English-speaking jobs in Jaworzno

Azure Engineer needed to maintain cloud infrastructure, manage M365 services, design CI/CD pipelines, and automate infrastructure provisioning. Requires fluency in Azure environments, experience with IaC, and knowledge of Azure services, networking, security, and scripting.

Senior Python Engineer to design, develop, and maintain scalable finance-focused backend solutions using Python and Django. Integrate external systems and APIs, collaborate with Product Managers and Tech Leads to solve customer problems, and write high-quality, well-tested code.

Design, develop, and maintain frontend applications using Angular and TypeScript for Frisbii's subscription and billing platform. Contribute to backend services built with Java, Spring Boot, and AWS. Collaborate with engineers, product managers, and designers to deliver features with real customer impact.

Senior Business Analyst will map and analyze the entire product ecosystem (hardware, OS, and apps), ensuring changes are feasible and align with a minimalist approach. Responsibilities include feasibility studies, translating product vision into requirements, leading product discovery, and driving roadmap planning.

iOS SDK Developer to design and implement payment functionality. Requires fluency in English and Polish, experience with Swift 5, XCTest, and Git. Knowledge of Kotlin Multiplatform and Android HCE is a plus.

Senior Python Developer will analyze code, develop programs, and support integrations. Requires 5+ years of Python 3.10+ experience, including asyncio, FastAPI, SQLAlchemy, and Django ORM. Experience with microservices, API development, and message queues is essential. Strong communication skills in English and Russian are required.

Java Software Engineer needed for a leading trading platform. Design, build, and maintain scalable backend services. Optimize performance across JVM, databases, and networking. Apply security best practices for client data. Collaborate with cross-functional teams.

Business Manager will develop and expand client relationships, open new accounts, and manage a team to ensure project delivery excellence.

Product Manager to develop and launch innovative insurance products at SwingDev, a Polish branch of Hippo Insurance.

Senior Security Engineer will design and implement secure-by-default tooling and automation for the software development lifecycle (SDLC). Responsibilities include securing the software supply chain, integrating security controls into CI/CD, and developing security agents and services.

Full-Stack Engineer will design, build, and release new player-facing features across web and mobile platforms. Responsibilities include implementing frontend functionality in JavaScript and designing/building backend services and APIs in PHP.

Product Cost Analysis Specialist will calculate product costs, analyze variances, prepare metal balances, and collaborate with teams to optimize costs. Requires a finance, accounting, or economics degree, relevant experience, and proficiency in ERP systems and Excel.

Facilitates weekly employee onboarding activities and provides HR support to employees, supervisors, and managers. Manages personnel activities for onboarding and offboarding, including employee documentation and record administration. Assists with process improvement and HR operational efficiency.

Senior .NET Backend Developer to design, develop, and optimize core systems for a cryptocurrency exchange platform. Responsibilities include designing backend services, architecting scalable solutions, developing APIs, ensuring security and compliance, and collaborating with cross-functional teams. Requires 5+ years of experience in .NET Core and C#, database management, API development, and strong problem-solving skills.

Senior Java Developer needed for a 6-month project. Develop and optimize Java/Spring Boot code for Azure deployment. Implement CI/CD pipelines and automated testing. Collaborate with teams to address legacy issues.

Data Analyst to support financial planning, performance analysis, and strategic decision-making in a fast-paced fintech/crypto environment. Analyze financial data, build dashboards, develop financial models, and monitor product and financial performance metrics. Requires 2+ years of experience in data analytics, FinTech/Financial Services/Crypto, and proficiency in SQL, Python, and BI tools.

Senior Process Excellence O2C Specialist analyzes and redesigns O2C processes, focusing on Accounts Receivable, to improve efficiency, quality, and controls. Identifies automation and AI use cases, leads change execution, and communicates progress to stakeholders. Requires 3+ years O2C experience in international SSC or GBS environments, strong English proficiency, and proven process improvement and project management skills.

Senior Test Engineer to design and develop automated testing frameworks for complex data pipelines and distributed systems within Azure-based environments.

The Principal Enovia PLM Developer leads the design, development, and deployment of Enovia 3DEXPERIENCE solutions. This role involves mentoring developers, collaborating with architects and business analysts, and ensuring PLM solutions align with enterprise goals.

Planner 5D seeks an experienced Android Engineer to develop next-generation mobile experiences. Responsibilities include building custom views and APIs, optimizing performance, and experimenting with new features. Requires 7+ years of Android development experience, proficiency in Kotlin and Java, and understanding of Android frameworks, libraries, and best practices.