ruby English-speaking jobs in Opole Voivodeship

The AVP Financial Engineering will contribute to all aspects of programming work within the Financial Engineering unit, constructing and testing analytic platforms. The role requires flexibility, alternating between rapid prototyping and developing polished software platforms.

DevOps Engineer to design, automate, and maintain AWS infrastructure for two business-critical applications. Experience with Terraform, Docker, Kubernetes, Ansible, Jenkins, and scripting languages required.

Senior Lead Software Engineer (C++) to join Sopra Steria Polska for a client in the aerospace sector. Implement solutions, propose designs, and create and test software. 5+ years of commercial experience in a senior or senior-ready role with strong expertise in C/C++, Linux, and Bash scripting. EU citizenship required.

Lead the end-to-end lifecycle of ML scoring products for Sponsored Offers, shaping innovative solutions and delivering measurable business impact. Drive product discovery and delivery, ensuring stakeholder alignment with engineering and business teams. Optimize the product roadmap, define problem statements, and manage KPIs within a fast-paced e-commerce environment.

Designs, develops, and maintains automated test suites for web applications and APIs. Integrates automated tests into CI/CD pipelines and supports deployment quality gates. Collaborates with development and product teams to ensure high software quality.

Senior Python Engineer to design and develop autonomous AI agents using Python, LangGraph, and Generative AI tools. Responsibilities include building multi-agent architectures, implementing observability, and collaborating with cross-functional teams. Requires experience with AI agent development, Python, Generative AI, LangSmith, Docker, and Bash/Shell scripting.

Salesforce Developer needed for long-term project in Belgium (3-4 days/month). Experience with Telco industry, Communications Cloud, Vlocity, Revenue Cloud, EPC, ESM, and BRE required. Must have eTOM knowledge and a proactive, creative approach.

We seek a skilled SEO Content Writer to create engaging B2B tech blog posts and refresh existing content. You will translate complex technical concepts into accessible content for business decision-makers.

At Rydoo, we make expense management simple, so people can focus on the important work, not their receipts. More than one million users trust us to submit, approve, and control expenses faster and smarter. Semine shares that same mission. Since 2015, the team has been building AI technology that removes the repetitive, time‑consuming parts of accounting, helping finance teams work smarter.

Andersen seeks a Product Designer to create digital product experiences for international projects across various industries. Responsibilities include designing user interfaces, conducting user research, and collaborating with cross-functional teams. Must have 3+ years of experience as a Product Designer, proficiency in Figma, and strong communication skills. Fluency in English and German is required.

Senior Scientist to conduct material research focused on electrical insulation, polymers, and functional composites for ABB Electrification products. Develop sustainable solutions and monitor new material technologies. PhD in Material Science, Physics, or related field required.

Lead Cyber Security Architect to define and drive technical security architecture across industries. Design secure solutions, develop security roadmaps, and ensure compliance with regulatory frameworks. Serve as a technical authority on security architecture decisions and guide teams on secure design and development.

Machine Learning Engineer needed to develop, deploy, and monitor actuarial pricing models. Responsibilities include creating CI/CD templates, optimizing model training pipelines, and managing the AI platform. Requires expertise in Python, MLOps frameworks, GenAI, and cloud platforms.

Electronics Engineer will design schematics and multilayer PCBs for medical devices, including a bionic hand. Responsibilities include component selection, prototype bring-up, and production transfer. Requires 3 years of experience in electronics design, proficiency in Altium Designer, and a solid understanding of analog and digital circuit design.

Lead QA Automation Engineer to design and implement test strategies for camera firmware built with Go and C++. Responsibilities include developing automated tests, mentoring engineers, and managing CI/CD pipelines. Requires 3+ years of experience in software quality assurance or test automation, leadership skills, and proficiency in Go, Python, and CI/CD tools.

Senior Data & Reporting Developer needed to deliver end-to-end data projects, build data repositories, and ensure data quality. Requires 3+ years of experience in data-related roles, expert SQL knowledge, and understanding of ETL and data warehousing concepts.

Mid Java Full Stack Developer will design, develop, and maintain frontend and backend components of a regulated clinical platform. Collaborate with cross-functional teams to deliver end-to-end features.

Electrical Designer to develop 2D drawings, 3D BIM models, and electrical layouts for building, industrial, and data center projects. Requires 3+ years of experience, proficiency in Revit (MEP), AutoCAD, and understanding of LV/HV systems.

Support the protection of Ørsted's IT and OT environments by operating and improving cyber security engineering capabilities, with a focus on SIEM and OT security. Implement operational models, support incident response, and ensure reliable local cyber defense.

Experienced Backend Engineer to design and develop backend services for a large-scale manufacturing platform. Responsibilities include building APIs, data models, integrations, and supporting system architecture. Requires 5+ years of experience in backend or distributed systems development with C#, Java, or Go.