6604 English-speaking jobs in Masovian Voivodeship

Space Engineers will conduct mission analysis, orbital maneuver planning, and early-phase mission design. Responsibilities include feasibility studies, system-level trade-off analyses, and presenting results to clients and partners.

Netguru seeks a Senior Fullstack Developer with Node.js for a 3-month B2B contract with potential extension. Requires proficiency in Node.js, TypeScript, REST APIs, WebSocket applications, Strapi, Medusa.js, message brokers, and cloud platforms.

Android OS Platform Engineer specializing in AOSP, telephony, networking, and system integration. Requires experience modifying AOSP core layers, building HAL modules, and low-level network programming.

Senior GCP Cloud Engineer to implement, automate, and secure cloud infrastructure. Responsibilities include managing GCP services, Kubernetes operations, Terraform development, and CI/CD pipeline automation. Requires 6+ years of DevOps/Cloud experience with GCP, Terraform, Kubernetes, and DevSecOps practices.

Senior Python Engineer needed for a modern insurance brokerage and advisory firm. Develop LLM-powered applications, build a chatbot, design data integrations, and implement data pipelines. Experience with TypeScript, Snowflake, AWS, and LLM technologies required.

Senior Data Scientist will design, build, and deploy predictive models for operational challenges, integrate data into feature pipelines, and evaluate model performance. Responsibilities include proposing KPIs, performing data analysis, and designing and analyzing experiments. Requires 5+ years of experience building predictive models, proficiency in Python and SQL, and experience with controlled experiments.

Piano seeks a Product Manager to own the billing domain, translating business goals into a product vision and roadmap. This role requires deep expertise in subscription billing, Stripe Billing integration, and the ability to drive product strategy and execution within a SAFe Agile framework.

Data / MLOps Engineer will design, build, and optimize data platforms and Machine Learning infrastructure. Responsibilities include developing automated model training, deployment, and versioning processes, building data pipelines using Spark and PySpark, and deploying ML workloads on AWS, including SageMaker.

Data / MLOps Engineer will design, build, and optimize data platforms and Machine Learning infrastructure. Responsibilities include developing automated model training, deployment, and versioning processes, building data pipelines using Spark and PySpark, and deploying ML workloads on AWS, including SageMaker.

Lead AI Architect to define enterprise AI strategy, architect autonomous multi-agent ecosystems, and design enterprise integration layers. Expert in GenAI, agentic AI, model orchestration, and secure AI system design. Requires 10+ years of experience in software architecture, development, data engineering, or ML engineering.

Supports, maintains, and enhances Point of Sale (POS) solutions in a multi-brand retail environment. Integrates POS platforms with eCommerce, ERP, and CRM systems. Provides L2/L3 support for business-critical retail systems.

Frontend React/Next.js Developer to build AI-powered applications for a leading enterprise AI platform. 3-5 years of experience with React, Next.js, and TypeScript required. Experience integrating AI functionality and familiarity with OpenAI and Anthropic APIs essential. Fluent English required.

Senior Software Engineer to design, develop, and maintain internal automation and monitoring platforms using Python. Will contribute to the development of internal libraries and frameworks, write tests, and collaborate with engineering teams.

Lead the development and optimization of Power BI solutions, migrating from legacy platforms and enabling scalable analytics. Translate business needs into technical solutions, improving data models and performance.

Software Engineering Manager II leads a team of engineers, manages project goals, and contributes to product strategy. Manages a large product budget and oversees the deployment of large-scale projects. Requires a Bachelor's degree and 8+ years of software development experience, including 3+ years in a technical leadership role and 2+ years in people management.

Lead SEO strategy for B2B cybersecurity products, including platformization, new market launches, and brand growth. Manage and mentor a team, develop AI-search strategies, and oversee CRO activities. Analyze data, collaborate with cross-functional teams, and plan SEO budgets.

Manages system changes, monitors performance, and resolves issues. Leads system rollouts, provides user support, and develops training programs. Tracks KPIs, gathers feedback, and collaborates with stakeholders on improvements.

Data Engineer with experience in data warehousing, data wrangling, and building data pipelines using tools like Apache Airflow, Apache NiFi, Kafka, or Fivetran. Experience with Snowflake or Databricks is required. Collaborate with teams to design, develop, and optimize data processing solutions.

Execute and coordinate international import and export shipments, ensuring compliance with trade regulations and company policies. Manage export documentation, monitor shipment execution, and collaborate with stakeholders to resolve issues.

Senior Analyst will support VAT reporting compliance for specific markets, prepare VAT returns, and provide technical support on indirect tax matters. The role requires proficiency in English and 2-4 years of related experience in indirect taxes.