135 English-speaking jobs in Warmian-Masurian Voivodeship

Designs and operates scalable AI infrastructure for LLM inference, prompt management, and evaluation pipelines. Builds self-service tools and APIs to accelerate AI/ML development cycles. Implements evaluation frameworks and monitoring solutions to improve model performance and cost efficiency. Drives adoption of shared platform services to replace bespoke solutions.

Senior Treasury Accountant will manage and account for GSK Treasury activities across finance entities. Responsibilities include preparing month-end journals, performing balance sheet reconciliations, producing year-end statutory accounts, and collaborating with Treasury teams.

Senior UX Researcher will lead end-to-end research projects, uncovering user needs and behaviors through qualitative and quantitative methods. This fixed-term role requires experience with user research methodologies, AI research tools, and data synthesis.

Senior UX/UI Designer needed for a 12-month contract to design complex digital banking products. Responsibilities include creating user interfaces, prototypes, and data visualizations while collaborating with cross-functional teams. Requires 5+ years of experience, proficiency in Figma, and fluency in English.

SharePoint Developer needed to design, develop, and maintain SharePoint solutions. Experience with SharePoint Online, On-Premise, SPFx, JavaScript/TypeScript, React, HTML, and CSS required. Must have 2+ years of experience and strong understanding of SharePoint architecture, workflows, and integrations.

Earn commission-based rewards by sourcing talent globally for top-tier companies in Web3, AI, and emerging tech. This flexible, freelance role requires experience in recruitment, Web3, fintech, AI, or traditional tech.

The Delivery Ops Manager owns a unified Operations Engine across Sales, Delivery, Finance, Legal, Talent, and Growth/Marketing. Responsibilities include building and running the PMO, managing scheduling and bench capacity, driving forecast accuracy, and designing and enforcing SOPs.

Data Engineer will develop and maintain ETL pipelines using PySpark, SparkSQL, and Python within a cloud-based (AWS) lakehouse data platform. Collaborate with data analysts, ML engineers, and other data professionals to deliver reliable datasets. Requires a Bachelor's degree, 1-3 years of experience in data engineering, strong Python and Spark skills, and experience with at least one major cloud platform.

The Technical Helpdesk Specialist provides technical support for EMEA Commercial Cards and Spring by Citi clients. Responsibilities include analyzing and resolving technical issues, utilizing internal and client-facing systems, and escalating complex issues.

This trainee professional role involves remediating data in client and security coding systems, performing trend analysis, and liaising with global teams to ensure data quality. The role requires fluent English, good communication skills, and experience maintaining client static data in a capital markets environment.

Supplier Quality Engineer will manage quality plans for assigned suppliers, conduct audits, and drive continuous improvement. Responsibilities include supplier qualification, performance monitoring, and technical deviation management. Requires a Bachelor's Degree in Engineering, advanced experience in quality, manufacturing, engineering, and supply chain, and fluency in English.

IT Product Owner to drive implementation and evolution of Dynamics 365 for POS and SCM. Configure, manage, and design new features within the system. Collaborate with business and technical teams to ensure smooth rollouts.

Develops new products and maintains existing ones within a cross-functional team. Executes projects, conducts trials, analyzes data, and writes technical reports. Requires experience in food science, science, or engineering.

Senior Sales Manager to develop and maintain customer relationships, expand sales channels, and drive business growth in the new energy industry. Requires a Bachelor's degree, 2+ years of experience in energy storage, photovoltaic, lithium batteries, or system integration, and strong business development skills.

Mechanical Design Engineer will execute general and detailed design tasks for gas turbines and aero-engines. Responsibilities include design documentation, material specifications, calculations, and analysis. Requires 3+ years experience in power/energy/industrial applications, steam turbine design knowledge, and proficiency in CATIA V5 and AutoCAD.

Senior AI Engineer will design, build, and maintain AI-powered services integrated into PubNub's platform. Responsibilities include architecting low-latency ML and LLM pipelines, building internal frameworks, and collaborating with product and engineering teams. Must have 5 years of software engineering experience, 1 year of hands-on experience with AI/ML systems in production, and experience deploying and scaling LLMs.

Senior Backend Engineer to design, develop, and maintain scalable backend services for an internal communications platform. Experience with GoLang, cloud platforms, and containerization technologies required.

The KYC Analyst gathers customer data during account openings and reviews to ensure information is up-to-date and KYC processes are completed timely.

Mechanical Design Engineer will execute general and detailed design tasks for gas turbines and aero-engines. Responsibilities include preparing design documentation, defining material specifications, and carrying out calculations and analyses.

Data Engineer needed to design, develop, and maintain data pipelines and workflows using GCP services like BigQuery, Dataflow, and Pub/Sub. Requires 3+ years of experience in data engineering with a focus on GCP, proficiency in SQL and Python, and knowledge of Apache Airflow.