ruby English-speaking jobs in Bielsko-Biała
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Senior Specialist Service monitoring and Advance reporting
- CH01 CHE Fresenius Medical Care (Schweiz) AG
- Wrocław
- March 22
Develop, maintain, and improve HR Service Delivery metrics, KPIs, and dashboards. Monitor, review, and report SLA and KPI performance. Design and deploy standardized reporting formats and frequencies. Analyze service delivery metrics to identify trends and areas for improvement. Configure and create reports in a ticketing tool.
Asset Servicing Senior Analyst
- Citigroup Inc.
- Warszawa
- March 22
The Asset Servicing Senior Analyst manages reconciling and processing positions related to Lending Corporate Action events. This role serves as the primary contact for Prime Broker clients, providing support across Asset Servicing specific to Corporate Action and international and domestic Income Voluntary and Mandatory events. The Analyst identifies, summarizes, and captures incoming instructions, liaises with clients, reconciles transactions, and ensures actions are processed effectively. They also prepare metrics, monitor reporting, and assist with system enhancements.
Cloud Infrastructure Engineer
- GlobalTech Poland Sp z O. O.
- Warszawa
- March 22
Cloud Infrastructure Engineer will implement and operate GCP infrastructure using Terraform and Kubernetes. Responsibilities include configuration management, security, scalability, and high availability. The role requires expertise in GCP, VM workloads, Terraform, Kubernetes, Ansible, and networking.
Application Operations Technician
- Sopra Steria Polska Sp. z o.o.
- Katowice, śląskie
- March 22
Experienced Application Operations Technician needed for a team supporting a Norwegian client. Responsibilities include managing and supporting critical applications across hybrid environments, troubleshooting complex issues, and collaborating with cross-functional teams.
CSIRT Security Engineer (m/k/n)
- UPVANTA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
- Warszawa, mazowieckie
- March 22
CSIRT Security Engineer manages and responds to cybersecurity incidents, conducts investigations, and implements data leak protection measures.
FinOps Engineering - Cloud Platform Developer -Vice President - Warsaw
- Goldman Sachs Group, Inc.
- Warszawa
- March 22
As a Vice President in Cloud Platform ClientOps, you will own regional delivery outcomes for the ClientOps engagement model, connecting Cloud Platform capabilities to engineering Business Units. You will lead structured operating rhythms, stakeholder communications, and evidence-focused reporting to improve cloud operational transparency and accelerate adoption of firm-wide standards. This role requires strong cloud platform fluency, disciplined execution, and the ability to influence outcomes across multiple stakeholder groups.
Customer Infrastructure Manager
- London Stock Exchange Group
- Gdynia
- March 22
Manages the infrastructure relationship with KSA/GSA customers, including RTDS, RTMDS, DACS, Workspace, Entra, data centers, and network services. Builds relationships with technical stakeholders, understands customer needs, and recommends infrastructure delivery options. Collaborates with Implementation Relationship Managers to monitor bandwidth utilization, performance, and recommend upgrades. Provides technical consultancy to customers and supports resolution of infrastructure issues. Conducts customer meetings and participates in service reviews.
AI Programmer (Unreal Engine 5)
- Sperasoft
- Warsaw
- March 22
Develop and maintain AI systems and behaviors using Unreal Engine 5. Implement decision-making logic, pathfinding, and perception for interactive NPCs. Collaborate with design and gameplay teams to build robust AI architectures.
Project Manager (Cyber Security)
- PSD Group
- Warszawa
- March 22
Project Manager to lead security and infrastructure software projects globally. Define scope, timelines, budgets, and risks. Coordinate cross-functional teams and ensure project delivery.
MS Dynamics 365 CRM Consultant - Katowice
- EY
- Katowice
- March 22
Senior MS Dynamics 365 CE Consultant will deliver business advisory services, implement MS Dynamics 365 CE solutions, and manage implementation projects. Requires 1+ years of experience in MS Dynamics 365 CE / Power Platform implementations, practical knowledge of building custom pages, PCF custom controls, and plugins, and experience in data migration. Strong client communication skills and excellent English verbal and written communication are essential.
SAP Analytics Cloud (SAC) BI Developer
- Danish Crown GBS Sp. z o.o. .
- Kraków, małopolskie
- March 22
Design, develop, and govern SAP Analytics Cloud (SAC) reporting solutions. Build SAC models, calculations, and visual stories, aligning with SAP BW and enterprise reporting strategy. Ensure performance, reliability, and adherence to governance guidelines. Collaborate with stakeholders to shape requirements and drive adoption.
Lead AI DevOps Engineer
- C&D Talent Advisory
- Województwo pomorskie
- March 22
Lead AI DevOps Engineer needed to architect, deploy, and scale LLMs/SLMs in production environments. Requires 5+ years in DevOps/Cloud Engineering with experience deploying LLMs/SLMs, IaC (Terraform/Ansible), Kubernetes, and Python/Bash/PowerShell.
Senior C++ developer, MagicHire (milTech)
- TechMagic
- Kraków
- March 22
Senior C++ Software Engineer to develop computer vision systems and GUIs for Linux platforms. Requires 5+ years of experience in commercial software development, strong C++ skills, and expertise in OpenCV, image processing, and sensor data handling.
Pega System Architect (SSA/LSA)
- YOUR ITEAMS sp. z o.o.
- mazowieckie
- March 22
Experienced Pega System Architect (SSA or LSA) needed for a long-term project focused on Pega CLM and KYC processes. Requires 10+ years IT experience, Pega development expertise, and a Pega LSA or SSA certification. Must have experience with Pega CLM and KYC processes. On-site work at client locations 2-3 days per week.
Data Governance & AI Experts
- NTU International A/S
- Warszawa
- March 22
NTU International seeks Data Governance and AI experts with 8+ years of experience in data governance, AI advisory, or digital innovation. Expertise in data strategy, AI governance, data management, or digital innovation is required. Fluency in English is mandatory, additional EU languages are an asset.
Data Scientist with AI
- Devapo
- Warząchewka Polska
- March 22
Data Scientist with AI will design, develop, and deploy Machine Learning and Generative AI solutions for clients. Responsibilities include leading end-to-end projects, implementing AI/ML pipelines, developing LLM-based applications, and collaborating with data engineers and BI teams. Requires 4+ years of experience in Data Science, 1+ year in Generative AI/LLMs, strong Python programming skills, and experience with cloud AI platforms.
Portfolio Manager
- ROCKWOOL Group
- Poznań
- March 22
The Portfolio Manager will oversee and optimize a diverse portfolio of strategic projects across production, sourcing, logistics, digital solutions, and operational excellence. Responsibilities include maintaining portfolio overviews, ensuring project alignment with Group strategy, and tracking benefit realization. The role requires proficiency in English, experience in project portfolio management, strong analytical and communication skills, and familiarity with portfolio management tools.
CPO & Co-founder (Robotics Automation)
- Red Sky
- Poland
- March 22
Co-founder and CPO to build a robotics automation platform. Define product vision, business strategy, and market approach. Hands-on role in a remote, early-stage startup.
Power Systems Analysis Specialist
- ABB
- Warsaw
- March 22
Power Systems Analysis Specialist performs load flow, short-circuit, protection coordination, and arc-flash analysis. Requires an MSc in Electrical Engineering, ETAP/SKM analysis experience, and knowledge of IEC/IEEE standards.
Full-Stack Software Engineer
- UL Solutions
- Warszawa
- March 22
Develop and modify information system programs for lab automation and digitization. Collaborate with users, product teams, and technology teams to deliver software solutions. Requires 3+ years of experience with modern JavaScript frameworks and backend web development.


















