6294 2024 kraków English-speaking jobs in Kraków

Software Engineer to design, develop, test, and maintain high-quality software for civil engineering applications. Collaborate with cross-functional teams to deliver new features and improve existing functionalities. Must have proficiency in JavaScript and React.

The HSE & Sustainability Learning and Communication Specialist designs, implements, and manages learning programs and communication strategies to promote HSE and sustainability awareness and capability-building.

Software engineer focused on virtualization and container technology. Develops open source VMM or container technology, networking, and storage. Experience with kernel, low-level systems, and open-source virtualization or container technology required.

The Principal Engineer – Platform Services focuses on Active Directory. This role provides deep technical expertise across AD DS, Azure AD/Entra ID, Group Policy, DNS/DHCP, PKI, Tier‑0/Tier‑1 privileged infrastructure, and directory‑integrated authentication services. The Principal Engineer designs, implements, and improves Active Directory and identity services, setting technical standards. Responsibilities include partnering with global resources on global architecture, engineering, and lifecycle management of Active Directory and identity services, developing and maintaining global standards for AD security, and guiding enterprise identity modernization programs.

Controlling & Planning Specialist will analyze financial performance, prepare financial analyses, and support budgeting and forecasting. Responsibilities include cost collection, charge-out, and variance analysis. Requires a Bachelor's degree in finance and accounting or business administration, proficiency in English, and familiarity with IFRS and SAP systems.

Technical Leader will own the development of a browser-based application portfolio management system. Responsibilities include establishing technical standards, developing and maintaining web applications, conducting technical reviews, and collaborating with cross-functional teams. Requires 3+ years of experience in a similar role, Angular knowledge, proficiency in Java, Kotlin, and Spring Framework, and experience leading development teams.

Develop and implement data pipelines for collecting, transforming, and storing data across various platforms. Integrate data from diverse sources and optimize data flow performance.

Freelance Software Engineer needed to craft developer prompts, adapt code examples, and write model responses for AI reasoning and technical judgment. Must have 2+ years of experience in software engineering, technical research, or educational content development and proficiency in languages like Python, JavaScript, Java, or C++.

Technical Lead will design, develop, and coordinate software solutions using .NET, SQL Server, and vue.js. Requires 6+ years of software development experience and 2+ years leading agile development teams. Experience with Microsoft Azure is a plus.

Bluefield Technologies seeks Junior Java Software Engineers to develop an innovative SDN prototype. Successful candidates will have development experience in Java 11+, Maven/Gradle, and OOP principles.

The Controlling & Planning Specialist will analyze financial performance, prepare financial analyses, and support budgeting and forecasting. The role requires a Bachelor's degree in finance and accounting or business administration, proficiency in English, and familiarity with IFRS and SAP systems.

Treasury Analyst to support eBanking operations. Requires 1-2 years experience in finance, treasury, or risk management. Strong analytical skills, problem-solving abilities, and proficiency in Excel are essential.

Provides technical support for Geo products, resolving tool and hardware issues. Collaborates with engineering and operations teams to ensure smooth product functioning. Requires 1-3 years of experience with ArcGIS, scripting (Python/SQL), and strong problem-solving skills.

Paid one-month summer internship in 2026 for 3rd-5th year computer science students or recent graduates (up to one year post-graduation) with .NET and C# knowledge.

Topsoe seeks a Refractory Specialist to travel globally for refractory installation supervision, quality control, and supplier communication. Responsibilities include refractory inspections, procurement participation, and technical improvement contributions. Requires a skilled worker certificate as a bricklayer or a B.Sc./M.Sc. in mechanical engineering with 2+ years of refractory experience and fluency in English.

strong emphasis on ownership, architecture, and real‑world operability.The role is hybrid with visits to Kraków

Leads the end-to-end quality assurance process, ensuring software quality standards are met. Develops and implements QA strategy, including test frameworks, plans, automation, and metrics. Collaborates with Product and Engineering leadership on quality-related decisions and risk management.

Scientist II to execute biochemical and cell-based screening assays in a fast-paced, automation-driven CRO environment. Responsibilities include preparing reagents, performing plate QC checks, and contributing to assay design and implementation. Requires a MSc in pharmacology, molecular biology, biotechnology or related discipline with minimum of 2 years’ experience in a biotech/pharma setting or Ph.D. in relevant biological sciences.

The Principal Engineer – Platform Services focuses on Active Directory. This role provides deep technical expertise across AD DS, Azure AD/Entra ID, Group Policy, DNS/DHCP, PKI, Tier‑0/Tier‑1 privileged infrastructure, and directory‑integrated authentication services. The Principal Engineer designs, implements, and improves Active Directory and identity services. Responsibilities include partnering with global resources on global architecture, engineering, and lifecycle management of Active Directory, Azure AD/Entra ID hybrid identity, Group Policy, DNS, DHCP, PKI, and authentication services. The Principal Engineer also guides enterprise identity modernization programs, translating strategic goals into concrete engineering solutions.

Own, evolve, and scale Finom's mission-critical database infrastructure. Define and lead database scalability and performance strategy. Drive architectural decisions for high-availability, multi-region, and multi-cluster environments. Manage risk related to data loss, corruption, and operational failures.