Senior .NET Full-Stack Engineer: AI & Cloud

Aras Corporation; Polska; On-site; PLN 180,000 - 280,000; Full time

Job summary

Aras Corporation is seeking a Senior Full Stack Developer to advance the AI enablement of our PLM platform. You will design and deliver AI Platform and AI Agents, leveraging .NET/C#, TypeScript, React, and cloud-native tooling to create scalable, enterprise-grade features.

You\'ll collaborate with product and engineering teams, implement LLM-driven capabilities, RAG pipelines, and AI workflows, and ensure reliable, secure deployments using Docker, Kubernetes, and OpenTelemetry.

Qualifications

• 7+ years in commercial software development delivering enterprise-grade solutions.
• Deep knowledge of .NET/C# and modern web frameworks.
• Proficiency in TypeScript/React.
• Hands-on experience with AI Agents and orchestration frameworks.
• Experience with Retrieval-Augmented Generation (RAG) and prompt engineering is a plus.
• Cloud experience with Azure; Docker and Kubernetes hands-on.
• Familiarity with DevOps/GitOps practices and IaC (Terraform).
• Excellent collaboration in Agile teams and discovery-driven work.

Responsibilities

• Discover solutions: partner with product and stakeholders to explore problems, run discovery experiments, and refine scope quickly.
• Design and implement AI-powered features, leveraging LLMs, NLP, and multimodal AI to enhance user experience, process efficiency, and decision-making.
• Develop enterprise knowledge management systems that combine vector search, RAG pipelines, and semantic retrieval to surface accurate, context-aware insights.
• Develop conversational AI solutions using various chatbot development frameworks and platforms.
• Work on cutting-edge tech: leverage modern cloud-native tools (Azure, Docker, Kubernetes), observability (OpenTelemetry, Grafana), and explore opportunities with AI-powered development and automation.
• Embrace DevOps: build and own CI/CD pipelines, GitOps workflows, and progressive delivery strategies to ensure fast, safe releases.
• Deliver high-quality solutions: write clean, testable code; enforce best practices; and raise the bar for reliability, scalability, and performance.
• Drive delivery: take features from concept to production, ensuring outcomes are met and customers get value quickly.
• Continuously improve adopt new practices, share knowledge, and help shape our engineering culture.

Skills

Senior software development

Agile / Scrum

Team collaboration

Tools

.NET/C#

TypeScript

React

Azure

Docker

Kubernetes

LangChain

LangGraph

Microsoft Agent Framework

Job description

Aras Corporation is seeking a Senior Full Stack Developer to advance the AI enablement of our PLM platform. You will design and deliver AI Platform and AI Agents, leveraging .NET/C#, TypeScript, React, and cloud-native tooling to create scalable, enterprise-grade features.

You\'ll collaborate with product and engineering teams, implement LLM-driven capabilities, RAG pipelines, and AI workflows, and ensure reliable, secure deployments using Docker, Kubernetes, and OpenTelemetry.