103 English-speaking jobs in Holy Cross Voivodeship

QA Engineer to design, develop, and execute manual and automated tests for cloud-native security services. Requires 3+ years of QA experience, strong AWS skills, and experience with CI/CD testing.

Atlassian Specialist needed for analysis, troubleshooting, and implementation of technical solutions. Requires knowledge of Atlassian tools (Jira, Confluence, Bitbucket), SDK, Marketplace extensions, and strong analytical and communication skills.

Design, develop, and execute manual and automated tests for cloud-native security services. Maintain and extend automated test suites integrated with CI/CD pipelines. Test REST APIs, backend services, and platform components. Validate cloud-based architectures running on AWS. Analyze logs, metrics, and monitoring data to identify issues. Collaborate with developers, DevOps, and product team.

Analyze, troubleshoot, and implement technical solutions for Atlassian systems. Collaborate with users on process automation, reporting, and workflows.

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.

Manages data analytics consulting projects, including proposing solutions, gathering requirements, and supervising implementation. Collaborates with team members on client projects, developing data-driven solutions and building client relationships. Designs, develops, and implements data management products and processes, ensuring data accuracy and quality. Leads the development of data tools and oversees performance monitoring protocols. Supports data governance requirements and manages data accessibility.

Develops software integrating with hardware, including IoT protocols and energy devices. Tests, diagnoses, and builds services for real-time data collection and processing.

Manages data analytics consulting projects, proposing solutions, gathering requirements, and supervising implementation. Collaborates with team members on client projects, developing data-driven solutions. Designs, develops, and implements management information products, analytical solutions, and raw data extraction processes. Provides insights on transforming raw data into visualizations to support management decisions. Leads the development of data tools for transformation, management, and access. Oversees the implementation of performance monitoring protocols in data pipelines. Supports the identification of data governance requirements and manages data accessibility.

Senior Python Developer will implement and maintain scalable backend services and platform components for an analytics platform. Collaborate with cross-functional teams and clients to deliver new features and resolve issues. Diagnose and resolve complex technical problems. Share knowledge and best practices within a team.

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.

Build and manage the lifecycle of machine learning models using PyTorch and MLFlow. Develop data pipelines, manage AWS infrastructure, and optimize training pipelines.

DevOps Engineer will manage the lifecycle and user support of internal IT services, primarily Spinnaker and Redis. Responsibilities include improving automation, maintaining security, and developing a migration plan to a scalable architecture.

DevOps Engineer to manage and improve Spinnaker and Redis infrastructure, ensuring performance, security, and smooth release management. Propose and design a migration plan toward a scalable architecture. Experience with Spinnaker, Redis, AWS, CI/CD, and IaC required.

Senior Build System Engineer with 5+ years of experience in backend, DevOps, or platform engineering. Experience with build tools, CI/CD, and the JVM ecosystem is required. Strong communication and problem-solving skills are essential.

Scala Engineer to implement security features for a communication protocol used by international financial companies. Requires strong Scala, cryptography, and security knowledge.

Join a founding team building an AI-powered platform to revolutionize developer experience within a large technical organization. Design and implement integrations with LLMs, develop intelligent agent systems, and engineer core infrastructure. Collaborate with a distributed team to research, prototype, and deploy solutions.

Senior Engineer to implement features, maintain code, and collaborate on IDEs like PHPStorm, RubyMine, and core JetBrains plugins.

Senior Python Developer needed to design, develop, and maintain backend services using Python. Experience with AWS serverless architectures, C++, and CI/CD tools required.

Senior GoLang Developer sought for API-driven architecture development. Requires 4-6 years of experience (senior level 6+ years) with expert Golang skills, Linux, containers, and cloud orchestration.

We are seeking a Regular or Senior .NET Web Developer to design, develop, and maintain web applications, APIs, and services using C# and .NET.