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Anyscale · 2 months ago

Software Engineer (Ray Data)

San Francisco

Full-time

Onsite

Mid, Senior Level

4+ years exp

Anyscale is on a mission to democratize distributed computing and make it accessible to software developers. They are looking for strong engineers to build, optimize, and scale Ray’s Datasets library and data processing capabilities, which play a critical role in the usability and performance of distributed applications.

AI InfrastructureArtificial Intelligence (AI)Developer PlatformInformation TechnologyMachine LearningOpen Source

Growth Opportunities

H1B Sponsor Likely

Responsibilities

Develop high quality open source software to simplify distributed programming (Ray)

Identify, implement, and evaluate architectural improvements to Ray core and Datasets

Improve the testing process for Ray to make releases as smooth as possible

Communicate your work to a broader audience through talks, tutorials, and blog posts

Qualification

Distributed systemsData processingAlgorithmsDatabase internalsCommunication skillsProblem-solving

Required

At least 4 years of relevant work experience

Solid background in algorithms, data structures, system design

Experience in building scalable and fault-tolerant distributed systems

Experience with data processing, database internals including Spark or Dask (streaming is a plus)

Company

Anyscale

Anyscale accelerates the development and productionization of any AI app, on any cloud, at any scale.

Founded in 2019

San Francisco, California, USA

201-500 employees

https://anyscale.com

H1B Sponsorship

Anyscale has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Represents job field similar to this job

Trends of Total Sponsorships

2025 (33)

2024 (14)

2023 (10)

2022 (10)

2021 (4)

2020 (1)

Funding

Current Stage

Growth Stage

Total Funding

$259M

Key Investors

New Enterprise AssociatesAndreessen Horowitz

2022-08-23Series C· $99M

2021-12-07Series C· $100M

2020-10-21Series B· $40M

Leadership Team

Keerti Melkote

Chief Executive Officer

Robert Nishihara

Co-Founder

Recent News

Dynamic Business

Anyscale: Unseen Engine of AI Scale

2026-01-23

globalventuring.com

Anyscale appears with series A funding

2026-01-12

Anyscale

Founders of Open Source Project Ray Launch Anyscale with $20.6M in Funding to Democratize Distributed Programming

2026-01-12

Company data provided by crunchbase