controller English-speaking jobs in Pruszków

General Ledger Accountant required for month-end close procedures, statutory reporting, tax calculations, and internal reporting. Must be fluent in English and French with strong Excel and ERP skills.

Customer Success Manager will focus on understanding customer goals, driving adoption, identifying growth opportunities, and collaborating with sales and delivery teams to ensure customer success and renewals.

Data Analyst to join the Cryptography team, focusing on analyzing large datasets in a secure environment. Responsibilities include processing, cleaning, and analyzing data to create insights for data-driven decisions. Requires proficiency in Python, SQL, and data visualization tools. Experience with big data frameworks like PySpark and Azure Databricks is preferred.

Intern will support the Compliance department in surveillance activities, including trade and communications alerts, personal account dealing requests, and regulatory monitoring.

Senior Software Developer to join the Controls and Automation Subsea SW Product Development team. Experience with C++, Python, JSON, and Chai library required. Must have a BSc or MSc in Computer Science/Embedded Software or similar and 5+ years of Software Development experience.

Senior Java Developer will design, implement, and maintain Java applications. Responsibilities include producing design specifications, analyzing user requirements, and conducting software analysis, testing, and debugging. The role requires experience with relational databases, SQL, and ORM, as well as experience designing, building, and testing Java applications for web-based systems.

Data Insights Analyst develops business indicators, designs machine learning models, and supports AI/ML teams. Leads technical initiatives, proposes new methodologies, and conducts ad hoc studies. Requires expertise in SQL, Python, Databricks, Git, BI, and statistical modeling.

Evaluates creditworthiness of customers and potential customers, manages overdue accounts, and collaborates with teams to resolve payment issues. Conducts financial research, analyzes credit applications, and negotiates payment plans.

Associate Product Manager will support e-commerce growth by managing core functions, analyzing the purchase funnel, and running A/B tests. This role involves collaborating with marketing and merchandising teams to enhance the online shopping experience.

Assistant Sales Manager responsible for generating new sales and retaining existing sales within assigned accounts/territory for Earth Cutting Products. Promotes tooling/solutions, assesses customer needs, and develops sales strategies. Manages distributor partners and supports team sales initiatives. Requires an engineering graduate with >5 years of experience in sales/application of Earth Cutting Tooling and/or Wear Products.

Senior Java Backend Developer to design, develop, and maintain backend services and APIs for a European e-mobility application. Build Java-based services deployed in Azure and ensure seamless integration with frontend and partner solutions.

Support IT application teams and provide first-line support to business users. Assist with troubleshooting software issues, working with ticketing tools, and documenting issues for developers.

The Data Associate oversees and gathers vital data, analyzing, organizing, completing, and storing it. Responsibilities include monthly data monitoring, quality checks, client communication, and reporting data discrepancies.

Lead Animator will collaborate with programmers and designers to build gameplay foundations. Responsibilities include creating gameplay solutions, supervising animation systems architecture, and mentoring a team of animators. Requires 5+ years of experience animating characters for video games, experience leading teams, and proficiency in animation software.

Full-Stack Software Engineer to develop frontend features using React 18, TypeScript, and Material UI, and backend services with Java 21, Spring Boot 3. Will also create REST APIs, implement business logic, and integrate OpenAI APIs. Requires 3-4+ years of experience, strong frontend skills with React + TypeScript, and solid backend knowledge of Java, Spring Boot, Spring Data JPA, and Spring Security.

Designs, architects, and implements modern, secure Azure AI platforms. Enables Data Science teams to deploy Azure ML Workspaces, utilize Azure AI Foundry, and ship GenAI services to production.

Consolidation Manager needed for a group of 10 entities. Responsibilities include preparing and distributing closing instructions, consolidating accounts, and ensuring reporting deadlines are met. Requires 3-6 years of group consolidation experience in IFRS environment.

Senior Accountant needed for full-cycle bookkeeping, tax compliance, and month-end/year-end closures. Requires 5+ years of accounting experience, including 3+ years in a senior role, strong knowledge of accounting and tax regulations, and proficiency in MS Office and ERP systems. Must be fluent in Polish and English.

Microsoft Power Platform Specialist to develop and manage a Sustainability Management System. Experience with Dataverse, Power BI, PowerApps, and Power Automate required. Knowledge of Microsoft Sustainability Manager (MSM) and ESG frameworks is a plus.

Lawyer to manage day-to-day legal tasks and contract workflows for a growing international crypto processing company. Draft, review, and negotiate B2B contracts, including NDAs, service, SaaS/IT, and partnership agreements. Manage contract negotiations, identify legal risks, and maintain contract documentation. Requires experience with B2B contracts, fintech/crypto, and AML/compliance. Strong written English and Russian required.