6777 kraków English-speaking jobs in Poland

Lead Java Developer needed for backend development with intermediate SRE/DevOps experience. Will mentor engineers, collaborate with Principal Engineers and the Head of Engineering on backend systems, ensuring high engineering standards.

Drives supplier sustainability, cyber security, risk management, and data protection activities across the business unit. Supports strategy development, monitors requirements, and translates insights into actions that strengthen supply chain responsibility and compliance. Collaborates with suppliers, internal teams, and functional experts to build strong governance and measurable progress.

Leads system engineering teams to achieve project goals, provides technical guidance to customers, and ensures successful project implementation. Manages system resources, plans activities, and reports project status. Requires a Master's degree and deep understanding of system architecture, embedded systems, and automotive electronics.

UX Research Intern will work on projects, collect and analyze data, and synthesize findings. Collaborate with UX Researchers and the Product Development team. Must be currently enrolled in a post graduate program in a related field.

Collaborate with designers, product managers, and engineers to create intuitive customer experiences. Research user needs, design flows and interfaces, prototype solutions, and test ideas. Must be actively enrolled in a degree program and have a portfolio demonstrating design thinking and visual communication. Familiarity with Figma and AI in design workflows is required.

Freelance tour guide needed for historical tours in Poland. Fluency in English and Spanish required. Training provided. Must be comfortable with improvisation, have good organizational skills, and be able to handle guest inquiries.

Senior FullStack Engineer to design, build, and maintain features for a market-leading performance testing platform. Responsibilities include full software development lifecycle, working with React-based UIs and Java backend services, and collaborating with product and UX teams. Requires 5+ years of experience with TypeScript/React, Java, and Spring, SaaS applications, and cloud platforms.

Own and scale machine learning pipelines in AWS SageMaker. Develop bespoke LLM applications for internal teams, including workflow assistants, marketing tools, and action-item generators. Build robust model deployment pipelines ensuring reliable, cost-effective, and low-latency serving of LLMs.

Senior Consultant to guide clients in maximizing tracking program value. Combines brand health and advertising effectiveness research expertise with strategic storytelling to deliver actionable insights. Leads multi-category or multi-country tracking initiatives, facilitates workshops, and presents to executives.

Lead and manage the growth of Hostinger's Web Hosting product. Develop and execute product strategy, manage Product Managers, and ensure alignment with company goals. Drive product performance using data and customer insights.

People Analytics Partner will consult with HR stakeholders, translate their needs into data solutions, and deliver ad-hoc insights and reports. The role requires 5+ years of People Analytics experience, proficiency in Excel, Power BI, Tableau, and SQL, and experience with HCM systems.

Experienced Linux Platform Engineer needed to solve complex technical problems across the full system stack for next-generation Linux-based devices. Responsibilities include technical triage, root cause analysis, developing fixes, and collaborating with product engineering teams. Requires 5+ years of experience with Linux embedded platforms, deep knowledge of Linux internals, and proficiency in C, C++, Python, and shell scripting.

Designs and integrates Manufacturing Operations Management (MoM) solutions. Translates requirements specifications into IT Manufacturing solutions. Responsible for requirements management and ensuring solutions meet business objectives. Works with testing teams to validate solutions. Determines non-functional requirements and ensures service/solution operation standards are considered. Formulates design rules, principles, and guidelines for technical solutions. Supports the Run organization in incident and problem resolution.

Designs, builds, and operates observability for cloud-native services and the organization's LLM/AI stack. Develops telemetry pipelines, dashboards, and alerting systems. Instruments services and libraries, and onboards teams to adopt observability best practices. Requires 5+ years of software engineering experience with at least 3 years focused on observability, SRE, or monitoring. Experience with observability tooling (Datadog, Grafana, Prometheus, OpenTelemetry, or equivalent) and building telemetry for ML/AI systems is necessary. Strong knowledge of distributed systems and cloud-native environments (Kubernetes, AWS) is also required.

Senior Product Manager will lead end-to-end product strategy and execution for scalable SaaS solutions. Responsibilities include translating user needs into impactful features, guiding roadmap and go-to-market initiatives, and collaborating with cross-functional teams. Requires proven end-to-end product ownership, 4+ years of experience with product discovery, roadmap, and MVP definition, and strong stakeholder management.

Collaborate with internal and external teams to execute client contracts, manage billing and renewals, and oversee Workday PSA processes. Maintain accurate records, prepare documentation, and track contract status, billing schedules, and revenue data. Communicate effectively with stakeholders and identify opportunities for process improvement.

Lead Software Engineer to drive technical direction and execution for a team developing AI-powered testing solutions. Requires 7+ years of experience, including 4+ years with TypeScript/React and Java/Spring, and experience with SaaS applications, APIs, and microservices.

Provides subject matter expertise in network access control, including products, solutions, and best practices. Applies knowledge to real-world challenges and mitigates network threats and risks. Requires scripting ability (Python, Perl, or similar) and familiarity with security operations tools and IT service management principles.

Design and improve data pipelines, ensure data correctness and scalability, develop internal data products, support platform-wide decision-making, and leverage AI to accelerate work and uncover insights.

Support users by providing fast, helpful answers through automated and AI-driven systems. Identify issues and share feedback with product and engineering teams to improve products. Build and improve scalable support systems, including help centers and self-service experiences. Represent Bending Spoons by addressing user reviews and synthesizing insights into reports on user sentiment.