Software Engineer, Research Data Platform
Anthropic · San Francisco, CA | New York City, NY · AI Research & Engineering · listed April 16, 2026
The shape of it
Seniority
Not stated
Where
Hybrid
Stated pay
$320,000 – $405,000 USD
Requirements listed
6
Length
1,035 words
In the posting’s own words
We're looking for engineers who love working directly with users and who excel at building data products — the pipelines that move data out of training runs into queryable storage, and the APIs, libraries, and services researchers use to manage and explore it. This role sits closer to the research workflow than a typical data infrastructure position: you'll often embed with research teams, build ML-specific tooling alongside them, and leverage what our Data Infrastructure team has already built rather than reinventing it.
What it asks for · 6
- Have significant software engineering experience, particularly building data-intensive applications or internal tooling
- Enjoy working directly with users, gathering requirements iteratively, and shipping things that get adopted
- Are results-oriented, with a bias towards flexibility and impact
- Pick up slack, even if it goes outside your job description
- Want to learn more about machine learning research
- Care about the societal impacts of your work
Also a plus
- Large-scale ETL, columnar storage formats, and query engines (e.g., Spark, BigQuery, DuckDB, Parquet)
- High-volume time series data — ingestion, storage, and efficient querying
- Data cataloging, lineage, or metadata management systems
- ML experiment tracking or metrics platforms
- Working in environments where engineers partner closely with quantitative users — research labs, trading firms, observability or analytics startups
- Complex data visualization and full-stack web application development
What the job covers
- Build and operate data pipelines that extract data from research training runs and land it in storage systems that are easy and fast to query
- Work closely with researchers to design and build APIs, libraries, and web interfaces that support data management, exploration, and analysis
- Develop dataset management, data cataloging, and provenance tooling that researchers use in their day-to-day work
- Embed with research teams to understand their workflows, identify high-leverage tooling opportunities, and ship solutions quickly
- Collaborate with adjacent teams to build on existing systems rather than reinventing them
Tools and skills named
Models & research
- Machine learning4×
- Fine-tuning
Data
- Data pipelines
- ETL
- Spark
Cloud & infra
- Observability
Operations & finance
- Excel
Ways of working
- Slack
Words the posting leans on
- data13×
- research8×
- build5×
- researchers5×
- storage4×
- tooling4×
- training4×
- users4×
- building3×
- closely3×
- experience3×
- management3×
- query3×
- systems3×
- apis libraries2×
- applications2×
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.
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