controller English-speaking jobs in Pruszków

Python Developer to build and evolve backend services for a social sports prediction platform. Responsibilities include developing APIs, message-driven systems, and containerized services. Requires 3+ years of Python backend development experience, Django, Kafka, Docker, and AWS.

Senior SAP consultant to strengthen access rights modernization initiatives, support new SAP implementations, and ensure identity management governance.

Senior System Test Engineer will perform exploration tests, develop automated tests in Python, and implement functional and non-functional tests. Collaborate with cross-functional teams to ensure alignment with project goals and technical requirements. Contribute to continuous improvement in testing processes and tools.

Senior MLOps Engineer will collaborate with Platform Engineers to set the infrastructure for MLOps processes, automate model deployment, and implement model monitoring. Responsibilities include collaborating on backup and disaster recovery processes for ML workflows and keeping up with trends in data engineering and machine learning.

Senior Analyst will oversee accounting for select corporate functions, including management reporting, close processes, and ad hoc projects. Requires a Bachelor's Degree in Accounting, Finance, or related field and 3+ years of relevant experience. Familiarity with Oracle, Hyperion, and Business Objects is preferred.

The Analyst will support the Energy team in delivering the Bank's Environmental and Social Policy commitments. Responsibilities include supporting the assessment of environmental and social risks and impacts, monitoring, reporting, and verification activities. The Analyst will conduct research, review documents, and contribute to the management of data.

SAP HCM Consultant to design, configure, and implement German Payroll (PY-DE) in an international environment.

Leads end-to-end clinical data review and cleaning activities for assigned studies, ensuring data quality and completeness. Serves as the primary point of contact for internal and external study teams regarding data review status, timelines, issues, and resolutions. Tracks project status, key deliverables, and data review milestones. Collaborates with cross-functional teams to promote consistency in data standards and support process improvement initiatives. Ensures compliance with relevant regulatory requirements and internal SOPs.

Frontend Developer (Angular) with German language skills needed for large-scale projects. Develop and maintain web applications using Angular, design RESTful APIs, and build interactive UI components. Experience with Angular (v10+), TypeScript, and .NET Web API services required.

Ruby Labs seeks an experienced Data Analyst to create reports, analyze user behavior, and provide data-driven insights. Responsibilities include designing data models, collaborating with product teams, and monitoring key performance indicators. Requires a degree in an analytical field, 3+ years of experience as a Data Analyst, and proficiency in SQL, BI tools, and product analytics platforms.

Lead a team of engineers in building and maintaining backend systems using .NET, PostgreSQL, and Redis. Experience with React, API design, CI/CD, and AWS is required. Strong Python skills and experience running production systems are essential.

Promotes and sells assigned medical technology products, developing and managing customer relationships to ensure satisfaction and business growth. Tracks account performance, participates in training, and collaborates with internal teams. Requires a university degree, minimum 2 years of sales experience in the med-tech or pharmaceutical sector, and fluency in English.

Senior IT Analyst will collaborate with stakeholders to understand business strategies and translate them into technical requirements. The role involves ensuring requirements traceability, maintaining documentation, and verifying implemented solutions. Requires 5+ years of IT/business analysis experience, Jira/Confluence proficiency, SQL knowledge, and strong communication skills.

Designs and maintains cloud-based Generative AI services on Azure and Databricks. Integrates LLMs, vector databases, and AI agent frameworks with systems like Salesforce, SAP, or internal APIs. Builds middleware, APIs, and automation components to connect AI models with data. Monitors and optimizes the performance, stability, and cost efficiency of GenAI services. Collaborates with data engineers and data scientists to ensure smooth deployments and knowledge sharing.

Middle/Senior Quality Assurance Automation Engineer will execute manual and automated tests across APIs, backend pipelines, and analytics outputs. Validate data transformations and calculations against requirements. Create and maintain test cases and reports. Collaborate with developers and data engineers to troubleshoot defects. Must have 2-4 years of QA experience, strong SQL skills, and experience testing APIs.

Senior Python Software Engineer to join a cross-functional team building a global food tech company's AI chatbot. Responsibilities include designing and implementing solutions using Generative AI, developing and deploying agentic AI solutions, and collaborating with stakeholders. Requires extensive Python programming expertise, experience with AI development frameworks, and a passion for Generative AI.

Staff Test Engineer will analyze customer issues, develop test strategies, and construct physical test harnesses. Requires proficiency in C or C#, scripting languages, and CI/CD. Must have an Engineering degree or equivalent and 8+ years of related experience. Familiarity with operating environments (Windows, Linux, VMWare), IDEs, and source code management tools is needed.

Senior Backend Software Engineer will drive complex projects, solve architecture challenges, and lead code reviews. Requires 7+ years of experience building backend applications and fluency in a database technology. Experience with Java, Python, Kotlin, Go, or Scala is preferred. Must have knowledge of SaaS, PaaS, IaaS, and agile methodologies.

Senior Cybersecurity Engineer will lead and execute SOC operations, including incident detection, investigation, containment, and remediation. Responsibilities include malware analysis, managing cybersecurity platforms, supporting external DNS and security controls, and providing technical security support across cloud environments. Requires 8+ years of experience in cybersecurity engineering or SOC/incident response roles, strong knowledge of network security, cloud security, and endpoint protection, and CISSP certification.

Senior Data Scientist to design, develop, and deploy machine learning models using Python and BigQuery. Will collaborate with engineering and product teams to integrate solutions into production workflows. Requires strong SQL, experimentation, and communication skills.