239 English-speaking jobs in Lublin

Designs, implements, and maintains CI/CD processes using tools like Jenkins, Nexus, and GitLab. Manages artifacts and dependencies, automates processes with scripting languages, and optimizes build and deployment processes. Monitors, diagnoses, and resolves infrastructure issues, ensuring security and implementing tools for code quality analysis and monitoring. Collaborates with development teams on code integration, testing, and dependency management. Participates in containerization and orchestration projects using Docker and Kubernetes. Conducts training and mentoring on DevOps practices.

Middle/Senior Backend Engineer to architect and scale a modern Ads platform. Design high-performance backend systems and APIs for campaign management, targeting, delivery, and reporting. Collaborate with product, data, and partner teams to translate business requirements into technical solutions.

Lead a dynamic engineering team within Capgemini Engineering's R&D department, driving innovation and operational efficiency. Manage team development, career growth, and department economics while contributing to engineering community initiatives.

Senior Data Scientist to work on a project focused on analyzing, predicting, and optimizing revenue growth management for a global management consulting firm. Responsibilities include driving analytical scope, developing data science products, and communicating complex analytics to business leaders. Requires 5+ years of commercial data science experience, expertise in statistical modeling and machine learning, and proficiency in Python, Pandas, NumPy, SciPy, SciKit-Learn, XGBoost, and R.

Business Development Manager to drive B2B sales for a data-driven eCommerce company. 3+ years of B2B SaaS sales experience required, with a proven track record of closing deals with large brands. Must be proficient in CRM systems, sales intelligence tools, and prospecting automation. English proficiency at C1 level or higher.

Senior ML Engineer to build, maintain, and optimize MLOps pipelines. Deploy, monitor, and scale machine learning models. Experience with TensorFlow, PyTorch, scikit-learn, MLflow, Kubeflow, Docker, Kubernetes, and cloud platforms required.

Scala Developer will integrate travel content suppliers, primarily for flights, into the client's existing product. Responsibilities include working with Amadeus, Docker, Kubernetes, and OpenShift. Requires minimum 4 years of Scala experience, ZIO framework proficiency, and cloud platform experience (GCP preferred).

Software Engineer to design, develop, and implement Eclipse plug-ins and client user interfaces within an enterprise architecture.

Backend Developer will design and build scalable architecture using NestJS and TypeScript. Responsibilities include database design, RESTful API implementation, and migrating legacy C#/.NET code.

AgileEngine seeks a Middle/Senior Backend Engineer to architect and scale a modern Ads platform. You will design high-performance backend systems and APIs, process large advertising data volumes, and collaborate with product and data teams.

Consultant to analyze, configure, and support Microsoft Dynamics 365 Finance (F&O) for financial processes. Requires 4+ years of experience in D365 Finance/AX, strong knowledge of financial processes, and ability to translate requirements into system configuration.

Manual Tester will perform manual tests, document results, and report bugs. Collaborate with the development team to ensure quality. Create and update test documentation and participate in requirements analysis. Minimum 3-4 years of experience in manual testing of web applications is required.

Data Engineer to develop, operate, and maintain data warehouse, ETL processes, and database performance. Responsibilities include designing data retention policies, building analytical tools, and automating database processes. Requires 5+ years of experience, knowledge of data management fundamentals, AWS/Azure, Snowflake, Databricks, SQL, and Python.

Leads technical implementations of VDI solutions and automation frameworks, focusing on scalability and reliability. Designs, troubleshoots, and documents VDI infrastructure, leveraging automation tools and scripting. Mentors junior engineers and collaborates with vendors and support teams. Requires 8+ years of experience in infrastructure engineering, strong VDI knowledge (Citrix or Azure Virtual Desktop), and proficiency in Terraform, Ansible, Bash, and Git.

Execute manual tests, plan and document testing processes, identify and report bugs, and collaborate with teams to support software verification and validation.

Junior HR Administration Specialist supports HR processes including employee onboarding, offboarding, benefits administration, and documentation management. Requires proficiency in MS Office, English fluency, and strong organizational and interpersonal skills.

Lead and mentor engineering leadership across multiple technical domains. Partner with the CPTO on strategic initiatives, standardize processes, and drive organizational transformation.

Software Engineer needed for customer-specific projects. Develop interfaces using Java and Spring Boot, configure user interfaces, and support customer rollouts. Requires 4+ years of experience with Java and Spring Boot, and experience with enterprise integrations.

Senior QA Engineer will design, implement, and maintain automated tests for a React web application and video-streaming API. Responsibilities include defining the automation strategy, building test frameworks, and ensuring end-to-end product quality. Technical skills required include Playwright, TypeScript, API testing tools, and video-stream analysis utilities.

Lead IT solutions design, implement Guidewire core insurance system using Java/Gosu, and advise clients. Manage project teams, ensure timely completion, and document technical specifications.