6393 English-speaking jobs in Masovian Voivodeship

Build and maintain Fireblocks' blockchain management platform. Implement high-throughput, real-time scalable software solutions. Research and integrate blockchain technologies into the platform. Collaborate with developers and foundations to understand blockchain protocols and on-chain projects.

Senior Full Stack Engineer to build server-side solutions for a SaaS platform using Java, React, SQL, Redis, and Elasticsearch. Collaborate with teams, contribute to architecture decisions, and participate in code reviews and CI/CD processes. Requires 4+ years of SaaS experience, proficiency in Java, React, and SQL, and knowledge of microservices architecture.

Build and maintain large-scale AI infrastructure, troubleshooting production issues and implementing observability solutions.

Develops PD, EAD, LGD IRB/IFRS9 models for Retail/Wholesale banking. Participates in the full model lifecycle, including data sourcing, development, monitoring, implementation, and validation. Collaborates with internal Model Validation Unit and stakeholders.

Quantitative and qualitative analysis of model inventory data to assess model risk and contribute to steering process. Reviews model risk topics and provides advice, ensuring quality and consistency. Participates in strategic initiatives and supports audit requests/remediation activities. Delivers information sessions and reporting to stakeholders and participates in the delivery of trainings. Influences strategic change in stakeholder behavior, moving away from operational activities towards portfolio management of risk levels. Interacts with Model owners and other stakeholders, fostering accountability and ownership of model risk. Maintains solid technical knowledge of iModel and drafts business requirements and specifications for requested changes.

Design, develop, and maintain microservices using Java, Spark, Scala, Spring Boot, and Python. Build and support scalable ingestion pipelines using Hive, NiFi, and HDFS on the Cloudera platform. Collaborate with ETL engineers to optimize data workflows. Develop and maintain monitoring dashboards and automate operational tasks.

Financial Controller needed for large-scale CCGT construction projects in Warsaw. Responsibilities include cost control, financial planning and budgeting, and financial reporting. Requires a Bachelor's degree in Accounting, Finance, or a related field and 5+ years of experience in financial controlling within construction projects.

Senior Electrical Commissioning Engineer to lead and execute electrical commissioning activities for a Combined Cycle Gas Turbine (CCGT) Power Plant.

Manages and develops a team of biostatisticians, ensuring project timelines, quality, and budget adherence. Oversees staff training, development, and succession planning. Maintains knowledge of clinical drug development, regulatory guidelines, and biostatistics. May participate in business development and departmental initiatives.

Senior Software Developer will implement customer-specific requirements based on MFC/WMS software. Responsibilities include configuring, extending, and customizing software, analyzing business and technical requirements, and developing stable solutions. Requires a degree in Computer Science or related field, several years of software development experience, and strong knowledge of object-oriented programming (C# or Delphi). Experience in project-based environments, intralogistics, automation, or industrial engineering is a plus.

Guidewire Developer will participate in Guidewire/FADATA implementation projects, collaborate with specialists, and achieve project and client goals.

Provides threat research, detection content development, and technical expertise to the Cyber Threat Hunting Service Line. Develops and drives Cyber Threat Hunting maturity improvements. Identifies abnormal/malicious activity and performs research, attribution, and analysis of cyber threats. Collaborates with stakeholders to enhance threat hunting playbooks and contribute to automation initiatives.

Leads transformational change across T&O Risk & Governance through process optimization and strategic innovation. Drives end-to-end process redesign initiatives, delivering measurable improvements in efficiency, accuracy, or cycle times. Champion automation & digital transformation leveraging AI/ML and intelligent workflow solutions. Builds continuous improvement culture through kaizen events, process mining, & root cause analysis.

Web Developer needed for fixed term contract until year end with strong extension possibility. Build and execute projects using React, Angular, TypeScript, and other modern technologies. 5+ years of experience required.

Copywriter needed to create marketing content for a global fintech company. Experience in finance or investment is a plus. Must have strong writing skills, fluency in English, and the ability to work independently.

The Premium Spirits Marketing Senior Lead - Off Trade develops and executes Bacardi Martini's Off Trade channel strategy, driving sustainable growth and brand positioning. This role translates global brand strategies into customer-specific activation plans, manages budgets, and tracks performance.

Account Manager responsible for managing a PLN 10 million portfolio, leading a field team of 60, and ensuring client objectives are met through tailored solutions. Requires managerial experience in retail project management, proven team leadership, and strong analytical and communication skills.

Senior Software Engineer to build and enhance mobile and web applications for managing Waymo's autonomous vehicle fleets. Develops high-quality, reliable, and scalable systems for operational personnel, fleet data collection, and depot deployment processes.

Senior Security Engineer / Program Manager needed to bridge security, product, legal, and customer teams. Translate technical security requirements into actionable plans and regulatory language. Lead cross-departmental security initiatives and serve as a technical authority for customer-facing security discussions.

Experienced SAP FI/CO professional sought to lead and improve SAP solutions, collaborating with business stakeholders to deliver impactful results.