7729 English-speaking jobs in Kraków

Guidewire Developer to implement and configure Guidewire modules, review and write code, and integrate Guidewire with external systems. Requires 3+ years of experience, proficiency in Java and Guidewire, and fluency in English.

Data Science / AI Engineer to design technical solutions, improve data pipelines, and unlock complex projects. Collaborate with sales, delivery operations, and stakeholders. 5+ years experience in data science or data engineering with Python, SQL, and data tools.

Data Engineer needed to design, implement, and maintain scalable data pipelines in cloud environments (Azure, AWS, GCP). Requires 3+ years of experience, proficiency in SQL, Python, and cloud data services.

Backend Developer will design, develop, and maintain scalable backend services and APIs for the Pricing Platform. Collaborate with cross-functional teams to implement pricing strategies and optimize platform performance.

Software Engineer with 3+ years of cloud infrastructure or software development experience. Manage and optimize GCP infrastructure, collaborate on system improvements, and update software processes. Experience with Kubernetes, PostgreSQL, and scripting languages required.

Product Manager for the Product Finance Team responsible for developing tools supporting the Trading area. Will own the roadmap, manage cross-team dependencies, and implement a product development strategy to improve data quality, processing speed, and the usability of the company's accounting system. Requires 5 years of product management experience, hands-on experience creating or scaling products for finance departments, and proven ability to handle roadmap dependencies and cross-functional leadership in fintech.

Data Engineer will design, build, and optimize data pipelines using Snowflake and Databricks. Responsibilities include leveraging cloud technologies (Azure and AWS), ensuring data privacy and security, and collaborating with clients. Requires 3+ years of experience in data engineering, ETL/ELT processes, and proficiency in SQL and Python.

AWS DevOps Engineer will design and implement CI/CD pipelines on AWS, utilizing Terraform for IaC. Experience with Docker, Azure DevOps, and cloud technologies is required.

Senior Java Developer for international insurance project. Develop, test, and debug software applications using Java frameworks and cloud platforms (AWS or Azure). Experience with Apache Kafka or other message brokers required.

Experienced Business Analyst needed for customer-facing digital solutions, including mobile apps. Elicit, analyze, and document requirements, translate business needs into user stories, and collaborate with cross-functional teams. Minimum 5 years of experience as a Business Analyst in IT or software development projects required.

Experienced Data Engineer or Architect needed for designing, developing, and maintaining data platforms using Snowflake. Requires expertise in Talend or Informatica for ETL/ELT processes and strong data warehousing knowledge.

Software Engineer to design and develop ETL data pipelines in Python for laboratory and experimental data. Integrate with LIMS/ELN platforms, build AWS cloud environments, and implement DevSecOps practices.

Full-Stack WordPress Developer to build, optimize, and maintain web solutions. Expertise in WordPress, PHP, React, and TypeScript required. Collaborate with teams to deliver scalable features and ensure a seamless user experience.

Develop and maintain RESTful services and microservices using Kotlin and Quarkus. Apply OpenAPI specifications and ensure API documentation accuracy. Improve system performance and implement security best practices.

Analytics Consultant will help clients leverage data for better decision-making. This role involves behavioral and growth analysis, experimentation, data strategy, and measurement frameworks. Strong analytical and technical skills, combined with a product mindset, are required.

Experienced DevOps Engineer needed to design, build, and maintain CI/CD pipelines for mobile, desktop, and cloud-native applications. Focus on macOS-based CI infrastructure, Kubernetes deployments, and ensuring quality and compliance standards. Collaborate with Backend, Frontend, and QA teams to translate requirements into reliable delivery pipelines.

Design and develop a platform for trade executions, leveraging Spark and PySpark to build scalable data processing solutions.

Data Architect to define and maintain enterprise data architecture, design data models, and oversee data integration and quality. Requires 6+ years of experience in data architecture, data modeling, and cloud data platforms (Azure).

Azure Infrastructure Engineer to design, implement, and maintain secure, scalable cloud infrastructure solutions in Azure. Focus on Azure AI services integration and data platform components.

Software Test Engineer will contribute to the validation of mission-critical public safety communication systems. Responsibilities include continuous validation environment creation and maintenance, test scenario definition and execution, defect submission and fix verification.