ruby English-speaking jobs in Opole Voivodeship

Field Technical Sales Support will contribute to the creation of webinars and online training for customers and dealers. This role involves building and maintaining technical databases, supporting marketing content creation, and providing technical consulting to sales partners and brand ambassadors. The ideal candidate will have a technical background in the automotive sector, strong communication skills, and experience in training.

Design and develop high-quality native Android applications within the IoT ecosystem. Implement seamless connectivity between mobile applications and home appliances, focusing on Bluetooth Low Energy (BLE). Conduct integration and end-to-end testing, utilizing tools for automated testing.

Lead SME — Cryptography will conduct Cryptography Security Assurance Reviews and provide Cryptography Consultancy services. Responsibilities include processing requests, responding to queries, escalating issues, and identifying process gaps. Experience in cryptography, strong analytical skills, and documentation abilities are required.

Develop and maintain backend services using Django and Django REST Framework. Design and implement REST APIs and contribute to system architecture. Collaborate on code quality and best practices. Work with PostgreSQL databases and support deployment processes in a Kubernetes environment.

PySpark Data EngineerMiejsce pracy: WarszawaTechnologies we useExpectedPySparkMicrosoft AzureSQLMicrosoft Power BIOperating systemWindowsAbout the projectWe are looking for a Data Engineer to design and maintain modern data solutions built on Databricks, PySpark, and Microsoft Azure.

Regional Field Service Engineer will install and support CoreLab analytical laboratory instrument platforms across Europe. Responsibilities include leading complex installations, acting as a technical resource, ensuring compliance, and driving service excellence.

Coordinates and manages virtual and face-to-face trainings across EMEA. Manages the Learning Management System (LMS), schedules trainings, and provides participant support. Prepares training reports and analyzes data.

Security Operations Engineer will monitor, detect, and respond to threats across infrastructure and services. Responsibilities include SIEM operations, incident response, vulnerability remediation, and security documentation. Requires 2+ years of experience in security operations, experience with SIEM and EDR platforms, and knowledge of cloud security controls.

Middle AWS DevOps Engineer needed for long-term remote project. Build and support tools, processes, and infrastructure for API migration using KIRO. Requires 3+ years of experience with DevOps, Continuous Delivery, AWS, KIRO, Tyk, Google Cloud Apigee, Kubernetes, and scripting. Strong communication and collaboration skills are essential.

Younium is an AI-powered Subscription Management About Younium Younium is an AI-driven, powerful cloud platform that handles complex subscriptions, streamlines financial operations, and delivers massive reporting capabilities in one place. It makes subscription management effortless, intelligent, and ready for scale. We are in full growth mode.

Customer Senior Specialist with Spanish manages customer interactions, order processing, and credit risk. Requires SAP knowledge, proficiency in MS Office, and fluency in Spanish (C1) and English (B2).

Grid Dynamics seeks a QA Performance Engineer to plan and execute performance tests, identify performance issues, and contribute to process improvement. The ideal candidate will have experience with performance testing tools, API testing, and bug tracking.

The Pharmacovigilance Project Manager serves as the primary client interface, ensuring timely and compliant delivery of pharmacovigilance services. The role oversees project activities, including case management, reporting, signal detection, and risk management. The Project Manager coordinates a team of PV Specialists and Sr. PV Specialists, providing guidance and support. Strong scientific, regulatory, and project management skills are required.

AP Accountant responsible for processing and verifying invoices, investigating discrepancies, and assisting with month-end activities. Requires a finance/accounting degree or equivalent experience, fluency in English, and knowledge of ERP systems.

Analyze and improve data platform processes used by Data Engineers. Focus on identifying inefficiencies, proposing improvements, and documenting findings. Collaborate with Data Engineers and platform teams to understand needs and constraints.

Application Support Engineer needed for hybrid work in Gdańsk. Responsibilities include leading RCA processes, monitoring service performance, building deployment pipelines, and collaborating with teams. Requires experience with Docker, Kubernetes, CI/CD tools, and relational databases.

Lead a team of Solution Architects across multiple domains, ensuring the delivery of high-quality, scalable, and robust solutions. Drive consistency in architectural practices and oversee end-to-end solution architecture. Act as an escalation point for complex architectural challenges and support the execution of technology strategy and roadmaps.

Agile Coach to support product teams in applying Agile methodologies, delivering training, and improving value delivery. Requires 5+ years of experience as an Agile Coach or Scrum Master, strong communication skills, and English proficiency.

Senior Fullstack Engineer to design, implement, and maintain backend services for data integration and replication. Experience with Java, Spring Framework, PostgreSQL, and Agile methodologies required.

Shape the product vision and roadmap for CKEditor's AI capabilities. Translate business needs into technical requirements and manage the product lifecycle. Collaborate with engineering, design, and business stakeholders to deliver AI-powered features.