AI Engineer (LLM + LangChain + RAG)
FlexiSAF EduSoft Ltd. Abuja
Software & Data
Job Summary
We are seeking an AI Engineer to build innovative LLM-powered applications using tools like LangChain, RAG, and vector databases. We're looking for a smart, passionate engineer eager to solve real-world problems with AI. Experience with Spring is a plus. Perfect for early-career talents ready to make an impact.
- Minimum Qualification : High School (S.S.C.E)
- Experience Level : Entry level
- Experience Length : 2 years
- Working Hours : Full Time
Job Description/Requirements
Responbsibilities:
- Design and build AI-powered applications using LLMs, LangChain, and RAG techniques.
- Implement intelligent workflows that integrate structured and unstructured data sources.
- Create conversational agents and retrieval systems using embeddings, vector stores, and APIs.
- Collaborate with frontend/backend engineers to bring LLM features into web or mobile applications.
- Keep up with the fast-moving world of generative AI and experiment with bleeding-edge tools.
- Apply enterprise frameworks like Spring Boot to wrap or scale LLM services.
Requirements:
- Strong understanding of how LLMs work and how to fine-tune or chain them using frameworks like LangChain or LLamaIndex.
- Experience with Python (preferred), especially in AI/ML development.
- Ability to build, test, and deploy LLM features in real-world applications.
- Familiarity with RAG pipelines, vector databases (e.g. FAISS, Pinecone), and embedding techniques.
- Comfort working with APIs and integrating AI services.
- Curiosity, energy, and a strong desire to learn and grow.
- Experience with Java and Spring Boot for building enterprise-grade services.
What You’ll Gain
- The opportunity to build truly impactful products that reach thousands of students and educators.
- Work alongside a passionate and talented team solving real problems.
- Access to cutting-edge tools, mentorship, and a culture of experimentation and innovation.
Company Benefits
Health is wealth and you have to be healthy to perform your best. Our HMO covers a wide range of quality medical facilities in the country.
At the core of our vision is learning, and there is no better place to start than in FlexiSAF.
Here at FlexiSAF we highly encourage and promote the health and wellness of everyone.
All team members receive a work laptop on joining the FlexiSAF Team, Cool huh?
9 to 5, 8 to 4, 7 to 6. What’s important to us is that time spent at work is indeed productive.
There’s something magical about eating together. FlexiSAF offers catered lunches every weekday. We also have free DIY breakfasts.
About FlexiSAF EduSoft Ltd. Abuja
FlexiSAF is a leading EdTech company driving innovation in education across Africa. From school administration to intelligent learning platforms, we’re on a mission to transform how institutions educate and students learn.
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