ruby English-speaking jobs in Opole Voivodeship

Senior Cybersecurity Engineer to design secure automation frameworks, network control guardrails, and deliver infrastructure services through CI/CD pipelines. Develops code for infrastructure services, standardizes development workflows, and collaborates with stakeholders to improve network infrastructure reliability. Requires a Bachelor's degree and 5+ years of experience in development frameworks, software engineering, or automation engineering. Proficiency in Python, Terraform, GitLab & GitHub, and strong understanding of network architecture, security protocols, and cybersecurity principles are essential.

Lead backend team and architect secure, scalable systems for a VPN platform serving millions of users. Design, build, and maintain distributed services in Golang, ensuring reliability, performance, and security. Mentor engineers and champion best practices.

Design, develop, and maintain backend services using Java 17+, Spring Framework, and Spring Boot 3.x. Support and enhance financial systems using the Nasdaq Calypso platform. Integrate messaging systems and develop database queries. Implement testing strategies and apply secure coding practices. Collaborate with teams to deliver maintainable solutions.

Senior C++ Developer will design, implement, and maintain C++20 components for video collaboration devices. Responsibilities include developing and extending a Qt-based test application, collaborating with researchers, and debugging real-time video processing pipelines.

Develops and executes renewable energy projects, identifying locations, supporting tenders, and managing stakeholder relationships. Manages project lifecycles, ensuring compliance with regulations and securing land rights. Requires a bachelor's or master's degree, 7+ years of experience, fluency in English and Polish, and strong analytical and communication skills.

Experienced E-File (E-Akte) consultant/ECM expert with strong German language skills (B2/C1) needed for digitalization projects in the German public sector. Must have hands-on experience with Fabasoft and expertise in records management, legal/regulatory frameworks, and public-sector requirements.

Solution Architect needed to design, validate, and govern scalable, secure data integrations across multiple systems. Requires 5+ years of experience as a Solution Architect/Tech Lead, expertise in API architecture, integration patterns, and data modeling.

Backend Engineer will design, develop, and maintain scalable backend systems using Java, Spring Boot, and Postgres. Projects include building REST APIs, microservices, and improving existing systems. Requires fluency in Java, a Bachelor's degree in a relevant field, and experience building complex products in a startup environment.

The Senior Content Operations Specialist ensures accurate content structuring, governance, and accessibility across Digital Asset Management (DAM), claims management, and content performance reporting. This role manages DAM operations within Veeva Vault PromoMats, enforces metadata standards, and supports content lifecycle governance. The Specialist also administers claims and references libraries, develops reporting frameworks, and collaborates with cross-functional teams.

Design, develop, and maintain complex React-based web applications. Build scalable UI components using React, TypeScript, and modern JavaScript. Collaborate with backend, QA, and product teams.

This role supports Multi-Family Office and Institutional Clients, handling new account onboarding and asset transfers. Responsibilities include security transfers, account onboarding/opening/maintenance, client service, and process improvement. The ideal candidate has 2-3+ years of experience, strong communication and problem-solving skills, and a thorough understanding of asset transfer methods, custody functions, and portfolio accounting.

Lead technical strategy and innovation for large enterprise financial services customers across Central Eastern Europe. Architect and implement cloud solutions leveraging AWS technologies to accelerate digital transformation. Champion agentic architecture patterns, AI-SDLC methodologies, and intelligent automation systems.

Senior Software Engineer with 5+ years of experience building frontend applications with Angular and TypeScript and backend development with Node.js. Experience with payment systems, hardware integrations, and relational databases is required.

Leads a team of Contract and Budget Specialists in creating, negotiating, and finalizing site agreements and budgets for medical device clinical trials. Collaborates with internal stakeholders and the legal team to ensure seamless execution. Requires previous experience in managing clinical contracts and budgets, team leadership skills, and fluency in English.

Leads a team delivering Fixed Income data and content across Debt CORAX and Fixed Income Markets. Manages day-to-day operations, ensures content quality, and drives process improvements. Leads, coaches, and develops team members. Requires experience in people leadership, data workflows, and process improvement.

Software Engineer will develop Java microservices and React applications to support automation and efficiency in Tesco's fulfilment network. Responsibilities include designing, developing, and supporting software throughout its lifecycle. Requires at least 4 years of Java 11+ experience, Agile methodologies, and test-driven development.

Senior Mainframe Specialist will analyze, design, and execute migrations of Broadcom/CA mainframe technologies to alternative solutions within a banking environment. Requires experience with IBM z/OS, Endevor, and mainframe scripting languages.

Build customer-facing, end-to-end UI flows and robust backend interfaces for Splunk Security Automation and Orchestration (SOAR) products. Collaborate with product, UI research, and engineering teams. Leverage AI expertise to enhance development tooling and cloud product deployment workflows.

Solita is launching a Databricks Champion Path for experienced data and AI professionals in Poland. This path offers support and collaboration to develop toward Databricks Solutions Architect Champion level recognition. The program includes challenging client engagements, systematic skill development, and community and coaching opportunities.

Big Data Engineer will design, develop, and implement data solutions using Spark/Scala. Responsibilities include analyzing data, developing data processing jobs, and collaborating with a team to enhance a financing datahub. Requires 3-5 years of experience in big data engineering, fluency in English, and expertise in Spark, Scala, and SQL.