemens S7, EtherNet/IP, CIP, SNMP). Build data acquisition components for PLC diagnostics and hardware monitoring. Work closely with Product Management to translate industrial monitoring use cases into technical solutions.

Technical Leader will resolve incidents, problems, and service requests for an Oracle CRM platform. The role involves guiding team members, prioritizing work, and collaborating with stakeholders.

DevOps Engineer with AI/ML integration skills needed for international projects. Design, maintain CI/CD pipelines, integrate AI tools, and optimize infrastructure for AI workloads. Strong experience with DevOps tools, cloud platforms, and AI pipeline tools required.

Lead or Associate Financial Controller responsible for financial controlling and reporting for complex legal entities. Expertise in Danish GAAP and IFRS required.

This role will architect, implement, and scale open innovation offerings to accelerate engagement and entrepreneurship. Responsibilities include designing, validating, and scaling innovation programs, leading roadmap development, and driving cross-functional alignment. The ideal candidate will have a minimum of 10 years of experience in innovation/product management, venture-clienting/building, or scaling structured innovation offerings.

Senior Full-Stack Data Scientist to design, build, and scale production-grade Generative AI systems. Experience with LLM-based solutions, RAG pipelines, and Python systems required.

Business Analyst to support change initiatives in trading and post-trade areas of capital markets and brokerage. Requires experience in financial services, strong analytical skills (advanced Excel), and knowledge of SQL. Must be able to translate business needs into actionable solutions and work with both business and technology stakeholders. Fluency in English and Polish is required.

Emberline seeks an Applied AI Lead to drive AI implementation across portfolio companies. Responsibilities include operational audits, tool deployment, workflow integration, rapid prototyping, vendor evaluation, team training, and documentation. The ideal candidate has hands-on experience with AI/ML tools, understands APIs and integrations, and excels at communication and problem-solving.

Senior Security Engineer will design, implement, and promote security best practices within Relativity's software development lifecycle. Responsibilities include technical reviews, penetration testing, and assisting with security compliance audits.

Experienced Cybersecurity Senior Manager to lead cybersecurity solutions delivery, client engagements, and team management. Focus on aligning cybersecurity strategies with business objectives, developing go-to-market strategies, and managing key accounts.

Senior Quality Assurance Engineer to validate communication-centric security solutions across wireless and addressable portfolios. Responsibilities include RF testing, protocol testing, and supporting automation-based test solutions. Requires an engineering degree and experience in wireless systems validation, bus-based systems, or hardware testing.

Senior Software Engineer to design and deliver robust, scalable solutions for device interoperability. Collaborate across teams to define technical strategy and guide architecture decisions. Work with C#, .NET, SQL Server, Kafka, Ember.js, and native iOS/Android apps.

NetSuite Technical Consultant needed for custom solution development and implementation. Requires 4+ years of experience in SuiteScript 2.0, integrations, and NetSuite customization. Strong analytical and problem-solving skills are essential.

Senior Product Analyst will design and deliver data solutions for clients and internal teams. Responsibilities include gathering requirements, collaborating with developers, and supporting issue resolution. Must have a Bachelor's degree, 5+ years of related experience, and strong analytical and communication skills. Basic SQL knowledge is required.

Lead or support UI and Visual Design for digital products, from concept to implementation. Create high-fidelity prototypes, present design ideas, and collaborate with designers and developers.

Supports procurement back-office operations including Ariba catalogue creation and maintenance, supplier onboarding, and master data management. Provides service to the Global Procurement Team and partners with other departments. Requires at least 2 years of procurement experience, fluency in English and Polish, and working knowledge of Ariba and SAP/4Hana.

Develops and maintains reliability-focused tools in Go and Python. Contributes to systems like BoxDiag, Reliability Scanner, and ChangeLog. Collaborates with Reliability & Engineering teams. Operates within a cloud-native stack (Kubernetes, GCP, Istio) using GitOps and CI/CD principles.

Professor position in Pharmacological Sciences at the Faculty of Medicine. Requires PhD, Doctor of Medicine, and experience in biomaterials engineering, regenerative medicine, and research publication.

Data Engineer - Financial Risk Management will develop and optimize SQL queries, collaborate with teams to analyze data architectures, and build ETL processes using Python.