hr English-speaking jobs in Legionowo

As a Strategic Customer Success Manager, you will oversee enterprise client relationships, ensuring successful onboarding, driving engagement, and identifying growth opportunities. You will partner with Account Managers, conduct regular reviews, and advocate for client needs.

Drives new business growth in the grid industry by managing the entire sales lifecycle, from prospecting to contract negotiation. Collaborates with internal teams to deliver tailored technical solutions and ensure customer success.

Develop and implement business strategy for Specimen Management portfolio in Central & Eastern Europe. Achieve sales targets, profitability, and market share goals. Lead, mentor, and develop a sales, marketing, and support team. Drive market access initiatives and manage product launches.

This role involves developing and enhancing Data & Analytics products using Tableau, Tableau Prep, and GCP/Big Query. Responsibilities include transforming raw data into insights, collaborating with stakeholders, designing dashboards, and ensuring data integrity. Requires 5+ years of experience developing Tableau dashboards, working with Tableau Prep, and complex SQL statements.

Lead the visual direction for petfood and agrar brands. Craft bold, effective visuals across print and digital. Mentor junior designers and collaborate with internal and external teams.

Project Manager with French will oversee the full project lifecycle for a global marketing and communications platform. Responsibilities include managing timelines, resolving risks and dependencies, coordinating cross-functional teams, and ensuring deliverables meet quality standards.

Technical Artist to optimize game assets, shaders, and rendering pipelines for mobile performance on Paper.io 2. Develop tools, collaborate with designers and developers, and ensure visual quality. Requires 5+ years experience, Unity expertise, shader development, and mobile game optimization knowledge.

Senior Machine Learning Engineer will design, build, and maintain MLOps systems using Python, Kubernetes, Kafka, and modern database systems. Responsibilities include implementing observability tools, collaborating with data scientists, and mentoring junior engineers. Requires 5+ years of experience in Machine Learning, MLOps, DevOps, or Software Engineering.

Senior DevOps Security Engineer to design, implement, and maintain security testing tools within CI/CD pipelines. Lead Threat Modeling workshops and review Infrastructure as Code for secure cloud provisioning. Optimize SIEM implementation, develop correlation rules, and assist with compliance.

Lead a team of QA engineers, driving the evolution of testing practices to improve coverage and release confidence. Define quality criteria and guide release decisions based on risk and data. Introduce and maintain a data-driven approach to quality measurement and reporting. Analyze new solutions and changes, assess their impact, and define appropriate testing strategies. Identify quality and process gaps and drive their resolution. Lead the QA team toward increased test automation and reduced manual effort. Continuously improve the testing strategy by adopting new tools, technologies, and methodologies.

Develops sales of ASSA ABLOY Mercor Doors products through customer acquisition and maintaining existing customer relationships. Analyzes market and sales results, monitors competitor activities, and controls costs. Prepares reports, analyses, and sales forecasts. Collaborates with key company departments and participates in marketing activities. Requires a university degree, at least 2 years of experience in a similar position, and 5 years of overall work experience. Must have knowledge of MS Office, a Category B driving license, and English language skills (minimum B2 level). Knowledge of French is a plus.

Lead the design, deployment, and tuning of Symantec DLP policies across endpoints, network, email, and cloud channels. Integrate Symantec DLP with Microsoft 365, Azure, and AWS native security and compliance tools. Implement automated data classification and tagging for GDPR-regulated data.

Lead DevOps Engineer to deploy and manage applications on AWS EKS. Collaborate with development and operations teams to automate CI/CD processes and optimize infrastructure.

Senior Software Engineer will lead the development and extension of NodeOS capabilities, including open-source aspects, Google-specific daemons, and the Linux kernel. Responsibilities include analyzing, auditing, and evolving the Node execution model, redesigning systems, and troubleshooting large-scale computer systems. Requires a Bachelor's degree and 5+ years of experience with programming languages like Java, C/C++, Python, or Go, and 3+ years of experience building large-scale infrastructure, distributed systems, or networks.

Software Engineer will lead full-stack development initiatives, spanning the full development lifecycle. Requires proficiency in .NET languages (C#, F#) and experience building SPAs in JavaScript and RESTful backend services using ASP.NET Core.

Software Engineer will lead full-stack development initiatives, spanning the full development lifecycle. Requires proficiency in .NET languages (C#, F#) and experience building SPAs in JavaScript and RESTful backend services using ASP.NET Core.

Drive the development and execution of Mastercard's Transfer Solutions strategy in Central Europe. Develop value propositions for key customers, evaluate business cases and partnerships, and lead market analysis to enhance product and go-to-market strategies. Manage P&L and sales objectives, build customer pitches, and educate the market on product value.

Develop and maintain PHP 8.X applications using object-oriented programming and the MVC pattern. Design, optimize, and maintain MySQL and Microsoft SQL Server databases. Implement CSS and Responsive Web Design (RWD) principles. Test applications for functionality, security, and performance.

Cloud Engineer will participate in implementing automation and DevSecOps practices. Responsibilities include designing and maintaining pipelines to automate infrastructure provisioning and monitoring, developing blueprints to standardize automation processes, and collaborating with teams to support DevSecOps initiatives. Requires experience with Azure Kubernetes Service (AKS), container technologies, Microsoft Azure services, and CI/CD pipelines.

Second Line Service Analyst resolves complex technical and functional issues for customer-facing platforms. Investigates incidents, coordinates with Engineering, Product, and Integration teams, and participates in Major Incident bridges. Maintains in-depth knowledge of products and customer journeys. Provides L2 support during releases and warranty periods. Creates and maintains troubleshooting guides and mentors L1 Support Analysts.