hr English-speaking jobs in Olsztyn

Machine Learning Engineer needed for a 2-month on-site contract in Sweden. Develop and integrate ML and NLP models for intelligent assistant features, using frameworks like LangChain and Streamlit.

Senior BMS Engineer to lead design and delivery of building automation and power monitoring systems for complex data centre projects. Requires expertise in BMS, EPMS, HVAC, and PLC systems within mission-critical environments.

The Business Development Manager is responsible for exceeding sales revenue quotas by winning new contracts and developing customer relationships. This role involves identifying sales opportunities, negotiating contractual terms, and presenting company service offerings to prospective clients.

Senior Data Engineer to design, build, and maintain data pipelines, models, and transformations for a prestigious customer. Experience with Python, SQL, Dataiku, and GCP data products is required.

Hardware & Embedded Integration Engineer will design, develop, and integrate hardware components for drone systems, including embedded software, communication protocols, and manufacturing support. Requires experience with embedded development, drone technologies, and technical proficiency in networking, Linux, scripting, and Python.

Product-minded Android Software Engineer to build and scale features for a consumer fintech platform. Develop native Android features using Kotlin, focusing on clean user journeys, high performance, and reliable mobile architectures. Requires 3 years of commercial experience with Kotlin and Jetpack components.

Sustainability Specialist will support the execution of global product and operational sustainability strategy. Responsibilities include product carbon footprint and LCA calculations, sustainability data analysis, and cross-functional collaboration.

Develop AI-enabled Java microservices using Spring Boot for a global financial platform. Build, test, and support scalable solutions while contributing to GenAI patterns and engineering standards. Requires 4 years of Java microservices experience.

Lead global crisis response for critical material shortages, managing complex supplier and customer escalations across multiple commodity groups. Drive end-to-end bottleneck and supply constraint management to prevent production or customer downtime. Coordinate international stakeholders during major supply disruptions.

Senior Business Analyst for a multinational building materials company. Focus on implementing and modernizing an enterprise web application. Responsibilities include gathering, analyzing, and documenting functional requirements. Requires 5+ years in software implementation.

Cloud Engineer to contribute to the development of cloud infrastructure, enhance performance, and collaborate with teams. Requires experience with GCP, Terraform, automation scripting, container platforms, and security principles.

Implement and customize Salesforce solutions for insurers and banks. Create guided flows using Omnistudio and Flows. Configure, integrate, and customize Salesforce software to meet client needs.

This role supports the Enterprise Information Architecture framework, standards, and best practices. The Associate Director will drive execution of strategic data initiatives, translate business requirements into scalable data products, and collaborate with stakeholders to design end-to-end data solutions.

Software Engineer will build tools for efficient storage, processing, and analysis of large chemical datasets. Requires 2+ years of experience building production software systems, expertise in Python or other general-purpose languages, and familiarity with cloud computing, databases, and web services.

Senior Distributed Infrastructure C++ Engineer needed for critical backend component creation. Requires 7-8 years in C++ Linux systems, Kernel knowledge, and experience with Kubernetes, Kafka, and Distributed Systems.

Lead a global DevEx team to remove friction from application development. Drive adoption of modern platforms, automation, and AI-driven engineering practices to improve developer workflows.

Lead and develop a team of Angular developers, ensuring high-quality software solutions. Collaborate with stakeholders to align planning, resource needs, and project delivery. Foster a collaborative and growth-oriented team culture.

ConnectAd seeks an experienced Account Director to lead agency relationships in Poland and CEE. This role focuses on driving revenue growth through programmatic deal strategies, supply optimization, and partnership development.

Mid Android Engineer develops and delivers mobile Android apps for B2B or B2C clients. Requires 2+ years building Android apps, knowledge of Kotlin, and experience with CI/CD processes.

Design and build agentic AI systems using LLMs like Azure OpenAI and AWS Bedrock. Develop AI workflows integrated into cloud-native applications. Build and orchestrate AI agents using frameworks like LangGraph, Microsoft Agent Framework, LangChain, or LlamaIndex. Transform research ideas into practical enterprise solutions.