engineer English-speaking jobs in Ruda Śląska

As a 1st Line Support Engineer with German, you will be the first point of contact for users seeking IT support. You will handle incidents and service requests, provide first-line troubleshooting, and ensure smooth communication with customers and internal support teams.

Lead a team of senior full-stack developers building scalable features using Next.js, React, TypeScript, Prisma, and PostgreSQL. Architect systems, design database schemas, and optimize performance-critical queries. Integrate third-party APIs and develop admin dashboards, internal tools, and complex user interfaces. Mentor developers and drive engineering excellence.

Resquant seeks FPGA Design Engineers to develop and implement RTL for quantum-resistant cryptographic algorithms. Responsibilities include defining micro-architecture, performing simulations, and integrating with 3rd party IP.

Senior AI Engineer to design and develop AI applications using LangGraph and GraphRAG. Build intelligent retrieval and reasoning pipelines based on Knowledge Graphs. Experience with Python, LangGraph, GraphRAG, and AWS required.

Product Owner will own product domain end-to-end, including backlog management, roadmap, and delivery outcomes. Responsibilities include defining and maintaining a prioritized backlog, writing user stories, and collaborating with stakeholders to ensure alignment with product strategy. Must have experience as a Product Owner, backlog hygiene discipline, strong user story writing, and experience managing stakeholder input.

Develop, implement, and validate Machine Learning models to support business objectives. Design AI solutions for complex business challenges. Research, test, and select tools and technologies to meet business requirements. Understand client needs and translate business problems into data science problems.

Legal Counsel will review, interpret, and mitigate risks associated with contracts, ensuring regulatory compliance and alignment with company interests.

Experienced SAP CO Manager/Team Lead needed for large-scale ECC and S/4HANA implementations. Lead SAP CO workstreams, own end-to-end solution design, and ensure high-quality delivery. Requires 8-12+ years of SAP CO experience, including proven experience as CO Lead/Manager/Workstream Lead. Hands-on expertise in FI-CO integration and Controlling processes for manufacturing. Deep knowledge of CO-PA, Product Costing, and Profit Center Accounting. Experience in at least 2 full-cycle S/4HANA implementations or conversions. Ability to manage consultants across multiple countries and work within complex global IT structures. Strong understanding of end-to-end business processes, data migration, configuration, and change management.

Senior Business Analyst to support a global FMCG organization in strengthening its enterprise data foundations. Focus on building and evolving standardized, scalable data pipelines and datasets. Responsibilities include business-to-data translation, definition of harmonized data structures, end-to-end ownership of data requirements, delivery coordination, risk and issue management, and close collaboration with data engineering teams. Requires 5 years of experience as a Business Analyst in data platform, data engineering, or analytics foundation initiatives.

As a Senior Data Scientist in the Risk and Fraud Management squad, you will build, deploy, and maintain machine learning models to protect HelloFresh from fraud and enable business growth. You will design and implement classification, regression, and uplift models to prevent payment and voucher fraud, and optimize the ship & collect process. You will monitor model performance, communicate insights to stakeholders, and leverage Generative AI tools to accelerate development.

Lead and develop people, manage engineers, QAs, data scientists, and researchers. Own initiative delivery, shape scope, align stakeholders, and drive execution. Improve how engineering operates, identify and remove friction in planning, delivery, and learning. Embed quality, safety, and regulatory thinking into delivery.

Senior Cybersecurity Analyst to design, implement, and manage Data Loss Prevention (DLP) controls. Experience with DLP tools (Symantec DLP, Proofpoint, Trellix, Zscaler, Microsoft Information Protection) and Cybersecurity, preferably in Data Security.

Saily is seeking a Senior Mobile Engineer to design, build, and deploy AI-native tools and applications. The role requires 5+ years of development experience and expertise in native iOS or Android development. Responsibilities include owning problems end-to-end, delivering features, and improving internal agent networks.

Design and implement data models using Data Vault 2.0 and Kimball methodologies. Define data migration and modernization architecture, including data product architecture. Implement data lifecycle management strategies. Leverage Generative AI models to enhance product quality. Analyze and evaluate Generative AI system performance. Architect and design end-to-end Generative AI solutions.

Diagx by BEM Automotive seeks a B2C marketing manager to build brand awareness and drive user growth. Responsibilities include content creation, SEO, social media, performance marketing, partnerships, and email marketing. Must be a generalist with strong writing skills and experience in a startup environment.

Develop Python libraries, data pipelines, and analytical tools for a leading financial technology firm specializing in trading infrastructure. Analyze trading behavior, optimize execution strategies, and support high-performance live trading environments.

Experienced Python/Rust Developer sought for a remote, part-time role (50%). Design and implement a unified interface for Fast Trading platforms, ensuring low latency and high throughput. Develop scalable backend services and build a consolidated integration layer. Strong experience with Apache Kafka, Microsoft Azure, and Kubernetes required.

Senior Performance Test Engineer will design, develop, and maintain complex performance test scenarios for a BigData platform. Responsibilities include analyzing test results, identifying bottlenecks, and recommending tuning strategies. The role requires 5+ years of experience in performance engineering, experience with tools like JMeter, Locust, k6, and CI/CD pipelines (Jenkins, Groovy).

Lead Analytics Consultant will establish data processes, test tools, build reports, and recommend internal tool development. Requires experience in data modeling, building data pipelines, and proficiency in Python, Spark, Azure, dbt, and Databricks.

Provides CRM system guidance to Enterprise clients, executes tasks, and ensures data quality. Serves as a point of contact for client team questions regarding the CRM system. Communicates with internal partners to resolve issues and identifies process improvements.