Senior Software Engineer, GenAI Platform

Remote

Quick summary

Work type: Remote
Location: Remote
Salary: $190,800–$267,100 / yr
Posted: today

Market check

Salary context

Above market

How this pay compares to similar roles

Similar $180k

This role $229k

$107k most similar roles pay here $284k

This role pays more than 85% of similar roles. Most pay $142,400–$218,543 — the shaded band above. At the midpoint, this role pays about $229k versus about $180k for comparable roles.

Based on 240 similar postings.

Employer

About Reddit

Reddit is a social news aggregation and discussion platform where users share content, vote on posts, and engage in community conversations across thousands of interest-based forums called subreddits.

Reddit currently has 72 open roles on FindRole.

Listed pay typically runs $217,000–$303,900 across 66 roles with salary data.

Most-posted roles

View all roles at Reddit

At a glance

TL;DR · Senior Software Engineer, GenAI Platform

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As a Senior Software Engineer on Reddit’s Machine Learning Platform team, you will lead the development of a large-scale GenAI Platform, focusing on designing and implementing features like unified API endpoints for LLMs, rate/token limit management, and intelligent failover mechanisms. You’ll build enterprise-grade RAG applications using embeddings and vector search pipelines, implement agentic AI workflows with frameworks such as LangChain, and drive the adoption of MLOps practices including CI/CD automation and lifecycle management. The role requires deep experience with cloud-based technologies like AWS, Kubernetes, Terraform, Python, Go, TensorFlow, and PyTorch, along with strong communication skills to articulate technical concepts to non-technical stakeholders.

Skills

Kubernetes AWS Terraform Python Go LangChain TensorFlow PyTorch CI/CD Prometheus Grafana PostgreSQL Google Cloud Storage

What you'll do

Design and implement the LLM Gateway with unified API endpoints for internal/external LLM.
Develop ML and Generative AI systems in cloud-based production environments at scale.
Build enterprise-grade RAG applications using embeddings, vector search, and retrieval pipelines.
Implement agentic AI workflows with tool use using frameworks like LangChain and LangGraph.
Drive adoption of MLOps practices including CI/CD automation, versioning, testing, and lifecycle management.
Establish best practices for observability, monitoring, evaluation, and governance of GenAI pipelines.

What we're looking for

5+ years of experience in ML Engineering, AI Platform Engineering, or Cloud AI Deployment.
Deep experience with cloud-based technologies and tools like AWS, Google Cloud Storage, Terraform.
Proficiency with programming languages and frameworks such as Python, Go, TensorFlow, PyTorch.
Strong ownership mindset and ability to lead platform delivery from concept to production.
Experience in designing and implementing ML and Generative AI systems at scale.
Knowledge of model serving, inference pipelines, monitoring, and observability for AI systems.

Hybrid

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Senior, Software Engineer

Walmart

Sunnyvale, CA 37 days ago $117,000–$234,000

Python Java Kafka Docker CI/CD Microservices APIs Video Streaming Real-time Analytics Kubernetes PostgreSQL AWS Azure Git Jenkins Prometheus Grafana Terraform Scalability Security Telemetry

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