2024 kraków English-speaking jobs in Sosnowiec

As a Software Engineer Intern, you will contribute to priority projects, collaborate with skilled teammates, and build strong foundations for your growth. Responsibilities include building systems used by millions, integrating AI tools into development workflows, and simplifying complex architectures.

Experienced Machine Learning Engineer to design, deploy, and scale intelligent autonomous systems. Develop, maintain, and optimize machine learning models in production using MLOps practices. Build pipelines for autonomous agents and integrate them with APIs, databases, and production systems. Collaborate with data engineering, backend, and product teams.

Senior Full Stack Engineer with a focus on backend development using Java and serverless technologies. Responsibilities include designing, developing, and optimizing scalable backend services, RESTful APIs, and event-driven systems. Collaborate with architects, product managers, and engineers to deliver high-quality solutions. Senior level requires 8+ years of experience and experience mentoring engineers.

Technical Delivery Manager (WordPress) will lead the day-to-day operational management of delivery teams, ensuring efficient and high-quality website development. Responsibilities include resource planning, workflow management, team leadership, WordPress technical oversight, and technical SEO guidance. The role requires strong experience in delivery operations, WordPress development best practices, and technical SEO principles.

Data Governance Manager will define and implement data governance strategy, manage data governance structures, and develop data processes. Requires at least five years of experience in data governance, knowledge of ERP systems (e.g., SAP), and strong analytical and communication skills.

Provides focused support to global supply chain partners for Steam Turbine Castings. Drives customer fulfillment excellence by qualifying suppliers and resolving non-conformance requests. Collaborates with internal and external customers to ensure quality and on-time execution.

Planner develops project plans, monitors progress, and analyzes scope changes. Requires experience in shipbuilding or related industry and proficiency in MS Office, especially Excel.

Senior Rust Blockchain Developer to lead low-level node development for a gaming-centric platform. Responsibilities include implementing blockchain protocols, optimizing performance, and ensuring sub-second transaction finality. Requires 5+ years of Rust experience and strong understanding of distributed systems.

Senior Security Engineers design, implement, and manage detection systems and controls to identify and mitigate suspicious activity. Collaborate with teams to develop security strategies and support product and security teams on projects. Requires 4+ years of security or software engineering experience with cloud or infrastructure security expertise.

Manual QA Engineer will perform manual testing of web applications, create and maintain test documentation, and identify and report defects. Collaborate with developers and stakeholders to ensure quality and usability. Requires 2+ years of experience as a QA Engineer and strong knowledge of manual testing practices.

Build AI-powered product experiences and integrate AI tools into your development workflow. Work across diverse stacks with end-to-end ownership, choosing the right technologies for each challenge. Take real ownership from idea to production, creating systems used by millions. Simplify software architectures, pipelines, and codebases.

Acts as a trusted advisor to clients, managing relationships, identifying solutions, and maximizing project profitability. Manages and develops a delivery team, ensuring high performance and professional growth. Oversees project execution, ensuring resource efficiency, client satisfaction, and profitability. Requires experience in delivery, business, or account management, strong communication and leadership skills, and fluency in English and Polish.

Java Software Engineer will work on migrating legacy applications to a cloud-ready, event-based architecture. Responsibilities include designing, developing, and delivering IT solutions that meet functional and non-functional requirements.

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.

Senior Custody Specialist manages daily business-as-usual tasks, ensures timely execution, and collaborates with teams to drive operational excellence.

Cost Controller needed for Manufacturing and Logistics in Europe. Responsible for financial reporting, budgeting, forecasting, and cost analysis to support decision-making. Collaborates with finance, operations, and supply chain teams to optimize processes and enhance efficiency. Reports to the EMENA Operations Controller. Requires 5+ years of accounting experience, preferably in SSC/BPO, and advanced computer skills. Excellent written and verbal English communication skills are essential. Additional European languages are a plus.

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.

Lead and optimize regional Field Service operations, including workforce planning, resource allocation, and project execution across multiple countries. Drive recruitment, localization strategy, and team development while ensuring operational excellence and compliance with EHS standards.

Lead Salesforce Engineer to drive the evolution of our digital ecosystem and mentor a team. Shape the technology roadmap, improve platform performance and scalability, and lead the delivery of new products.

Senior Finance Business Partner will partner with the EMEA Engineering Site Leader, providing data-driven insights to support strategic decisions. Responsibilities include month-end close activities, headcount planning, capital development analysis, and supporting long-range planning cycles.