2569 English-speaking jobs in Kraków

Versigent designs and delivers the systems that move power through modern technology. From vehicles to robotics to energy platforms, our electrical distribution systems enable the next generation of electrified,automatedand connected products. As a standalone company, we combine deep engineeringexpertisewith the speed and focus needed to solve increasingly complex challenges.

Leads the business strategy and adoption of Ariba Guided Buying & Invoicing and other assigned applications. Partners with Procurement, Sourcing, and IT to ensure successful design, delivery, maintenance, and enhancement of software solutions. Serves as a subject matter expert and drives continuous improvement initiatives.

Leads a team of system administrators and the Service Desk, ensuring reliable and secure IT infrastructure. Manages capacity planning, budget planning, and team development. Oversees network design, implementation, and incident resolution. Provides strategic direction and performs hands-on system changes. Communicates with stakeholders and external service providers.

Senior Node.js Engineer to develop and maintain microservices, design REST APIs, and work with PostgreSQL and Kafka. Requires 5+ years of Node.js experience, TypeScript proficiency, and experience with SQL, ORMs, and testing frameworks.

Develop, maintain, and troubleshoot microservices using Kotlin for a modern fintech platform. Collaborate with cross-functional teams to deliver solutions across various domains.

As a Principal Service Delivery Manager, you will own the delivery and operational success of complex Data & Analytics solutions. You will act as a strategic advisor to clients, translate business needs into data solution roadmaps, and ensure systems meet strict Service Level Agreements. You will lead end-to-end delivery for large-scale platform implementations and data migrations, partner with technical teams, and serve as the escalation lead during service disruptions.

Lead strategic Data & AI initiatives, advising clients on leveraging these technologies to solve complex business challenges. Drive transformation roadmaps, engage C-suite stakeholders, and collaborate with global experts.

Senior Java Kotlin Developer needed for a platform managing software development controls. Develop Kotlin and Java-based web applications and APIs in a microservice architecture. Experience with API development, SQL databases, HTML/Javascript required. Collaborate with developers, testers, and the wider organization.

Lead Engineer, Principal – Service Delivery, Data & Analytics. Own complex solutions end-to-end, shaping strategy with enterprise customers and executing hands-on delivery. Act as a trusted advisor, translating business needs into scalable technical solutions while mentoring engineering teams.

Senior Data Modeller will design and develop SQL-based data transformation pipelines in BigQuery, optimize query performance, and build, test, and maintain ELT/ETL pipelines.

Senior Software Engineer will deliver end-to-end solutions, working in an agile team to ensure technical quality and system stability. Responsibilities include analysis, development, testing, and production support. Requires strong Python experience, backend engineering fundamentals, and experience with cloud/devops basics. LLM awareness and SQL experience are also necessary.

Senior Project Manager to lead architectural, engineering, and infrastructure projects throughout their lifecycle. Requires 10+ years of experience in the Built Environment market, fluency in English, and proficiency in MS Office and MS Project. Must possess strong communication, coordination, and relationship-building skills. PMP certification and experience with Federal and Private clients are preferred.

Senior Data Architect to define and maintain enterprise data architecture standards, design data integration patterns, and translate business requirements into data models. Requires strong SQL and Python skills, experience with GCP, and excellent communication.

Leads all client integrations from scoping to go-live, resolves technical and operational client queries, and escalates client-facing issues. Builds and manages a technical support team, designs support processes, and translates technical issues into clear explanations for clients.

Senior/Lead Machine Learning Engineer will design, build, and deploy AI-driven solutions. Responsibilities include developing and maintaining AI/ML infrastructure, executing ML pipelines, and creating tools for continuous monitoring and improvement. Requires proficiency in Python, relevant libraries, cloud platforms (Azure), and AI/ML frameworks (TensorFlow, PyTorch, scikit-learn).

Customer Technical Support Engineer provides technical assistance to hospital customers, resolving issues across hardware, software, and integrations. Responsibilities include troubleshooting, diagnostics, knowledge base maintenance, and collaboration with engineering teams. Requires experience with Zendesk, scripting (Python/Bash), databases (PostgreSQL), and AI tools.

DevOps/Platform Engineer to design, implement, and manage HashiCorp Vault on-premise infrastructure. Responsibilities include automation, release management, performance optimization, and troubleshooting. Requires expertise in Terraform, Ansible, Jenkins, and monitoring tools.

Develop and maintain automated solutions using Python and SQL to enhance controls and analytical processes. Build and maintain ETL/ELT pipelines, ensuring data quality and lineage. Collaborate with stakeholders and Technology teams to integrate, deploy, and support solutions.

Python Tech Lead to drive technical delivery and build a small engineering team. Experience with Python backend development, CI/CD pipelines, Azure, and test automation is required. Leadership experience, code review, and mentoring are essential.

Experienced Guidewire Developer or Tech Lead sought for international insurance project. Must have 5+ years software development experience and proven commercial experience with Guidewire BillingCenter/PolicyCenter. Strong Java, integration, and database skills required. Lead, mentor, and collaborate on design, development, and configuration of Guidewire solutions. Occasional travel for workshops and meetings.