2561 English-speaking jobs in Lesser Poland Voivodeship

This AVP Financial Engineering role provides programming support to the Global Risk Analytics (GRA) unit. The successful candidate will contribute to the construction and testing of analytic platforms, developing both prototypes and polished software.

Database Administrator to support mission-critical Linux platforms. Install, configure, and maintain Oracle, PostgreSQL, and MS SQL databases. Perform production support (L2/L3), incident analysis, and root cause investigations. Strong Linux knowledge (RHEL) and 5+ years of DBA experience in production environments required.

Senior Backend Developer to design, develop, and maintain scalable backend systems for warehouse management and logistics solutions. Experience with Java, Spring Boot, Python, RESTful APIs, and cloud platforms required.

Design, develop, and maintain scalable backend services and APIs using modern frameworks. Build and support microservices-based architectures. Integrate backend services with third-party APIs and internal systems. Collaborate with frontend developers to ensure seamless end-to-end functionality.

Senior Fund Accountant will execute reconciliations service delivery within HedgeServ guidelines and procedures. Responsibilities include performing cash, position, and market value reconciliations, identifying and investigating break items, and verifying corporate actions.

Lead the development and implementation of Machine Learning solutions, including AI optimization engines and recommendation systems. Manage cross-functional teams, translate business problems into data science solutions, and oversee data pipelines and workflows.

Experienced Solutions Architect needed to design and deliver robust, scalable solutions using open source technologies. Collaborate with teams to architect systems aligned with strategic goals.

Finance Intern to support IMEA & AP regions. Assist with monthly closing, financial analysis, SOX controls, and reporting. Requires advanced Excel skills, fluency in English, and a minimum 6-month internship commitment.

Senior Controls Software Engineer needed for subsea control platform projects. Configure TechnipFMC Subsea Control System (UCOS) and related engineering drawings. Experience with UCOS, industrial networks, and control system architectures required.

Senior Java Developer with 9+ years of experience in enterprise-level application development. Must have expertise in Java 8/11/21, Spring, Hibernate, and Oracle. Proven track record of writing and testing code, participating in design reviews, and resolving technical issues.

Finance Trainee will support the Finance team in planning and delivering financial services. Responsibilities include preparing financial reports, analyzing processes, and participating in meetings and trainings. Must be a current master's student in Finance or a related field with good English skills (B2 level).

FreeBalance seeks a Content & Communications Specialist to develop clear, compelling messaging across all communications. This role translates complex public financial management concepts into accessible content for brand positioning, thought leadership, and sales support.

Drives value delivery and operational excellence in Sourcing, Contracting, and Supplier Performance Management for HEINEKEN Europe. Leads a team of 10, manages a budget, and ensures alignment with global strategy. Requires 10+ years in Procurement, Supply Chain, or Finance, including 3+ years in leadership.

Staff Machine Learning Engineer will design, deploy, and scale production-grade ML systems and LLM-driven agents. Responsibilities include building agentic frameworks, driving MLOps excellence, and scaling backend infrastructure. Requires deep experience building, deploying, and maintaining ML systems at scale, strong hands-on experience with LLMs and agentic frameworks, and advanced Python skills for ML services.

Intern to support Product Enablement team in sales feedback tracking, competitive intelligence, and benchmarking. Assist in automating workflows, generating insights, and collaborating with cross-functional teams.

Cyber Security Engineer to implement, configure, and automate security technologies including Web Proxy, Cloud Security Tools, and DLP. Provide SME support, troubleshoot issues, and collaborate with teams to align tools with business requirements. 5+ years of experience in cybersecurity engineering, operations, or IT security required.

Provide remote technical support and troubleshoot basic IT and network issues. Resolve common technical and network-related problems, manage user access, and assist with network setup. Utilize diagnostic tools and escalate complex issues.

Senior Full-stack AI Developer will build a quantitative investment platform using ReactJS, TypeScript, Tailwind CSS, and Shadcdn. Collaborate with cross-functional teams to deliver user interfaces and optimize applications for speed and scalability. Requires 3+ years of experience as a Front End Developer and strong understanding of modern web development practices.

Senior Data Software Engineer needed for data virtualization, processing, and cloud-based storage solutions. Requires 6-9 years of experience in developing large-scale applications using data virtualization and/or data streaming technologies. Proficiency in Python is essential.

Lead the end-to-end QA strategy for native mobile apps (iOS and Android), defining and implementing a long-term automation architecture using Appium. Coordinate QA activities, set quality metrics, and design tests. Recruit, mentor, and handle QA engineers, collaborating with engineering, product, and customer success teams.