engineer English-speaking jobs in Ruda Śląska

Administers containerized applications on Red Hat OpenShift using manifests, Helm charts, and templates. Manages application namespaces, security, scaling, and performance. Supports development teams with troubleshooting and monitoring. Requires at least one Red Hat Certified OpenShift Administrator certification or 3+ years of relevant experience.

Lead a team of AML analysts in a global banking compliance program, focusing on transaction monitoring, alert investigation, and risk escalation.

Lead a team of IT professionals, fostering a collaborative environment and ensuring optimal resource allocation. Manage Chapter development plans, provide coaching and feedback, and monitor quality standards. Requires IT experience, leadership skills, and proficiency in C# or Angular. Fluent English communication is essential.

Senior Java Back-End Developer will build and maintain high-availability systems for a financial services FX Calculations platform. Responsibilities include developing, improving, and maintaining the bank's proprietary solution for post-trading risk and PnL calculations. Requires over 5 years of experience in Java back-end development with expertise in HTTPS, RESTful APIs, microservices, and message queues (MQ). Strong knowledge of high-availability service architecture and reliable system design is essential.

Experienced AI AppSec / AI Security Engineer needed to advance application and AI security capabilities. Focus on secure-by-design principles, embedding security in software development lifecycles, and addressing AI-powered solution security challenges. Responsibilities include code reviews, security pattern definition, AI/ML risk evaluation, and secure AI integration. Requires expertise in OWASP Top 10, API security, OAuth2.0/JWT, and AI/ML-specific security risks. Strong scripting skills in Python, familiarity with security frameworks (NIST, ISO 27001), and experience with CI/CD pipelines and security tooling (Checkmarx, SonarQube, TruffleHog, Aqua, Tenable, Nessus) are essential.

Solution Architect for IT projects in a banking environment. Designs software architecture, coordinates teams, and collaborates with vendors and stakeholders. Requires 3+ years of experience, UML/BPMN2 knowledge, Sparx Enterprise Architect proficiency, and familiarity with SOA, microservices, and integration technologies.

Remote Sales Specialist to generate new business by identifying prospects, engaging with potential clients, and setting up sales meetings.

Experienced React Developer needed to build responsive user interfaces, prototype features, and collaborate with product and design teams. Must have advanced English skills and experience with React.js, APIs, and design tools. Hybrid position with 1 day per week in the Kraków office.

The Enterprise Data Architect will build target architectures and long-term strategic roadmaps for the data platform. This role will define and govern enterprise data models and domains, ensuring the ecosystem remains scalable, resilient, and AI-enabled. The Data Architect will collaborate with Data Governance and AI teams to improve architecture governance practices and ensure adherence to data compliance frameworks.

Golang Developer Miejsce pracy: Wrocław Technologies we use Expected Go React. js TypeScript Optional Microsoft SQL Server PostgreSQL About the project You will join a collaborative team working on the development and maintenance of modern road traffic safety systems, including solutions used in speed camera infrastructure.

Senior Machine Learning Engineer will design, build, and maintain production-grade ML systems for a new Data & Insights platform. Responsibilities include building forecasting systems, developing AI-driven insights, and implementing context-aware AI. Requires deep experience with production ML systems, Python, and the modern ML ecosystem.

Senior Application Consultant / Tech Lead with 5+ years of Guidewire ClaimCenter experience. Design, develop, and maintain Guidewire applications, contribute to system architecture, and collaborate across the SDLC.

Senior Java Developer sought for a large-scale public sector project focused on tax-related software systems. Responsibilities include developing and maintaining backend applications, building RESTful APIs, and collaborating with cross-functional teams in an Agile environment. Must have fluency in German (C1 level), a higher education in IT, and minimum 5 years of experience with Java (Java 8+), Git, Jira, Confluence, Linux, OpenShift, Helm, ORM frameworks, build tools, and CI/CD processes.

Finance Controller needed to join GSK's close team. The annual base salary in Poland for this position ranges from PLN 177,000 to PLN 295,000 gross.

Senior Full Stack Engineer (Node.js & React) will design, develop, and maintain scalable applications. Requires 6+ years of commercial experience in Full Stack development, strong Node.js, React, and Agile methodologies knowledge. Fluency in English is required.

QA Engineer to develop and maintain automated test scripts using Java & Cucumber. Perform API automation testing, integration and performance testing. Analyze test results and contribute to AI-assisted QA approaches.

Designs, integrates, tests, and troubleshoots core network nodes (HSS/HLR) in large-scale telecom environments. Collaborates with customers and internal teams to deliver robust, secure, and scalable solutions aligned with 4G/5G standards.

Senior Fullstack Engineer with experience in AI-integrated software development lifecycle. Must have team-level experience with AI embedded across planning, development, review, testing, and deployment. Experience with AI coding assistants as team tools, shared configurations, and version control is required. Backend expertise in .NET / C#, ASP.NET Core, SQL Server / PostgreSQL, and frontend skills in TypeScript, JavaScript, React, and/or Angular are needed.

Experienced Production Engineer needed to build and maintain a reliable, scalable platform. Responsibilities include software development, debugging, and improving observability services. Requires 5+ years of experience in a production engineer role, proficiency in Python or Golang, and familiarity with cloud technologies and Kubernetes.

We are seeking a Junior Software Engineer to join our Tech Platform team. You will contribute to a high-performance L7 platform designed to process hundreds of thousands of requests per second. Responsibilities include developing custom antibot solutions and managing the HTTP cache. The ideal candidate has a basic understanding of Go, REST API, JSON, Microservices, SQL, and NoSQL.