engineer English-speaking jobs in Ruda Śląska

Frontend Developer will design and build user interfaces using TypeScript and React. Collaborate with engineers, designers, and product stakeholders to deliver features across products and tools.

Lead and manage iOS and Android SDK engineering teams to deliver high-quality software. Ensure predictable releases, data continuity, and quality across integrations. Drive execution across first-party and third-party integrations. Establish data-change discipline to prevent unintended metric or behavior alterations. Promote AI-augmented workflows while maintaining data integrity and privacy.

Business Development Representative needed to cultivate customer relationships and identify new business opportunities for a global cloud technology leader. Requires 1+ year of B2B sales experience, proficiency in German (B2+/C1) and English (B2), and a proven track record of closing deals.

Execute market-specific sales plans, strengthen trade partner relationships, and accelerate revenue growth in the Polish market. Manage the full sales cycle, track performance metrics, and collaborate with cross-functional teams.

Fullstack Developer with 3+ years of experience in TypeScript, Node.js, and React. Expertise in backend development, RESTful APIs, and microservice architecture. Experience with cloud solutions (AWS), databases (PostgreSQL, MongoDB), and automated testing. Strong communication and collaboration skills.

Develop and maintain relationships with key clients and stakeholders in the neurology field. Implement sales and marketing strategies to achieve company goals and drive business growth. Monitor market trends and analyze data to identify new business opportunities.

Develops and executes aftermarket product line strategies, pricing, and new product launches. Analyzes market trends, manages product portfolios, and drives profitability and revenue growth. Collaborates with cross-functional teams to ensure successful product launches and promotional activities.

Senior Data Scientist will join the Model Risk Office, analyzing data science implementations for methodology and assumption gaps. The role requires knowledge of Optimization/Operations Research and ML, with experience in production-grade Data Science applications.

Build and maintain complex, scalable ETL pipelines for data-driven decision-making. Collaborate with data producers, software developers, and stakeholders to ensure data quality and governance.

The Database Administrator will support a variety of database technologies including Oracle, SQL Server, Postgres, MySQL, and Snowflake. Responsibilities include installing, configuring, and operating database systems, monitoring and optimizing performance, designing backup and recovery strategies, and scripting routine procedures.

SAP S/4 SD Consultant to design, implement, and support a global template solution for Bayer's business processes. Collaborate with cross-functional teams to design, develop, and implement SD solutions. Minimum 5 years overall IT experience, with at least 3 years in SAP Sales & Distribution.

Defines and drives the end-to-end quality strategy for digital airline platforms. Designs and evolves test architecture and automation frameworks. Leads test strategies for complex airline integrations. Ensures robust test data, environments, and observability. Provides technical leadership and mentorship to Senior QEs, SDETs, and developers. Influences product and release decisions by explaining quality risks and trade-offs. Promotes a continuous improvement culture.

Senior Ruby on Rails Developer needed to design, implement, and test new features and applications. Must have 5+ years of commercial experience with Ruby on Rails, HTML, CSS, JavaScript, and SQL.

Lead Full-stack Developer will guide a team in designing, developing, and maintaining backend and frontend applications. Expertise in Java/Kotlin, Spring Boot, GraphQL, TypeScript, React/Angular, and PostgreSql is required. Experience with AWS deployment, CI/CD pipelines, and code repositories is essential.

Data Engineer to design, build, and optimize a scalable enterprise search engine. Requires 3+ years of experience as a Data Engineer, strong SQL and database skills, Python and Spark experience, and Azure cloud services knowledge.

Project Manager to lead AI and machine learning initiatives in the automotive sector, enhancing vehicle safety and comfort.

Node.js Developer needed to contribute to a team building profitable digital products. Experience with Node.js, Typescript, Javascript, Nest.JS, Docker, AWS, and relational databases is required. Must have strong communication and collaboration skills.

Experienced JavaScript developer to join R&D team, building and maintaining sports data products. Responsibilities include coding new features, bug fixing, and collaborating with other developers, product managers, and QA. Must have 4+ years experience building modern JS applications, knowledge of HTML, CSS/SCSS, ES6, Node.JS, and Vue.JS. Fluent English required.

Lead, coach, and develop a team of engineering support professionals. Manage onboarding, offboarding, and workload prioritization. Act as the main point of contact for engineering support, ensuring clear communication and alignment. Support engineers with daily tasks and technical problem-solving.

Lead the design, development, and maintenance of high-performance backend systems using Java 17, Spring Boot, and PostgreSQL. Ensure security, scalability, and performance in all solutions. Collaborate with product managers, architects, and developers.