ruby English-speaking jobs in Bielsko-Biała

Support project execution by monitoring operations, coordinating deliverables, and managing project plans for small to medium client projects. Acts as a primary client contact and supports Project Managers on larger engagements.

Junior Project Management Consultant needed to support international IT and business projects. Requires German (min. C1) and English (min. B2). Duties include coordination, documentation, and supporting project activities.

Senior System Test Engineer to prove machine safety and industrial communication products work safely. Design and run system-level tests on EtherNet/IP, GuardLink, and IO-Link. Requires relevant engineering degree or experience and B2 English.

Data Engineer with 3+ years of experience in Big Data systems. Requires strong Python/Java/Scala skills and hands-on experience with Spark, Cloudera, Airflow, and cloud environments. Must have excellent English.

Middleware & Systems Administrator for a modern payments environment. Focus on system administration, optimization, and incident resolution for WebLogic and database-backed services. Requires 2-3 years of production experience.

Accountant (External Finance) role supporting a global Financial Services firm. Responsibilities include preparing records, reconciling data, posting entries, and assisting with management and statutory reporting for international clients. Requires relevant degree or part-qualification and 2 years of experience.

Inside Sales role supporting the Defense, Aerospace & Space market. Develop customer relationships, manage sales from quotation to delivery, and prepare accurate quotations. Requires sales experience, fluency in Polish, and strong English communication.

Mid Fullstack Developer needed to build a fitness product using .NET, React, and React Native. Requires 3+ years experience in C#/.NET backend and React/React Native frontend. Fluent Polish is mandatory.

Junior Character Artist to create 3D characters, props, and accessories. Responsibilities include modeling in ZBrush/Blender, UV mapping, PBR texturing, and implementation in Unreal Engine. Requires relevant portfolio and basic English.

Entry-level Associate role at L.E.K. Consulting involves conducting research and performing strategic/financial analyses. Requires strong analytical skills and fluency in Polish and English.

Build and maintain platform services for globally distributed AI inference infrastructure. Develop data plane APIs, implement security controls, and write well-tested code using Go, Python, or Java.

Associate Collections Representative to resolve complex collection issues by contacting customers via email and phone. Requires a Bachelor's degree and fluency in English (C1) and Spanish (B2).

Head of International Delivery and Solutions Development leads cross-border logistics strategy, manages P&L, and develops innovative solutions. Requires senior experience in international logistics, financial acumen, and leadership.

This role uses data and analytical thinking to solve complex organizational challenges. Responsibilities include workforce analytics, organizational design, job architecture, and supporting leadership decisions with facts.

Lead POS Vendor Management and Inventory & Deployment across Europe. This delivery-focused role owns vendor performance, commercial outcomes, and manages CapEx/OpEx spend while driving operational improvement through automation.

Leads multiple projects simultaneously, ensuring on-time and on-budget delivery. Manages stakeholder expectations, risks, and communication. Requires 5+ years of project management experience, fluency in German, and proficiency in project management tools.

Junior Engineer - Highways supports designers and engineers in delivering highway and linear infrastructure projects. Assists in preparing 2D drawings, updates drawings, and uses CAD software for drafting and data input. Requires proven track record of working on highway designs and experience with geometrical design software.

Senior Logistics Specialist manages full logistics operations for the Ukraine market, covering warehousing, transportation, and importation/distribution. Requires 2+ years of logistics experience and fluency in English.

Senior executive role accountable for the technical integrity and engineering leadership of a GW-scale Nuclear Power Plant Programme. This director establishes the Client's Design Authority and provides authoritative oversight of the EPC consortium.

Strategic Governance & Reporting Specialist needed to improve reporting quality and transparency. Coordinate across Tech, Finance, and Procurement to align expectations and maintain audit-ready processes.