Faiss and Llamaindex frequently appear together in AI job postings, with 125 current openings requiring both skills. The most common role for this combination is AI/ML Engineer. Jobs requiring both skills pay up to $188K on average. Below you'll find detailed salary data, hiring companies, and related skill combinations.
Faiss and Llamaindex appear together in 125 current AI job postings, most commonly for AI/ML Engineer positions. This combination signals that employers are looking for versatile engineers who can work across multiple layers of the AI stack. Companies hiring for this pair tend to value candidates who can bridge different technical domains rather than specialize in just one.
Top Roles Requiring Faiss + Llamaindex
AI/ML Engineer80 jobs
AI Software Engineer41 jobs
Data Engineer2 jobs
Data Scientist1 jobs
MLOps Engineer1 jobs
Career Impact
Professionals who combine Faiss and Llamaindex earn a median salary ceiling of
$188K, compared to $189K for Faiss alone and
$198K for Llamaindex alone. This 3% discount
reflects the salary ceiling is roughly equivalent whether you specialize in one skill or combine both, suggesting the market values either path equally.
Based on our analysis of current AI job postings, 125 positions require both Faiss and Llamaindex skills. The most common role for this combination is AI/ML Engineer.
Jobs requiring both Faiss and Llamaindex pay an average of $116K to $188K based on 115 postings with disclosed compensation.
Jobs requiring both Faiss and Llamaindex pay $188K on average (max), compared to $189K for Faiss alone and $198K for Llamaindex alone. That represents a 3% discount for having both skills.
The most common roles requiring both Faiss and Llamaindex are: AI/ML Engineer, AI Software Engineer, Data Engineer, Data Scientist. These positions typically involve building production AI systems that leverage both technologies.
Data Source: Analysis based on 16,778 AI job postings collected and verified by AI Market Pulse. Data reflects active job listings as of February 2026. Salary figures represent posted compensation ranges and may not include equity, bonuses, or other benefits.
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Skill co-occurrence data is derived from 125 job postings that list both Faiss and Llamaindex
as required or preferred skills. Salary data includes only postings with disclosed compensation ranges.
Data is updated weekly from major job boards and company career pages.
