Staff Software Engineer, Data Platform
Scale AI · San Francisco, CA; New York, NY · Horizontals EPD · listed January 15, 2026
The shape of it
Seniority
Staff
Experience asked
8+ years
Where
Not stated
Stated pay
$252,000 – $315,000 USD
Requirements listed
5
Length
984 words
In the posting’s own words
At the foundation of these products is the Platform Engineering team. In this role, you will lead the design and development of core data storage, streaming, caching, and indexing platforms and underlying systems. You’ll also get widespread exposure to the forefront of the AI race as Scale sees it in enterprises, startups, governments, and large tech companies.
What it asks for · 5
- Extensive experience in various database technologies (MongoDB, Postgres), streaming/processing solutions (Kinesis, Flink, Spark), indexing/caching (ElasticSearch, Redis), and various data query engines (Trino, Presto, Snowflake, etc.).
- Show a track record of mentoring and leading teams in successful projects.
- Possess excellent communication and collaboration skills, and the ability to translate complex technical concepts to non-technical stakeholders.
- Extensive experience in software development and a deep understanding of distributed systems, cloud platforms and data systems.
- Experience with performance tuning and cost optimizations of cloud based data platforms.
Tools and skills named
Models & research
- Reinforcement learning3×
- LLM2×
- Evaluations
- Fine-tuning
Data
- Elasticsearch
- MongoDB
- PostgreSQL
- Snowflake
- Spark
Cloud & infra
- CI/CD
- Distributed systems
- Kubernetes
- Redis
Ways of working
- Cross-functional2×
- Mentorship2×
Security & compliance
- GDPR
Words the posting leans on
- data11×
- experience8×
- platforms6×
- systems6×
- engineering4×
- human4×
- products4×
- software4×
- technologies4×
- cloud3×
- design3×
- development3×
- evaluation3×
- large3×
- models3×
- stakeholders3×
Counted from the posting after the mission statement and the legal notices are set aside. The ones near the top are the ones a screener is looking for.
The posting, your resume, and the gaps between them. One click loads all three.
More open at Scale AI
- AI Advisory ConsultantSan Francisco, CA; New York, NY
- AI Advisory PrincipalSan Francisco, CA; New York, NY
- AI Applications Ops Manager, GPSDoha, Qatar
- AI Builder InternSan Francisco, CA
- AI Infrastructure Engineer, Model Serving PlatformSan Francisco, CA; New York, NY
- AI Infrastructure Engineer, Sandbox PlatformSan Francisco, CA; Seattle, WA; New York, NY