ruby English-speaking jobs in Bielsko-Biała

Golang SRE / Production Engineer needed to design and build automation-first reliability systems. Strong Golang skills and experience in production environments required. Systems thinker with experience building internal platforms.

Senior Fullstack Software Development Engineer will work on the Card Engineering squad, focusing on card payment processing. Responsibilities include card registration, authorization, capture, and cancellation, ensuring secure and efficient execution.

Senior Software Developer will join a team developing software for a real industrial control system used in subsea production. Responsibilities include collaborating with stakeholders, hardware and software experts, and domain specialists. Technologies used include Python, C++, JSON, Chai library, GitHub, and Visual Studio.

Senior COBOL Engineer to join a team implementing a new liquidity management solution. Responsibilities include development, testing, technical design, and analysis of stories and bugs. Requires 7+ years of experience with COBOL, CICS, IDz, BEC standard tools, MQ, DB2, JCL, Git, Bitbucket, Jira, and ServiceNow. Fluency in English is required.

International Head of eCommerce to define and execute global eCommerce strategy across online retail, brand stores, and marketplaces. Drive sustainable growth, profitability, and innovation while leading a best-in-class international eCommerce organization.

Workplace Strategy Consultant to help organizations transform their workplaces. Develop strategies that align with business goals and employee experience. Synthesize data and market trends to generate strategic recommendations. Collaborate with clients and internal teams to ensure successful implementation.

Lead and develop the national retail Key Account Management strategy for a leading biopharmaceutical company. Drive sustainable growth and build partnerships with key stakeholders in the healthcare sector. Minimum 5 years of experience in the pharmaceutical industry with a focus on sales, people management, and key account management. Retail pharmacy chain accounts experience in Poland is required.

Project Manager needed for a leading Swedish company specializing in debt portfolio acquisition and management. Plan, execute, and manage projects from initiation to closure, ensuring alignment with business objectives and regulatory constraints. Manage budgets, risks, and communication with stakeholders and vendors. 3+ years of experience in the financial sector, ideally debt collection, is required. Hybrid work model (3 days onsite in Wroclaw, 2 days WFH) is mandatory.

Manages sales activities for pharmacy solutions including mail order, specialty, and pharmacy hub services. Develops and implements sales plans to achieve segment and corporate goals. Delivers sales presentations and drives the sales process to closure. Represents HealthDyne at trade association meetings and consultant seminars. Requires a bachelor's degree and six years of sales experience with at least four years in medical, specialty, or pharmacy benefit sales.

Software Engineer will design, plan, and implement software solutions. Responsibilities include software design, development, and testing across the full stack, as well as collaboration with cross-functional teams. Requires a Bachelor's degree and 5+ years of experience in software development, expertise in .NET or Java, and experience with React, Angular, APIs, AWS, and relational databases.

DevOps Engineer will collaborate with Engineering, Quality Assurance, and Support teams to build, automate, and operate large-scale systems. Responsibilities include assisting with infrastructure setup and maintenance, contributing code for infrastructure as code and configuration as code, and ensuring system fault tolerance and high availability.

Senior Frontend Engineer to build a new AI orchestration platform. 7+ years of experience developing web applications, strong TypeScript, JavaScript, HTML5, and CSS skills. Experience with React, REST and GraphQL APIs, and Agile methodologies.

Senior Statistical Programmer II to provide statistical leadership and programming expertise across clinical trial reporting. Responsibilities include designing and analyzing studies, programming datasets, producing reports, and mentoring team members. Requires strong statistical principles, SAS and R proficiency, CDISC knowledge, and experience in multiple study phases.

Senior UI Designer to create digital brand look and feel and responsive interfaces for clients. Experience with design systems, user-centered design, and eCommerce is required. Must be proficient in Figma, Sketch, and Adobe Creative Suite.

Senior HR Business Partner to shape and execute global people strategy for a rapidly scaling technology organization. Requires 7-10 years of HRBP experience in fast-growing tech companies, strong operational know-how, and the ability to translate business objectives into people strategies.

The Sr. Manager/Associate Director of Marketing and Sales Training will support brand marketing initiatives and sales training implementation. This role will translate marketing strategy into training curricula, manage logistics for marketing materials, and facilitate onboarding and training programs.

Lead the modernization of DataWalk's corporate website, rebuilding its 2,000-page global service into a high-performance platform. Responsibilities include developing a custom WordPress theme, managing the migration process, and integrating with HubSpot and analytics tools. Requires experience with front-end development, WordPress, React, and a product mindset.

Flovi seeks a country-dedicated AI-oriented Full Stack Developer for Poland. You will work with the Warsaw team to solve operational bottlenecks and customer issues using AI-driven development. This role requires strong full stack capability, independent architectural thinking, and a growth mentality. Selected candidates will participate in a CTO interview and build an application based on given specifications.

Senior Machine Learning Engineer to design, build, and scale recommendation systems using large-scale user interaction data. Develop retrieval and ranking models, from experimentation to production.

DevOps Engineer needed for a FinTech company. Manage AWS accounts, CI/CD automation, and live production environments. Requires 3+ years of experience with production systems, programming/automation, AWS, Linux, MySQL, Mongo, Docker, and monitoring tools. Experience with Kubernetes and Terraform is also required.