303 English-speaking jobs in Lublin

Senior Fullstack Engineer will own and deliver quarterly goals, lead engineers, and collaborate with product management, design, and analytics to build scalable solutions for purchase protection, disputes, and refunds.

Senior Backend Kotlin Engineer needed for a client's Search team. Responsibilities include designing, implementing, and optimizing search algorithms. Must have strong backend engineering skills with experience in Kotlin, Go, or Python. Experience with Solr, ElasticSearch, or related search technologies is a plus.

Experienced Back End Developer needed for e-mobility project. Requires Java/Kotlin, Spring Boot, Micro-Services Architecture, and SaaS experience. Proven relational database and Docker experience essential.

Design, document, and implement cloud-based 3GPP compliant 5G SA home network functions. Collaborate with team members and provide progress updates.

Leads and oversees the full project lifecycle for fixed-price and short-term projects, ensuring on-time, on-budget delivery and high client satisfaction. Manages project plans, scope, resources, and cross-functional teams. Serves as the primary client contact, communicates progress, and resolves risks. Minimum 5 years of project management experience required.

Lead a Python team developing features for a marketing and sales project using modern data technologies. Responsibilities include requirement analysis, technical solution design, team mentorship, and risk mitigation. Requires 4+ years of Python development experience, proven leadership, and expertise in FastAPI, Pandas, asyncio, SQLAlchemy, Celery, Redis, RabbitMQ, gRPC, and React.js. Experience with Docker, cloud platforms, CI/CD pipelines, and GenAI tools is advantageous.

Agile coach for one or more teams, ensuring adherence to Scrum and SAFe practices. Facilitates Sprint ceremonies, supports Product Owner in backlog management, and removes impediments to improve team performance. Tracks and analyzes Agile delivery metrics.

Senior Data Engineer / Team Lead to build, operate, and evolve a modern data platform leveraging Google BigQuery and Kubernetes. Responsibilities include designing, building, and maintaining scalable data pipelines, developing data models, and operating Kubernetes-based data services. Requires strong experience with SQL, data modeling, Google BigQuery, and cloud data warehouses. Proven ability to build and operate data pipelines in production environments and experience with containerized environments, including Docker and Kubernetes.

The Scrum Master will lead and moderate Scrum events, ensure smooth sprint execution, and foster a collaborative environment. Responsibilities include guiding the development team, collaborating with the Product Owner, and optimizing communication models.

Senior Software Engineer needed for a full-time position. Requires 5+ years of experience as a Software Engineer with proficiency in Java/Kotlin. Familiarity with TypeScript, Node.js, REST APIs, and GCP is required. Experience with LLM APIs, ETL, and data pipelines is also needed. Responsibilities include integrating Circe into the SOV service, developing validation logic, and providing a REST API for processing results.

Senior Java Engineer needed for a full-time position. Must have 8+ years of experience developing large-scale applications and proficiency in Java, Spring, and server-side frameworks. Experience with AI-native development tools like Claude Code, Cursor, or GitHub Copilot is required. Strong understanding of the SDLC, agile methodologies, and AWS cloud is also necessary.

Application Security Engineer will support cloud and on-prem applications, focusing on WAF policy development, tuning, and enforcement. Requires 5 years of application security experience, including 1 year of dedicated WAF administration and policy management. Bachelor's degree in a related field is required.

Netguru seeks a Senior Frontend Developer for a full-time, 1-year project. The ideal candidate has strong TypeScript, React, and GraphQL experience, along with expertise in component architecture, state management, and performance optimization. Must be located in the European Union and have excellent English communication skills.

Netguru seeks a Senior Fullstack Engineer with 5+ years of experience in Python and React to develop a scalable digital financing platform. The platform will utilize Django and FastAPI and will be built using Cursor or other Agentic Assisted Development tools.

Develop and maintain Linux kernel modules and device drivers for next-generation network switch platforms. Bring up new hardware boards and debug low-level boot issues. Work with hardware and firmware teams to validate system integration.

As a PSR Integration Manager, you will coordinate and guarantee seamless implementation of end-to-end scenarios across partner systems. You will collaborate with Architects, BAs, Product Developers, and functional teams to ensure effective communication and maintain the central E2E integration repository.

Senior Test Automation Engineer (SDET IV) to design and develop automation frameworks for large-scale, distributed microservices. Experience with Python, Java, Go, CI/CD pipelines, AWS/GCP, Kubernetes, and microservices architecture required.

Senior Backend Engineer to design, develop, and maintain payment processing services using JVM technologies in a cloud-native environment.

Experienced Integration Consultant needed for part-time (0.5 FTE) SAP S/4HANA EVA integration project. Focus on functional support, system configuration, and end-user training. Requires minimum 4 years SAP experience, 2+ years with EVA integrated with S/4HANA.

Senior Cybersecurity Specialist will investigate cyber security alerts, respond to incidents, prepare reports, and develop SOC procedures. Requires 2+ years of SOC experience, English proficiency (B2+), IT knowledge, strong analytical skills, and experience with on-prem and cloud environments.