5789 2024 Kraków English-speaking jobs in Kraków

Data analyst will frame impactful questions, design and analyze experiments, and translate data into actionable insights. Responsibilities include leveraging AI to accelerate work and uncover insights. Must possess strong reasoning ability, drive, and team spirit. Proficiency in English is required.

Intern Software Engineer (Data Products) will design, develop, and test web applications and services. Responsibilities include working in an Agile team, collaborating with stakeholders, and contributing to research processes. Must be a student in a related field with familiarity with Java, Spring, relational databases, and networking protocols.

Senior Software Engineer will develop and maintain backend services using Java/Kotlin technologies. Collaborate with team members to design solutions and participate in the full software development lifecycle.

Business Consultant with 6-10+ years of experience in AdTech, MarTech, or related consulting roles. Strong understanding of the advertising ecosystem, including programmatic advertising, first-party data, and campaign optimization. Leads client discovery engagements focused on AdTech.

Designs, develops, and deploys scalable Python-based solutions with a focus on AI and data-driven applications. Builds, trains, and deploys machine learning models, integrates them into enterprise systems, and supports end-to-end delivery.

Senior Architect will deliver architectural design solutions, prepare drawings and BIM models, and identify cost savings and constructability issues. Requires a Master's degree in architecture, 10-20 years of experience, professional license, advanced English, and proficiency in architectural software.

Business Owner responsible for defining and owning the commercial strategy for payment gateway, payment links, and recurring billing products. Requires 4+ years of experience in payments, deep understanding of payment gateway products, and proven ability to serve multiple customer segments.

Operate, secure, and improve Flowable's cloud-first IT environment. Responsibilities include SaaS management, identity and device administration, incident support, license management, automation, monitoring, and documentation. Requires 5+ years of experience in a cloud or SaaS environment, strong understanding of security principles, and scripting experience.

Sales Engineer to promote and support prefabrication solutions (adhesives, mortars, tiles, coatings, and auxiliary systems) for industrial producers and precast manufacturers. Develop relationships with key stakeholders, prepare technical and commercial offers, and provide on-site support. Requires a technical degree, 3+ years B2B sales experience, fluency in English, and strong communication and negotiation skills.

Manage post-sale success for assigned partners, including onboarding, KPI tracking, renewals, and expansions. Draft and manage contracts, collaborate with internal teams, and surface upsell opportunities. Requires 4+ years of experience in account management, customer success, or partnerships with demonstrable retention/renewal outcomes.

Digital Marketing & Events Operations Coordinator needed for remote work. Responsibilities include student communication, event logistics, course packaging, and video production. Must have experience with GoHighLevel, video editing, and project execution. Fluent English required.

Strategic, creative, and hands-on marketer needed to architect and execute marketing strategy across multiple verticals. Must have 6+ years' experience in growth marketing, paid acquisition, and funnel optimization with measurable revenue impact. Experience with GoHighLevel CRM, Meta, Google, LinkedIn, YouTube, TikTok, and programmatic channels required. Strong data-driven mindset and fluent English communication skills are essential.

Senior Product Designer to shape an AI-powered platform. Lead problem discovery, design AI-native experiences, and iterate based on user feedback. Proven startup experience and a systems-thinking approach are required. Portfolio showcasing complex SaaS products and user workflows is essential.

Junior Scientist to support laboratory operations at a fast-paced biotech company. Responsibilities include cell culture, protocol studies, data analysis, and contributing to method development. Requires previous lab experience in molecular techniques, cell assays, and mammalian cell culture. Strong organizational, analytical, and communication skills are essential.

Contribute to the development lifecycle of Hitachi Energy Grid e-Motion eMobility products and solutions. Tasks include standardizing documentation, organizing demo sessions, conducting data analysis, preparing technical documentation, performing tests and simulations, collaborating with team members, and ensuring safety compliance.

Internship supporting R&D eMobility projects. Responsibilities include standardizing documentation, organizing demo sessions, conducting data analysis, preparing technical documentation, performing tests and simulations, collaborating with team members, and ensuring safety compliance. Requires a university student enrolled in a relevant degree program with technical background, good communication skills, and knowledge of Excel, PowerPoint, and engineering tools.

Senior/Expert Front-End Developer will perform day-to-day development activities in a specialized team. Responsibilities include application front-end design, code review, and evaluating new development tools.

Design and verify multilayer PCBs for low cost, high reliability, and high-volume manufacturing. Create design and production documentation, perform circuit calculations and simulations, and cooperate with engineering teams.

Controls Manager supports the delivery of regulatory testing, facilitates internal testing, and provides updates to Senior Management. Requires experience with SOX or other regulatory testing regimes, technology controls knowledge, and strong communication and problem-solving skills.

VirtusLab seeks TypeScript Engineers (Senior & Regular) with advanced skills in TypeScript, React, and Node.js. Experience with Strapi is a plus. Successful candidates will be self-driven, detail-oriented, and possess strong communication skills.