hr English-speaking jobs in Olsztyn

Senior Full Stack Engineer to build and enhance frontend applications and backend services supporting treasury workflows. Develop React/TypeScript applications, ASP.NET Core APIs, and optimize performance. Collaborate with stakeholders and mentor engineers.

Define and govern the target data architecture for a leading financial institution. Design scalable data integration patterns and establish data quality, lineage, and security standards. Translate business requirements into architecture artifacts and guide engineering teams on design decisions.

Full-Stack Developer to design, develop, and maintain backend and frontend applications using Java/Kotlin, Spring Boot, React, and PostgreSQL.

The General Manager Poland will define and execute the company's growth strategy, focusing on profitability, commercial development, and product diversification.

SAP FI Consultant specializing in e-Invoicing. Manages global e-Invoicing service, including operations, performance, and compliance. Supports ECC and S/4HANA landscapes and coordinates with stakeholders and external providers. Drives global rollout and transformation of standardized e-Invoicing solutions. Requires proven SAP FI consulting experience, knowledge of AP, AR, and integration with MM/SD, and experience in e-Invoicing frameworks (e.g., AFIP, NF-e, CFDI, KSeF).

Drive the global transformation of CRM platforms into a single enterprise solution. As a business-facing Product Owner, you will work with stakeholders to define product roadmap, translate requirements, and ensure alignment between global standards and local market needs.

Lead the implementation of a new AI-enabled recruitment platform to reduce time to fill and enhance the candidate and hiring manager experience. Develop project plans, manage resources, and coordinate with stakeholders to ensure successful implementation across multiple countries.

Senior Associate to join Non-Financial Risk Analytics team, reporting to an Assistant Vice President. Deliver accurate risk analytics products (dashboards, reports, extracts) and contribute to data science and predictive analytics. Produce and maintain analytics deliverables, perform data validation and reconciliations, and build and enhance Power BI dashboards. Contribute to data science use cases and proactively communicate risks to delivery. Requires basic to intermediate understanding of risk management concepts, strong attention to detail, experience with large structured datasets, Python, SQL, and Power BI. Bachelor's degree in a quantitative or technical field and 3 years experience in analytics/reporting, data engineering, risk analytics, or a related role.

Leads and manages AI security projects, ensuring successful execution and strategic alignment. Provides leadership to AI security professionals, contributing to resource and policy development.

The Commercial Manager supports commercial activities in Central & Eastern Europe and South & North America. Responsibilities include offer preparation, cost estimation, market analysis, and cross-functional collaboration.

Experienced Data Scientist with AI to design, develop, and deploy Machine Learning and Generative AI solutions. Lead end-to-end projects, build scalable AI/ML pipelines, and develop LLM-based applications. Requires 4+ years of experience, strong Python skills, and experience with cloud AI platforms.

As a Software Systems Engineer, you will build and maintain tools that power Sabre's software delivery lifecycle. Responsibilities include enhancing CI/CD workflows, developing platform services, and contributing to deployment automation. Solid fundamentals in an object-oriented language (Java preferred) and understanding of version control and CI/CD concepts are required.

Manage the technical onboarding of new sellers to limango.de and limango.pl, ensuring smooth integration and data integrity. Drive process improvements and provide technical support to existing partners.

Guides the success and delivery of strategic technology products from conception to operation. Creates product vision and drives business value by bridging technology, business, and user experience. Oversees product vision and execution, promoting collaboration, innovation, and ongoing improvement. Leads/contributes to business analysis on strategic projects for Finance teams. Collaborates with AZ Business stakeholders, business relationship managers, and technology teams.

Lead the technical expansion of a high-growth AI startup. As Field CTO, you will architect solutions, build a regional team, and oversee customer integrations. Requires 8+ years of software engineering experience, pre-sales, solution architecture, or "Forward Deployed" engineering, and strong leadership skills. Fluent in English and at least one additional regional language.

Data Engineer to build and maintain data pipelines using MS Fabric & Azure. Develop data architecture, optimize performance, and implement data governance best practices. Requires commercial experience with MS Fabric Azure cloud services, SQL, and Python.

Data Engineer to develop and maintain data processing platforms for automotive, aerospace, and telecommunications clients. Responsibilities include designing data pipelines, optimizing data workflows, and collaborating with cross-functional teams. Requires 3+ years of experience with Big Data technologies (Spark, Cloudera, Airflow), cloud services (AWS), and Python (or Java/Scala).

The Vice President, Corporate Development supports TransPerfect's diversification through buy-side acquisitions. This role involves target evaluation, due diligence, deal processing, financial modeling, and negotiation. The VP will also oversee financial and operational integration of acquired entities, drive margin improvement, and ensure compliant financial reporting.

Generalist Programmer with 3+ years of C++ experience sought. Must have crash-dump triage, CPU profiling, and experience shipping patches. Strong communication skills and comfort with reverse-engineering-adjacent work are required. Experience with proprietary engines and optimization is a plus.

Senior Controlling Specialist with 3+ years of experience in GBS/SSC environment required. Advanced SAP CO knowledge (including interfaces) and experience with other modules (FI, AA, PP, SD, PS, MM) is essential. Must have strong analytical skills, attention to detail, and advanced English proficiency (B2 level).