controller English-speaking jobs in Pruszków

Recruitment Consultant needed for a brand specializing in renewable energy and infrastructure. Manage end-to-end recruitment, candidate experience, and client relationships. Excellent communication skills in English and previous experience in sourcing, recruitment, or sales required.

Software engineer intern will contribute to priority projects, collaborate with skilled teammates, and build foundations for growth. Responsibilities include building systems used by millions, integrating AI tools, and simplifying complex systems.

Provides support for executive leaders in the Clinical Sales – Surgeons function. Guides team members through delegation and review to ensure accuracy, timeliness, and quality of deliverables. Maintains high standards of professionalism, efficiency, and independent judgment. Prioritizes tasks for the sales to surgeons and other OR staff and advises team on execution. Helps facilitate regular opportunity/pipeline reviews with leadership. Contributes advanced knowledge on product information, best practices, and technical troubleshooting. Educates customers to ensure products are understood and used effectively. Helps train entry-level sales representatives. Requires a university degree and minimum of 3 years' experience with Medical Devices (Orthopedics) products. Fluent in English and Polish.

The Chief Financial Officer will oversee financial strategy, manage financial planning, prepare financial statements, and ensure compliance with international regulations. Responsibilities include budgeting, financial reporting, performance monitoring, identifying growth opportunities, and collaborating with executive leadership.

Senior Application Operation Engineer will monitor applications, handle incidents and problems, and provide resolutions. Responsibilities include supporting clients, identifying automation opportunities, and collaborating with development and infrastructure teams. Strong Linux and Windows Server knowledge, network principles, and database experience are required. Support during night shifts is expected.

Research Engineer to develop design and calculation methods for pressure vessels. Analyze materials, perform FEM calculations, and collaborate with teams to drive results. Requires a degree in a relevant field, experience with pressure equipment, and proficiency in DIMy software and FEM tools.

Build, extend, and own security-facing backend services using PHP. Collaborate cross-functionally to deliver end-to-end features. Participate in system design and architectural decisions.

Experienced IT Project Manager needed to manage end-to-end digital projects for clients in the Middle East. Responsibilities include order management, team and resource allocation, financial oversight, project execution, stakeholder management, and process improvement. Must have 3+ years of experience in project management, strong communication skills, and a proven ability to lead cross-functional teams. Proficiency in Jira and time-tracking tools is required.

Senior/Lead React Developer Project/Client: Banking Location: Baltic states + Poland Start Date: ASAP Seniority: Senior / Lead English: upper-intermediate Role Overview As a Senior Frontend Engineer, you will play a key role in building a modern React-based micro-frontend architecture for banking systems.

Build and improve software systems used by millions. Integrate AI into your development workflow. Work across diverse technology stacks.

Senior AI DevOps Engineer needed to architect, deploy, and scale AI/ML/GenAI systems at scale, including LLMs/SLMs. Requires 5+ years in DevOps/Cloud Engineering with proven experience deploying LLMs/SLMs in production. Strong scripting (Python, Bash/PowerShell), IaC (Terraform/Ansible), and Kubernetes experience are essential.

The AWS Architect will design and implement AWS architectures for data and analytics initiatives, utilizing AWS Well Architected Framework and AWS Data Science Blueprint.

Design, develop, and implement predictive models, algorithms, and statistical analyses to uncover patterns and trends within structured and unstructured data. Collaborate with cross-functional teams to identify business challenges and formulate data-driven solutions. Conduct comprehensive data analysis, including data cleansing, feature engineering, and model evaluation. Apply advanced machine learning techniques to develop state-of-the-art models.

Drive new business growth by managing the full sales cycle, from prospecting to closing deals. Build relationships with decision-makers, present solutions, and negotiate contracts.

As a Business Analyst Intern, you will support requirements gathering, documentation, defect analysis, and testing within the Process Automation and Optimization team. You will collaborate with stakeholders, developers, and users throughout the solution delivery process.

Support aircraft component sizing, structural analysis, and FEM modeling. Analyze strength, stability, and fatigue. Present findings to the team.

The Senior Analyst, CEE FP&A prepares and analyzes financial data, including budgets, forecasts, and reports. Collaborates with stakeholders to support business planning and control. Requires 8+ years of experience in Controlling, FP&A, or Reporting with accounting knowledge. Proficiency in Excel, BI tools, and SAP is preferred.

The Sales & Marketing Coordinator supports sales and marketing operations, including event coordination, administrative tasks, and partner communication. The role requires strong organizational skills, attention to detail, and proficiency in Microsoft Office Suite. Fluency in Polish and English is essential.

Senior Accountant will process invoices, bank statements, and tax issues. Responsibilities include monthly and annual reconciliations, preparing data for audits, and contributing to automation of accounting processes. Requires a degree in accounting or economics, 4-5 years of experience in accounting/finance, knowledge of Polish accounting and tax regulations, and proficiency in Microsoft Office and G-suite.

Machine Learning Engineer to build innovative AI/ML solutions. Develop, train, and refine AI models using Python or R in an MLOps environment. Contribute to new AI architectures for NLP, classification, and regression tasks. Collaborate in a multicultural, agile team.