42 English-speaking jobs in Holy Cross Voivodeship

Data Platform Engineer will design and build a production-grade integration solution between Atlan and Glean. Requires Python, Kubernetes, API/connector experience, and infrastructure mindset.

The PMO Specialist will coordinate client projects, manage documentation, budgets, and operational processes. This role supports project delivery, client communication, and financial reporting.

Designs, implements, and maintains automated test solutions for web, API, and mobile applications. Executes functional, integration, acceptance, and automated tests. Develops and maintains automated test frameworks using Selenium WebDriver or similar tools.

Statistical/R Developer needed for international pharmaceutical project. Responsibilities include migrating SAS code to R/Python, collaborating with research teams, and preparing technical documentation. Requires degree in a relevant field, commercial experience, strong R skills, and good SAS knowledge.

Experienced Business Analyst to support IT projects. Analyze client needs, lead workshops, and translate requirements into actionable solutions. Minimum 4 years of experience in business analysis within IT projects.

Productionize and scale an ML-driven data quality system. Responsibilities include building and tuning anomaly detection and clustering pipelines, pairing ML with LLM reasoning, collaborating with data producers, and creating validator models. Requires Python expertise, Airflow, Spark, Scikit-learn, Apache Iceberg, BigQuery, Snowflake, Trino/Starburst, AWS/GCP, and experience with Docker, Terraform, Jenkins, and GitHub Actions.

Designs and develops solutions for Smart Connected Products, connecting the IoT layer with the application portal in the AWS environment. Implements end-to-end solutions (device → cloud → application), integrates IoT components, and provides implementation support in Python.

Senior Backend Engineer to build a large-scale, event-driven platform using Java, Spring Boot, and Kafka Streams. Responsibilities include designing and maintaining real-time event processing flows, integrating external systems, and improving reliability and observability of services. Requires 7+ years of backend engineering experience, strong Java and Spring Boot skills, and deep practical experience with Kafka Streams in production.

Python & MLOps Engineer will drive business innovation through production-ready machine learning pipelines. Responsibilities include deploying and maintaining ML workflows, collaborating with Data Scientists, and consulting on technical solutions. The role requires experience with Python, PySpark, AzureML, Terraform, and the Machine Learning Lifecycle.

Python & MLOps Engineer will implement the end-to-end Machine Learning Lifecycle, develop PySpark data pipelines, and provision cloud resources in AzureML.

Cloud Engineer will build reusable infrastructure components in Terraform and contribute to an internal platform for developers. Experience with Kubernetes, Terraform, and programming is required.

Experienced Data Engineer to design and develop solutions based on Microsoft Azure and Microsoft Fabric. Responsibilities include data pipeline and storage design, Microsoft Fabric implementation, Power BI reporting, and technology evolution. Requires hands-on experience with Microsoft Fabric, Azure Storage, Azure SQL, Power BI, Python, and excellent communication skills.

Provide first-class technical support for IntelliJ Platform-based IDEs and their developer tooling. Analyze performance, indexing, file-system, and networking issues. Diagnose issues across IDE plugins, standalone command-line tooling, and agent protocols. Investigate authentication, licensing, and quota issues. Write and maintain knowledge-base articles.

VirtusLab seeks a Bazel Engineer Expert with experience in building tools, CI/CD, and SDLC. Must have practical knowledge of at least one build tool other than Bazel and proficiency in a JVM, Rust, GoLang, TypeScript, or C++ ecosystem.

Senior Kotlin Engineer to build tooling for developers, including IntelliJ plugins, IDEs, and frameworks for local AI inference. Focus on design, implementation, and testing within a small, autonomous team. Strong Kotlin or Java skills and experience with asynchronous programming are required.

Senior Build Engineer to architect and execute migration of a large-scale CI/CD infrastructure from CircleCI to GitHub Actions. Responsibilities include optimizing a complex CI pipeline, merging private repositories into public ones, and collaborating with developers. Requires advanced scripting (Bash/Scala), CI/CD (GitHub Actions preferred), and build tools (sbt) experience.

Cloud Infrastructure/M365 Administrator to establish a modern, unified infrastructure and security baseline for a global organization. Experience with Azure infrastructure, Access Control, Device Management, Azure DevOps, and Zero Trust Architecture required.

Support deployment and rollout of conversational AI solutions across multiple markets. Configure, test, and optimize AI chatbot/voicebot solutions and prompts for LLM-based systems. Analyze AI responses and improve conversational quality.

Solution Architect to design and implement a DCOM WCCE MS Certificate Authority Server solution. Requires experience with MS Certificate Authority server administration, DCOM and Kerberos, SQL databases, and software architecture.

QA Engineer – Data Engineering (Azure) will validate complex data pipelines, transformations, and large-scale data processing workflows. Responsibilities include data validation using SQL, ensuring data quality across source and target systems, and testing data ingestion, transformation, and loading workflows.