ruby English-speaking jobs in Opole Voivodeship

AI/ML Trainee role for Computer Science graduates interested in AI and ML. This 10-week program involves training in natural language analysis, model optimization, and implementing solutions using Deep Learning and Generative AI. Python skills are required.

Lead software engineering teams in Offer Construction for the Sabre Mosaic program. Drive design and delivery of scalable, cloud-native solutions for airline offer creation and distribution. Manage full-time and contractor teams.

Cyber Security Consultant needed to perform vulnerability assessments, analyze security risks in AI systems, and investigate vulnerabilities using tools like Qualys or Nessus. Requires knowledge of networking, Windows, Linux, and security principles.

Own AWS cloud security posture, including IAM, networking, and encryption. Automate security guardrails, secure AI usage, and align engineering with SOC 2 Type II obligations. Requires 6+ years in cloud/infosec with strong coding skills.

Expert Application Security Specialist needed with proven experience in SailPoint IIQ, managing access groups and user accounts. Responsibilities include analyzing application security, reviewing access data, and collaborating with stakeholders on IAM initiatives.

Lead financial and operational planning for DTC channels, owning OTB budgets and inventory strategy. Develop demand forecasts, manage seasonal buys, and drive profitability across e-commerce operations.

Responsible for managing and improving operational processes for renewable energy offtake in Poland. This hands-on role involves contract administration, regulatory coordination, and supporting commercial negotiations for PPAs and CfDs.

Senior Data Engineer to reverse-engineer and analyze existing behavioral data pipelines. Responsibilities include mapping data flows, evaluating new sources, and producing architectural specs for scalable pipelines. Requires 5+ years in ETL/ELT, advanced SQL/Python, and experience with AWS and Apache Spark.

Senior Project Management Officer (PMO) to support large-scale delivery, finance governance, and portfolio operations. Responsibilities include monitoring project financials, preparing reports, supporting resource management, and coordinating global team updates. Requires 5+ years of experience in PMO or related functions, strong communication and analytical skills, and proficiency in Jira and Confluence.

Senior Java Developer role focusing on building backend solutions using Java 11+, Java EE, and Oracle DB. Develop and maintain the in-house MES, integrating SAP systems. Experience with Kotlin, Angular, and modern DevOps tools is required.

Senior Full-stack Developer to design and maintain scalable applications using Java, Spring Boot, and React. Requires 4-5 years of experience with Java, React, TypeScript, and AWS. Focus on building robust backend services and responsive UIs.

Senior SAP gATP/AATP Functional Architect for S/4HANA implementation. Own functional design for order fulfillment and supply chain planning, specializing in AATP, Product Allocation, and Advanced Intercompany scenarios. Requires strong technical acumen.

Technical Business Data Analyst will analyze and improve data quality in data lakes, review and enhance PL/SQL code, and collaborate with the Engineering Scrum team. Requires 6+ years of experience in data analytics, strong experience with Hadoop or Google Cloud Platform, and expertise in system analysis.

Lead strategic expansion of PV construction (EPC) services across Baltic markets. Responsible for building and managing EPC teams, establishing business relationships, and defining regional business strategies. Requires international business management experience.

Backend Engineer role requires 4+ years in Node.js, 2+ years in data integration, and 1+ years with distributed systems. Must have AWS serverless knowledge and GitHub proficiency.

Senior API Platform Engineer needed for international projects. Requires experience in Platform Engineering, DevOps, or Cloud Infrastructure, with hands-on skills in Kubernetes, Docker, and API Gateways. Proficiency in Java or Kotlin is required.

Staff Product Engineer to provide technical leadership, design infrastructure, and raise software standards. Responsibilities include mentoring engineers, hiring talent, and delivering valuable, high-quality user experiences.

Software Engineer to build and maintain frontend applications using React and TypeScript. Collaborate with backend engineers, data engineers, and product owners.

Design, develop, and maintain robust software solutions using .NET technologies. Requires solid experience with .NET Framework, MVC, Web API, OOP, SQL Server, and front-end technologies.

Experienced DevSecOps Engineer needed to drive end-to-end software supply chain security and CI/CD platform engineering on GCP Kubernetes. Expertise in Jenkins Groovy, Tekton, SonarQube, and SLSA frameworks is required.