ruby English-speaking jobs in Opole Voivodeship

Senior Administrative Assistant provides calendar and meeting management, travel coordination, and administrative support to a Head. Requires experience in a similar role, excellent organizational and communication skills, proficiency in MS Office and English.

Designs and develops complex, normalized database models for high-performance PostgreSQL deployments in HA clusters.

Senior Ruby on Rails Engineer to build and evolve a leading healthcare platform. Responsibilities include healthcare integrations, booking platform development, and ensuring engineering quality and reliability. Requires at least five years of commercial Ruby on Rails experience, experience integrating with third-party systems, and knowledge of healthcare interoperability standards.

Senior ML Engineer to build and improve ML models, collaborate on production models, and develop experimentation roadmaps. Requires experience with LLMs, RAG architecture, AWS Bedrock, and Python.

Architect and deliver developer experience and integration layer for DLT financial products. Expertise in TypeScript, design patterns, and API development. Ability to contribute to Scala codebase.

Analyze and document mainframe applications, including data flows and system integrations. Gather and validate functional and technical requirements. Support Application Maintenance teams in resolving production incidents and coordinating deployments.

Growth Marketing Manager to architect and execute marketing strategy, drive lead generation, and expand Embargo's footprint across the UK, Poland, and Europe.

Senior Business Analyst to support an FMCG client's R&D division on a multi-workstream project. Responsibilities include conducting discovery work, producing documentation, managing the product backlog, and facilitating stakeholder workshops. Requires 5+ years of experience as a Business Analyst, strong BPMN process modeling skills, and experience with Azure DevOps.

Domain Enterprise Architect will map and own domain capabilities, supporting business and IT teams in designing and developing new systems. Responsibilities include translating business needs into solutions, setting up architectural roadmaps, and ensuring alignment with the company strategy.

Integration Architect will design and implement cloud and hybrid integration solutions for large-scale transformation programs. Requires experience with integration platforms (MuleSoft, Webmethods, TIBCO), microservices, SOA, API, cloud computing, and messaging technologies. Strong communication and problem-solving skills are essential.

Software Engineer to deliver high-quality solutions using Java/Kotlin, microservices, and cloud technologies. Experience with AWS, Kafka, Kubernetes, and CI/CD pipelines is required. Collaborate with product managers and engineers to drive product development.

Fibertide seeks a Site Reliability Engineer with 5+ years of experience designing, implementing, and maintaining cloud-based systems. Expertise in AWS and GCP services, Infrastructure as Code (Terraform, CloudFormation), and configuration management tools (Ansible, Chef) is required. Strong programming skills, knowledge of advanced algorithms, networking, and operating systems are essential. Excellent communication skills in English and Polish are necessary.

As a Mid-Level Third-Party Cybersecurity Risk Assessor, you will conduct cybersecurity control assurance, security, and risk assessments for third-party engagements. You will deliver Third-Party Security Assessment (TPSA) services, collaborate with stakeholders, and ensure assessments adhere to regulations and standards.

Automation Engineer to design, program, and implement automation solutions for machinery and industrial systems. Focus on PLC programming and industrial robotics. Full project lifecycle, from concept to on-site commissioning.

Data Engineer will design, develop, and maintain scalable data pipelines and analytics solutions in GCP. Responsibilities include building solutions for collecting, processing, and analyzing LLM token usage data, optimizing BigQuery datasets, and collaborating with cross-functional teams. Requires at least 3 years of experience in Data Engineering, AI analytics, or cloud-based AI/ML solutions, strong Python skills, and experience with GCP services, especially BigQuery.

Lead DevOps Engineer will design, build, and operate cloud-based microservices for business-critical applications. Responsibilities include building containerized solutions on Kubernetes, implementing automated CI/CD pipelines, applying secure by design principles, and integrating APIs and databases.

Manage a portfolio of international mid-market clients, driving account growth and strengthening relationships. Proactively understand client needs and translate them into tailored payroll and HR solutions. Lead commercial conversations and ensure alignment with internal stakeholders.

Experienced Project Manager/Team Leader to drive innovation in Linux and Android-based browsing solutions for Smart TVs and set-top boxes. Lead a team of engineers, manage projects, and own system image creation framework.

Senior Java Developer to join a cross-functional team building scalable software solutions in a distributed architecture. Responsibilities include development and maintenance of backend applications, technical consulting, code reviews, and active participation in Agile/Scrum ceremonies.

Functional Support Analyst will monitor production, communicate incidents, and coordinate resolution. Responsibilities include analyzing user requests, ensuring documentation accuracy, and acting as a Single Point of Contact for a Feature team. Requires SQL knowledge and fluency in English.