python English-speaking jobs in Chorzów

Engineering Lead will contribute across the stack, lead a team of engineers, and design Attio's technical architecture. Requires experience with secure, scalable backend systems, cloud architectures (GCP or AWS), and Node.js/Typescript/Go or React.

Blockchain Developer sought for a growing team building next-generation global solutions. Requires strong Rust skills, 1+ year blockchain software experience, Solana knowledge, and advanced English. Will audit code, secure products, and collaborate with clients.

Technical Sales Manager will drive sales and generate new business in Bakery, Dairy, Beverage, and Sweet Goods applications. Responsibilities include providing technical support, managing customer relationships, and developing sales strategies. Requires a university degree, preferably in Nutrition, and proven experience in food applications sales. Strong communication, problem-solving, and negotiation skills are essential. Fluent English is required.

Business Development Representative to support growth in the German-speaking region. Responsibilities include identifying and engaging prospects, qualifying leads, and building relationships. Requires full professional proficiency in German and English, and previous experience in sales or business development.

The Cybersecurity Specialist provides cybersecurity support and oversight for product development groups and industrial control system environments. Responsibilities include defining, managing, and enforcing IACS security controls, processes, and procedures. The role requires strong technical ICT experience, understanding of Industrial Networks, and experience implementing security controls in automation systems and networks.

Senior Talent Acquisition Partner will manage full-cycle recruitment, develop sourcing strategies, and build talent pipelines. Requires 7+ years of global talent acquisition experience in pharmaceutical, biotech, or life sciences industries.

INTERNATIONAL MARITIME SHIPS DOCTOR COURSE (IMSD) Morson Praxis, in collaboration with the College of Remote & Offshore Medicine and the School of Medicine - European University Cyprus, is proud to announce that from May 11th to 15th in Malta, has been organized the first An internationally focused training programme designed to prepare physicians with the clinical, operational, and maritime compe

Developer Relations Engineer will build example DApps, create developer documentation, and support the Midnight blockchain community. Requires 3+ years of software development experience, strong communication skills, and fluency in Spanish and English.

Support sales efforts and build partnerships with German-speaking service providers for a leading e-commerce event. Manage leads, conduct outreach, and cultivate relationships from initial contact to deal closure.

Analyze partner traffic, user behavior, and campaign performance. Build and automate reports in Tableau, SQL, and Google Sheets. Validate, clean, and prepare data for analysis. Translate data into actionable recommendations for stakeholders.

Designs, implements, validates, and maintains embedded software for printers using industry best practices. Collaborates with engineering teams and stakeholders to understand requirements and deliver high-quality software.

Manages a portfolio of aviation-focused projects and programs, exceeding £20m in annual revenue. Leads and governs delivery across a geographically dispersed team of 100+ people. Develops and manages commercial constructs to achieve margin and growth targets. Ensures alignment with the Delivery Framework and client satisfaction.

Senior Growth Engineer will design, build, and run A/B tests to optimize product-led growth loops and user activation funnels. Develop and maintain user-facing components and experiences, including the free-trial sign-up and onboarding process. Collaborate with DevOps and Engineering to implement infrastructure for growth initiatives. Instrument, measure, and analyze experiments and user behavior to provide data-driven feedback to the Growth team. Build and maintain integrations with marketing, analytics, and CRM tools. Work across the full stack, with a focus on front-end, to rapidly prototype, ship, and iterate on growth-focused features. Partner with Product and Design to ideate and prioritize growth experiments.

iOS Developer will architect, develop, and maintain native iOS applications. Requires 3+ years of experience with mobile development in iOS, production experience with Swift (RAC/RxSwift), and knowledge of mobile architectures and design patterns.

Business Development Manager for the Freud brand will focus on sales and product consulting, building customer relationships, acquiring new customers, and conducting market analysis.

Lead SAP CAP Java Developer to design, build, and maintain scalable cloud services on SAP Business Technology Platform. Experience with SAP CAP framework, Java, and REST APIs required.

Senior Java Developer will design, develop, and maintain scalable applications using Java 21 (migrating to 25), Spring Boot 3.5 (migrating to 4), and AWS technologies. Requires 5+ years of Java development experience (version 17 and newer), microservice architecture knowledge, and strong SQL skills.

This Go-To-Market Ops Specialist role focuses on optimizing inbound lead funnels, proposing new lead sources, and managing sales systems. The ideal candidate has experience with SaaS tools, B2B SaaS revenue operations, and automation implementation.

Project Manager to support Quality initiatives focused on Supply Chain and Logistics across international markets. Will contribute to project roadmaps, ensure project governance, and guide project execution. Requires proven project management experience, background in Operations, Quality, Logistics, or Supply Chain, and strong stakeholder management skills. Fluent English required.

Business Development Consultant will support sales, marketing, and product teams to drive business growth in North America. Responsibilities include sales operations, pipeline coordination, cross-team collaboration, client engagement, and marketing operations. Requires 4+ years of B2B business development experience, preferably in consulting or IT delivery for the P&C insurance industry. Excellent communication, project leadership, and international experience are essential.