trainee traineeships English-speaking jobs in Białystok

Ryanair is seeking a detail-oriented Real Time Analyst to optimize staffing, scheduling, and forecasting for their customer service contact centre. The analyst will monitor real-time performance metrics, make staffing adjustments, and collaborate with operations leaders to develop staffing plans. Requirements include experience in workforce planning, proficiency with workforce management tools, and strong analytical skills.

Desktop Support Engineer (L1/L2) provides on-site IT support, manages tickets, troubleshoots hardware/software issues, and performs IMAC tasks. Requires 1-3 years of experience in desktop technical support, Windows 10/11 administration, and Microsoft Office 365.

Craft engaging prompts for voice actors in AI agent projects. Collaborate with engineers, project managers, and voice actors to ensure clear and expressive scriptwriting. Analyze voice acting styles and iterate on prompt effectiveness based on feedback.

Salesforce Consultant will design and implement Salesforce solutions for insurance and financial clients. Experience in Salesforce systems implementation, Financial Services Cloud, and Insurance is required. Must have strong communication and analytical skills.

Provide customer support in a shift schedule (morning/evening). Monitor transactions, provider activity, and alerts. Resolve issues, calculate losses, and process refunds. Strong communication, analytical, and problem-solving skills required. Previous customer service or fintech experience is beneficial.

Project Manager for AI/ML solutions. Develop and maintain product roadmap, oversee execution, and define product requirements. Requires background in Engineering or Computer Science, 2+ years project/product management, and 2+ years in automotive/robotics/aerospace. Fluency in English (min. B2) is required.

Lead global marketing for a fast-growing enterprise SaaS company. Own demand generation strategy, build integrated campaigns, and drive enterprise pipeline. Lead product marketing, brand consistency, and SEO/AI-powered visibility. Build and mentor a high-output marketing team.

Solution Architects at Stena Group IT design and deliver end-to-end solutions across cloud platforms, applications, integrations, data, automation, and AI-driven capabilities. You will own solution design from idea through production, collaborating with development teams, architects, and stakeholders. You will analyze existing solutions and provide guidance for continuous improvements.

Provides day-to-day operational and sales support for a sales team in Gdansk, Poland. Manages communications with shipping lines, customers, depots, trucking companies, and logistics partners. Builds new business opportunities and assists Account Managers and VP Sales.

Senior DevOps Engineer (GCP) will maintain and evolve the GCP infrastructure layer of AI Factory, a cloud-agnostic platform for building and running generative AI and ML applications. Responsibilities include operating and debugging GKE clusters, configuring service meshes, defining Kyverno policies, managing Ingress and Gateway API configurations, and driving GitOps workflows.

Teaching assistant position at the Department of Sport Theory and Human Motor Performance, Institute of Sport Sciences. Full-time, 360 hours starting October 2026.

Provide technical support for e-commerce platform issues, diagnose and resolve bugs within the SAP Hybris and AEM ecosystem, and manage integrations with third-party providers.

Manages the clinical trial settlements process, performs financial analyses, and oversees Accounts Receivables Specialists. Requires 3 years of clinical trial experience, a finance or accounting degree, and proven managerial skills.

Data Scientist will analyze production, quality, and process data to identify improvement opportunities. Develop statistical and machine learning models and dashboards. Implement and maintain SPC monitoring and process capability analyses. Collaborate with cross-functional teams to support SMART Factory implementation and digitalization.

Design and implement test automation strategies for data pipelines and complex systems. Prototype, evaluate, and standardize automation tools and processes. Promote CI/CD pipelines and train product teams on test automation practices.

Provide customer support to SAS Airlines' premium customers via chat or phone. Assist with booking flights, online services, payment options, and loyalty programs. Must be fluent in Danish (C1) and have solid English (B2).

Junior General Ledger Accountant will prepare and post General Ledger entries, record fixed assets, perform reconciliations, and complete month-end close tasks. Requires a Bachelor's degree in Finance and Accounting or related field, or a High School of Economics degree. Knowledge of SAP is an asset. Good English skills are required. Experience in General Ledger is preferred.

Junior AR Accountant will post receivables documents, check accounting documents, prepare data for reporting, and participate in process improvement projects. Requires at least 6 months of accounting/finance experience, good English (written and oral), problem-solving, and analytical skills.

Technical Artist needed for future co-development projects. Bridge the gap between art and engineering, optimizing pipelines and solving technical challenges for AAA games across various platforms.

Leads impactful training initiatives for Robotic Assisted Surgery programs. Designs, improves, and delivers training programs for healthcare professionals and internal employees. Collaborates with cross-functional teams to align training initiatives and drive continuous improvement.