English-speaking jobs in Dąbrowa Górnicza

Senior Ruby on Rails Developer needed to design, implement, and test new features and applications. Must have 5+ years of commercial experience with Ruby on Rails, HTML, CSS, JavaScript, and SQL.

Design, develop, and deploy high-performance, scalable backend services and APIs for the Loyalty and Rewards domain. Collaborate with frontend/mobile engineering teams to ensure end-to-end delivery. Drive Loyalty ROI by designing and shipping features that encourage members to earn, track, and spend their points.

QA Automation Engineer will design and deliver automated tests using Python to ensure quality software products. Responsibilities include exploratory, security, API, and performance testing, as well as documenting issues and collaborating with developers and stakeholders. Requires 4 years of testing experience, 2 years in automation, proficiency in Python and pytest, and familiarity with automation frameworks.

Senior Python Full Stack Developer to design and deliver automation and analytics solutions for Treasury & Execution Middle Office. Requires 7+ years Python experience, JavaScript UI development, and SQL skills.

Support and evolve a business-critical platform for UK discretionary investments. Ensure system stability and contribute to continuous improvement of IBM iSeries-based solutions. Analyze, resolve incidents, and collaborate with stakeholders. Design, develop, and implement enhancements on IBM iSeries.

Develop and maintain internal web applications and digital tools using PHP, Laravel, Vue.js, and MySQL. Manage cloud applications on Azure or AWS and maintain containerized solutions within Agile teams.

Provide remote technical support to Evertz customers, troubleshooting software, network, and system-level issues. Document procedures and collaborate with engineering, QA, and product teams.

Senior DevOps Engineer to support a multi-year program focused on application migration, data center transition, and infrastructure modernization. Requires experience with Java applications, Linux, Kubernetes, CI/CD tooling, and workflow automation.

Backend and Security Engineer will design, build, and maintain scalable backend services and APIs. Responsibilities include implementing secure communication flows, integrating security data into monitoring platforms, and managing cloud infrastructure using AWS, Docker, Kubernetes, and Redis.

Supports Client Business & Sales operations, preparing reports and analytics, ensuring data accuracy, and identifying process improvements. Assists with issue resolution, knowledge sharing, and audit readiness. Requires experience with PowerBI, Power Query, Power Automate, and Excel macros. Fluent in English, Chinese and Japanese OR Korean is required.

Drive quality assurance by designing and maintaining automated test suites for backend services and APIs. Build scalable automation frameworks, integrate testing into CI/CD pipelines, and utilize Python skills.

Business Analyst needed for a major Polish bank to transform core banking processes. Roles include mortgage domain analysis or Agile/Product Ownership. Requires 3+ years of relevant experience and strong analytical skills.

Senior Data Architect / Engineering Lead to design and build scalable data foundations for advanced technology environments. Responsibilities include designing data architecture, building pipelines, and integrating data from various sources.

Develop and maintain core cloud platform components of Rublon MFA. Build secure, scalable APIs for enterprise authentication services. Integrate Rublon MFA with enterprise identity platforms and cybersecurity tools.

Hardware & Systems Testing Specialist needed for the gaming and gambling industry. Responsibilities include testing hardware/software, technical inspections, documentation, and regulatory compliance verification. Requires IT/engineering background, fluent Polish, and willingness to travel.

Senior QA Engineer will design and implement automated tests, execute system integration tests, and support UAT tests. Requires experience with test automation tools (Cypress, Playwright, Pytest), web application testing, and CI/CD. Fluent English is necessary.

Test multiple platforms including APIs, web applications, and mobile apps. Build and maintain automated regression test suites. Collaborate with stakeholders on user story refinement and acceptance criteria.

Senior Data Engineer MLOps Specialist to design and maintain data infrastructure. Responsibilities include building ingestion pipelines, BigQuery architecture, and operationalizing ML models using GCP, Docker, and Kubernetes.

DevOps Engineer for a major Corporate Banking Transformation program. Responsibilities include managing 15 environments using Oracle Linux, Oracle Database 19c, and Oracle middleware. Join a collaborative team implementing new Oracle technologies.

Senior Functional OMP Consultant leads and contributes to supply chain planning projects, translating business needs into OMP solutions.