239 English-speaking jobs in Lublin

Data QA Engineer needed to ensure data accuracy and reliability in data-driven systems. Responsibilities include executing manual and automated tests, validating data transformations, and collaborating with engineering and data teams. Must have 2-4 years of QA experience, strong SQL skills, and experience testing APIs.

Business Development Manager will acquire new customers in Polish and international markets, promoting and selling Salesforce solutions. The role involves creating a profitable client base, co-creating sales strategy, generating leads, and closing deals.

Network Monitoring Expert will implement and maintain monitoring solutions in a distributed environment, troubleshoot issues, and manage IT network domains. Requires 5+ years of IT experience, 2+ years with technical monitoring solutions, and proficiency in scripting (PowerShell, Python, Bash).

Support Engineer to manage production support processes, troubleshoot issues, and provide incident investigation and communication support for Investment Banking applications.

Develop new C++ functionalities for IoT, automotive, and medical projects. Analyze bugs, ensure system integrity, and participate in software verification. Minimum 3 years of C++ experience (embedded systems) and Agile methodology knowledge required.

Provide technical leadership for software engineers on a project for a building materials manufacturer. Design engineering governance, direct quality management, and solve complex software development issues.

DevOps Administrator for Global Cybersecurity team. Builds and maintains on-premises and cloud-based database systems, automates workflows, and designs monitoring systems. Manages operations, investigates incidents, and mentors team members. Requires expertise in RedHat, IP networking, and ITIL Change Management. Experience with GCP, AWS, Azure, Ali, Docker, Kubernetes, Bash, Python, and PowerShell is essential.

Security Principal Researcher will conduct penetration testing, identify vulnerabilities, and advise on remediation. Requires 3+ years of experience in penetration testing, strong web application testing experience, and proficiency in English.

Experienced SAP Developer with EDI expertise sought to maintain and build interfaces. Design and implement code, provide consultancy, and collaborate with clients. Deep understanding of EDI solutions, message standards, and mapping required.

Senior Data Scientist to drive end-to-end model development lifecycle, leveraging machine learning and NLP expertise. Collaborate with cross-functional teams to translate business problems into projects and foster AI adoption.

Technical Support Engineer needed for dental CAD/CAM systems. Provide support for CAM software (Millbox, WorkNC, Hyperdent), CNC, milling machines, and 3D printers. Train clients on CAD/CAM workflows and collaborate with product teams.

Manages the lifecycle of DWDM optical transport products, defining product vision, strategy, and roadmaps. Develops product requirements, collaborates with cross-functional teams, and drives product adoption. Requires 7+ years of experience in optical networking product management.

Develop and maintain high-performance backend applications using Golang. Design and optimize cloud-based solutions using AWS services. Design and manage databases including PostgreSQL, DynamoDB, Redis, and Elasticsearch.

System Architect to define and drive product strategy and architecture for Optical Transport, OLT, and ONT platforms. Experience in DWDM optical networks, GPON/XGS-PON, and NETCONF/YANG required.

Senior Infrastructure Engineer will lead cloud migration projects, design ingest pipelines, and manage security posture for GCP and AWS environments.

Field Application Engineer to advise sales teams on technical guidance, pricing, and product implementation. Analyze customer specifications, recommend configurations, and estimate implementation effort. Provide customer training and technical support.

Senior Network Engineer needed for installation, configuration, and on-site support of network equipment. Requires CCNA-level technical knowledge and troubleshooting skills.

Lead Software Architect to define and implement the architectural vision for a Hospital Information System (HIS). Design a scalable microservices architecture and oversee cloud migration. Mentor development teams and ensure seamless system integration.

Lead Backend Architect will design and implement robust microservices architectures for healthcare applications. Responsibilities include establishing architectural standards, collaborating with development teams, and staying current on industry trends. Requires a bachelor's or master's degree in a relevant field, 5+ years of experience in backend development, and expertise in Java, Spring, JPA/Hibernate, RESTful and GraphQL APIs, containerization technologies, and cloud services.

Lead Front-end Architect to oversee the migration from AngularJS to Angular, ensuring performance and user experience are optimized. Define and enforce front-end standards and architectural guidelines. Mentor development teams and conduct code reviews.