ruby English-speaking jobs in Opole Voivodeship

Product Manager to lead the entire lifecycle of a LIMS platform, shaping its vision, roadmap, and user experience. Requires 3-5 years of experience managing software applications, deep SDLC knowledge, and experience with matrix management. Prior experience in healthcare, biotech, or TIC industries is a plus.

Engineer machine learning solutions in Azure cloud environments. Support the full ML lifecycle: development, deployment, monitoring, and maintenance. Implement DevOps practices for ML workflows including CI/CD, version control, testing, and automation. Collaborate with data engineering teams to improve data ingestion, transformation, and model deployment.

Designs and evolves SAP workloads across hybrid and Microsoft Azure environments. Defines and maintains SAP cloud architecture patterns and ensures platforms meet non-functional requirements. Partners with SAP COE and application teams to translate requirements into scalable infrastructure designs.

DevOps Engineer to operate and optimize AWS Glue ETL pipelines, manage Lambda integrations, and implement secure API endpoints. Requires experience with AWS Serverless services, data engineering tools, and CI/CD pipelines.

Senior Manual QA Engineer will test web and mobile applications, design and execute test suites, and validate APIs. Requires 5 years of software testing experience, proficiency with test management tools, and strong UI and functional testing skills.

Mid/Senior Backend Developer to work on mission-critical backend and BFF services for a telecommunications client. Responsibilities include developing scalable services, designing REST APIs, integrating systems, and supporting production systems. Requires 4+ years (Mid) or 6+ years (Senior) of commercial backend development experience, strong Java 21 and Spring Boot 3.x experience, and English B2.

Software Engineer (Java) will design, build, and test software products that reach a global customer base. Responsibilities include developing back-end code, APIs, and web applications using Java, Angular, React, Kubernetes, and Docker. Collaborate with cross-functional teams to create design artifacts and solutions.

Senior Python Engineer to design, develop, and maintain scalable backend solutions using Python. Experience with AI tools, API development, and testing is required. Must have strong Python engineering skills (3.9), experience with relational databases (PostgreSQL), and familiarity with CI/CD pipelines (GitLab CI, GitHub Actions) and containerization (Docker, Docker Compose).

Product Owner (Product Director) will own a hardware product, defining its vision, roadmap, and improvements. Responsibilities include market analysis, customer feedback integration, team leadership, and ensuring product quality and cost-effectiveness. Requires experience with hardware, backlog management, and team leadership. Fluent English and Polish required.

Leads strategy and execution of AI and automation solutions for clients, focusing on efficiency, cost reduction, and service delivery improvements.

Experienced Change Management Consultant to lead change initiatives and advise leaders on digital, HR, and enterprise transformations.

IT Analyst providing hardware, software, and network support via telephone to end users. Requires fluency in Bosnian/Serbian (C1) and English (B2). Must have good communication and customer handling skills.

Industrial IT Engineer ensures smooth production system operation, troubleshooting issues, and supporting operations teams. Requires experience in industrial environments, understanding of industrial IT, and programming knowledge (Java, C++, C#). Strong communication skills and fluency in English and Polish are essential.

Senior Golang Software Engineer will maintain and enhance the Supply Nexus platform, including the group-level booking engine. Responsibilities include migrating legacy services, designing and implementing solutions using Go, supporting API integrations, and collaborating with development and product teams.

Expert Red Team Operator to participate in Red Team exercises (TLPT and TIBER), oversee external vendors, and cooperate with Blue Team and stakeholders during Purple Teaming engagements. Requires 3 years of experience in Red and Purple Team exercises, penetration testing, and experience with regulatory based Red Teaming frameworks (e.g., TIBER, CBEST, iCAST, FEER, AASE). Must have strong analytical skills, proficiency in explaining complex technical concepts, and familiarity with Windows and Linux operating systems, networking, and scripting/coding languages.

Experienced Jira Systems & ITSM consultant needed to define and implement end-to-end ITSM workflows within Jira Service Management. Responsibilities include configuring Jira Planner, leading AI and automation implementations, and building dashboards for KPI tracking. Requires 5+ years of Atlassian ecosystem experience, ITSM best practices knowledge, and strong stakeholder management skills.

Develop and enhance middleware software components, APIs, and distributed systems. Assist in design, implementation, and performance optimization. Contribute to open-source initiatives.

Experienced AWS Cloud Architect needed for EdTech project. Design, operate, and secure scalable cloud architectures (ECS/EKS, Lambda, S3, API Gateway, RDS, DynamoDB).

Develop and maintain dashboards and reports using Power BI or similar tools. Build scalable data models and use DAX for advanced analytics. Collaborate with stakeholders to gather requirements and translate them into data solutions.

Experienced Backend Engineer to design and develop backend services for a large-scale manufacturing platform.