374 English-speaking jobs in Lublin

Lead Backend Developer (Go/Kotlin) will design and develop scalable microservices, own infrastructure provisioning with Terraform, and migrate legacy systems to GCP. Requires 5+ years of backend development experience, proficiency in Go or Kotlin, and GCP expertise.

Lead Android Engineer to shape a next-generation mobile ecosystem. Drive technical excellence and architectural innovation for a high-impact consumer application. Collaborate with experts, implement scalable design systems, and mentor engineers.

QA Automation Engineer (.NET) to join an international team developing business-critical systems. Responsibilities include designing, developing, and maintaining automated tests for web applications and backend services. Must have experience with C#/.NET, API/REST testing, Selenium/Playwright/Cypress, Postman, Swagger, BDD, and CI/CD pipelines.

Component Design Engineer will lead development and integration of actuators and sensors for emission control and battery systems. Benchmark suppliers and technologies for mechatronic components. Optimize BOM and ensure design-to-cost compliance. Support partnerships with suppliers, universities, and research labs. Manage technology transfer and contribute to product launch.

Mechatronics Components Engineer develops, validates, and integrates plastic mechatronic components for OPmobility C-Power systems. Responsibilities include benchmarking, component development, supplier management, and technical specifications. Requires MS/PhD in Mechanics or Material Science, fluency in English, and experience with plastic molding processes and problem-solving methodologies.

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.

Java Developer will design and implement backend services for an AI-powered fraud detection platform. Responsibilities include translating product requirements into scalable solutions, developing high-performance Java services, and ensuring system reliability and accuracy. Requires 5+ years of experience as a Java Developer in complex backend systems, hands-on experience with Kafka, Redis, and AWS, and a good command of English.

Mobile Test Automation Engineer to design, develop, and maintain automated test solutions for native, hybrid, and web-based mobile applications. Leverage Appium, Espresso, and XCUI Test to build and enhance mobile automation frameworks. Analyze mobile application architecture to create effective test scenarios and execute functional, regression, and end-to-end tests. Integrate automated mobile tests into CI/CD pipelines and collaborate with engineering teams to address platform-specific challenges.

Netguru seeks a Senior Go PHP Developer with expertise in CIAM solutions (Auth0, AWS Cognito) for a full-time remote contract. The role involves migrating CIAM from Cognito to Auth0 across legacy PHP and Golang microservices.

Netguru seeks a Solution Architect for a full-time, remote position. The role requires expertise in Enterprise Solution Architecture, ERP/Operational Backbone architecture, and Logistics/Supply Chain domain experience.

Tech Lead Python Frontend needed to define technical vision, manage projects, and lead a team of developers. Requires 6+ years of Python experience, frontend expertise (React preferred), and strong people management skills. Excellent communication and problem-solving abilities are essential.

Test Specialist to develop, execute, and debug test cases for ServiceNow platform. Requires 5+ years of testing experience (8+ years without ISTQB certification), Bachelor's degree, and expertise in various testing methodologies.

SharePoint Solutions Architect needed for development, consulting, and support of IT systems for Frontex. Minimum 8 years of IT experience and 5 years of relevant project experience required. Must possess at least 2 certifications including a Master level certificate in software development or architecting software solutions. Expert knowledge of SharePoint Online, Microsoft 365, PowerShell, Azure, and Microsoft's low-code development platforms is essential. Experience integrating SharePoint with other Microsoft applications and external services is required. Strong communication, problem-solving, and leadership skills are necessary.

Test Specialist to design, document, and execute test cases for complex software systems. Requires minimum 5 years of testing experience with ISTQB Advanced certification or 8 years without. Mastery of SharePoint and platform-specific tools is essential.

Test Specialist will develop test plans, test cases, and testing environments. Executes and debugs test cases, validates test completion, and interprets test results. Documents tests, tracks defects, and analyzes system quality. Requires minimum 5 years of testing experience with ISTQB Advanced certification or 8 years without. Bachelor's degree and experience with Azure Devops Test Plans, SQL queries, and border protection/surveillance applications are needed.

We are seeking a DWH Developer with 5+ years of experience in data warehousing and Snowflake platform expertise. The ideal candidate will have hands-on experience with data modeling, ETL/ELT processes, Snowflake optimization, and data security best practices.

Designs, builds, and deploys machine learning models with a focus on graph algorithms and Graph Neural Networks. Performs data analysis on large datasets to identify patterns and trends. Translates business problems into data science projects, selecting appropriate tools and methodologies. Collaborates with other roles throughout project lifecycles. Develops and maintains APIs and microservices for AI integration. Proposes AI solutions to customers based on collected information. Requires 5 years of commercial data science experience with a proven track record of delivering impactful machine learning solutions. Expertise in Python development, ML frameworks (PyTorch, TensorFlow), and libraries (Scikit-learn). Hands-on experience with graph databases (e.g., Neo4j) and GNNs is preferred. Knowledge of distributed data processing technologies (e.g., Spark, Kafka) and cloud environments (AWS, Azure, or GCP) is beneficial. Strong problem-solving, analytical, and communication skills are required. Fluency in English is essential.

Designs, implements, and maintains scalable identity governance solutions using SailPoint and/or Okta IGA. Builds integrations and workflows using APIs, connectors, and automation. Implements PAM capabilities and partners with teams to ensure solutions meet security and compliance requirements.

Senior Angular Developer needed for a long-term project in the financial services domain. Design, develop, and maintain complex front-end applications, focusing on performance, security, and scalability. Collaborate with backend teams, product owners, and architects.

Senior Frontend Engineer will lead frontend development for a dual-purpose platform, shaping its architecture and designing intuitive dashboards. Responsibilities include feature evolution, geospatial visualization, codebase maintenance, and collaborative design. Must have 5+ years of experience with ReactJS and TypeScript, experience with UI libraries, geospatial technologies, and API integration.