intern internship English-speaking jobs in Subcarpathian Voivodeship

Supports and drives progress in the multifactor authentication (MFA) project. Manages and supports IAM processes, including user access and AD group memberships. Performs advanced troubleshooting and collaborates with technical SMEs.

Experienced Tech Lead will join a delivery team supporting development and maintenance of FICC Pricing Applications. Responsibilities include code development, requirements gathering, and collaborating with stakeholders. Must have strong Java engineering experience, knowledge of DevOps tools, and experience with Agile projects.

Leads cross-functional CRM projects, acting as a liaison between technical teams, vendors, and business leadership. Analyzes CRM issues, develops process enhancements, and provides business insights to management. Requires 2+ years of experience in business operations, CRM experience, and strong problem-solving skills.

SDET to define and implement testing strategy across products. Collaborate with agile squads to define and improve testing processes. Develop automated testing systems and support engineers.

Senior Data Engineer to design, implement, and maintain scalable data platforms on Google Cloud Platform. Develop and maintain data pipelines, implement data ingestion, and build and optimize transformation logic. Collaborate on schema evolution and deployments using CI/CD.

Senior Data Architect / Engineering Lead to design and build data foundations for emerging technology programs. Define and own end-to-end data architecture across source systems, pipelines, storage, APIs, and consumption platforms. Design and implement scalable data pipelines and integrate data from diverse sources. Collaborate with security and governance teams to ensure data quality and compliance. Provide technical leadership across platform decisions and delivery trade-offs.

Stefanini seeks a Solution Lead with deep expertise in enterprise application platforms and architectures to lead multi-tower bids and increase win rates. The Solution Lead will architect and position end-to-end integrated solutions, supporting large-scale enterprise transformation programs. This role requires 5+ years of pre-sales leadership experience and advanced technical fluency in application modernization, cloud migration, and application managed services.

Design, build, and deploy AI agents that automate and improve IT and business workflows while minimizing hallucinations and ensuring reliable outputs. Implement model validation, monitoring, and fail-safe mechanisms to detect and reduce incorrect or risky agent behavior. Architect secure data handling pipelines to protect sensitive information used by models and agents. Develop and maintain MCP servers and developer tooling that surface actionable insights and make it easy for teams to query, debug, and act on model outputs.

Own and execute live operational work across the company, including product ops, financial ops, people ops, customer ops, and company ops. Drive projects to completion, ensuring smooth handoffs and efficient closure.

Develop machine learning models for markdown optimization, demand forecasting, and inventory liquidation. Design, develop, and maintain analytical datasets for pricing and markdown optimization. Collaborate with teams to identify optimization opportunities and communicate analytical findings.

Supports healthcare professional and organization onboarding, activities, contracting, travel, invoicing, and payments. Manages contract amendments and escalates complex issues. Requires 3+ years of experience in healthcare provider engagements, fluency in English and French, and knowledge of HCP engagement regulations.

Senior Fullstack Developer to build and maintain a large-scale e-mobility platform ecosystem. Requires 4+ years experience with TypeScript, AWS (Lambda, Serverless), DynamoDB, Redshift, REST APIs, WebSockets, and Git.

Lead the acquisition and management of a high-potential SME facing a succession challenge. Partner with investors to execute all stages of the MBI process: origination, deal closing, transition, operation, and exit.

Develop and implement SAP GTS and S/4HANA solutions using ABAP, RAP, and Fiori. Analyze and optimize customs and global trade processes. Collaborate with SAP consultants and the central development team.

Experienced SAP MDG Consultant needed to complete BPDDs for master data and contribute to integration and data quality initiatives. Requires experience with SAP MDG, master data, and process documentation.

Senior Data Scientist to lead improvements in personalization models, focusing on customer retention and menu ranking. Responsibilities include model optimization, backtesting, experimentation, and collaboration with cross-functional teams. Requires strong Python skills, Databricks, PySpark, Pandas, NumPy, Scikit-learn, and experience with Generative AI tools like Claude.

Senior Systems Administrator will design, administer, and optimize ProScore's AWS infrastructure. Responsibilities include architecting scalable systems, leading automation efforts, and ensuring platform stability and security. Requires 5+ years of experience in systems administration, cloud infrastructure, or SRE roles with deep AWS expertise.

Operations Specialist needed for remote role. Experience in collections operations management, process improvement, and remote work required. Strong analytical and communication skills essential.

Provide technical support for users of cutting-edge technology solutions. Responsibilities include investigating and resolving incidents, managing user access, and administering collaboration tools. Must have 2 years of technical support experience, excellent English communication skills, and knowledge of ITIL processes.

Middleware Specialist needed for Delivery & Support Team. Focus on stability, resilience, security, and performance of enterprise middleware platforms. Experience in banking or mission-critical environments required.