2646 English-speaking jobs in Kraków

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.

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.

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).

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.

Senior Lead Engineer will design, build, and scale enterprise systems using React, Node.js, and TypeScript. Lead technical direction, mentor engineers, and integrate AI agents into workflows. Requires 10+ years of software engineering experience and expertise in the React, Node.js, and TypeScript ecosystem.

Design, build, and maintain backend services and cloud-hosted applications on Microsoft Azure. Collaborate with cross-functional teams to deliver reliable, scalable solutions.

Senior Backend Developer to design, develop, and maintain a cutting-edge internal developer platform for a leading financial institution. Requires 5+ years of experience in backend development with Java, Kotlin, or Node.js. Strong communication and collaboration skills are essential.

Mid-level Fullstack Software Engineer to build software supporting the energy transition. Requires experience with Java 17+, Spring ecosystem, and at least one additional technology stack (e.g., TypeScript/Node.js, C#/ .NET). Knowledge of AWS, REST APIs, and SQL databases is also needed. Strong English communication skills are essential.

Experienced AI Application Security Engineer to improve secure software development practices and advance AI security. Will perform secure code reviews, identify security gaps, and support secure-by-design initiatives. Requires experience with AI/ML security risks, OWASP Top 10, and secure CI/CD pipelines. Strong Python scripting and communication skills are essential.

Provide first-level support for SAP S/4HANA Management Accounting users. Support month-end closing activities and Business Transformation program deliverables. Ensure high-quality Management Accounting master data and document processes. Collaborate with IT and external partners to ensure system alignment with business requirements.

Leads audit engagements focused on Financial Risk areas (Market, Credit, Interest Rate, Liquidity) under senior audit management direction. Oversees all aspects of the audit (planning, assessments, testing, reporting) and develops audit staff.

Senior Android Consultant will develop Android applications in Kotlin using Jetpack Compose, design solutions with MVP and MVVM patterns, and integrate apps with backend services.

Senior Information Security Analyst to execute adversary emulation activities, including Red Team, Purple Team, and simulation-based exercises. Develop engagement plans, identify vulnerabilities, and produce reports for technical and executive audiences. Requires 4+ years of experience, coding/scripting skills, and knowledge of exploitation, post-exploitation, and attack tools.

Assistant Vice President, Project Delivery & Operations will support Technology Platform Engineering & Operations (TPEO) and the broader GTS organization. Responsibilities include financial planning and budget management, reporting and process optimization, OKR and metric analysis, strategic leadership and delivery, continuous improvement, engagement strategy, and executive communications.

Senior Data Scientist to develop predictive models and quantitative analytics for risk-based vulnerability prioritization within a large-scale enterprise security program. Requires 5+ years of autonomous data science experience with direct application to vulnerability management.

Develop Python-based solutions for Global Finance, including Generative AI. Research and develop data science and AI techniques. Perform testing and maintain codebase in a global team environment. Collaborate with business stakeholders and Quantitative Analytics teams.

Lead Engineer will design, build, and implement Python-based modeling solutions for Global Treasury. Experience with containerized solutions, CI/CD pipelines, and cloud platforms (GCP) is required.

Experienced HashiCorp Vault Engineer to operate and maintain on-premises Vault environment, lead backend engineering initiatives, and design Vault architectures.

Software & AI Engineer to develop enterprise-scale applications using Python and ReactJS. Experience with GCP, AI/ML, and cloud-native application best practices required.