English-speaking jobs in Suwałki

Experienced Data Scientist to develop and implement machine learning models for demand forecasting. Responsibilities include research, experimentation, and collaboration with cross-functional teams. Requires 5+ years of experience in data science and machine learning with a proven track record of business impact. Proficiency in Python and its ML/data stack is essential. Expertise in time-series forecasting, feature engineering, and explainability is required. Master's or PhD in a relevant field is necessary.

The Specialist FP&A provides financial leadership for European HAVI Global Planning & Analytics activities. Responsibilities include monthly close activities, reporting, analysis, and ensuring compliance with GAAP principles.

As a Product Owner – Data Governance Expert, you will define and drive the roadmap for Data Governance and Data Management capabilities across Euroclear's data ecosystem. You will translate business and governance requirements into features and user stories, collaborating with stakeholders to ensure governance requirements are embedded into data platforms and solutions. You will also lead initiatives covering Data Quality, Data Lineage, Metadata Management, and Data Lifecycle Management, driving adoption of governance capabilities across the organization.

Lead the design, delivery, and optimization of secure, scalable network connectivity solutions for enterprise cloud transformation initiatives. This role involves architecting hybrid cloud connectivity across AWS and Azure, leading complex troubleshooting, and driving automation and efficiency improvements.

Senior Full Stack Developer with 6+ years of experience in Angular, TypeScript, Java Core, and Spring Boot. Responsible for solution design, technical discussions, and delivering high-quality code changes. Must have experience with REST APIs, unit testing, and Agile development.

Conducts operational and financial audits across Europe, Asia, and Africa to identify risks and controls impacting financial information and business objectives. Requires 7+ years of experience in Accounting, Finance, or Operations within the FMCG industry. Strong English communication skills and knowledge of the COSO framework are essential.

Solution Architect designs software solutions to solve customer business problems and maximize value. Leads business process analysis, functional specification development, and implementation support. Requires a Bachelor's degree, strong TMS knowledge, and project management skills. Must be fluent in English and able to travel extensively.

As our AI Catalyst, you will drive the operational transformation of Tylko into an AI-native organization. You will identify and redesign business processes, standardize AI tech stacks, and support teams in creating, deploying, and maintaining AI modules. You will also oversee AI governance, data security, and monitor operational ROI.

Key Account Manager to build and grow Massive Bio's referral physician network in Poland. Focus on educating oncologists on clinical trial enrollment services and generating patient referrals. Requires 4+ years of Hematology/Oncology sales experience in Poland and an established network of Polish Hematologists and Oncologists.

Senior IT Security Analyst to support a portfolio of tools and technologies within the PMI Data & AI Platform. Responsibilities include performing security reviews across the delivery lifecycle, driving adherence to security processes, remediating security risks, and designing security observability capabilities. Requires a university degree, minimum 5 years of experience in information security, and knowledge of AI security standards and frameworks.

Java Developer with C++ experience needed to maintain and develop applications for Derivatives Principal Flow Trading Business. Responsibilities include migrating existing C++ components to Java and developing new functionality. Must have 5+ years of Java experience, knowledge of TCP/IP, networking, and event streaming.

Rydoo / Semine seeks a Database Engineer with 5-10+ years of experience in data analysis, database development, or data engineering. The ideal candidate will have strong SQL Server / T-SQL expertise, experience with Azure SQL Database / Managed Instance, and Microsoft Fabric. Responsibilities include developing, optimizing, and maintaining SQL queries, stored procedures, and data transformations. The role also involves designing and maintaining data models and ETL processes, building dashboards and reports, and ensuring data quality and integrity.

Designs and implements backend services and APIs to automate provisioning, configuration, and lifecycle operations for CoreWeave's global server fleet. Develops Kubernetes custom resource definitions (CRDs) and integrates with vendor and internal APIs. Collaborates with hardware engineering, data center operations, and platform teams.

Subsidiary Procurement Manager will lead and empower a team, overseeing merchandise procurement from European suppliers. The role involves managing regional supply, resolving complex issues, and ensuring operational excellence and compliance. Requires a seasoned professional with procurement, supply chain, and team leadership experience.

Senior Software Engineer to build multi-platform game SDK features in C++23 and TypeScript. Responsibilities include UI development, system monitoring, issue triage, and collaborating with teams. Requires 5+ years C++ experience, 2+ years TypeScript/React, and a Bachelor's degree.

Lead the design and technical validation of full-stack 5G solutions for multi-million euro deals. Serve as the primary technical face for strategic clients and high-level engagements. Own the technical strategy for complex tenders.

Lead Workday Financial deployments, conduct client sessions to gather requirements, and propose solutions. Experience in implementing R2R, P2P, O2C, Business Assets, Banking, Expenses, Intercompany, and Workday Finance Certifications required.

The International Communications Officer will coordinate communication networks, support the deployment of internal and external communication initiatives, and act as a liaison for subsidiaries. The role requires experience in corporate communications, international project management, and fluency in French and English.

Senior Data Engineer to implement end-to-end data solutions across hybrid environments. Responsibilities include translating architecture designs into data pipelines, building and operating data components, and collaborating with stakeholders. Requires strong SQL skills, data modeling principles, and experience with on-premise and cloud environments.

Lead the development of enterprise-grade, agentic AI systems and autonomous conversational agents. Design and deploy scalable AI/ML solutions on Google Cloud Platform (GCP), leveraging LLMs and advanced agentic architectures.