10409 English-speaking jobs in Masovian Voivodeship

Senior Java Developer will design, build, and maintain backend services for a sports data management platform. Requires strong Java skills, some PHP knowledge, experience with TDD, and cloud-based applications.

Technical Advisory Manager needed to design and propose Data & AI solutions for clients. Requires experience with Microsoft, Databricks, or Snowflake and proven ability to deliver end-to-end analytical projects.

Frontend Engineer will design, develop, and maintain interactive web applications using modern JavaScript frameworks. Responsibilities include translating UI/UX designs into code, integrating with backend services, ensuring quality and performance, and collaborating with a team.

Principal Engineer to define and champion the technical vision for data products and AI platforms within WPP Open. Lead the design and implementation of scalable, resilient, and performant distributed systems. Mentor senior engineers, drive best practices, and shape engineering culture.

Backend Engineer to design, develop, and maintain robust backend systems for marketing technologies, including the WPP Open AI platform. Responsibilities include designing APIs, integrating with data sources, ensuring scalability and reliability, and upholding code quality. Requires 3+ years of experience in backend software development, strong Python skills, and experience with cloud platforms (GCP), containerization (Docker), and version control (Git).

Cloud Engineer will design, implement, and optimize cloud infrastructure on GCP to support data products, AI platforms, and AdTech solutions. Responsibilities include designing scalable and secure cloud architectures, automating deployment processes, ensuring operational excellence, and implementing security best practices.

The Global Operations Centre (GOC) seeks a Quality Assurance Engineer to ensure the quality, reliability, and accuracy of data, services, and platforms for the Open Intelligence data initiative. Responsibilities include developing and executing test plans, automating tests, validating data integrity, and collaborating with engineering and product teams. The ideal candidate has 2-4 years of experience in QA or Software Testing, strong understanding of QA methodologies, and experience with API testing, SQL/Spark, and cloud platforms.

Senior AI Operations Engineer will design, build, and optimize AI pipelines, deploy and maintain models in production, and mentor junior engineers. Requires a Bachelor's degree, 4+ years of experience in AI Ops, ML, or DevOps, and proficiency in Python, SQL, and AI/ML frameworks.

IT Product Owner will gather, analyze, and document requirements for software development. Collaborate with product managers, developers, and stakeholders to ensure alignment. Requires 2+ years of experience, advanced English, and the ability to travel up to 20%.

Senior Strategic Portfolio Manager to drive and coordinate new product opportunities for the Rx Polpharma pipeline. Lead make-or-buy recommendations, manage portfolio reporting, and collaborate with cross-functional stakeholders.

Designs logistics solutions, analyzes customer data, and develops pricing for RFQ responses. Focus on warehousing projects in medium complexity. Collaborates with various departments to gather input for proposals. Participates in optimization projects and stays current on industry trends.

Ensures CMC Markets' compliance with corporate tax obligations across multiple jurisdictions. Prepares and submits tax returns, coordinates with advisors, and tracks tax liabilities. Assists with year-end tax provisions and disclosures.

Join the Veeam Quality Assurance team in Warsaw and work on Veeam products. You will analyze software requirements, manually test products, and communicate with the product development process.

Release Manager responsible for planning, coordinating, and executing releases for technology platforms and applications. Collaborates with stakeholders to ensure successful delivery and quality. Requires IT project management experience, Agile/Scrum knowledge, and proficiency in English.

Creative Director to lead creative strategy for ads, organic content, landing pages, and more. Develop creative briefs, manage external partners, conduct research, and write scripts. Must have exceptional creative taste, systems thinking, strong writing skills, agency management experience, and performance marketing understanding.

Lead ML and AI Engineer to lead a team delivering AI agents and automation solutions in enterprise client environments. Responsibilities include team leadership, AI agent development, maintenance, cross-functional collaboration, and AI upskilling support. Requires production-grade AI delivery experience, hands-on AI agent and pipeline experience, strategic and technical balance, clear communication, and a proactive, reliable mindset.

Senior Systems Engineer to provide technical support for Document Capture and delivery services. Experience with .NET, SQL, ASP.NET, IIS, and Windows Server required. Troubleshooting, monitoring, and incident management responsibilities.

Senior Workday Consultant will act as a trusted advisor to clients, leading the design, implementation, and optimization of Workday solutions. Responsibilities include providing expert guidance on the Workday platform, leading workshops, configuring and testing solutions, and mentoring junior consultants.

Senior SAP FICO Consultant will support, enhance, and develop SAP FI and CO modules for international clients. Responsibilities include leading requirement analysis, system configuration, and testing, designing solution concepts, and collaborating with developers. Requires minimum 5 years of experience in SAP FICO, deep knowledge of SAP Finance & Controlling processes, and experience in business process analysis and project coordination.

Software Subject Matter Expert needed for full-time, on-site role. Requires minimum 10 years of experience, education level 4, and English proficiency (B2). Responsibilities include analyzing business needs, designing solutions, implementing them, and maintaining documentation. Must have strong analytical, problem-solving, and communication skills. Knowledge of EU regulatory acts, cybersecurity framework, and Frontex is essential.