18639 English-speaking jobs in Masovian Voivodeship

Design, develop, and maintain robust, scalable software solutions in Go. Perform thorough testing, debugging, and code reviews. Optimize applications for performance and efficiency. Troubleshoot and resolve production issues.

Senior Python Engineer to develop and improve a platform maximizing Jira performance. Experience with FastAPI, asynchronous Python, SQLAlchemy, and AWS services required.

Frontend Web Engineers will join a cross-functional team building core-banking technology. Responsibilities include representing the product team in release scheduling, collaborating with QA on testing, analyzing feature performance, and supporting customer issue resolution.

General Ledger Specialist needed with minimum 2 years of experience (US GAAP), Bachelor's/Master's in Accounting/Finance or equivalent. Must have strong communication skills (English B2), SAP ERP knowledge, and advanced MS Office Suite proficiency.

Commercial Strategy Analyst will develop models and tools to support commercial decision-making. The role requires expertise in advanced analytics techniques and tools such as Power BI or Tableau. Experience in improving business performance using data and analytics is essential.

Experienced Software Architect – SharePoint to design, govern, and evolve SharePoint-based solutions aligned with enterprise architecture standards.

Application Analyst (international project)Miejsce pracy: WarszawaTechnologies we useExpectedJiraConfluenceAPIPostmanMS ExcelSQLOperating systemWindowsAbout the projectThe IT Analyst role is focused on delivering global support to the Enterprise Technology team.

D365 F&O Finance Consultant will deliver end-to-end solutions based on Microsoft Dynamics 365 Finance & Operations. Responsibilities include analyzing business requirements, configuring the system, supporting integrations, and ensuring successful deployments.

Senior Technical Architect specializing in Microsoft Dynamics 365 Finance and Operations (D365 F&O) with 7-10 years of experience, including 3 end-to-end implementations in the banking sector.

Solution Architect with 7+ years of experience needed for critical projects in maritime transport. Designs technical solutions, translates business needs into technical specifications, and ensures alignment with company standards. Expertise in data integration, processing, and modern data technologies (Snowflake, Qlik Sense, DataLake) is required. Strong understanding of orchestration, APIs, ESB, application flows, BPM, and RPA is also necessary. Fluent English required.

Collaborates with stakeholders to define business requirements for analytics and reporting. Designs, develops, and maintains reports and dashboards using Power BI. Provides technical support for existing tools and identifies data errors. Creates data models and architectures to support analytics initiatives. Requires knowledge of ETL processes, data integration, and data modeling. Experience with SQL, data warehousing, and DAX is necessary. Python experience is a plus.

Designs, develops, tests, deploys, maintains, and enhances software solutions for Google Kubernetes Engine (GKE) networking features. Leads the architectural planning, evolution, and deliverables for GKE Networking capabilities.

Experienced Java Backend Engineer to join a major N. American bank. Design and implement robust software solutions for trading systems using core Java. Collaborate with operations teams and support production issues. Strong understanding of programming concepts, data structures, and distributed service-based applications is required. Ability to align working schedule to US Eastern business hours.

Senior C++ Engineer with Qt experience needed for projects developing advanced desktop applications used in aerospace, medical devices, and industrial solutions. Responsibilities include full development lifecycle, working with large codebases, and close collaboration with engineers. Requires 5+ years of C++ experience, strong Qt knowledge, STL and Boost experience, version control (Git or SVN), and Visual Studio. English at B2+ level and Polish residence required.

Lead the development and implementation of Machine Learning solutions, ensuring alignment with project objectives. Lead the design of AI solution architectures and research, test, and select tools and technologies. Manage cross-functional teams, understand client needs, and translate business problems into data science problems. Architect and oversee the implementation of data pipelines and workflows. Present findings and recommendations to stakeholders. Prioritize tasks within an Agile/Scrum framework.

Design, develop, and maintain Big Data systems using technologies like Databricks, Airflow, and Spark. Collaborate with the Data Science team on Machine Learning projects. Translate business requirements into technical solutions.

AI Engineer needed for projects involving LLMs, Generative AI, and backend development. Requires 3+ years of Python experience, experience with LLMs, and familiarity with backend frameworks and databases. Optional experience with frontend frameworks and data science is a plus.

Develop and maintain a high-performance data processing platform for automotive data. Design and implement data pipelines that process large volumes of data in both streaming and batch modes. Optimize data workflows using Spark, Cloudera, and Airflow. Collaborate with teams to understand data requirements and ensure seamless integration of data sources.

Senior Project Specialist will coordinate between DevSecOps and development teams, ensuring process excellence, compliance, and continuous improvement. Responsibilities include bridging communication gaps, coordinating project timelines, developing project materials, mapping processes, and facilitating Agile ceremonies.

Design and implement stateful, multi-agent architectures using LangGraph. Build and maintain robust data pipelines and chains using LangChain primitives. Develop full stack applications enabling interaction with AI agents. Integrate LLMs with external tools, APIs, and enterprise systems.