Senior Software Engineer - Data Search & Vector Intelligence

United States Digital Space LLC; United States; Remote; USD 113,000 - 146,000; Full time

Benefits offered by this job

Fully remote in Europe

Stock options

Flexible hours

Unlimited paid vacation

Personal development support

Regular offsites

Job summary

United States Digital Space LLC is seeking a Senior Software Engineer to join the Data Search team. You’ll own end-to-end retrieval pipelines, embeddings, and production-grade search features at scale.

You’ll work across data processing, vector search, and model integration, collaborating with Data Core, Insights, and product teams. The role emphasizes delivering measurable improvements while maintaining low latency in a fast-moving environment.

Qualifications

• Built large-scale data or backend products.
• Shipped products from concept to production.
• Designed distributed systems.
• Built LLM-powered or agentic features in production.
• Worked autonomously on ambiguous problems.
• Communicated clearly across teams.
• Worked in a fast-moving product environment.

Responsibilities

• Make search across 400M+ creator profiles faster and more relevant.
• Turn multimodal data into searchable intelligence with embeddings.
• Ship new search capabilities into production, balancing cost, latency, and quality.
• Own the system end to end from design to production and measurement.

Skills

Large-scale data systems

Backend systems

LLM features

Ambiguous problem solving

Cross-team communication

System design

Vector/semantic search

Tools

Python

TypeScript

Node.js

PySpark

Elasticsearch

Milvus

SageMaker

Aurora

AWS

GCP

Pulumi

Job description

United States Digital Space LLC is seeking a Senior Software Engineer to join the Data Search team. You’ll own end-to-end retrieval pipelines, embeddings, and production-grade search features at scale.

You’ll work across data processing, vector search, and model integration, collaborating with Data Core, Insights, and product teams. The role emphasizes delivering measurable improvements while maintaining low latency in a fast-moving environment.