ruby English-speaking jobs in Bielsko-Biała

Manage complex localization programs for a major client, coordinating cross-functional teams and ensuring projects are delivered on time and within budget.

Experienced Testing Strategy Lead needed for a large-scale program focused on operational and cyber resilience. Design and implement a comprehensive testing strategy for Minimum Viable Business (MVB) capabilities, ensuring effective response and recovery from incidents.

Internship within the Global Mobility function supporting international assignment processes. Responsibilities include invoice handling, compensation collection coordination, and administrative support. Must be a university student graduating in 2027 or later with fluency in English.

Site Reliability Engineer needed for a global CDN platform supporting OTT streaming services. Responsibilities include ensuring platform availability, performance, and reliability, monitoring metrics, supporting deployments, and developing automation scripts. Requires 4+ years of experience in SysOps, DevOps, or SRE, strong network fundamentals knowledge, and experience with tools like Datadog, Grafana, Terraform, and Ansible.

Enterprise Architect – Operational Resilience will define and manage the enterprise architecture for resilience capabilities, including physical and logical security, infrastructure security, security operations, and crisis management. Responsibilities include defining target and transition architectures, analyzing business and IT objectives, and collaborating with stakeholders to deliver business outcomes. Requires proven experience in Enterprise Architecture, specifically in resilience capabilities, and strong analytical, planning, and communication skills.

Lead the migration of data pipelines, ontologies, and workflows from Palantir Foundry to a Databricks Lakehouse architecture. Define and execute the migration roadmap, redesign existing Foundry components, and optimize Spark workloads for performance and cost efficiency.

Software Engineer interns will develop and enhance applications supporting asset management functions. Interns will gain exposure to AI, machine learning, big data, and cloud computing. Strong programming skills in Python, Java, C++, or similar are required.

Internship in the Finance Department at Sano Centre for Computational Medicine. Assist senior employees with accounting, budgeting, and payroll. Gain international experience in a finance environment. Unpaid internship, can serve as mandatory university internship.

The Group Internal Auditor plans, executes, and reports on audits and reviews. Interprets policies, procedures, and applies accounting, IT, and auditing principles to evaluate controls. Develops recommendations for improvement and communicates with management and external parties.

Senior DevOps Engineer to lead management of sandbox environments for customers using a signature platform. Responsibilities include designing, implementing, and maintaining scalable solutions for sandbox policy enforcement, resource management, and subscription tiering. Requires a Bachelor's degree and 4+ years of experience as a DevOps/Cloud Engineer or Product Operations in SaaS environments. Experience managing sandboxes or ephemeral environments for external customers is essential. Strong knowledge of cloud platforms (AWS or Azure), infrastructure-as-code tools (Terraform, CloudFormation), automation/orchestration (Python, Bash, Ansible), and resource tagging is required.

Software Engineering Intern at Visa. 11-week program supporting professionals, completing projects, and participating in trainings. Must be pursuing a bachelor's or master's degree graduating in 2026 or 2027 with proficiency in a programming language.

Marketing Intern supports the implementation of marketing campaigns and promotions for Pringles. Assists with budget management, point-of-sale materials, market analysis, and collaboration with cross-functional teams. Requires a bachelor's or master's degree in a related field, proficiency in Polish and English, advanced Excel skills, and strong analytical abilities.

Support the European Finance team in monitoring customer accounts, resolving payment discrepancies, and assisting with order release processes.

Leads the design, implementation, and optimization of LAN, wireless, security, and cloud networking infrastructure. Manages network projects, ensures secure best practices, and drives secure, scalable solutions across on-prem and cloud environments (AWS and Azure).

Support ongoing marketing projects and campaigns. Collaborate with the marketing team on real business initiatives. Participate in brainstorming sessions and strategic discussions. Develop practical skills in creative & graphic marketing, performance marketing & campaigns, or strategy, analytics & thought leadership.

Insightland seeks an intern to learn content SEO and link building strategies. Interns will create content, plan link building campaigns, and analyze keywords. Strong Polish and English communication skills are required.

Senior Fullstack Software Engineer will design, develop, and integrate new features for car dealers, ensuring a seamless user experience. Responsibilities include collaborating with cross-functional teams, incorporating user feedback, conducting testing, and measuring feature impact. Requires 5+ years of experience with Frontend (TypeScript) and Java Spring Boot, React, HTML, and CSS.

Staff Backend Engineer to own the financial core of Radar, a multi-agency SaaS platform. Focus on financial systems architecture, including ledger-style events, revenue calculation, payment processing, and financial lifecycle transitions. Requires 8+ years of backend engineering experience, experience with financial systems, and strong relational database design skills.

Senior Test Engineer to design and develop automated testing frameworks for complex data pipelines and distributed systems. Experience with Azure Data Services, CI/CD tools, and Agile/Scrum methodologies required.

WhitePress®, a global content marketing and SEO agency, seeks communicative students passionate about the internet and content marketing for a 3-6 month internship (Erasmus+ welcome). Interns will analyze content marketing landscapes, identify publishers, support content creation, and evaluate campaign performance.