ruby English-speaking jobs in Bielsko-Biała

Software Engineer will provide technical leadership on high-impact projects, influence and coach a team, and design, develop, and maintain large-scale software solutions. Requires a Bachelor's degree and 8 years of experience programming in C++, Java, Python, Kotlin, or Go, along with 5 years of experience testing and launching software products and 3 years of experience with software design and architecture.

The Director or Senior Director of Operations will own day-to-day execution across Karoo's markets, leading the development and scaling of tools, systems, and processes for reliable, high-quality care delivery. This role ensures operational effectiveness in real-world settings, partnering with teams to translate operational needs into scalable solutions. Responsibilities include market operations, system design, process development, cross-functional coordination, and performance management.

Experienced communications professional to lead client relationships, develop strategic plans, and execute communications initiatives for technology and startup clients.

Software Quality Engineer will define, implement, and execute software tests for subsea control platforms. Responsibilities include creating test plans, analyzing quality risks, and contributing to the continuous improvement of the Quality Management System. Requires a Bachelor's degree and 5+ years of experience in software quality assurance within hardware systems.

Head of Growth to build and manage a full-funnel growth engine, including paid acquisition, landing page optimization, and CRM-based conversion and retention.

Senior Backend Engineer to design, implement, and maintain backend services for a rapidly growing AI-powered fitness app. Requires strong Python (Django/FastAPI), relational database (PostgreSQL), and asynchronous systems experience.

Senior AI-Enabled Architect needed to analyze project scopes, assess AI-assisted optimization potential, and design robust backend architectures in Node.js/TypeScript. Experience with React, AI-first development workflows, and integration-heavy systems is required.

Senior Business System Analyst leads Discovery phases, transforming client ideas into business models and managing evolving requirements. Serves as a bridge between business goals and technical execution, leveraging experience from dynamic software house environments. Requires 5+ years of experience in business and system analysis, proven experience leading stakeholders through the requirements definition process, and fluency in English and Polish.

Experienced SAP SCM Consultant with Yard Logistic (YL) knowledge sought for independent role in Consulting Department. Must have 3-8 years of experience in SAP TM, EWM, YL projects, including full implementation cycles. Strong communication and collaboration skills required.

Lead a cross-functional R&D team building, scaling, and productizing distributed microservices using Python and AWS. Drive architectural decisions for secure, event-driven systems. Mentor engineers and contribute to backend development and frontend support (React).

Product Delivery Manager will own execution of cross-functional product initiatives from planning to release. Coordinate work across Product, Engineering, Design, and Data. Track progress, risks, and dependencies; resolve blockers. Improve delivery processes and execution standards.

The Head of Client Solutions will lead the build and evolution of this capability, ensuring our placement strategy translates into seamless execution, consistent advocacy, and measurable impact. This role blends executional excellence with strategic vision, shaping a high-performing team, embedding scalable frameworks and technology, and ensuring Augment grows at pace while keeping client outcomes at the centre.

Lead Engineer responsible for advancing software development capabilities, ensuring alignment with platform strategies. Drives adoption of modern engineering practices, tools, and standards. Mentors engineering teams and fosters a culture of continuous improvement.

Experienced IT Systems Analyst (Mid/Senior) to join a team developing software products for clients. Responsibilities include assessing client systems architecture, collecting requirements, developing documentation, and participating in workshops. Requires 3+ years of experience in IT Systems Analysis, strong communication and analytical skills, and fluency in Polish and English.

Leads the execution of global IS projects in Robotics, ensuring alignment with business needs, company procedures, and project objectives. Manages project scope, budget, resources, schedule, and risk. Serves as the key contact and escalation point for stakeholders. Requires a Bachelor's degree in a related field and at least 8 years of experience in IS Project Management, with a focus on financial projects. Fluent English required.

Senior QA Engineer needed for maintenance and development of Oracle warehouse, migration to MS Azure, and building a new warehouse on MS Azure cloud using Databricks and DBT. Responsibilities include testing data quality, designing test cases, and reporting bugs. Requires advanced knowledge of SQL, Oracle, Azure, and Databricks.

Data Analyst to bridge business needs and technical solutions. Analyze data, identify trends, and translate insights into actionable recommendations. Experience in a similar role, data architecture knowledge, and strong analytical skills are required.

Senior Fullstack Software Engineer needed to join a team developing an advanced advertising platform. Responsibilities include designing, developing, and maintaining software solutions using Python or TypeScript. Requires 5+ years of experience, a Master's degree in Computer Science or equivalent, and proficiency in SQL, ETL processes, and cloud technologies.

Designs, implements, and maintains cloud-native platform services. Automates infrastructure provisioning and management using Infrastructure as Code. Develops and maintains CI/CD pipelines and deploys container orchestration platforms. Ensures high availability, scalability, and performance of platform infrastructure. Implements observability solutions for monitoring, logging, and tracing. Enhances DevSecOps practices and defines cloud security best practices. Troubleshoots and resolves platform-related issues. Maintains and optimizes networking, storage, and compute resources. Works with engineering teams to enable platform adoption. Researches and implements new technologies to improve platform performance.

Industrial Controlling Support professional to strengthen the controlling team. Supports financial closing, reporting, budgeting, forecasting, and ad hoc analysis. Manages intercompany accounting and prepares cost bridges and transfer pricing calculations. Requires a Bachelor's degree in a related field and 3-5 years of experience. Strong knowledge of financial and cost systems (SAP-ACE, ACE-BI, Crystal, PowerBI, MS Office) is required. Fluent English is required, German is an advantage.