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Recommendation Systems Engineer

Specialized AI, Machine Learning & MLOps professional focused on authoring candidate generation and heavy ranking models (two-tower embeddings, dlrm) and enterprise-grade execution.

AI_MLO*NET-SOC: 15-1221.00Seniority: entry · mid · seniorAliases: Personalization Engineer, Ranking Specialist

Core Responsibilities

  • Execute and maintain production-grade solutions for Recommendation Systems Engineer
  • Collaborate with cross-functional engineering teams and uphold quality standards

Skills Weighting (Durable vs Perishable)

PyTorch & Deep Learning Foundationscompetent proficiency
DURABLE
MLOps Pipeline Automation & Continuous Trainingcompetent proficiency
DURABLE
High-Throughput Model Serving & Inference (vLLM / TensorRT)competent proficiency
DURABLE

Adjacent Career Transitions

Difficulty: 2/5~6-18 months

Autonomous Robotics Software Engineer

Domain specialization bridge from Recommendation Systems Engineer to Autonomous Robotics Software Engineer

View Target Role
Difficulty: 3/5~12-24 months

AI Product Architect

Deep technical transition from Recommendation Systems Engineer into AI Product Architect

View Target Role
Difficulty: 3/5~12-24 months

Engineering Manager

Transition from technical individual contribution in Recommendation Systems Engineer to engineering management

View Target Role
Difficulty: 3/5~18-36 months

Software Architect

Cross-system architectural boundaries beyond local Recommendation Systems Engineer scope

View Target Role

Frequently Asked Questions

What are the core technical competencies required for a Recommendation Systems Engineer?

A Recommendation Systems Engineer focuses on Authoring candidate generation and heavy ranking models (Two-Tower embeddings, DLRM); Optimizing personalized feed ranking under strict 50ms p99 latency constraints. Core responsibilities include: Execute and maintain production-grade solutions for Recommendation Systems Engineer, Collaborate with cross-functional engineering teams and uphold quality standards.

What distinguishes a Recommendation Systems Engineer from adjacent engineering roles?

Unlike adjacent roles, a Recommendation Systems Engineer is specifically NOT expected to handle: Unfocused generalist work without clear domain deliverables; Pure administrative coordination without technical ownership. Seniority tracks encompass entry, mid, senior levels.

What decision authority and hands-on technical ownership does a Recommendation Systems Engineer hold?

A Recommendation Systems Engineer holds primary decision authority over Feed ranking objective weighting, latency vs recommendation diversity trade-offs.. This role typically maintains an estimated 80% hands-on technical focus with low customer exposure and moderate ambiguity tolerance.

What are the typical promotion ladders and career mobility pathways from Recommendation Systems Engineer?

Progression within Recommendation Systems Engineer spans entry → mid → senior seniority tiers. Common adjacent lateral and vertical mobility targets include: Ai Engineer, Generative Ai Engineer, Rag Engineer.

How are compensation benchmarks evaluated for a Recommendation Systems Engineer?

Salaries for Recommendation Systems Engineer are aggregated from verified statutory and market reports across 6 tech hubs, normalized with k ≥ 5 cohort suppression to preserve privacy, and evaluated across P10 to P90 percentiles.

Which international visa pathways apply to a Recommendation Systems Engineer?

Qualifying roles in this family align with statutory shortage criteria under frameworks such as the Germany EU Blue Card (§ 18g AufenthG) and Netherlands Highly Skilled Migrant regulations (Kennismigrant), using official O*NET-SOC (15-1221.00) and ESCO/ISCO-08 classifications.

AI Summary

Recommendation Systems Engineer: Core role responsible for authoring candidate generation and heavy ranking models (two-tower embeddings, dlrm), decision authority over feed ranking objective weighting, latency vs recommendation diversity trade-offs., and cross-team execution.