AI Engineer

Billennium is a global technology company delivering innovative software, cloud, data, and AI solutions for enterprise clients worldwide. We combine engineering excellence with a collaborative culture to help organizations accelerate their digital transformation.

We are looking for an experienced AI Engineer with strong Python and cloud engineering skills to design, build, and optimize scalable backend systems supporting AI-powered and intelligent automation solutions.

Key Responsibilities

• Develop and maintain scalable backend applications in Python.
• Design and operate cloud-native solutions on Azure, ensuring security, scalability, reliability, and cost efficiency.
• Contribute to CI/CD pipelines, Infrastructure as Code, and cloud governance standards.
• Integrate AI-driven capabilities, LLM APIs, prompt engineering techniques, and RAG architectures.
• Build AI workflows using tools such as LangGraph.
• Optimize application performance, scalability, and observability.
• Collaborate with product owners, data scientists, and engineering teams to deliver high-quality solutions.
• Support engineering excellence through code reviews, mentoring, and knowledge sharing.

Requirements

• Strong experience with Python and backend frameworks such as FastAPI, Flask, or Django.
• Solid understanding of software architecture, design patterns, and API development.
• Hands-on experience with Azure, Docker, Kubernetes, and serverless technologies.
• Experience with CI/CD, Terraform, Bicep, ARM templates, and monitoring tools.
• Good understanding of Large Language Models (LLMs), AI APIs, prompt engineering, and RAG.
• Experience with LangGraph or similar AI orchestration frameworks.
• Proven track record in building scalable, production-grade systems.
• Strong problem-solving and communication skills.
• Fluent English.

Nice to Have

• Experience with AI-driven automation platforms.
• Background in performance optimization and benchmarking.
• Previous mentoring or technical leadership experience.

Perks and benefits:

• Comprehensive benefits-enjoy Udemy for Business, private medical care, Multisport card, veterinary package, language lessons, and shopping vouchers.
• Flexibility-adaptable working hours and remote/hybrid work options to suit your lifestyle & location.
• Career growth-access to professional development and learning opportunities, including perks from our official partnerships with global IT giants: Microsoft, AWS, Snowflake, Salesforce & more.
• Global collaboration-work with a diverse, international team.
• Innovative environment-be part of a forward-thinking and growth-oriented workplace.
• Engaging community-participate in team-building events, hackathons, and CSR initiatives to make an impact beyond work.
• Team-building events, including our company tradition-an annual company event in Mazury.
• A welcome pack to start your journey with us on a positive note.

Recruitment process

• HR call
• Interview with the dedicated Client
• Final decision/Feedback

Sounds interesting? Click "Apply" and have a chance to hear more!