468 English-speaking jobs in Lublin Voivodeship

Lead technical efforts in R&D projects focused on autonomous networks using GenAI and Agentic AI. Implement Proof of Concepts for AI-based network automation solutions. Contribute to technical decision-making and ensure technical excellence.

Ruby on Rails/Python Developer needed for backend application design, development, and maintenance. Requires 4+ years experience with Ruby on Rails and Python, including RESTful API design and multi-agent applications. Strong knowledge of relational databases and version control systems is essential.

Drive freight cost optimization and savings initiatives for a subvertical, oversee carrier setup and shipment configuration, and provide logistics support for a distribution center. Lead global parcel optimization projects, implement transit time visibility solutions, and participate in logistics projects to improve KPIs.

Develop and maintain robust backend services using TypeScript and Node.js. Design and implement scalable microservice architectures within the AWS environment. Integrate internal systems with external APIs and hardware interfaces.

Build, train, and deploy generative AI models and integrate them into applications. Develop AI agents for specialized tasks and perform feature engineering, model validation, and experiments. Collaborate with data engineers, developers, and analysts to integrate AI/ML solutions.

Senior AI Engineer needed to design, implement, and optimize AI/ML solutions. Experience with large language models (GPT-4, LLaMA, Copilot, GROK), Python, Azure cloud services, and MLOps practices required.

Experienced Azure Data Engineer needed for remote development team. Design, build, and maintain data platforms using Azure analytics stack and Databricks. Collaborate with architects, data scientists, and stakeholders to deliver secure, production-ready data solutions.

Golang Developer will design, develop, and maintain the core backend infrastructure for an industrial data platform. Requires 5+ years of backend development experience, proficiency in Go, and skills in C/C++, Python, SQL, and Linux/Windows. Experience with containerized development, distributed architectures, and event-driven systems is necessary.

Analyze player behavior and game mechanics using databases, dashboards, and data visualization tools. Prepare reports and actionable recommendations to support business decisions. Collaborate with development, design, and QA teams.

We are seeking a Mid Frontend Developer with 3+ years of experience building modern web applications. You should have a strong understanding of Vue and a CSS framework like Bootstrap or Ant. Testing, communication skills, and English proficiency are also required.

Cost Engineer analyzes product cost structures, develops cost estimating relationships, and manages cost data. Requires a Bachelor's degree in Electronic/Electrical Engineering and 3+ years of experience in cost engineering, estimating, and project controls.

Develop, maintain, and optimize SAP applications. Diagnose, investigate, and resolve incidents. Perform deployments and manage problems based on data analysis.

Software Engineer will develop and maintain existing and new products, focusing on embedded software. Responsibilities include improving development environments, implementing CI/CD workflows, and developing automated tests. Requires several years of coding experience, ideally in a regulated environment, with proficiency in Python and CI/CD workflows.

Software Architect needed for embedded systems and IoT. Minimum 5 years software development experience, including 3 years as a Software Architect, preferably in real-time data processing or embedded/IoT systems. Experience designing systems for large data volumes, including database optimization and streaming architecture. Fluent in English.

Senior Java Engineer to build and improve integration platform services using Kafka and Kong. Experience with microservices, Spring Boot, Git, and API design required. Must have 5+ years of Java development experience and a DevSecOps mindset.

Develops and implements sales plans to achieve company targets and expand market share. Identifies and engages with potential clients in industries generating plastic and paper waste. Negotiates and closes sales agreements, ensuring profitability and sustainable partnerships.

Lead Python Engineer to design, develop, and maintain scalable finance-focused backend solutions using Python. Integrate external systems and APIs, work with Product Managers and Tech Leads to solve customer problems, and lead and mentor the engineering team.

Ruby on Rails Engineer to build and design secure, scalable microservices in a cloud SaaS environment. Experience with Ruby on Rails, RESTful APIs, and Agile methodologies required.

Test Specialist to design, document, and execute test cases for software systems. Minimum 5 years of test automation experience, ISTQB Advanced certification or 3 years of test design experience required. Experience with Selenium, Cypress, Playwright, Protractor, SQL, and API testing.

Junior Frontend Developer will collaborate on designing and expanding websites and landing pages. Responsibilities include code optimization, testing solutions, and creating new landing pages. Requires knowledge of HTML5, CSS3, JavaScript, Git or Bash, Responsive Web Design, and WordPress or CMS templates. Bootstrap framework knowledge is a plus. English language proficiency is needed for reading documentation.