18983 English-speaking jobs in Masovian Voivodeship

Senior React Native Engineer We’re looking for an experienced Senior React Native Engineer to join our team and contribute to a new project built with a modern tech stack. If you’re motivated by creating meaningful solutions and enjoy working on impactful products, we’d love to hear from you!

The Role As a Backend Engineer, you will play a key role in developing and enhancing backend systems. Your responsibilities will include building new features, improving performance, fixing bugs, and ensuring the platform scales effectively. You’ll collaborate with the wider team to deliver robust and maintainable solutions.

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.

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.

About the Role We are looking for a skilled Data Engineer with a strong focus on streaming to join our team. You will design, build, and maintain data pipelines and streaming solutions that ensure high data availability, scalability, and reliability. This role is ideal for an engineer passionate about real-time data processing, streaming frameworks, and modern cloud-native architectures .

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.

Job Title: Data Engineer (Apache NiFi) Location: Remote Co-operation length: Long-term About the Role We are looking for a skilled Data Engineer to join our Asklepios project team. You will be responsible for designing, implementing, and maintaining scalable data pipelines with a strong focus on performance, security, and compliance. This is a long-term, fully remote opportunity.

We are looking for a motivated Application Support Specialist to join our team. The ideal candidate will combine strong technical support skills with hands-on experience in managing online learning platforms. This role involves both day-to-day troubleshooting of IT-related issues and the administration of digital learning environments.

About the role We are looking for an experienced Project Manager to lead a strategic ServiceNow migration project for a global automotive organization.

Senior DevOps Engineer – Infrastructure Oriented Role Overview We are looking for an experienced Senior DevOps Engineer with a strong focus on infrastructure to help us design and maintain reliable, scalable, and secure environments. You will play a key role in building and optimizing CI/CD processes, automating deployments, and ensuring the stability of cloud and on-premises solutions.

About the Role We are looking for an APM Implementation Engineer to join our team and take responsibility for implementing advanced monitoring and security solutions such as Darktrace . This role combines technical expertise, client-facing activities, and knowledge-sharing.

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.

Senior Automation Test Engineer (AI / C# / Selenium) We are looking for an experienced Senior Automation Test Engineer with strong programming skills in C# and hands-on experience in testing and debugging AI-driven systems . This role combines automation (70%) and manual testing (30%) , with a special focus on challenges related to agentic and autonomous AI.

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.

Role Overview We are looking for an experienced SQL Database Architect & Administrator to review our existing SQL infrastructure and lead its redesign, implementation, and long-term support strategy. This role will focus on building a scalable, secure, and high-performing SQL-based data platform in Azure to enable advanced reporting, analytics, and AI-driven insights across the business.

What you’ll do: Develop and maintain high-quality mobile applications for iOS using Swift and SwiftUI Collaborate with international development teams and multidisciplinary stakeholders Work closely with project managers, business analysts, architects, and designers Participate in Agile development processes (Scrum) Contribute to discussions around architecture, code quality, testing, and best p

Linux Systems Administrator / Support Engineer About the Role We are looking for an experienced Linux Systems Administrator / Support Engineer to join our team and help maintain and optimize our IT infrastructure.

ServiceNow HAM Architect The Role ServiceNow is a leading global platform used to streamline and manage enterprise-level business processes. As a Hardware Asset Management (HAM) Architect, you will be responsible for designing, implementing, and enhancing sophisticated HAM solutions within the platform.

Responsibilities Design, implement, and manage GCP infrastructure (Compute Engine, Cloud Storage, Cloud Functions, VPC). Develop and maintain Infrastructure as Code (IaC) using Terraform, Google Cloud Deployment Manager, or related tools. Build and optimize CI/CD pipelines with Cloud Build, Jenkins, or GitHub Actions. Manage containerized workloads and orchestration using Docker and Kubernetes (GKE).

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.