9922 English-speaking jobs in Masovian Voivodeship

Software Engineer to design, build, and maintain Squarepoint's trading risk platform. Requires 4+ years C++ Linux development experience, knowledge of data structures and algorithms, and strong communication skills.

Design, develop, and maintain scalable C#/.NET Core APIs and backend services. Build and optimize data models, queries, and database performance. Ensure service reliability and availability. Collaborate with UI developers, Quality Assurance, and cross-functional teams. Write clean, maintainable code with strong unit test coverage. Participate in code reviews, design discussions, and technical decision-making. Manage UAT environments, deployments, and CI/CD pipelines. Monitor application health, performance, and logs. Contribute to DevOps automation, infrastructure improvements, and operational best practices. Provide support for production issues.

Junior Frontend Software Engineer to join the Cove Data Protection product engineering team. Develop and maintain frontend features using Angular, TypeScript, and build responsive UI components. Collaborate with backend engineers, QA, and product stakeholders.

Senior Site Reliability Engineer will oversee the reliability, resilience, and performance of core enterprise products. Responsibilities include incident response, root cause analysis, code bug fixes, security management, and automation. Requires 5+ years of SRE or Platform Engineering experience, proficiency in Java, Spring Boot, Docker, Kubernetes, and Linux systems.

The Specialist, Global Clinical Solutions delivers centralized services across drug projects, ensuring data quality and availability. They set up and maintain systems, provide user support, and contribute to process improvements.

Site Reliability Engineer to build and operate reliable, observable, and cost-efficient systems. Partner with development teams to define and manage SLOs/SLIs, enhance observability, and lead cost optimization initiatives.

Netflix's Java Platform Team is seeking Senior Software Engineers to build a fully managed "Paved Path" for the Netflix ecosystem. Two focus areas are available: Framework Lifecycle Management (FLM) and Lightweight Java Frameworks (Java Lite). Responsibilities include designing and scaling testing frameworks, automating ecosystem upgrades, and driving language-agnostic standards. Successful candidates will have strong Java expertise, an automation mindset, and experience with distributed systems.

Leads a team on multiple initiatives, ensuring smooth communication, resource management, and timely delivery of high-quality features. Guides the team from prototyping to soft launches. Manages essential ceremonies and processes while fostering collaboration.

Designs, builds, and operates end-to-end AI workflows integrated with internal systems. Implements orchestration logic and ensures workflow reliability, observability, and auditability.

As a Senior Associate Product Manager for Equinix Internet Access, you will support the development of innovative internet connectivity solutions. You will gather requirements, analyze customer feedback, and coordinate across teams to drive continuous improvements to Equinix's internet access offerings.

As Senior Manager, Business Operations, you will lead the global CRE Business Operations function and act as a trusted partner to CRE leaders. You will shape how Corporate Real Estate runs, bringing clarity to priorities, improving governance and reporting, and helping teams deliver great workplace experiences globally.

Data Analyst Consultant to collect, analyze, and visualize industrial data from PLC/SCADA/MES systems. Build statistical models, create dashboards, and support production improvement initiatives. Requires 4+ years of industrial analytics experience, strong Python/R/SQL skills, and knowledge of industrial data systems.

Coordinates activities between suppliers, engineering, and sourcing. Responsible for supplier definition and internal quality process. Participates in parts perfection review and supplier full coordination.

AI Researcher to develop AI-driven solutions for circuit design automation and material simulation. Requires strong Machine Learning background, experience in semiconductor design or materials simulation, and proficiency in Python (PyTorch or TensorFlow). 12-month residency in Shenzhen, China.

Senior Tech Lead will lead resiliency requirements workstream, support Testing Framework, and advise senior leadership on technology capabilities. Requires experience leading technical and analytical teams, budget assessment, IT resilience and recovery, and understanding of financial/banking sector IT landscapes.

Validation and Qualification Expert to oversee qualification status of facilities, equipment, and processes. Develop, review, and approve qualification documentation. Manage risk assessments and ensure compliance with GMP requirements.

Partners with strategic clients to ensure success with Meta. Develops and implements ROI-driven marketing strategies, optimizes campaigns, and provides data-driven solutions. Manages account operations, collaborates with cross-functional teams, and presents to clients and partners. Requires 10+ years of experience in ad sales, marketing, media, or consulting.

Design and implement software for the Ubuntu Core operating system, focusing on embedded environments. Develop features, debug issues, and collaborate with a distributed team. Experience with C, Golang, Shell, Linux, and low-level systems is required.

Design and implement Ubuntu integration for IoT and server hardware platforms. Collaborate with partners to deliver optimized Ubuntu experiences. Participate in customer engagements involving system architectures from cloud to edge. Help partners integrate applications and optimize them with Ubuntu Core, Desktop, and Server.

Python Developer needed for backend development, infrastructure as code, and cloud-based solutions in a regulated financial environment. Requires Python, Terraform, and GCP experience.