ruby English-speaking jobs in Opole Voivodeship

Manage large-scale endpoint environments utilizing Microsoft Configuration Manager and Intune. Orchestrate deployments, handle application lifecycles, and provide 2nd line support. Maintain technical documentation and drive modernization initiatives.

Senior .NET Engineer will design, develop, and maintain features for ComPass, a new Workforce Management and New Joiner application. Responsibilities include translating requirements into features, ensuring application performance, and supporting testing and production.

The Risk Analyst (Conflicts) will assess new client and business requests for conflicts and compliance using internal and external databases. Responsibilities include conducting conflict checks, investigating corporate structures, and coordinating with global offices for conflict clearances.

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.

Scrum Master to join Sopra Steria Apps Services team on an international aerospace program. Responsibilities include coaching the development team, facilitating Scrum events, supporting the Product Owner, and identifying impediments. Must have experience as a Scrum Master, technical and functional understanding of the development process, and excellent communication and conflict resolution skills. Fluent English and EU citizenship required. On-site presence in Gdansk is required.

Middle Python Engineer to design, develop, and maintain scalable backend services, APIs, and data pipelines for an AI infrastructure company. Requires 3-5 years of experience as a Backend Engineer, strong Python skills, and knowledge of cloud platforms, SQL and NoSQL databases.

Machine Learning Engineer will design, implement, and validate AI solutions for merchant segmentation, churn prediction, and business evaluation. Responsibilities include developing ML algorithms, deploying solutions in cloud environments, and collaborating with engineering teams. Requires experience with Python, ML libraries, cloud platforms, and SQL.

PURPOSE & IMPACT ON ORGANIZATION:Contributes to meeting or exceeding store sales and KPI targets by: Building an emotional connection with customers and living the Brand Values Serving and selling to customers and conscientiously executing store operations Using his/her expertise and experience to provide feedback and support to selected team members KEY RESPONSIBILITIES: Is aware of store targets

Senior AI Engineer to design and implement production-grade agentic workflows, pipelines, and AI-powered product experiences. Will collaborate with cross-functional teams to define architecture, drive technical initiatives, and establish engineering standards for AI systems. Requires 8 years of commercial software engineering experience (Python preferred) and 3 years of shipping LLM/GenAI features to production at scale.

The Java Software Engineer will analyze, design, develop, test, and debug software enhancements and solutions within Charles River’s business and technical problem domains. Responsibilities include collaborating with Business Analysts and Product Managers, providing troubleshooting assistance, and adhering to the CRD scrum methodology. The role requires 2-4 years of Java development experience, preferably in the FinTech area, and a B.S. degree in Computer Science, Engineering, or a related field.

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.

Analyze and improve IT financial processes, including forecasting, budgeting, and compliance. Design workflows, develop procedures, and provide training on financial management principles and data analysis.

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

iOS Developers (Mid / Mid) needed for international technology project. Develop and maintain iOS mobile applications, integrate with backend services, and ensure high code quality. Requires 3+ years Swift experience, API integration knowledge, and strong English communication skills.

Designs and implements the Agent Development Kit (ADK) in Go. Works with customers on onboarding to the ADK and the GenAI ecosystem. Manages project priorities, deadlines, and deliverables. Requires a Bachelor's degree and 5+ years of experience with programming languages like Java, C/C++, Python, Objective C, JavaScript, or Go.

Own the vision and roadmap for POS, in-store stock applications, and supporting store systems. Partner with Store Operations to improve processes and define standards for new store openings. Manage vendors, ensure hardware compatibility, and keep POS compliant with Polish fiscal requirements.

Develop and enhance payment software solutions and microservices for a B2B fitness SaaS platform. Integrate payment service providers (PSPs) and collaborate with product management and developers using JVM technologies like Spring Boot.

Develop and maintain Salesforce applications, websites, and databases for global Fortune 500 clients. Requires 3+ years of Salesforce development experience with Apex, LWC, VisualForce, Lightning, SOAP, REST, SOQL, JavaScript, and HTML. Fluent English and Salesforce Developer Certification required.

Senior PostgreSQL Engineer will design trade-specific tables and data models, develop Java services, and configure database clusters. Requires 5+ years of database experience, including PostgreSQL, schema modeling, and performance optimization. Experience with Java, Spring Boot, and version control systems is beneficial.

DevOps Engineer (AI, GitLab) needed for an innovative international squad. Design and maintain AI infrastructure, automate deployment pipelines, manage containerization and orchestration, and support model operationalization. Expertise in GitLab, CI/CD pipelines, Docker, Kubernetes, AWS or Azure, Terraform, Python, and monitoring tools required.