6456 English-speaking jobs in Masovian Voivodeship

Senior Software Engineer to build innovative data products using Kafka. Design and implement high-performance data pipelines, collaborate with cross-functional teams, and manage ETL pipelines. Proficiency in Java, Airflow, and Kafka (MSK) required.

The Roaming Business Expert represents a customer's commercial interests in roaming negotiations with international mobile network operators. Responsibilities include leading negotiations, managing contracts, performing financial reconciliations, and analyzing roaming traffic and trends.

Support VAT reporting compliance for specific markets, prepare VAT returns and other indirect tax filings, and provide technical support on indirect tax matters. Collaborate with stakeholders, monitor VAT reconciliations, and identify opportunities to improve VAT processes.

Senior Pricing Analyst to ensure profitable revenue generation by maintaining pricing structures, driving deal accuracy, and providing strategic insights. Collaborate with Sales, Account Management, and Country teams to optimize deal performance and commercial efficiency.

Iron Mountain seeks a Global Payroll Data Management Lead to ensure the integrity and accuracy of payroll data across multiple countries. The role involves managing data integrations, developing processes, and collaborating with stakeholders to drive continuous process improvements.

Program Manager to lead a complex, multi-platform legacy SaaS migration. Responsibilities include strategic roadmap development, program governance, cross-functional leadership, resource & risk management, and operational reporting. Requires extensive experience managing complex program portfolios, SaaS migrations, and large-scale platform integrations.

GBM Public – Warsaw – Analyst – FX Settlements Job Description TEAM OVERVIEW: The FX Settlements team is a core operational control function within the Global Banking & Markets (GBM) division.

DevOps Engineer with GCP expertise needed to design, implement, and operate cloud infrastructure. Responsibilities include building Terraform-based infrastructure, designing CI/CD pipelines, deploying Kubernetes workloads, and ensuring platform security and reliability. Experience with GCP services, Terraform, Git, and Kubernetes is required.

The Business Continuity Management Officer will support the Head of NF Risk in executing the business continuity management lifecycle and coordinating with 1st line departments.

Financial Controller will review financial records, conduct P&L account reviews, oversee month-end and year-end closing processes, and ensure compliance with accounting standards.

International Tax & VAT Expert will provide VAT expertise to business and sales teams and be responsible for tax filings, payments, and audits in assigned countries (CZ, PL, DE).

FP&A Senior Analyst will support Ad sales revenue domain within COE for EMEA. Responsibilities include maintaining and updating Ad Sales models, delivering variance analysis, supporting forecasting and budgeting, and preparing performance analysis. Requires 5 years' experience in FP&A, strong financial modeling, planning, and analytical expertise, advanced Excel skills, and knowledge of financial systems.

Leads learning initiatives across Europe, focusing on leadership development. Translates business priorities into learning roadmaps, designs and delivers leadership programs, and evaluates program effectiveness. Builds partnerships and influences cross-functional teams. Requires 5+ years of experience in FMCG learning and development, leadership development expertise, and strong communication and collaboration skills. Fluent English required.

Senior Data & AI Consultant/Consulting Lead will consult clients on data-driven strategies, assess data maturity, and define implementation roadmaps. Collaborate with data scientists and engineers on data-based solutions and machine learning use cases. Contribute to business development and thought leadership. Requires 6-10 years of experience in management consulting or a corporate environment with expertise in data analytics, machine learning, and cloud technologies. Fluent English required.

Leads the development, compilation, and review of CMC content for regulatory submissions, including clinical trial applications, new marketing applications, and post-approval dossiers. Provides CMC regulatory guidance to project teams and interacts with Global Regulatory Teams to lead the strategy for submission of post-approval changes. Drives global change management by assessing manufacturing change controls and guiding technical teams through complex global processes.

Achieve sales targets by coordinating partner activities and driving opportunity closure through sales planning, coaching, and deal management. Develop and execute sales plans, monitor deal cycles, and provide coaching to partners on deal management and solutions.

SAP Technology Senior Consultant will support customers with SAP S/4HANA adoption and act as a trusted technical advisor. Responsibilities include analyzing customer requirements, providing technical solutions, and resolving complex issues.

Lead Software Engineer will design and evolve a scalable platform supporting internal processes. Responsibilities include making architectural decisions, shaping CI/CD and DevOps practices, and mentoring engineers. Requires a Bachelor's degree in a related field, 12+ years of IT experience, and 7+ years in a senior IT role. Expertise in cloud platforms, software development lifecycle, and microservices architecture is essential.

Event Planner will lead program planning from contract execution to final billing, providing customer service on travel programs. Responsibilities include coordinating logistics, vendor relationships, program costs, and event communication. Requires at least 1 year of delegate event management experience and strong communication skills.

Senior Backend Engineer to build a cloud-based security platform. Focus on improving infrastructure and backend systems. Requires 7+ years of backend development experience with Python, Go, Java, or similar. Experience with CI/CD, clouds (AWS/GCP), Terraform, and relational databases is needed. Strong communication and collaboration skills are essential.