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From 51 similar postings that came down. Coming down is not always a hire.
Employment type in the employer’s posting: TemporaryFrom the employer’s posting
Job title: 🚀 CENSUS AI / ML / Data Science Internship
Build and improve LLM-based features
Write evaluations that measure LLM features
Build datasets and fine-tune open models on security data
Work on early-stage research projects in AI and machine learning
Build and improve LLM-based features
and the evaluations that measure them
Build datasets and fine-tune open models on security data.
Tackle early-stage research projects in AI and machine learning.
The Details 📌 Who Can Apply? 🔹 Open to Master’s and PhD students in AI, Machine Learning, Data Science or related fields, and exceptional final-year Bachelor’s students who can show their work. 🔹 Europe-based candidates are prioritised. 📍 Location: Remote in Europe. ⏳ Duration: Up to 6 months. 💰 Compensation: Paid internship. 🎯 Career Path: Top performers / strong interns may receive a junior / full-time job offer at CENSUS!
Who We’re Looking For 🚀 Required Skills: 🔹 A curious, problem-solving mindset—always eager to explore, learn, and improve. 🔹 Strong Python, and code that others can read and review. 🔹 A solid grasp of machine learning fundamentals and of how LLMs are used in practice. 🔹 Evidence of real work, such as AI projects you built. 🔹 Good written English (non-English resumes will be rejected), and the habit of backing claims with evidence. ✨ Bonus Skills (Make Your Application Stand Out!): 🔥 Published papers or ongoing research. 🔥 Experience with RAG or agent systems. 🔥 Fine-tuning LLMs (LoRA, SFT, DPO) or building evaluation sets. 🔥 SQL, Docker, or GPU experience. 🔥 Interest in security or cryptography (we will teach you the domain).
🚀 Required Skills: 🔹 A curious, problem-solving mindset—always eager to explore, learn, and improve. 🔹 Strong Python, and code that others can read and review. 🔹 A solid grasp of machine learning fundamentals and of how LLMs are used in practice. 🔹 Evidence of real work, such as AI projects you built. 🔹 Good written English (non-English resumes will be rejected), and the habit of backing claims with evidence. ✨ Bonus Skills (Make Your Application Stand Out!): 🔥 Published papers or ongoing research. 🔥 Experience with RAG or agent systems. 🔥 Fine-tuning LLMs (LoRA, SFT, DPO) or building evaluation sets. 🔥 SQL, Docker, or GPU experience. 🔥 Interest in security or cryptography (we will teach you the domain). The Details
CENSUS is a globally recognized cybersecurity firm delivering top-tier IT and OT security solutions.
In the employer’s words · Read in context
Actively hiringFirst seen by us 3 days ago, still listed, and not a repost of an earlier posting.
These dates show when we found the posting. Check the employer’s website to confirm it is still accepting applications.
Day 3
Early. Similar jobs usually come down between day 4 and day 77.
From 51 similar postings that came down. Coming down is not always a hire.
1 open job
Open jobs by the week we first saw them, last 12 weeks.
Hiring recordCheck the employer’s posting for the current role and application details.
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New AI Engineer postings at the employers we follow are up 134% over the last 6 weeks compared with the 6 before.
Each bar is one week of new postings. The darkest bars are the last 6 weeks.
Counted from the hiring pages we’ve followed for at least five weeks, so employers we add don’t look like growth. Updated weekly.
We file this job under AI Engineer, by the work the posting describes.
AI engineers build products on top of AI models that already exist, most often large language models: they connect a model to a company's data and tools and ship the assistants, agents and search features people use.
Postings ask for strong Python or TypeScript, experience with model APIs, retrieval and agent frameworks, and ways to test whether the model's answers are good enough.
An ML engineer trains and serves models; an AI engineer usually starts from a model someone else trained and builds the product around it, though titles often mix the two.
The start date for this internship is rolling (each intern starts when hired and ready) and will run for up to 6 months.
🔎 Are you excited to build real AI systems—not side projects—and see your work ship into production? Do you want to turn your passion for machine learning into hands-on expertise on security-relevant AI?
💡 CENSUS AI / ML / Data Science Internship is your opportunity to gain world-class expertise, hands-on experience, and mentorship from top AI professionals. We are hiring 3–4 interns to join our AI team and contribute to production AI systems and products—empowering the next generation of engineers to build, evaluate, and improve LLM-powered features on security data.
🔹 Elite Training: Learn from world-class AI and cybersecurity experts.
🔹 Hands-on AI: Work on high-impact projects across LLM features, evaluations, datasets, and fine-tuning.
🔹 Mentorship: Be guided by a named AI-team mentor, with code review on every pull request.
🔹 Remote Work Model: Fully remote in Europe.
🔹 Career Opportunities: Prove your skills and earn a junior / full-time job offer at CENSUS—sometimes before the 6 months are up!
🔹 Paid Internship: Because talent deserves recognition.
🔹 Build and improve LLM-based features, and the evaluations that measure them.
🔹 Tackle early-stage research projects in AI and machine learning.
🔹 Build datasets and fine-tune open models on security data.
🚀 Required Skills:
🔹 A curious, problem-solving mindset—always eager to explore, learn, and improve.
🔹 Strong Python, and code that others can read and review.
🔹 A solid grasp of machine learning fundamentals and of how LLMs are used in practice.
🔹 Evidence of real work, such as AI projects you built.
🔹 Good written English (non-English resumes will be rejected), and the habit of backing claims with evidence.
✨ Bonus Skills (Make Your Application Stand Out!):
🔥 Published papers or ongoing research.
🔥 Experience with RAG or agent systems.
🔥 Fine-tuning LLMs (LoRA, SFT, DPO) or building evaluation sets.
🔥 SQL, Docker, or GPU experience.
🔥 Interest in security or cryptography (we will teach you the domain).
📌 Who Can Apply?
🔹 Open to Master’s and PhD students in AI, Machine Learning, Data Science or related fields, and exceptional final-year Bachelor’s students who can show their work.
🔹 Europe-based candidates are prioritised.
📍 Location: Remote in Europe.
⏳ Duration: Up to 6 months.
đź’° Compensation: Paid internship.
🎯 Career Path: Top performers / strong interns may receive a junior / full-time job offer at CENSUS!
CENSUS is a globally recognized cybersecurity firm delivering top-tier IT and OT security solutions. We work with Fortune 500 companies, financial institutions, critical infrastructure, and secure communications providers worldwide. Our expertise spans cutting-edge research, scientific analysis, and deep engineering experience, ensuring unmatched security for products, infrastructure, and organizations.
đź”— Learn more about us at CENSUS | Cybersecurity Engineering
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Athens, GR
Why Join? 🔹 Elite Training: Learn from world-class AI and cybersecurity experts. 🔹 Hands-on AI: Work on high-impact projects across LLM features, evaluations, datasets, and fine-tuning. 🔹 Mentorship: Be guided by a named AI-team mentor, with code review on every pull request. 🔹 Remote Work Model: Fully remote in Europe. 🔹 Career Opportunities: Prove your skills and earn a junior / full-time job offer at CENSUS—sometimes before the 6 months are up! 🔹 Paid Internship: Because talent deserves recognition. What You’ll Do
📌 Who Can Apply? 🔹 Open to Master’s and PhD students in AI, Machine Learning, Data Science or related fields, and exceptional final-year Bachelor’s students who can show their work. 🔹 Europe-based candidates are prioritised. 📍 Location: Remote in Europe. ⏳ Duration: Up to 6 months. 💰 Compensation: Paid internship. 🎯 Career Path: Top performers / strong interns may receive a junior / full-time job offer at CENSUS! About CENSUS
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