1494 English-speaking jobs in Greater Poland Voivodeship

Be part of the extended Linux engineering extended team to work with automation and enhancement of the Linux platform, design and implement new solutions and help to drive, promote and implement DevOps, CI/CD, TDD, and agile methodology About the Role We are seeking an experienced Linux Engineer to join our innovative technology team.

Designs and architects scalable GenAI solutions for enterprise projects using Azure AI Foundry and AWS Bedrock, with a focus on AI agents. Develops architecture and integration concepts for enterprise AI applications and translates business needs into secure cloud architectures. Collaborates with stakeholders and project teams throughout the project lifecycle.

Join Spyrosoft’s growing Data & AI Unit as a GeoAI Architect / GeoAI Lead, and take the lead in building cutting-edge geospatial and AI-driven solutions that connect technology, analytics, and real-world impact.

We are looking for Senior and Lead Embedded HMI Developers (Freelance) to join us in a project-based cooperation model.

ABOUT THE COMPANY Our client is an end-to-end data services partner to global enterprises, founded in 2008 and headquartered in Warsaw. Our teams work with over 75 leading consumer packaged goods brands across more than 30 countries, helping them unlock the full value of their data — from strategy and development through to operations and adoption.

We are looking for a ServiceNow Solution Architect who will take full ownership of designing scalable, secure, and business‑driven ServiceNow solutions for Finance Global Business Services. The role involves shaping Finance GBS workflows, partnering closely with stakeholders, and ensuring high platform standards while driving innovation and continuous improvement.

Join Sii and take on a key role in delivering enterprise-grade data platforms for international clients. As a Senior Data Engineer, you will be responsible for designing and scaling advanced data architectures, driving automation, and setting technical standards within modern cloud-based environments.

We are looking for a skilled Data Migration Specialist to join a growing project focused on migrating core business data into SAP S/4HANA. This is a hands-on, technical role with strong exposure to data integration and SAP environments. You will play a key role in ensuring smooth and high-quality data migration using Informatica IDMC, working closely with a small, focused team.

As a Performance Engineer, you will analyze, measure, and optimize the end-to-end performance of DPU-based systems, including computer, networking, storage, and security workloads. You’ll work closely with architecture, software, and validation teams to define benchmarks, identify bottlenecks, and guide optimizations at both the software and hardware levels.

Join our Data Processing Unit (DPU) development team, working on state-of-the-art hardware for high-performance computing, storage, security, and networking acceleration.

As part of the DPU software group, you will develop and optimize networking software, drivers, and data path components for high-performance data processing. We have multiple openings for both junior and senior engineers, depending on experience level.

We are looking for an Embedded Linux Expert to drive kernel-level development and low-level system integration for next-generation network switch platforms. You will shape the software foundations of our high-performance switching systems.

We are looking for a Senior Architect to join Sii and design end‑to‑end solutions that combine expertise in the ServiceNow platform with modern GenAI‑driven capabilities. In this role, you will shape architectures that seamlessly connect AI agents with core ServiceNow modules such as ITSM, CSM or HR, ensuring both the platform and AI layers work together as one cohesive ecosystem.

Your tasks Build and deploy knowledge-grounded AI systems end-to-end: data ingestion, chunking, embedding pipelines, retrieval logic, re-ranking, and response generation Develop agentic applications — tool integrations, planning loops, memory management, guardrails — using frameworks like LangGraph, LangChain, Semantic Kernel, or equivalent Implement and maintain ML pipelines for classical use

We are looking for a Senior Cyber Security Consultant to support cyber resilience activities in a large, global company from the FMCG sector. In this role, you will guide local teams, coordinate security actions, and make sure key cyber processes run smoothly. It’s a good fit if you like a mix of analysis, coordination, and communication.

Join Sii and take on a key role in delivering enterprise-grade data platforms for international clients. As a Senior Data Engineer, you will be responsible for designing and scaling advanced data architectures, driving automation, and setting technical standards within modern cloud-based environments.

As a PSR Integration Manager, you are the single point of contact between multiple teams supporting the deployments, adoption and readiness of the Partner Systems for the Deployment. You coordinate, drive, and guarantee seamless implementation of E2E scenarios across all impacted partner systems (including partner system clusters).

We are looking for a Senior Architect to join Sii and design end‑to‑end solutions that combine expertise in the ServiceNow platform with modern GenAI‑driven capabilities. In this role, you will shape architectures that seamlessly connect AI agents with core ServiceNow modules such as ITSM, CSM or HR, ensuring both the platform and AI layers work together as one cohesive ecosystem.

You will extend LLVM and P4 compilation flows to enable efficient packet-processing pipelines on custom switching hardware. By joining us, you become a member of the Embedded Competence Center at Sii is an internal organizational unit, bringing together more than 500 specialists nationwide!

We are looking for a highly experienced Senior Test Automation Engineer (SDET IV) to join a long‑term project delivered by Sii for an international organization developing large‑scale, high‑traffic fraud and regulatory platforms.