customer service English-speaking jobs in Mielec

Implement and customize Salesforce solutions for insurers and banks. Configure, integrate, and customize Salesforce software to meet client needs. Create, design, and implement state-of-the-art solutions. Work directly with clients as an active member of an agile project team.

The SAP Architect-Business Process defines, designs, and tests end-to-end business processes within SAP Manufacturing modules (PP/QM/PM/MM). This role requires prior SAP experience, preferably in the nuclear industry, and involves collaborating with technical experts and stakeholders to ensure solutions meet business needs.

Designs and develops data warehouses, builds ETL processes using GCP data services like BigQuery, Dataflow, and Pub/Sub. Collaborates with teams to understand business requirements and ensure data quality. Requires 3+ years of Data Engineering experience with at least 2 years focused on GCP, proficiency in SQL and Python, and knowledge of Apache Airflow.

Senior Python Developer needed for a growing technology department. Must have experience with Python 2.x or 3.x, a Python web framework (Django, Flask, or FastAPI), Git, and strong English communication skills. Experience with additional frameworks, front-end technologies, and multi-process architecture is a plus.

Fullstack .NET & TypeScript developer for a Norwegian fintech client. 65% backend development (including 3rd party integrations), 25% analysis & architecture, 10% testing. Project utilizes modern technologies and architecture with React frontend and .NET/Node.js backend hosted on AWS. Emphasis on code quality, testing, and collaboration.

Java Technical Lead with 10+ years of experience in Java development, Spring Framework, and enterprise systems. Expertise in RESTful APIs, microservices, messaging systems (Kafka), Angular, and databases (Oracle, SQL, PL/SQL). Experience with Docker, Kubernetes, CI/CD tools, and Git. Fluent English required. Hybrid work model (twice a week in office).

SAP Functional IT Consultant with 5-7 years of experience in the SAP SD module. Experience in SD & MM, SD & FICO integration, and various interfaces. Knowledge of SD configuration, workflows, and change control. Experience in SAP implementation and enhancement projects.

Product Owner with Project Management skills needed to support strategic fixed-price projects. You will guide projects within defined scope, budget, and timeline, working closely with clients from the DACH region, Poland, and the United States. Responsibilities include conducting business needs analysis, facilitating client workshops (primarily in German), and managing the full Software Development Life Cycle.

Design, build, and deploy machine learning models with a focus on graph algorithms and Graph Neural Networks. Analyze large datasets to identify patterns and trends, leveraging graph analytics to optimize supply chain networks. Translate business problems into data science projects, selecting appropriate tools and methodologies. Collaborate with various roles throughout project lifecycles.

Senior Delivery Manager for complex IT projects in the public and utilities sectors. Manages project portfolios, leads bid management, and develops client relationships. Requires 10+ years of experience, project management certifications (PRINCE/PMP/ITIL), and fluency in English and Polish.

Execute aligned omnichannel marketing strategy, adapting global campaigns to local needs. Plan, track, and report on marketing activities, translating business targets into communication measures. Manage marketing budget and collaborate on new campaign concepts and loyalty program execution.

Fullstack developer to build core digital infrastructure for a leading German health-tech platform. Experience with TypeScript, Node.js, React, GCP, Firebase, SQL, and NoSQL required. Contribute to both backend and frontend development with a focus on backend logic and data modeling.

Product Data Scientist will partner with product teams and business leaders to understand Agentic AI use cases and collaborate with data scientists globally to improve user experience. Responsibilities include developing insights to guide the Agentic AI framework roadmap, proposing solutions to business problems using GenAI and Agentic AI techniques, and writing production-grade code.

UNICEF seeks a consultant to lead education sector coordination, develop a national framework for Polish language instruction, and support volunteering and youth engagement initiatives.

Project engineer to implement ground segment systems for clients in Poland. Responsibilities include deploying control center software, preparing deliverables, and installation at GMV and client sites. Seeking a system engineer with interest in the Space sector and basic programming knowledge (C++, Java, Python).

Senior Data Engineer will design and implement data platform systems for a US-based private equity and investment management fund. Responsibilities include developing PoCs, delivering production-grade applications, and creating solutions for data scientists and business analysts.

Freelance Senior Backend Developer sought for diverse IoT projects. Build and maintain scalable backend and cloud solutions, optimize AWS infrastructure, and develop high-performance backend services. Strong experience with AWS services (EKS, S3, Aurora, DynamoDB, Timestream, EMR), Node.js/Next.js, Kubernetes, Docker, and Terraform required.

Senior .NET Developer will design, build, and support integrations between a registry platform and third-party systems. Responsibilities include developing integrations for document generation, payment processing, and other customer-specific systems.

Software Developer specializing in LLMs, NLP, and AI. Contribute to the development of platforms for cutting-edge AI projects integrated into the Snowflake platform.

Lead Global Security Intelligence Analyst will review threat information, conduct quantitative and qualitative research, and support the Travel Safety and Security Program. Requires two years of experience in intelligence analysis, global security, or a related field.