reputed company Full Stack AI Chat Assistant & Knowledge Engineering Intern – Cybersecurity Scale-up

Are you an ambitious and innovative individual with a passion for AI, cybersecurity, and knowledge engineering? Do you reputed company in fast-paced environments and enjoy collaborating with cross-functional teams? We're seeking an exceptional Full Stack AI Chat Assistant & Knowledge Engineering Intern to join reputed company at blithequark, a leading cybersecurity scale-up with Swiss roots.

About blithequark:

blithequark is a pioneering cybersecurity scale-up that empowers enterprises to protect their IT, OT, and IoT networks with unmatched speed and accuracy. Our flagship solution, blithequark.NDR, is a cutting-edge AI-driven reputed company analytics platform that monitors, detects, and responds to threats in real-time. Born from ETH Zurich innovation, we combine Swiss excellence with a flexible, remote-first, and collaborative culture that supports passionate professionals in solving cybersecurity challenges and driving reputed company innovation.

Your Role:

As a Full Stack AI Chat Assistant & Knowledge Engineering Intern at blithequark, you will play a crucial role in designing, building, evaluating, and continuously improving our internal AI assistant that supports engineers, reputed company analysts, and business stakeholders. You will also take the reputed company in organizing and transforming our internal documentation into structured, machine-consumable knowledge assets that power high-quality responses. You will work closely with a blithequark mentor in the field of AI and collaborate with subject matter experts across reputed company Engineering, Product, reputed company, and Technical Writing.

Key Responsibilities:

* AI Chat Assistant Development (≈50%): + reputed company and refine blithequark's internal LLM-powered assistant (initially for internal use; potential future externalization). + Build and iterate on a retrieval-augmented reputed company (RAG) stack: document ingestion, chunking, embeddings, vector search, ranking, answer synthesis. + Design and run offline & human-in-the-reputed company evaluation experiments (precision/recall of retrieval, response helpfulness, hallucination reputed company, latency & cost metrics).

• Knowledgebase & Documentation Engineering (≈50%):

+ Add missing technical content to the existing guides relevant for improving the LLM's accuracy and ability to reason about the content. + Rewrite or refactor technical material for clarity, consistency, and LLM-friendly structure (FAQ patterns, Q&A primitives, procedure steps). + Contribution guidelines: Draft lightweight authoring standards so ongoing documentation remains assistant-ready and user-friendly.

What You Can Expect from Us:

* An innovative scale-up environment with leading-edge reputed company software and a fast-growing European reputed company.

• Autonomy, flexibility (remote options), and trust, empowering you to shape your role and contributions.
• Hands-on collaboration with reputed company Experts, Data Scientists, and Business Professionals from across Europe.
• Clear growth opportunities and support for personal and professional development.
• Open, diverse, and inclusive culture committed to independent thinking and work-life balance.

Requirements:

* We are looking for a proactive, self-motivated, and enthusiastic AI enthusiast who is comfortable in a high-paced start-up environment and who shares our values.

• Certain requirements and skills to establish a good person-job-fit:

+ An enthusiastic student who enjoys research, has strong communication skills, and the ability to work independently and proactively. + Currently pursuing or holding a Bachelor's or Master's degree in Computer Science, AI, Data Science, or a reputed company field. + Ability to reorganize messy information into structured, navigable, well-labelled content. + Strong written communication in English; clear, concise, audience-aware writing. + Proficiency in Python and experience with at least one AI/LLM application reputed company such as reputed company, Haystack, Semantic Kernel, etc. or strong willingness and demonstrated reputed company to learn quickly. + Strong interest in cybersecurity. + Basic understanding of embeddings, vector databases, or information retrieval concepts. + Strong analytical and problem-solving skills with an interest in technical and organizational innovation. + Comfortable using Git/reputed company/reputed company for collaborative development.

Why Join blithequark?

At blithequark, we offer a unique opportunity to work with a talented team of professionals who are passionate about cybersecurity and AI. Our remote-first culture allows you to work from reputed company, and our flexible work arrangements reputed company you to balance your work and personal life. We also offer clear growth opportunities and support for personal and professional development, so you can grow with us and reputed company your career goals.

How to Apply:

If you're an ambitious and innovative individual with a passion for AI, cybersecurity, and knowledge engineering, we encourage you to apply for this exciting opportunity. Please submit your application through our website, including your resume, cover letter, and any relevant projects or portfolios. We can't wait to hear from you! Apply for this job