7014 kraków English-speaking jobs in Poland

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.

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.

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.

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.

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.

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.

Syberry Academy offers a two-stage program: unpaid training followed by a paid internship. Interns work on projects, learn .NET frameworks, and gain experience in team collaboration and development processes.

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.

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.

Internship supporting the development lifecycle of Hitachi Energy Grid e-Motion eMobility products & solutions. Responsibilities include standardizing documentation, organizing demo sessions, conducting data analysis, preparing technical documentation, performing tests & simulations, collaborating with team members, and adhering to safety protocols.

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.

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.

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.

Identity Security Intern will develop and enhance tools using Python and Linux to improve identity visibility, connectivity, and security. Responsibilities include processing logs, identity events, and access data, building dashboards and reports, and supporting initiatives around SSO, MFA, and NHI posture management.

Intern will support the design, development, and operation of AuthZ systems. Responsibilities include collaborating with teams, contributing to research processes, and diagnosing system performance.

Network Engineer with expertise in Cisco switching, SD-WAN, SD-Access, and OT network architecture. Experience with automation tools, scripting, and cybersecurity frameworks.

UltaHost seeks a Technical Lead to design, develop, and implement scalable software systems. This role involves leading a team of front-end and back-end developers, defining technical roadmaps, and ensuring alignment with best practices. Expertise in React.js, Next.js, Node.js, and NestJS is required, with a background in software architecture and experience managing multidisciplinary teams.

Software Engineer (Fullstack) focused on backend development, modernizing a PHP solution to a .NET microservice platform. Responsibilities include developing, testing, troubleshooting, and maintaining software systems while adhering to coding standards. Requires a BS in Computer Science + 2 years of experience OR a Master's in CS + 1 year of experience, plus 2+ years of experience building web-scale SaaS with a focus on backend platforms, frameworks, RESTful APIs, and microservices. Must have experience with object-oriented languages and a solid computer science foundation.