82 English-speaking jobs in Holy Cross Voivodeship

Main Responsibilities Define and maintain the cryptographic policy: approved algorithms, key lengths, cryptoperiods and protocols. Manage the full lifecycle of cryptographic keys and keying material: generation, registration, distribution, storage, rotation, revocation, archiving and destruction.

is looking for a Tech Lead (Scala) for a full-time position (40 hours per week), fully remote in Europe. Our client is a finance company and an alternative lending platform focused on providing capital access to small and medium-sized businesses. You will lead an engineering team on a fintech client engagement.

Experienced DevOps Engineer needed for project-based collaboration. Responsibilities include designing, automating, and maintaining AWS and Kubernetes cloud infrastructure, supporting IaC with Terraform, and managing CI/CD processes.

Experienced DevOps Engineer needed for project-based collaboration. Responsibilities include designing, automating, and maintaining AWS and Kubernetes cloud infrastructure, supporting IaC with Terraform, and improving CI/CD processes.

Senior Azure Data Engineer needed to build big data products for global customers. Responsibilities include designing scalable data solutions in Azure Databricks, managing the data lifecycle, and developing data pipelines. Requires 4+ years in Azure and 6+ years in data management.

Define and govern front-end architecture standards, design reusable UI frameworks, and provide technical leadership. Requires strong experience in front-end engineering, React.js, and modern web standards.

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We are currently looking for experienced Guidewire Developers to join our team and work on Guidewire implementation projects. We are looking for professionals with hands-on experience in Guidewire PolicyCenter and/or BillingCenter, particularly in configuration and product development.

Senior Data Engineer to design and scale cloud data platforms using Azure, Databricks, and Spark. Responsibilities include building production-grade pipelines, driving data architecture, and optimizing workflows. Requires 4+ years of Data Engineering experience and strong Python/SQL skills.

Senior Data Analytics Engineer designs and scales cloud data platforms using Azure, Databricks, and Spark. Responsibilities include building production-grade pipelines, driving data architecture, and optimizing workflows. Requires 4+ years as a Data Engineer with strong Python and SQL skills.

We offer that Due to continued growth, we are hiring an experienced AVEVA PI Developer with strong experience working with operational and asset data, together with an understanding of data integration, transformation and requirements gathering.

Senior Appian Developer to build business process automation solutions. Responsibilities include design, development, unit testing, and enhancement delivery on the Appian platform. Requires 5+ years of Appian development experience.

We are looking for a Senior Platform Engineer - Generative AI to join our team building an Enterprise Agent Development Platform — a production-grade, cloud-native ecosystem that enables engineering teams to define, orchestrate, deploy, and observe AI agents at scale. The platform standardizes agent development across the organization using LangGraph and Strands Agents on AWS AgentCore Runtime.

Senior Data Engineer to design and scale cloud data platforms using Azure, Databricks, and Spark. Responsibilities include building production-grade pipelines, driving data architecture, and optimizing workflows. Requires 4+ years of experience and strong Python/SQL skills.

Senior Backend Developer role focusing on Node.js and TypeScript. Responsibilities include backend integration for meter data, time-series database migration, and data validation architecture within a large codebase.

You will work closely with the client’s Head of Product, Engineering Manager and a mixed team of client and Spyrosoft engineers. The role combines hands-on development with technical leadership.

Senior Software Engineer to build and implement real-time fraud decisioning services and APIs in Python or Kotlin. This role extends the Fraud Decisioning System to new international markets. Requires 5+ years building backend systems at scale.

We are looking for a Machine Learning Engineer to join our R&D team developing innovative AI-driven solutions in the field of image analysis. The ideal candidate will combine technical expertise with creativity and curiosity, contributing to the design, deployment, and continuous improvement of Computer Vision systems used in real business environments worldwide.

Senior Full Stack Engineer needed with 5+ years in the Microsoft stack (.NET C#, SQL Server) and 2 years with Angular. Responsibilities include developing, testing, and maintaining applications while mentoring team members.

Lead Software Engineer for EU teams, responsible for technical strategy across frontend and backend systems. Requires 8+ years of experience with scalable technologies like Python, Kotlin, AWS, and proficiency in frontend development.