4982 English-speaking jobs in Masovian Voivodeship

Senior Account Executive to lead discovery calls with Amazon brands, identify growth opportunities, and build tailored proposals. Requires 2+ years of Amazon ecosystem experience, strong sales skills, and excellent communication.

Experienced Streaming Platform Engineer needed for large-scale Kafka/Confluent platform. Design and implement stream processing solutions using Apache Flink and Flink SQL. Build and operate workloads using the Flink Kubernetes Operator.

Lead Oracle Fusion Payroll Developer to support a client engagement from July 2026 to February 2027. Requires strong Oracle Fusion experience, preferably in Payroll, and hands-on test management skills. Responsibilities include planning, coordinating, and managing testing activities across Oracle Fusion Payroll implementation or transformation projects.

technologies-expected : Unix Red Hat Linux ANSI C/C++ Bash Perl PL/SQL Git Maven Gradle Helm Docker Kubernetes Jenkins AWS Azure DevOps about-project : About the team: Acting in an advanced professional role, you will be involved in developing and supporting existing innovative financial technology solutions.

technologies-expected : SAP SuccessFactors responsibilities : owning and managing a defined functional or technical scope (e. g.

Senior Python Developer to build risk management software for financial institutions. Develop and maintain backend systems, design scalable solutions, and collaborate with international clients.

technologies-expected : C++ Git C responsibilities : Development of new functionalities for 5G mmWave communication systems based on ARM architecture, Collaborating with other engineers and project managers to ensure timely and successful project completion, Participating in project planning and review meetings, Developing and implementing testing procedures to ensure quality control and reliabili

technologies-expected : Kubernetes Helm MQTT Modbus Profinet Prometheus about-project : This role bridges the gap between modern cloud-native software delivery (IT) and industrial shop-floor systems (OT) within highly regulated life sciences environments.

js about-project : A CRM and operational platform designed for investment companies. The system helps investment funds, startups, banks, and payment companies manage: - Document workflows - Financial reporting - Investor communication - Internal operations The platform is built using a microservices architecture and actively used by financial organizations in production.

Senior IT Developer will design, develop, and maintain complex application components. Responsibilities include investigating and resolving incidents, supporting technical design decisions, and mentoring junior developers. Requires a Master's degree, experience with Kotlin, IT service management, and Agile teams.

responsibilities : Leadership & Client Engagement Lead and manage project teams on client engagements. Act as a trusted advisor to senior executives, shaping strategic decisions at C-suite and senior leadership level. Own end-to-end client relationships, accountable for delivery quality, and outcomes across multi-stream engagements.

Lead a team of developers in designing, building, and maintaining high-performance web applications using React and Node.js.

Dynamic English teacher needed for children ages 1-8 in Warsaw. Deliver engaging classes using a proven method and unique materials. Full English proficiency (C2 level) and a passion for teaching are required.

Provides oversight of outsourced statistical programming deliverables, ensuring compliance with internal standards and regulatory requirements. Reviews vendor programming outputs and coordinates with statisticians and programmers. Requires extensive experience in clinical statistical programming and CDISC standards. Must be EU-based and able to review data within EU-restricted environments.

Senior IT Solutions Architect to design and architect high-scale, distributed, and cloud-native mobile banking solutions. 5+ years of experience in IT solution architecture and complex system integrations required. Expertise in microservices architecture, Kubernetes, containerization, and cloud CI/CD delivery pipelines is essential.

Senior C# Developer to build and evolve core systems for XVA, Liquidity, and Financial Resource Management. Develop and maintain backend systems using C# .NET, ASP.NET Web API, and event-driven architecture. Collaborate with an international team on a modern event-driven backend architecture.

Experienced ServiceNow Architect needed to design and architect the ServiceNow platform for Frontex, the European Border and Coast Guard Agency.

js responsibilities : design, develop, and maintain scalable Java-based applications. build new features and enhance existing products. collaborate with developers, architects, QA engineers, and business stakeholders. participate in code reviews and contribute to technical discussions. ensure code quality through testing and CI/CD practices. troubleshoot, optimize, and maintain existing applications.

You decide when, where, and how you work on projects and tasks. We match you with work that fits your skills. Plus, you have access to various opportunities across different industries and companies. That means you will not only gain more experience, but also develop various skills. But there's more. Netguru freelancers can benefit from full-time collaboration and really be a part of the team.

Senior Business Analyst to support ERP transformation, consolidation, and unification initiatives. Analyze business requirements, define reporting models, and translate needs into functional specifications. Requires 8+ years of experience as a Business Analyst, SAP knowledge, and experience with data modeling, data flows, and master data.