hr English-speaking jobs in Legionowo

Lekta AI seeks a Sales Manager to define, lead, and scale pipeline generation across domestic and international markets. This hands-on role involves creating demand, initiating relationships, and progressing leads into qualified sales opportunities.

Senior Research Analyst will support Advisors Research Center, delivering new research products and strategies to market. The role requires experience in both primary and secondary research, data analysis, and strong communication skills.

Software Engineers design, build, and test software products used globally. Collaborate with multi-functional teams to develop solutions for payment technology, influencing Visa's standards for scalability, security, and reusability.

Lead SwissBorg's security program in a cryptocurrency and fintech environment. Own security strategy, roadmap, and organizational security posture. Serve as primary point of contact for Swiss (FINMA) and French (AMF) regulatory authorities on security matters. Manage third-party risk assessment for critical vendors and blockchain service providers.

Senior Technical Architect specializing in Microsoft Dynamics 365 Finance and Operations (D365 F&O) with 7-10 years of experience, including 3 end-to-end implementations in the banking sector.

Senior Full Stack Engineer with a focus on backend development using Java and serverless technologies. Responsibilities include designing, developing, and optimizing scalable backend services, RESTful APIs, and event-driven systems. Collaborate with architects, product managers, and engineers to deliver high-quality solutions. Senior level requires 8+ years of experience and experience mentoring engineers.

Adwisen seeks a Key Account Manager / Senior Search Specialist to expand its global customer base. This role involves prospecting, developing relationships, and managing the sales process for international companies.

Senior/Lead Software Engineer with 5+ years of experience in Java development and DevOps practices. Responsibilities include coding, testing, and operating Java-based services, resolving complex bugs, and maintaining existing infrastructure. Requires strong knowledge of Terraform, Ansible, and AWS Cloud. Must have at least 4 hours of overlap with EST for collaboration.

Acts as a trusted advisor to clients, managing relationships, identifying solutions, and maximizing project profitability. Manages and develops a delivery team, ensuring high performance and professional growth. Oversees project execution, ensuring resource efficiency, client satisfaction, and profitability. Requires experience in delivery, business, or account management, strong communication and leadership skills, and fluency in English and Polish.

Senior QA Engineer to design, create, and enhance test automation frameworks, test plans, and test cases using Selenium & Selenium Grid. Analyze, define, and execute test standards and procedures for complex solutions. Document defects, perform root cause analysis, and recommend corrective actions.

Solarix, a leading Czech cabling brand, seeks experienced Sales Representatives to expand its presence in Poland. Responsibilities include acquiring new clients, building relationships with distributors, promoting products, and achieving sales targets. Successful candidates will have B2B sales experience in electrical or electrotechnical products and a proven track record of success.

Leads a software engineering team focused on Order Sourcing, ensuring delivery of team objectives and alignment with business priorities. Provides coaching, mentoring, and feedback to team members. Collaborates with Product Owners and Chapter Leaders to drive continuous improvement and support team growth. Requires solid software engineering experience, leadership skills, and experience working in Agile environments.

Lead Frontend Developer for a large-scale, modular ERP system. Shape UI architecture, define best practices, and ensure performance and maintainability. Hands-on technical leadership, code reviews, and mentorship. Expertise in TypeScript, Vue 3, SCSS, Vue Router, Pinia, TanStack Query, and Vite required.

Azure Data Engineer needed to design, architect, and implement modern, secure, cloud-native data platforms on Azure. Requires 8+ years of IT experience, deep Azure knowledge, and expertise in IaC, containerization, CI/CD, and data engineering tools.

Senior Test Performance Engineer-QA (UI& API Testing) will design, implement, and execute performance tests, analyze results, and collaborate with development teams to optimize application performance. Must have 3+ years experience in test automation or software engineering with a strong automation focus, knowledge of C#, and hands-on experience with Docker, Jenkins, Git, JIRA/X-Ray, JMeter, Selenium/Selenoid, and Windows and Linux Operating Systems.

Senior Advanced Cloud Software Engineer - SRE will support engineering teams in all stages of product development, ensuring reliability, availability, and performance. Responsibilities include triaging and fixing production system issues, automating monitoring and scaling, and collaborating with teams on architecture and implementation. Requires 7+ years of software engineering experience and 5+ years managing large-scale SaaS platforms. Experience with cloud services, microservices architectures, and log analysis frameworks is essential.

Data Engineer will design, develop, and maintain data products for internal stakeholders. Responsibilities include building scalable data pipelines, managing the data stack, and implementing best practices for data quality and governance.

Developer Relations Engineer will build example DApps, create developer documentation, and support the Midnight blockchain community. Requires 3+ years of software development experience, strong communication skills, and fluency in Spanish and English.

Manual QA Engineer will perform manual testing of web applications, create and maintain test documentation, and identify and report defects. Collaborate with developers and stakeholders to ensure quality and usability. Requires 2+ years of experience as a QA Engineer and strong knowledge of manual testing practices.

Project Manager will lead projects focused on product availability and competitive pricing for Allegro Business' B2B customers. Responsibilities include benchmarking, monitoring selection relevance, designing price monitoring strategies, and collaborating with cross-functional teams.