257 English-speaking jobs in Lublin

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, leadership skills, 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 beneficial.

Design, develop, and deploy advanced AI assistants using Microsoft Copilot Studio, Azure AI services, and the Power Platform. Shape architectural decisions, ensure security and scalability, and drive best practices in AI agent development.

Senior Infrastructure Engineer will build and maintain Linux infrastructure for a major energy company. Responsibilities include managing Linux hosts, automating tasks, solving technical issues, and collaborating with teams. Experience with automation tools, VMWare, and storage solutions is required.

Develop and implement machine learning models and generative AI systems to solve business problems. Design experiments, build scalable solutions, and contribute to cutting-edge AI systems, including those based on large language models (LLMs).

Scrum Master to lead and moderate agile development team, organize Scrum meetings, and collaborate with Product Owner and other Scrum teams.

Senior Business Analyst to join IT projects for financial institutions, primarily insurance companies. Conduct complex business analysis, define functional requirements, and test solutions. Collaborate with developers and IT architects.

Lead IT implementation or advisory projects for the insurance sector, combining consulting, project management, and insurance business expertise. Manage projects from initiation to closure, overseeing timelines, scope, budget, risks, and dependencies. Supervise business analysis and solution design, act as a team leader, and build client relationships.

Design, develop, and deploy cutting-edge Generative AI solutions leveraging foundation models. Fine-tune LLMs and generative models for industry applications. Implement GenAI-driven applications integrating NLP, image generation, and multimodal AI. Collaborate with teams to translate business needs into AI-powered innovations.

DevOps Engineer to automate development processes, streamline CI/CD pipelines, and manage AWS serverless infrastructure. Collaborate with engineering teams on platform consolidation and system hardening.

QA Automation Engineer will design, develop, and maintain automated UI and functional test scripts for desktop applications using Robot Framework and Python.

Senior Business Analyst to support data and analytics platform enhancements. Requires 4+ years of experience, financial services industry knowledge, and strong SQL skills for querying and analyzing relational databases.

Backend Kotlin Engineer to design, develop, and maintain high-quality backend services. Collaborate with cross-functional teams to define, design, and ship new features using coroutines and existing frameworks. Write unit and integration tests and participate in code reviews.

Full Stack Developer needed for interactive form builder project. Expertise in Golang (backend) and React/TypeScript (frontend) required. Responsibilities include designing, developing, and maintaining backend services and frontend applications, collaborating with teams, and ensuring high-quality code. Experience with Kafka, AWS, Terraform, Kubernetes, and Jenkins is essential.

Senior Business Analyst to support a global travel-tech company's SAP Compleat platform. Analyze workflows, gather requirements, and ensure configurations align with business policies. Experience with travel processes, mid-office systems, and GDS platforms required.

Senior Full-Stack Engineer to design, architect, and deliver scalable systems using Python, React, and Next.js. Responsibilities include backend development with frameworks like FastAPI or Django, API design, and collaborating with cross-functional teams. Requires 5+ years of experience in modern web application development, Python backend development, and AWS technologies.

Data Architect will design and evolve data architectures for AI/ML workloads, including fraud detection, risk scoring, and spend optimization. Responsibilities include developing data models, pipelines, and strategies aligned with platform roadmaps. Requires 10+ years of experience in data architecture, cloud native platforms (AWS), and ML operations.

Full-Stack Developer will maintain and improve Go backend services, design PostgreSQL schemas, and develop backend logic for a SaaS platform focused on interactive digital experiences.

Backend Developer will maintain and improve Go-based backend services, design database schemas, and develop backend logic for a SaaS platform focused on interactive digital experiences.

Prepares and drafts statutory financial statements in accordance with local GAAP and regulatory requirements. Ensures accuracy of financial data and coordinates annual statutory audits. Reviews accounting entries and collaborates with Finance teams to collect and validate reporting inputs.

Senior Backend Developer (AdTech) will architect, build, and evolve core systems for an advertising platform. Responsibilities include designing APIs, building high-throughput systems, and collaborating with product, data, and partner teams. Must have 5+ years of experience building scalable systems, AdTech experience, and a deep understanding of computer science fundamentals. Familiarity with Python, Django, Kubernetes, PostgreSQL, and AWS is preferred.