opole English-speaking jobs in Białystok

Lead Engineer responsible for specifying, designing, and optimizing oil supply systems for large gear systems. Develops new systems, performs risk assessments, and adapts existing systems to customer needs. Collaborates with internal and external teams, generates technical documentation, and provides technical support. Requires a mechanical engineering background with expertise in lubrication, hydraulics, and instrumentation.

Performance Software Development Engineer will design and develop APIs, implement neural networks, and optimize ML models and graphics operations. Requires proficiency in Python, C++, and deep learning frameworks. Experience with CNNs, GANs, and graphics APIs is essential.

Intern to support Financial Planning and Controlling activities including reporting, budgeting, forecasting, and reconciliations. Must have proficiency in MS Excel and English.

Lead Service Delivery Engineer with data expertise required. Experience with Python, cloud-native architectures, data platforms, and API-based solutions. Airline industry experience is essential. Leads complex technical workstreams and collaborates on solution direction.

Lead integration workstream in S/4HANA implementation projects. Design and implement integrations using SAP BTP Integration Suite (CPI). Build API-first and event-driven integration architectures.

Junior Programmatic Specialist will set up, monitor, and optimize programmatic ad campaigns across multiple markets. Responsibilities include adjusting pricing rules in AdX, managing programmatic deals in Google Ad Manager, and collaborating with teams to align strategies. A Bachelor's degree in a related field and familiarity with Google Ad Manager and programmatic concepts are required.

Content Specialist to drive B2B expert presence. Create high-quality content for tech leaders to increase Google search visibility and authority in LLM search tools. Establish brand as a primary resource for industry expertise.

Lead the Procure to Pay architecture for a global SAP S4HANA transformation. Design a harmonized global template for procurement, inbound logistics, supplier collaboration, and accounts payable. Partner with business process owners, SMEs, and technology teams to translate requirements into a compliant and scalable design.

Senior IT Analyst will bridge business needs and developers to deliver high-quality IT solutions. Experience in data analysis, data hygiene, and data quality management is required. Knowledge of Hive and SQL is mandatory.

Shape the deployment of cutting-edge Augmented Reality applications as a Middle/Senior Java & Javascript Engineer. Collaborate with cross-functional teams using Java, Spring Boot, and modern enterprise technologies.

Enterprise Architect for Data Analytics will lead complex projects, provide architectural designs, and act as a trusted advisor to Product Line leadership. This role requires deep expertise in Data Analytics architecture domains and a proven ability to define and communicate a technology vision that delivers business value.

Application Compliance Project Manager to support the definition, coordination, and execution of the global application compliance roadmap. Will work closely with the Head of Global IT Compliance and act as a key interface between Business Solution Teams, Global IT Governance, IRM, ServiceNow, and delivery teams.

Build and evolve backend services for high-traffic gaming platforms using .NET / .NET Core. Solid experience with C#, ASP.NET MVC, and Web API required.

Leads funnel performance, CRO, and commercial alignment between paid acquisition and on-site experience. Builds, tests, and optimizes funnels and landing pages to convert paid traffic into customers. Owns the full lifecycle of funnels, landing pages, and commercial flows. Directs the commercial execution of new product launches and campaigns.

Lead and manage a team of HR Operations specialists supporting couriers throughout their employment lifecycle. Collaborate with global and local teams to achieve shared goals and standardize processes.

The Logistician Technician provides end-to-end logistics and asset management support for NCI Agency CIS Assets. Responsibilities include asset accountability, inventory management, and compliance with Agency Directives. Requires familiarity with NATO applications and systems, knowledge of NATO organizations, and prior logistics experience.

Manage daily warranty claims, verify policies and procedures, and check claim integrity. Communicate with dealers and customers, primarily in writing.

The Junior Payroll and Benefits Specialist supports payroll and benefits functions, ensuring accurate and timely payroll processing, benefits administration, and time attendance management. The role involves assisting with payroll record maintenance, responding to employee inquiries, and collaborating with HR and finance teams to ensure compliance.

Develop and maintain .NET / .NET Core applications, including scalable backend services and APIs. Collaborate with cross-functional teams, participate in code reviews, and contribute to architectural decisions.

Junior Software Engineer focused on problem solving and coding. Builds systems with a focus on clarity, speed, and maintainability. Works in small, autonomous teams with high ownership and impact. Strong understanding of data structures, algorithms, and software engineering principles required. Experience with Node.js, TypeScript, React, React Native, AWS, Kubernetes, and Terraform preferred.