ruby English-speaking jobs in Opole Voivodeship

OverviewVesynta is an investor-backed precision medicine company based within the London Cancer Hub. We are building clinical decision support software that personalises dosing of critical therapies at the point of care, providing clinicians with access to data-backed pharmacology models to reduce toxic side effects and improve treatment efficacy.

Software Engineer to design, implement, and operate core supply chain microservices and data pipelines. Collaborate with a cross-functional agile team to build resilient and scalable services using Kotlin, Kafka, Kubernetes, and AWS.

Senior Backend Developer will design, develop, and maintain Java-based B2B fleet solutions. Responsibilities include implementing new features, ensuring system stability, and collaborating with stakeholders. Requires 5+ years of Java and Spring framework experience, microservices architecture knowledge, and proficiency in SQL and Git.

Develop and maintain backend applications using .NET 8, build REST APIs (ASP.NET Core), and support system architecture design. Experience with microservices, DDD, RabbitMQ, Docker, and AI tools is required.

Principal Architect, Financial Services Institution, Google Cloud (English, Polish) Advanced Experience owning outcomes and decision making, solving ambiguous problems and influencing stakeholders; deep expertise in domain. Minimum qualifications: Bachelor's degree in Computer Science, a related technical field, or equivalent practical experience.

OT/IT Cybersecurity Expert needed for a globally operating industrial engineering company. Design, review, and validate OT security architectures. Perform security assessments, risk analyses, and maturity evaluations. Advise internal teams and customers on OT cybersecurity concepts and best practices. Contribute to the development and commercialization of OT cybersecurity services.

Summer internship for students pursuing a career in Quality Assurance. Gain hands-on experience testing TV products, learn about software testing methodologies, and contribute to product quality assurance.

At Dila Recruitment , you're more than just a resume. We offer a deeply personal recruitment experience, taking the time to understand your individual aspirations. Plus, our team of recruiters lives and works internationally, providing you with access to a wider range of global opportunities and a nuanced understanding of different markets.

Lead a global SAP ERP implementation across multiple countries and business units. Manage project deliverables, milestones, risks, and issues. Coordinate stakeholders, ensure alignment, and monitor progress in a structured, governance-driven environment.

As a Senior Software Security Delivery Lead – Cloud Security & DevSecOps , you will be working for an industry-leading project focused on transitioning from vendor-locked, costly platforms to a high-performance, open-source ecosystem built on GCP.

Senior IT Analyst needed for a team driving business and technical requirements specifications. Responsibilities include clarifying, documenting, and communicating requirements, driving change initiatives, and ensuring application robustness. Requires strong requirements analysis, business and data modeling, and SQL skills. Experience with Jira, Confluence, and banking is essential.

Test Automation Engineer with 2+ years of experience in QA Automation roles. Strong Python skills, familiarity with Git, CI/CD tools, and testing frameworks like PyTest and Selenium. Experience with API testing, web automation, and HTML, CSS, and JavaScript.

This role is designed for a technical "builder" who thrives in the space between experimental Proof of Concepts and production‑level implementation. Working directly with the Lead Architect, the successful candidate will be responsible for developing high‑stakes AI solutions, writing robust Python code for LLM integration, and presenting innovative architectural designs to key stakeholders.

Provide L1 Wi-Fi support globally, resolving incidents and collaborating with IT teams. Expertise in Wi-Fi infrastructure, data network protocols, and ITIL processes is required.

LumApps is now more than just an Employee Experience Platform — it is an AI-powered Employee Hub that supports companies in their digital transformation of communication, collaboration, and engagement with their customers, partners, and above all their employees. Our platform is a proven leader in this dynamic market with a truly unique vision and product.

Senior DevOps Engineer to automate cloud security compliance, drive operational excellence, and integrate AI automation into incident response workflows. Responsibilities include security & IAM automation, advanced observability, distributed tracing, AI-driven workflows, and infrastructure as code & CI/CD. Requires deep GCP, Terraform, Docker, Kubernetes, Grafana, Loki, Prometheus, GitHub Actions, and Jenkins experience. Scripting skills (Python or Bash) are also needed.

Develop Java applications using Spring Boot, ensure database efficiency, and maintain security and performance.

At Infor, you’ll be part of a collaborative, customer-focused team that values accountability, proactivity, and innovation. As a Senior Sales Desk Representative, you will not only deliver operational excellence — you’ll help shape the way we work, share best practices, and influence the transformation of the Sales Desk into a more strategic, customer-facing function.

As an AIT Engineer - Optical, you will execute satellite assembly, integration, and testing activities. You will lead subsystem integration, perform system-level verification and validation, and troubleshoot integration issues.

Manage web development projects (WordPress, Webflow, Framer, AI, custom) from initiation to deployment. Collaborate with developers, designers, QA, and clients to ensure timely and budget-conscious delivery.