hr English-speaking jobs in Legionowo

Senior BI Consultant needed to deliver tailored Business Intelligence solutions. Transform raw data into meaningful models and dashboards, guiding stakeholders toward impactful insights.

Java Developer for a global financial client building a new payment processing engine. Design, build, and maintain highly available backend services using Java, Spring Boot, and microservices architecture. Experience with Kafka, Docker, Kubernetes, and cloud technologies required.

Clinical Specialist will deliver clinical expertise and education to healthcare professionals, supporting the adoption of advanced medical solutions. Responsibilities include providing clinical support, training healthcare professionals, and collaborating with medical teams. Requires a certified nurse with at least three years of hospital experience and fluency in Polish and conversational English. Travel is required (80%).

Lead a software development team, ensuring delivery of project commitments and fostering team growth. Provide technical expertise, mentorship, and coaching to engineers. Collaborate with Product Owners and Chapter Leaders to drive continuous improvement and align with business objectives.

Senior React Native Developer to design and develop a new mobile application using Expo. Experience with TypeScript, React Navigation, and component libraries required. Must have strong testing experience and knowledge of REST APIs.

Quality Engineering Lead will design and implement automated testing frameworks and pipelines. Requires proficiency in Java, C#, Python, BDD frameworks, and Azure DevOps. Experience leading QE in regulated environments and performance/security testing is preferred.

Senior Engineer will build and maintain backend services and APIs using Python and AI-assisted development. Responsibilities include designing, building, and integrating APIs, developing single-page applications, and collaborating with cross-functional teams. Requires 5+ years of software engineering experience, strong Python skills, and experience with AI-driven development.

Risk Officer / Senior Risk Officer to build and deliver a testing and assurance framework for product and GenAI risks. Responsibilities include testing controls, analyzing results, partnering with stakeholders, and identifying automation opportunities. Requires experience in non-financial risk management, internal audit, compliance, or control testing within banking or financial services.

Senior Onboarding Account Manager leads client transition from sales to active partnership. Manages onboarding communications, guides clients through processes, and builds relationships with physicians, legal stakeholders, and corporate leadership.

Senior Back-End Engineer will build scalable software using Python, refactor code, and solve complex problems. Requires 5+ years of experience with databases, web frameworks, and OOP in Python, Java, C#, or C++. Master's degree in Computer Science/Engineering is required. Experience with container orchestration, microservice architecture, and SAAS/Cloud solutions is a plus.

QA Mobile Engineer will design, implement, and oversee testing processes for mobile applications. Responsibilities include creating test cases, executing test plans, and collaborating with teams to ensure product quality. Requires 3+ years of experience in software testing, hands-on experience with mobile UI automation tools (Appium, Cucumber/Gherkin, Serenity BDD), and manual testing experience.

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.

Clinical Data Science Programmer will build and maintain internal tooling for a small team in clinical data management. Responsibilities include refactoring and hardening existing code, building new tools, and participating in code review.

Liaison Officers (LO-ISR) required to serve as the primary operational interface between deployed ISR teams and leadership. Ensure effective coordination, accurate intelligence product delivery, and consistent situational awareness. Roles include PED management, mission coordination, real-time communications, and client liaison. Must have EU Confidential Security Clearance and be an EU National.

Leads a software development team, ensuring delivery of team commitments and continuous improvement. Provides coaching and mentorship to engineers, leveraging technical expertise and leadership skills. Collaborates with stakeholders and Chapter Leaders to align with business objectives and drive team success. Requires extensive software development experience, leadership skills, and strong communication abilities.

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 reliability.

Sales Specialist to build partnerships with cafes, restaurants, and food retailers in Warsaw. Responsibilities include generating leads, conducting sales calls and meetings, onboarding new partners, and managing their performance. Requires fluency in Polish and English, strong communication and persuasion skills, and experience in closing sales opportunities.

Senior UI/UX Designer will lead end-to-end UX design for enterprise applications, conducting research, creating wireframes and prototypes, and collaborating with developers.

The Client Onboarding Senior Analyst leads client interaction, documentation, and system setups for account opening. Manages account opening and maintenance processes, develops work procedures, and drives process improvements. Provides guidance to junior staff, monitors client satisfaction, and ensures risk management practices. Requires 5-8 years of experience in documentation review, account maintenance, and related cash products. Proficient in English, Arabic, and French.

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.