18854 English-speaking jobs in Masovian Voivodeship

Senior GenAI Engineer – ServiceNow We are seeking an experienced ServiceNow Developer with strong expertise in business process mapping and delivering AI-powered solutions on the ServiceNow platform — with a particular focus on Now Assist Skills and Now Assist Agents .

Your Responsibilities System Development: Build and optimize multithreaded, high-throughput applications supporting flow and lifecycle processes. Ownership & Accountability: Drive technical decisions and take responsibility for the stability and scalability of core systems. Problem-Solving: Balance hands-on coding with system troubleshooting and second-line production support.

About the Role We are looking for an experienced leader to drive improvements in our software delivery processes across the organization. This role combines program management with engineering workflow optimization, adoption of DevOps best practices, and CI/CD automation. Key Responsibilities Design and continuously improve end-to-end delivery processes (from idea to deployment and operations).

We are looking for an experienced Senior Software Engineer to join our team and contribute to the design and development of scalable, secure, and high-performing SaaS platforms and web applications . This role requires strong expertise in Microsoft technologies and cloud-based solutions, along with a passion for building enterprise-grade software.

We’re looking for an experienced QA Engineer to join our Back Office technology team, responsible for systems supporting post-trade execution, accounting , and investment banking operations . This role involves working on automated testing , with a focus on delivering high-quality, enterprise-grade solutions in a dynamic and highly regulated environment.

We are looking for an experienced Workday HCM Consultant to support the optimization and enhancement of core HR processes. This role involves close collaboration with stakeholders to assess current usage, identify improvement opportunities, and ensure effective adoption of Workday functionalities across the organization.

Key Responsibilities Design, develop, and maintain APIs, backend services, and integrations using MuleSoft Anypoint. Build scalable and secure backend applications in Java or Node. js . Collaborate with product, architecture, and cross-functional teams to deliver end-to-end integration solutions. Ensure seamless connectivity between enterprise applications, third-party systems, and cloud services.

Mandatory Skills IT service management concepts (ITIL), software solutions in the area of MoM/MES Your responsibilities Establish a relationship with multiple business partners and stakeholders, aligning drivers and objectives You will define processes and governance structure for MoM/MES You will monitor delivery of solutions/service/support globally across the MoM/MES platform applications lands

NET) About the Role We are looking for an experienced Senior QA Automation Engineer to join our Poland-based QA team and contribute to a long-term transformation program in the insurance and claims management domain. You will play a key role in shaping our test automation strategy, developing reliable test frameworks, and ensuring the delivery of high-quality software solutions.

Job Title: Machine Learning Lead We are looking for a Machine Learning Lead to join a global team working on an advanced advertising platform that delivers recommended content to millions of media-enabled devices worldwide. This role involves both technical leadership and hands-on development, with a focus on delivering scalable ML/AI solutions and managing engineering teams.

We are looking for skilled Data Engineers to join an international team working within the Data Advanced Engineering competency . The projects involve end-to-end data integration and transformation using Matillion ETL with Azure and Databricks platforms.

Responsibilities Design, develop, and maintain backend services ( Laravel ) and frontend features ( Vue/Nuxt ). Integrate external services and APIs into the platform. Ensure applications are scalable, secure, and performant , following industry best practices. Write clean, maintainable, and well-tested code . Participate in architectural discussions, planning, and estimations.

We’re looking for a Data Engineer to join our data team and help us modernize and migrate critical data systems to a new, cutting-edge ecosystem. If you enjoy working with complex databases, cloud technologies, and want to make an impact on meaningful projects, this could be the perfect role for you.

The Opportunity Join us as a Senior Java Full-Stack Developer and be part of international, enterprise-level projects that leverage the latest technologies and cloud platforms. You'll work with top industry leaders, build scalable solutions, and have real influence on technical direction. If you're passionate about clean code, DevOps, and modern architectures — we want to talk to you.

Role Overview We are seeking an experienced Software Engineer with strong expertise in C# and . NET to join our technology team. In this role, you will design and enhance data-intensive applications. You will work in close partnership with engineers, data engineers, and DevOps specialists to deliver solutions that are robust, scalable, and high-performing.

Job Title: Principal Machine Learning Engineer We are looking for a Principal Machine Learning Engineer with a strong focus on delivering production-ready ML and AI solutions. The ideal candidate will have experience in deploying scalable machine learning systems, working with cloud platforms, and collaborating with cross-functional teams in a product-focused environment.

The Opportunity We are looking for talented Guidewire Developers to join our international team and contribute to insurance platform transformation projects. You will work in agile teams, collaborating closely to achieve both project and client goals.

Their role includes managing data integration pipelines, monitoring resources using SAS Visual Analytics, and optimizing the compute layer in SAS Viya using CAS (Cloud Analytic Services). The engineer actively participates in CI/CD pipeline development and deployment processes using GitLab CI/CD, contributing to automation, version control, and environment provisioning.

Role Overview We are rebuilding our data platform from the ground up, combining open-source and proprietary solutions to deliver the next generation of scalable, high-performance systems.

We’re seeking an experienced Appian Developer who combines strong technical capabilities in low-code development with a passion for process automation. This role is ideal for someone who wants to work at the intersection of BPM, artificial intelligence, and robotic process automation , helping drive digital transformation in a fast-paced, collaborative environment.