2457 English-speaking jobs in Kraków

Senior Cryptography Controls Subject Matter Expert will lead the management and optimization of cryptography controls, ensuring alignment with risk and compliance frameworks. Responsibilities include reviewing control implementations, engaging with stakeholders, developing performance reporting, and fostering cross-functional collaboration.

Senior AI-Powered Cybersecurity Resilience Engineer will develop AI solutions for vulnerability remediation, patching, and observability. Responsibilities include creating AI-powered tools, ensuring secure coding standards, and collaborating with global stakeholders. Requires 5+ years of experience in cybersecurity, AI, or related fields, proficiency in scripting languages, CI/CD tools, and AI integration frameworks.

Lead C++ Engineer to join a growing SDK engineering team. Expertise in C++14, C++17, and C++20 required. Strong knowledge of algorithm engineering, embedded development, and cross-platform development (Android, iOS, Linux) is essential. Excellent communication and collaboration skills are needed. Experience leading technical teams and knowledge of Boost C++ libraries is a plus.

Senior C++ Developer to build and enhance trading and backend platforms. 5+ years of commercial C++ experience required. Strong knowledge of object-oriented programming, multithreading, sockets, and Windows APIs.

Experienced AI Engineer to build AI-driven features using web scraping, LLMs, and NLP techniques. Responsibilities include developing AI-powered document intelligence, integrating data into an enterprise platform, and maintaining CI/CD pipelines. Strong software engineering, AI/LLM application, and cloud platform experience required.

Senior DevOps engineer to design, provision, and operate secure Linux/Unix infrastructure across cloud and hybrid environments. Implement Infrastructure as Code (Terraform) and define enterprise-grade CI/CD pipelines. Engineer cloud-native architectures and manage Kubernetes platforms. Automate operational activities and enforce security standards. Requires 7 years of experience with Azure concepts, CI/CD, DevOps, and automation tools.

Principal AI Security Engineer will champion security across engineering teams, establish AI security governance, and guide secure AI development. Requires experience with Cloud-Native DevSecOps, AppSec, security automation, and AI coding assistants.

Senior Big Data Engineer will design, develop, and maintain streaming data processing pipelines using Java, Flink, and Spark. Responsibilities include building scalable solutions for data aggregation and analytics related to video streaming quality.

Senior DevOps Engineer to lead modernization of legacy banking systems to cloud-native architectures on Microsoft Azure. Responsibilities include designing, implementing, and optimizing CI/CD pipelines, supporting migrations from legacy tools, and collaborating with engineering teams. Requires 8+ years of backend engineering experience, expertise in Azure cloud-native technologies, and experience with GitHub Enterprise and GitHub Actions.

Lead DevOps Engineer to design and implement robust, automated AI platforms for high-impact accounts. 8-10 years of experience in DevOps/Cloud Engineering with 3+ years in a technical leadership role. Deep understanding of the ML lifecycle and expertise in Azure DevOps, GitHub Actions, Jenkins, Terraform, and cloud security.

Lead Site Reliability Engineer needed for a dynamic international project. Requires 4+ years of Platform/System Engineering experience with Go, Python, Java, Ruby, or similar languages. 3+ years in an engineering role with distributed teams. Hands-on experience with containerization technologies (Docker, Kubernetes) and IaC with Multi-Cloud Deployments. Proven experience building and running cloud applications at scale. Must have Chef experience. Degree in Computer Science or related field.

As a remote AI Lead Data Engineer, you will design and deliver robust AI data platforms, bridge Data Science and Data Engineering, and lead a team of engineers. You will build AI observability frameworks, implement Data Lakehouse architectures, and manage project delivery.

Experienced Mobile Developer needed for remote position. Responsibilities include migrating from App Center to New Relic, ensuring UI compatibility with Grial and Telerik components, and managing CI/CD pipelines for Android and iOS. Requires 5+ years experience with .NET MAUI, UI component migration, NuGet, and mobile release processes. Fluent English required.

Cyber Security Engineering Consultant delivers end-to-end product security engineering for digital products. Responsibilities include threat modeling, secure architecture design, security requirements development, risk management, vulnerability management, and DevSecOps integration. Requires 5+ years of experience in product security, application security, cloud security, and DevSecOps. Strong understanding of OWASP Top 10, ASVS, ISO 27001, NIST Cybersecurity Framework, and secure software engineering principles is essential.

Virtusa seeks a Deep Learning Senior Engineer to architect and build advanced Generative AI solutions. Specialization in Transformer-based models, RAG systems, and LLM orchestration within the Google Gemini ecosystem on Vertex AI is required. Responsibilities include model design, LLM orchestration, advanced RAG system architecture, and fine-tuning LLMs.

Experienced Consultant – Cyber Security Engineering sought for remote project with monthly trips to Germany. 5+ years experience in Product Security, Application Security, Cloud Security, Architecture, and DevSecOps required. Strong hands-on experience with STRIDE threat modeling, secure architecture reviews, cloud-native security, Kubernetes, container security, and secure SDLC implementation. Experience with Azure cloud environments, OWASP Top 10, ASVS, ISO/IEC 27001, NIST Cybersecurity Framework, and secure software engineering practices is essential.

Senior Full Stack Developer to build and scale AI applications, integrate workflows, and design front-end interfaces. Requires 5+ years Python experience (Django, Flask, or FastAPI), strong AngularJS skills, and hands-on experience with agentic AI systems and LLMs.

Virtusa seeks a remote AI Senior DevOps Engineer to build and maintain automated pipelines for ML models. Responsibilities include CI/CD, workflow automation, IaC, monitoring, and DevSecOps implementation. Requires 6-8 years of DevOps/SRE experience with 2+ years in MLOps, expertise in Jenkins, Azure DevOps, Terraform, Docker, Kubernetes, Prometheus, and Grafana.

Senior Software Developer in Test (Java) for a remote project in the gaming and betting industry. Requires experience with Java, Scala, Cucumber, Spring, Selenium, AWS, and TF. Must have strong Agile (Scrum) and English communication skills.

Senior Oracle Database Engineer will provide technical guidance to project teams, manage Oracle infrastructure, and ensure high availability and performance. Requires 8-10 years of experience in Oracle Database administration, in-depth knowledge of Oracle architecture, and hands-on experience with Oracle 12c and 19c.