5135 kraków English-speaking jobs in Kraków

Tech Lead / Senior Full-stack Developer needed for e-commerce platform development. Experience with Next.js, React, Contentful, Azure, and Jira required. Lead technical direction, design solutions, and mentor developers.

BI Developer responsible for analyzing, designing, and building complex data and analytics solutions. Leads and mentors junior BI professionals, collaborates with stakeholders, and designs interactive Power BI dashboards and reports. Requires 5+ years of experience in a multinational company, strong SQL skills, and knowledge of data warehousing concepts.

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.

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.

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.

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.

Experienced IT Engineer needed to support critical infrastructure, security, and automation. Responsibilities include incident management, datacenter maintenance, security vulnerability analysis, network administration, and automation using scripting and SCCM.

Senior/Expert React Developer needed for a platform automating exam management cycles for regulatory authorities. Develop and design front-end applications using React.js, Redux, and related technologies. Contribute to code reviews, performance optimizations, and system stability. Requires 5+ years of software development experience and proficiency in React.js, Redux, Typescript, and related tools.

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.

Syberry Academy offers a two-stage program: unpaid training followed by a paid internship. The internship lasts 1-3 months and involves working on projects, understanding development details, and learning company processes.

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.

HCLTech seeks a Genesys Cloud Engineer with 8-10 years of experience designing, developing, and implementing call flows and routing strategies in Genesys Cloud. The ideal candidate will possess deep platform knowledge and experience with Conversational AI, including intent identification and LLM development.

Leads project delivery from concept to launch, including requirements gathering, design, development, testing, and deployment. Translates customer business needs into actionable project requirements. Collaborates with cross-functional teams to define project vision, strategy, roadmap, and prioritization. Manages dependencies, risks, and roadblocks to ensure project success. Analyzes data to drive product decisions and optimize user experience.

Intern to support security consulting and risk assessments. Requires 1-2 years of InfoSec experience, relevant workforce/demand management knowledge, and a bachelor's degree in a related field. Must have good communication skills and fluency in English.

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.

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.

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.

Design, develop, and maintain software solutions across cloud and on-premise environments. Build web applications using modern frontend and backend technologies. Contribute to mobile app and API development. Participate in database design and optimization. Collaborate on architecture decisions and best practices. Write clean, documented code and develop automated tests. Support troubleshooting and debugging.