ruby English-speaking jobs in Opole Voivodeship

Develop and maintain Salesforce applications, websites, and databases. Collaborate with project managers and other developers to design and implement solutions. Analyze client requirements and communicate effectively. Requires 3+ years of Salesforce development experience with Apex, LWC, VisualForce, Lightning, SOAP, REST, SOQL, JavaScript, and HTML.

Design, develop, and maintain enterprise applications and services using Java and Python. Build and support APIs, integrations, and backend services connecting enterprise and manufacturing systems.

C++ Developer to join a team developing a UE Simulator for 6G. Experience with embedded programming, telecom sector, DPDK, and L2 protocols (MAC, LLC, RLC) is required.

Design, develop, and maintain QlikView and Qlik Sense applications, dashboards, and reporting solutions. Translate business requirements into scalable and user-friendly BI solutions. Manage the full Qlik development lifecycle.

Senior Workday Consultant leads the design, implementation, and optimization of Workday solutions for HR processes. Requires Workday Core HCM certification and experience in modules like HRIS, LMS, or Performance Appraisal.

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.

Senior AI/ML Developer will apply machine learning algorithms and techniques to large-scale datasets. Requires 3 years experience with Python libraries and frameworks, and familiarity with software engineering principles.

Contract Management Specialist will lead contract preparation, review, and coordination, ensuring alignment with project requirements. Manage negotiations, amendments, and monitor contract progress. Serve as a key point of contact for clients, driving execution from initiation to final approval.

Systems Integration and Test Engineer will analyze system requirements, design test scenarios, execute functional tests, and debug applications for TETRA/Dimetra systems.

Senior Software Developer to design, develop, and deploy innovative applications using Java, Spring, React, and modern JavaScript frameworks. Full-stack ownership including architecture, coding, testing, and DevOps. Experience with microservices, TDD/BDD, Kubernetes, and Cloud Foundry required.

Partner with Category Lead and Category Managers to shape and deliver sourcing strategy for IT Telco & Networks. Lead sourcing initiatives, working with stakeholders across HSBC Technology globally. Drive commercial value through cost optimization, lifecycle value generation, and supplier performance.

Senior Tester with 8+ years of experience in Quality Assurance, ISTQB Certified, seeking to ensure efficient QA activities and adherence to quality standards.

Technical Solutions Engineer will troubleshoot customer issues with Google Cloud Platform products, including networking, system administration, and debugging. Requires a Bachelor's degree and 9 years of experience troubleshooting technical issues. Experience with Python or a similar scripting language, operating systems, and TCP/IP protocols is required.

Software Engineer to build scalable Java services, design REST APIs for AEM, and integrate with external systems. Experience with OpenSearch/Elasticsearch, AWS basics, JUnit, Mockito, and AEM 6.5 is required.

Senior Software Engineer will design and implement microservices for product intelligence capabilities using Java/Spring Boot, Python, and Apache Kafka. Responsibilities include developing multi-agent systems, building event-driven architectures, and implementing product matching algorithms. The role requires experience with cloud platforms (Azure preferred), Kubernetes, and databases (PostgreSQL and NoSQL).

Functional Architect with a technical background will design and implement functional architecture for B2B IS in Poland. Contribute to the evolution of the functional architecture as part of the global BeeStone platform rollout. Collaborate with local and global teams to ensure solutions are implemented consistently.

Full-stack Developer will design and develop a full-stack application, integrating existing applications with the Cards target platform and developing microservices with Angular, REST APIs, Kafka/MQ/Oracle DB integration.

Senior Mendix Developer to design, develop, and deploy enterprise-grade applications using the Mendix low-code platform. Collaborate with stakeholders to create innovative solutions. Minimum 4 years of IT experience with at least 2-3 years focused on Mendix development required.

As Product Owner, you will translate business strategy into a prioritized product backlog, ensuring digital solutions deliver measurable value. You will act as the primary business contact for IT delivery teams and external partners, collaborating with stakeholders to align expectations and drive successful adoption.

Project Manager with 3-4 years experience in IT, analytics, or SCRUM. Analyzes data, interprets marketing campaign results, and manages project budgets. Collaborates with web developers and technology partners.