English-speaking jobs in Mielec

Lead functional workstreams for Kondor+ (Finastra/Teciem) implementation, upgrade, and transformation projects. Act as the primary functional authority on Kondor+ modules, bridging business requirements and system capabilities.

Senior Machine Learning Engineer will design, build, and ship ML systems for a proactive AI product. Focus on end-to-end ML development, including data preparation, training, evaluation, and iteration. Collaborate with research, product, and engineering teams.

Supports bookkeeping and financial administration processes, ensuring financial information accuracy. Owns monthly accounting close, annual report preparation, and statutory audit processes. Manages VAT reporting, payroll verification, and quarterly/annual regulatory returns. Prepares financial reporting packs and manages fixed asset capitalization.

Lead and coordinate mechanical commissioning activities for a CCGT power plant. Develop and execute commissioning plans, procedures, and system turnover strategies. Manage interfaces with process, electrical, C&I, and DCS systems. Lead commissioning activities including flushing, testing, and functional testing of mechanical systems. Provide technical leadership for rotating equipment commissioning. Review and approve commissioning documentation. Ensure compliance with safety procedures. Monitor progress against the project schedule and support major project milestones. Lead and mentor commissioning engineers and technicians. Provide regular progress updates to the Commissioning Manager and senior stakeholders.

Senior Java Software Engineering Consultant to design, develop, and enhance Java-based solutions supporting FRTB initiatives. Experience with high-volume, distributed systems and financial regulations required.

In-House Lawyer to support business in navigating complex legal, regulatory, and corporate matters. Drafting, reviewing, and negotiating contracts. Advising on corporate matters, regulatory issues, and legal restrictions.

Data Steward will validate product data accuracy, upload data into the PIM system, and resolve data gaps. Responsibilities include supporting business teams, clarifying data requirements, tracking product data and launch status, and maintaining syndication templates. Requires 3+ years of data management experience, proficiency in Excel, and fluency in English.

Senior Cloud DevOps Engineer will design, implement, and maintain cloud infrastructure on Google Cloud Platform. Responsibilities include driving CI/CD pipeline development, managing DevSecOps processes, and collaborating with development teams. Requires 8+ years of experience with GCP, DevOps tooling, and software development, preferably in Java/Python.

Experienced Data Architect to design and deliver modern data solutions using Microsoft technologies. Minimum 7+ years of experience designing and implementing solutions on Microsoft data platforms (Azure Data Factory / Microsoft Fabric). Proven expertise in Azure Data Factory, Microsoft Fabric (Lakehouse, Data Warehouse), Azure Data Lake Storage (ADLS Gen2), Azure Synapse and/or SQL. Solid understanding of data warehousing concepts, dimensional modeling, and lakehouse architecture.

Tripadvisor is seeking a People Operations Lead for its growing Kraków hub. This role will serve as a strategic partner to local business leaders, ensuring operational excellence and compliance with Polish employment law. Responsibilities include: providing guidance on organizational design, workforce planning, and employee relations; ensuring compliance with Polish employment law; and executing local HR processes. The ideal candidate has 8+ years of HR experience, deep knowledge of Polish employment law, and proven ability to partner with both local and global teams.

International Development Instructor program offers 10-month opportunity to contribute to sustainable development projects in Malawi, Zambia, or India. Program includes 3 months of training in Denmark, 6 months of project work, and 1 month of reflection. Must be over 18, comfortable speaking English, and able to reside in Denmark.

Senior Adaptive AUTOSAR Engineer needed to integrate, configure, and maintain third-party AUTOSAR Adaptive stacks and components. Define and maintain Adaptive AUTOSAR Machine/Execution manifests for QNX and Linux targets.

Associate Partner | Funding will build and grow the EU funding business in Poland. Responsibilities include developing and executing sales strategy, managing projects, and leading a team. Requires 6+ years of EU funding experience, strong sales skills, and leadership potential. Fluent English and Polish required.

Lead a team of software developers in the design, development, and optimization of enterprise-scale web applications. Responsibilities include technical planning, architectural development, and modifications to application specifications. Requires expertise in Java, Spring, Hibernate, and enterprise ERP product architectures.

Scrum Master for a 6-month fixed term contract in Krakow. Executes Scrum ceremonies, coaches teams, and collaborates with Product Owners. Requires deep Agile knowledge, facilitation skills, and experience coaching teams. Minimum 8 years in technology product or service delivery. Bachelor's or Master's degree required. Agile certification and knowledge of Scaled Agile Frameworks desirable.

Provides remote IT support to global users, diagnosing and resolving technical problems. Assists with incident resolution, service requests, and application usage. Requires excellent English skills, 2+ years of relevant experience, and strong Microsoft environment knowledge.

As a Red Team Operator, you will plan, execute, and lead red team operations and adversary emulation, identifying vulnerabilities and demonstrating business risks. You will conduct penetration testing across various environments, perform social engineering, and collaborate with defensive teams. You will produce technical reports, mentor junior team members, and stay current on emerging threats.

Shape and evolve the enterprise API Management Platform, ensuring scalability, security, and ease of adoption. Drive the strategic evolution of core platform capabilities, including API Gateway, API Management, API Discovery, and Developer Experience services.

Group Tech Lead to design and drive Asana's threat operations strategy. Define and own the technical strategy for a purple team function, bridging offensive and defensive security capabilities. Lead Asana's security maturity journey, defining a roadmap toward frameworks and standards. Develop, own, and continuously improve the end-to-end incident response lifecycle. Design and implement a comprehensive vulnerability management program.

AI-native fullstack developer to design, build, and maintain cloud-native applications on Google Cloud. Must have experience with Go, Python, TypeScript/Vue, and AI/agentic coding tools. Requires a Bachelor's degree in Computer Science or a related field.