148 English-speaking jobs in Lublin

Take ownership of Packet Core technical delivery, managing deployment, integration, and upgrades. Requires experience in 4G/5G Core technologies, 3GPP standards, and technical leadership.

Coordinate end-to-end technical delivery of telecom software solutions, managing design, integration, validation, and acceptance. Act as a key interface between customers, delivery teams, and R&D. Requires experience with telecom software and related technologies.

Experienced Calypso Developer needed to build and extend the platform for fixed income, FX, and derivatives trading at a major North American bank. Requires strong Java skills and 5+ years of Calypso experience.

Experienced Technical Writer needed for a global R&D team in the energy sector, focusing on power transformers. Drive documentation excellence, establish knowledge management standards, and transform complex technical knowledge into clear content.

Validate quality and performance of applications and network solutions in complex telecommunications environments. Execute functional, integration, and regression testing using Python, Perl, or Shell scripting. Requires knowledge of LTE Core, IP/MPLS, REST APIs, and SQL.

Asset Analytics Engineer focuses on end-to-end technical deployment of predictive models across industrial asset fleets using platforms like SmartSignal. Requires 5+ years in data analytics, Python, SQL, and experience with industrial data systems.

Smart Signal BP Testing Specialist ensures accuracy and performance of Smart Signal Blueprints. Requires 5+ years in software testing, Python proficiency, and experience with time-series data validation.

Senior Java Engineer builds ultra-low-latency trading systems for a major N. American bank. Focus includes high-performance backend services for algorithmic order management and order routing across various asset classes. Requires strong core Java skills and capital markets experience.

Validate quality and performance of applications and network solutions in a telecommunications environment. Requires experience in testing, automation, Java, SQL, REST/SOAP APIs, and knowledge of LTE Core/IP/MPLS networks.

As a CTPM, own end-to-end technical delivery for complex telecom transformation projects. Lead technical teams in solution analysis, design, integration, and validation, ensuring high-quality service delivery.

Lead end-to-end technical delivery of complex telecom projects. Requires experience in technical project management, 4G/5G Core Networks, protocols, and IMS. Drive collaboration across technical and delivery teams.

Lead migration and optimization of mainframe automation from CA OPS/MVS to Tivoli Systems Automation for z/OS. Configure policy-based automation, maintain REXX scripts, and ensure system efficiency in z/OS environments.

Coordinate end-to-end technical delivery of telecom software solutions, managing design, integration, validation, and acceptance. Requires experience in telecom software delivery, Unix/Linux, and knowledge of protocols like Diameter and SIP.

Senior React Frontend Developer needed to build high-performance UIs for a major N. American bank's fixed income business. Requires 6+ years of React/TypeScript experience and knowledge of fixed income trading flows.

Design and implement automation frameworks for programmable Ethernet switch software. Requires 5+ years of experience in Python-based test automation, networking, and CI/CD tools.

Design, implement, and operate PKI and certificate lifecycle management services. Focus on securing digital certificates and cryptographic services across on-premises and cloud environments. Requires expertise in PKI, X.509, and automation.

Proactive Lead Generation Specialist to support international business development. Responsibilities include identifying potential clients, presenting services, and managing outreach campaigns. Requires strong online research, excellent English communication, and attention to detail.

Lead Learning Architect to design and govern enterprise learning architectures aligned with business priorities. This role involves strategic advising, leading a team of Learning Architects, and driving innovative, learner-centric solutions.

E2E Planner role in Global Supply Planning connecting supply, demand, and delivery. Requires 2+ years of planning experience, logistics/supply chain background, and proficiency in English and data-driven decision-making.

Asphalt Mixing Plant Manager needed for S17 expressway construction. Responsibilities include supervising production, scheduling material deliveries, coordinating maintenance, and ensuring OHS compliance. Minimum 3 years of experience is required.