9931 English-speaking jobs in Masovian Voivodeship

Are you looking for a career move that will put you at the heart of a global financial institution? Then bring your financial operations experience and corporate actions knowledge to Citi’s Asset Servicing Team.

Working as a Senior AI Data Engineer, you will: Build AI-powered solutions using Python and LLMs Design and orchestrate AI agents and workflows Develop and optimize RAG pipelines (embeddings, retrieval, evaluation) Work with vector search and large datasets Integrate AI into production systems and collaborate with backend teams Use Azure services to build scalable AI/data solutions About Chabre IT

Senior Expert Tools Engineer will design, implement, and deploy tools and pipelines for content creation. Responsibilities include taking ownership of complex tools, identifying pipeline improvements, developing UI frameworks, and providing technical guidance. Requires expert knowledge of C++, Python, and UI toolkits.

Equinix is the world’s digital infrastructure company®, shortening the path to connectivity to enable the innovations that enrich our work, life and planet. A place where tech thinkers and future builders turn bold ideas into breakthrough experiences, we welcome your unique perspective. Help us challenge assumptions, uncover bias, and remove barriers—because progress starts with fresh ideas.

Senior Full Stack Engineer to join a team developing solutions for key customers. Responsibilities include analyzing business requirements, writing clean code, and supporting junior colleagues. Requires 5+ years of experience in Fullstack development, deep understanding of Node.js, React, and related frameworks. Fluency in English is required.

Senior Data Analyst to join a rapidly expanding FX firm. Analyze complex data sets, identify trends, and develop data-driven solutions. Collaborate with stakeholders to provide actionable insights. Minimum 3 years of experience as a Senior Data Analyst, preferably in Finance/FX. Bachelor's degree in a quantitative field required.

Develops global IRB models for Wholesalebank portfolios, performing tasks throughout the model lifecycle. Requires expertise in IRB and IFRS9 models, programming (e.g., Python, SAS), and data modeling. Collaborates with stakeholders, IFRS9 team, and data team.

The Conversational AI Delivery Engineer will develop and maintain Conversational AI solutions, ensuring stability and adherence to defined standards. Responsibilities include applying NLU tuning, contributing to Conversational flow design, and supporting CI/CD pipelines. The role requires 3+ years of experience in software delivery, DevOps, or Conversational AI-related roles and familiarity with CI/CD tools and Conversational AI platforms.

Develops and delivers threat-led client presentations to help retail and corporate clients understand and protect themselves against evolving cyber threats. Creates engaging and actionable intelligence-led client awareness initiatives, including presentations and newsletters. Supports the Director, Client Threat Intelligence & Engagement to identify new and innovative awareness initiatives. Liaises with customer facing business areas to ensure ICT awareness messaging is integrated into client and third-party touchpoints. Works closely with stakeholders across ICT, business, and governance teams to develop creative assets. Establishes a 'drumbeat' promotion of initiatives and outcomes on Bank media channels. Writes compelling stories to bring ICT threats to life in an engaging and meaningful way. Delivers materials in line with all applicable regulatory, audit, and control requirements. Tracks and manages the deployment and delivery of awareness initiatives. Minimum 2 years' experience working in Information & Cyber Security. Relevant working experience in managing end-to-end creative campaign delivery, including developing and delivering awareness or behavior change programs. Experience in leading the development of internal and/or external communications, marketing, cross-cultural communications, training initiatives. Experience working in a highly regulated, multi-national organization where good operational governance is preferred. Impeccable communication skills with the ability

Senior Analytics Engineer will design, build, and operate Inbank's core data warehouse platform on AWS, using Snowflake as the core data warehouse. Responsibilities include data ingestion, ELT patterns, Airflow orchestration, and Python for transformations and tooling.

Experienced Project Manager needed for O2C, P2C, R2R projects in Shared Services, GBS, or BPO environments. Lead complex projects, manage client relationships, and ensure project quality. Certified in Agile, Waterfall, or PRINCE2 methodologies.

Experienced Sales & Marketing Project Manager needed to lead cross-functional projects improving sales effectiveness, customer engagement, and market growth across EMEA.

Design, develop, and implement SCADA systems using Ignition (Inductive Automation) for data center environments. Integrate SCADA systems with PLCs, BMS, and other control systems. Troubleshoot and optimize system performance. Collaborate with multidisciplinary engineering teams across Europe.

Lead the design, development, and deployment of AI and LLM-powered solutions. Architect scalable, robust, and secure AI systems, integrating data processing, machine learning, and LLM methodologies. Collaborate with stakeholders to align technical innovation with business strategies. Mentor and guide AI team members, ensuring quality and excellence.

Application Specialist for IT systems in anesthesia and intensive care units. Provides solution configuration, deployment support, customer consultancy, and functional support. Activities include presales support, project delivery, customer training, and ongoing support. Requires clinical experience or knowledge of intensive care, anesthesia, and hospital workflows. Strong communication, presentation, and problem-solving skills are essential.

Cloud Automation Engineer to architect, optimize, and manage cloud infrastructure (AWS, GCP, Azure) with a focus on AWS Control Tower. Design, implement, and maintain Terraform Enterprise platform and build automated CI/CD pipelines.

Provides end-to-end technical support for Controllership & Treasury banking integrations. Acts as the primary technical interface between Finance stakeholders and the support vendor, ensuring operational stability across S/4, middleware, and bank connectivity layers. Manages vendor activities, technical fixes, and operational changes. Ensures controlled promotion of technical changes across environments. Manages treasury integration incidents and service tickets. Maintains governance, documentation, and compliance standards. Partners with Finance stakeholders and technical teams to ensure system stability and operational supportability.

Senior Python Developer will join a multi-disciplinary agile team to develop services and plugins for processing and localizing e-commerce listings. Responsibilities include designing highly scalable web applications, using AI for coding, and ensuring high-quality technical standards. Requires 5+ years of Python experience, experience in using AI for coding, and knowledge of TDD, REST (Swagger/OpenAPI), and Amazon Web Services (EC2, RDS, S3).

Unity Developers design, build, and maintain games for mobile, PC, and console platforms. Responsibilities include implementing features, optimizing performance, and collaborating with artists and designers. Requires a Bachelor's degree, 5+ years of experience in hyper-casual or multiplayer game development, strong Unity3D experience, and experience with networking.

Senior PHP Developer needed to build a cloud-based platform for managing real estate construction projects. Experience with PHP 8.1+, Laravel or Symfony, and large-scale systems is required.