7728 English-speaking jobs in Kraków

Lead and support the secure design, deployment, and lifecycle management of industrial control systems (ICS) and associated infrastructure globally. Hands-on experience with OT-related security platforms and understanding of Purdue Model and network segmentation. Design and govern enterprise-wide security architecture integrating cutting-edge technologies to mitigate risks. Drive threat intelligence operations, incident response, and security awareness programs. Mentor and develop security thinking across IT teams. Continuously assess and optimize security tooling and platforms. Lead strategic vendor and partner engagements. Represent the organization in external forums. Conduct risk modeling and scenario planning. Serve as escalation point for complex security issues. Initiate and lead internal audits and maturity assessments.

RedStone, a fast-growing blockchain startup, seeks Backend Developers to build and maintain core components of our oracle infrastructure. Responsibilities include data-fetching, aggregation, verification pipelines, blockchain node integrations, and monitoring. The ideal candidate has at least 2 years of professional software development experience, knowledge of multi-layer web architecture, and practical experience with async/event-driven frameworks.

Lead Full Stack Engineer will architect and code features for a consumer-facing platform, mentor a team, and modernize a complex codebase. Experience with graph databases, React, Redux, Node.js, and team leadership is required.

The Senior Software Security Engineer analyzes software designs and implementations for security, identifying and proposing solutions throughout the software development lifecycle. This role requires 5+ years of experience in security engineering, a bachelor's degree in a related field, and expertise in Linux, Docker, Kubernetes, and security protocols.

Cybersecurity Operations Integration Specialist will strengthen the organization's cybersecurity framework by integrating threat modeling expertise with the MITRE ATT&CK framework into operational processes.

Delivers end-to-end data projects including data modeling, reporting, and analytics. Ensures compliance with best practices and security standards.

Senior Project Manager to support the IRR STDF Programme Manager in delivering the STDF Programme Workstream. Define and own end-to-end plans, track progress, escalate issues, and represent the STDF Programme Workstream in governance meetings. Requires 10+ years of project management experience, strong stakeholder management, and communication skills.

Experienced Project Business Analyst to support cybersecurity transformation initiatives in a global financial environment. Requires 3-5 years of experience, including 2+ years in cybersecurity projects, with expertise in stakeholder management, data analysis, and Agile methodologies.

Capex Cost Controller will develop, monitor, and control capital expenditure budgets, track spending, prepare financial reports, and ensure compliance with accounting standards.

Mid-Senior Ruby on Rails Developer needed for a global software company. Develop and maintain backend services for a high-scale SaaS platform. 3-5+ years of Ruby on Rails experience required, along with experience with relational and NoSQL databases (PostgreSQL, MongoDB, Redis/ElastiCache).

Design and develop AI-powered software solutions using C#, .NET Core, ASP.NET, JavaScript, and SQL databases. Integrate AI agents and flows with Azure AI Services and Databricks. Collaborate with the AI & Automation team to translate business needs into innovative solutions.

Streaming Data Platform Engineer will configure and operate InfluxDB infrastructure, develop and optimize stream-processing pipelines, and automate build and deployment processes. Requires 3+ years of experience with InfluxDB, Python, Java, Ansible, Terraform, Kafka, Docker, Kubernetes, ArgoCD, AKS, GitLab CI/CD, and cloud environments.

Business Analyst to support Endpoint Protection Security. Translates business requirements into technical specifications and collaborates with teams to implement endpoint protection solutions. Experience with EDR/XDR, malware detection, and device hardening principles required.

Identity & Access Management Developer will design, implement, and secure identity workflows in the cloud. Responsibilities include building APIs, event-driven pipelines, and automation using tools like Auth0, Okta, Python, Go, Java, Node.js, Terraform, and Kubernetes.

Experienced Cloud Security Specialist needed for a Cloud-Native Application Protection Platform (CNAPP) team. Focus on embedding cloud and container security controls into enterprise cloud environments. Responsibilities include gathering security requirements, advising on security controls, and designing integrations between CNAPP components and enterprise systems. Requires 5+ years of experience in cloud security, CNAPP, CSPM, vulnerability scanning, and Agile methodologies.

Threat and Controls Assessment Specialist will conduct threat modeling and control assessments for complex cloud environments (Azure, AWS, GCP). Collaborate with technical teams to identify security gaps and mentor junior colleagues.

Full Stack Engineer will design, develop, and deliver software solutions. Responsibilities include working with Product Owners and Cybersecurity experts, adhering to development patterns, ensuring operability of existing services, and mentoring junior developers. Requires extensive Python web development experience, data pipeline knowledge, microservice architecture understanding, containerization skills, CI/CD pipeline experience, strong Linux and networking knowledge, proficiency in Git, frontend development skills, SQL expertise, and a test-driven mindset.

IAM Specialist will define, design, implement, and operate IAM/IAG/PAM solutions. Responsibilities include protecting and managing the identity lifecycle and maintaining control of rights management. The role requires experience with IAM tools such as SailPoint, Entra, CyberArk, or PingID, and knowledge of information technology and information security principles.

ServiceNow Consultant will build customer relationships, deliver on assigned deliverables, and identify add-on work. Responsibilities include translating business requirements into IT delivery, overseeing work streams, and ensuring ITIL aligned processes are produced and trained upon. Requires strong analytical skills, ITIL knowledge, and CMDB experience. CSM experience is a plus.

Senior Application Operation Engineer with expertise in file transfer operations and VTOM administration. Requires deep knowledge of file transfer processes, VTOM, Linux and Windows systems, and middleware environments. Responsibilities include network administration, incident handling, monitoring, and performance reporting. Excellent communication, problem-solving, and stakeholder management skills are essential.