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Mediro Application Consulting

Intermediate AI Engineer (Python_LangChain) - NM

Mediro Application Consulting

  • R Undisclosed
  • Contract Intermediate position
  • Pretoria
  • Posted 11 Mar 2026 by Mediro Application Consulting
  • Expires in 29 days
  • Job 2635005 - Ref LM_504929463921
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About the position

You will work primarily on constructing autonomous agents, complex reasoning workflows, and RAG (Retrieval-Augmented Generation) systems using LangChain and modern LLM tooling, while also engaging in full stack work to enhance traditional enterprise web applications. You will be responsible for translating client enterprise use cases into robust, production-ready AI solutions, and will also be expected to deploy these agents into cloud environments and integrate them with existing enterprise stacks.


Minimum Requirements:

Qualifications:



IT Degree (Computer Science, Engineering, or related field).



 



Experience:



2 – 6 years of general Software Engineering experience.



Proven portfolio or track record of building LLM-based applications or agents.



 



Essential Skills Requirements:



Core AI & Language Stack:



Languages: Strong proficiency in Python is mandatory. Proficiency in one other language is beneficial.



LLM Frameworks: Practical, hands-on experience with LangChain, or similar frameworks, is essential. Familiarity with LangGraph, LlamaIndex, or AutoGen is a strong plus.



Vector Databases: Experience implementing vector stores (e.g., Pinecone, Weaviate, Qdrant, or pgvector).



Models: Familiarity with calling and tuning APIs for GPTs, Claude and similar, or utilizing local LLMs (via Ollama/HuggingFace).



 



Backend & Infrastructure:



API Development: Skills in FastAPI or Flask.



Databases: Proficiency with PostgreSQL and SQL; understanding of NoSQL is beneficial.



Cloud: Experience deploying to AWS (Bedrock, SageMaker, Lambda).



Containerization: Docker and orchestration (Kubernetes or ECS).



IaC: Familiarity with Terraform, AWS CDK, or CloudFormation.



 



Software Engineering:



General Engineering: Solid understanding of algorithms, data structures, and software design patterns.



Full Stack Development: Proficiency with modern web frameworks (React, Vue, or Angular) for building interfaces for AI agents.



Quality Assurance: Experience writing unit and integration tests (e.g., Pytest) and participating in code reviews.



Version Control: Strong knowledge of Git and collaborative workflows (branching, PRs).


Desired Skills:

  • Python
  • LangChain
  • FastAPI or Flask

Apply Now

Mediro Application Consulting

About the agency

Quality Placements Built on Trust Whether you are looking for a job or need to acquire top talent, Mediro IT RECRUIT is here to assist. We are technical recruiters who care. Our strength lies in fostering connections between candidates seeking employment and companies looking to employ. Our team consists of high achievers, strong individual contributors, and leaders who change lives through personal connections. With a community of professional recruiters, talent pooling and an internal referral programme, we provide multiple candidate recommendations within seven days, regardless of industry and across South Africa. The world of work is rapidly changing; people want to learn and grow, however work-life balance, equity and flexibility continue to play a major role. Companies across industries constantly require modernised and specialised skills. As a result, we strive to be your most valued IT recruitment partner by understanding individual and company needs and delivering the right resource solutions to build a workplace for the future. CONNECT with us: www.itrecruit.co.za #ResourceSolutions #talentacquisition #ITskills #itrecruitment #ITplacements #ITJobs

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