6642 English-speaking jobs in Lesser Poland Voivodeship

At Unit4, we’re all about transformation. We empower ambitious businesses with cutting‑edge ERP solutions that are adaptive, intuitive, and self‑driving—designed to free organizations from the mundane and help them focus on what truly matters. Our mission? To turn work into something more meaningful while helping our customers achieve their greatest potential.

Data Engineer specializing in Azure Databricks to design, develop, and maintain data pipelines. Experience with PySpark, Spark SQL, Delta Lake, and Azure Data Factory required. Collaborate with BI teams and support existing SQL Server platforms.

Coordinates, assesses, and supports the delivery of changes across Arup's global digital environment. Manages Change Requests end-to-end, chairs CAB/ECAB meetings, and collaborates with technical teams.

Provides customer order management support using SAP and SNC systems, with experience in Salesforce. Requires strong time management, prioritization, and problem-solving skills. Must be detail-oriented, customer-focused, and a team player. Fluent in English.

Senior Business Analyst for Exchange Rates will design and improve exchange rate processes within Digital Backbone. Requires 5+ years of Finance/Accounting experience, 3+ years in RtR, and end-to-end finance process understanding. Experience with S/4Hana, solution design, and strong communication skills are essential.

Design and develop AI-powered services to enhance the employee experience at UBS. Integrate and optimize large language models and intelligent systems using Azure OpenAI and other cloud-native tools. Apply advanced AI patterns to real-world HR use cases.

Develop RF transmitters and receivers for future radios. Simulate RF circuits and troubleshoot RF related software with other hardware and software engineers. Responsible for RF Power Amplifier technology development, design, simulation, and verification. Analyze and troubleshoot RF system issues related to DPD performance. Develop and maintain test plans and procedures for DPD verification.

Staff Software Engineer will lead the technical strategy and architecture for AI-powered optimization agents on Google Cloud Platform (GCP). Responsibilities include designing foundational systems, leading cross-team architecture reviews, and partnering with leadership to define a multi-year technical roadmap.

Mapping System Specialist analyzes and improves mapping tools and infrastructure. Conducts testing, manages configurations, and supports technicians. Utilizes GIS skills and programming experience (Python, data science packages) to refine workflows and resolve issues.

Senior .NET MAUI Developer will design and deliver mobile and backend solutions. Responsibilities include leading development, mentoring team members, and ensuring best practices. Requires 6+ years of .NET/C# experience, strong .NET MAUI or Xamarin skills, and experience with ASP.NET Web API and Azure.

Security Engineer to strengthen security monitoring, detection, and cloud security. Responsibilities include managing IDS/IPS, EDR, vulnerability management, CSPM, and security data in Elasticsearch. Experience with AWS, Terraform, and security automation is required.

Design and implement automated tests in Python, execute protocol and application testing, and build and improve test tools and frameworks. Contribute to defining test strategies and ensuring a seamless, automated build-and-test pipeline.

Software Engineer II to develop, test, and implement software solutions leveraging NodeJS. Collaborate with teams to deliver new features and enhancements. Write clean, efficient code in Typescript and participate in code reviews.

Build and maintain production-grade LLM systems, including RAG, semantic search, embeddings, and vector databases. Design, develop, and deploy APIs and microservices in Python. Manage infrastructure in AWS and implement containerization and orchestration. Collaborate with Data Science, ML, Data Engineering, and Product teams.

Designs and implements Proof of Concepts (PoCs) for Multi-Agent Systems (MAS) to drive innovation in enterprise AI applications. Builds intelligent agents, integrates them into distributed environments, and collaborates with cross-functional teams to deliver scalable AI solutions.

Software Delivery Manager will analyze projects, build knowledge bases, and support project execution. The role requires strong leadership, analytical, and interpersonal skills, as well as at least 1 year of project management experience. Fluency in English is required.

Drive the development and application of advanced cash management solutions. Partner with Relationship Managers to engage clients and identify new opportunities. Serve as a strategic advisor, structuring deals and sharing expertise with colleagues.

GCP Data ELT Consultant needed to design, develop, and integrate data pipelines on Google Cloud Platform, specifically BigQuery. Experience with ELT/ETL pipelines, SQL, data modeling, and Agile methodologies required.

The Scrum Master facilitates software development, ensuring efficient and quality-focused delivery. They organize sprint ceremonies, coordinate work across teams, and implement process improvements. The role requires a Certified Scrum Master certification, a bachelor's degree in a relevant field, and experience in Agile environments.

Experienced Salesforce Developer needed to build custom applications and automate internal and external processes. Strong Apex, SOQL, and integration skills required. Experience with Service Cloud, Sales Cloud, and Experience Cloud a plus.