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HomeCompaniesCharacterSoftware Engineer, Applied ML (Discovery, Recommendation & Search)

Software Engineer, Applied ML (Discovery, Recommendation & Search)

Character · Redwood City, CA · Hybrid · Active · Ashby

Job facts

FieldValue
CompanyCharacter
TitleSoftware Engineer, Applied ML (Discovery, Recommendation & Search)
Normalized title-
Department / teamTechnical Staff - Engineering / Technical Staff - Engineering
LocationRedwood City, CA, United States
Work modelHybrid / Hybrid
Employment typeFull Time
Salary-
Statusactive
ATS providerAshby
Posted / first seen / 2026-05-29
Changed / last seen2026-05-29 / 2026-06-06

Related slices

PageWhat it containsOpen
Company jobsActive postings from Character.Open
Company breakdownsRole, location, ATS, and work model facets for this company.Open
ATS provider jobsActive postings observed through Ashby.Open
Provider filtered searchThe same provider as a filtered job collection.Open
City jobsActive postings in Redwood City.Open
Department jobsActive postings in Technical Staff - Engineering.Open
Work model jobsActive Hybrid postings.Open
Lifecycle eventsOpen, update, close, and reopen events for this posting.Open
Original postingCanonical source or apply URL captured from the ATS.Open

Linked records

CompanyCharacter
Source5cc18698-d051-4391-9efd-d7f87e30c65a
ATS providerAshby

Description

About the Role As a Software / ML Engineer you will work cross functionally with product, data science and data platform to identify, design and implement the applied ML models and infra, ranging from the model optimization, data pipeline to model training and serving infrastructure, on one of the fastest growing native AI consumer applications on the market today. You will work on implementation of our ML backend systems to power the discovery surfaces including recommendation, ranking and search, supporting new AI generated content formats on our product while working with the team to support optimizing our existing systems. Requirements: B.A.S. in Computer Science or equivalent experience. 5+ years of industry experience Experience building/consuming RESTful and gRPC based web-services Experience building and managing infrastructure in a cloud environment (GCP, AWS or Azure) Familiar with one of the popular ML Frameworks like Pytorch, Tensorflow Experience writing highly performant service in a modern typed language Experience configuring and maintaining CI/CD pipelines and automated testing Desired Experience: Experience with shipping intelligent features, end-to-end, and from idea to production Experience with understanding, designing or implementing a full pipeline from data ingestion to model training. Experience with production AI/ML systems and services including optimizing GPU/TPU deployments Experience working with vector databases or other feature storage You will be a good fit if you are proactive and have a “get things done” mindset. Given our current pace of growth and load on our systems, most people have had a significant impact during their first week at the company. About Character.AI Character.AI empowers people to connect, learn and tell stories through interactive entertainment. Over 20 million people visit Character.AI every month, using our technology to supercharge their creativity and imagination. Our platform lets users engage with tens of millions of characters, enjoy unlimited conversations, and embark on infinite adventure s. In just two years, we achieved unicorn status and were honored as Google Play's AI App of the Year—a testament to our innovative technology and visionary approach. Join us and be a part of establishing this new entertainment paradigm while shaping the future of Consumer AI! At Character, we value diversity and welcome applicants from all backgrounds. As an equal opportunity employer, we firmly uphold a non-discrimination policy based on race, religion, national origin, gender, sexual orientation, age, veteran status, or disability. Your unique perspectives are vital to our success.

Full job record

Job IDdc3d162dc1b8957fe8fca45e8f10edefcd04a1b9
Org ID9adfea1f-716c-40c2-be68-6586a91c4794
Source ID5cc18698-d051-4391-9efd-d7f87e30c65a
Board ID5cc18698-d051-4391-9efd-d7f87e30c65a
Providerashby
Provider Job Key3cfa1472-4f6d-46fa-bd08-f6de0833a53f
TitleSoftware Engineer, Applied ML (Discovery, Recommendation & Search)
Normalized Title
Statusactive
Activeyes
Location TextRedwood City, CA
DepartmentTechnical Staff - Engineering
TeamTechnical Staff - Engineering
Employment Typefull_time
Workplace Typehybrid
Remote Policyhybrid
CountryUnited States
RegionCA
CityRedwood City
Salary Raw
Salary Min
Salary Max
Salary Currency
Salary Period
Source URLhttps://jobs.ashbyhq.com/character/3cfa1472-4f6d-46fa-bd08-f6de0833a53f
Apply URLhttps://jobs.ashbyhq.com/character/3cfa1472-4f6d-46fa-bd08-f6de0833a53f/application
First Seen At2026-05-29 05:59:53Z
Last Seen At2026-06-06 20:28:56Z
Last Checked At2026-06-06 20:28:56Z
Last Changed At2026-05-29 05:59:53Z
Inactive At
Source Posted At
Source Updated At
Raw Payload Uris3://job-postings-prod-raw-590183727216/raw/provider=ashby/board=character/date=2026-06-06/2026-06-06T20-28-54-781Z-d88f534246218fb978e2f8bc370e9bfa53e928e6b5e6b0de1437c2ce837148d9.json
Event Fields
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  "last_changed_at": "2026-05-29T05:59:53.577Z",
  "active_status": "active"
}
Parsed Structured
{
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  "location": {
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    "city": "Redwood City",
    "region": "CA",
    "country": "United States",
    "is_remote": false,
    "confidence": 0.9
  },
  "salary_max": null,
  "salary_min": null,
  "inferred_at": "2026-06-06T20:28:56.561Z",
  "launch_scope": {
    "reason": "english_us_canada",
    "included": true,
    "language": "en",
    "location": {
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      "city": "Redwood City",
      "region": "CA",
      "country": "United States",
      "is_remote": false,
      "confidence": 0.9
    },
    "countries": [
      "United States"
    ]
  },
  "remote_policy": "hybrid",
  "salary_period": null,
  "workplace_type": "hybrid",
  "salary_currency": null
}
Extensions
{}
Native Structured
{
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  "team": "Technical Staff - Engineering",
  "title": "Software Engineer, Applied ML (Discovery, Recommendation & Search)",
  "jobUrl": "https://jobs.ashbyhq.com/character/3cfa1472-4f6d-46fa-bd08-f6de0833a53f",
  "address": null,
  "applyUrl": "https://jobs.ashbyhq.com/character/3cfa1472-4f6d-46fa-bd08-f6de0833a53f/application",
  "isListed": true,
  "isRemote": false,
  "location": "Redwood City, CA",
  "updatedAt": null,
  "apiVersion": "ashby-non-user-graphql-v1",
  "department": "Technical Staff - Engineering",
  "publishedAt": null,
  "workplaceType": "Hybrid",
  "employmentType": "FullTime",
  "secondaryLocations": []
}
Get this page with API

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GET https://api.bluedoor.sh/job-postings/v1/jobs/dc3d162dc1b8957fe8fca45e8f10edefcd04a1b9?include=descriptionJSON
GET https://api.bluedoor.sh/job-postings/v1/orgs/9adfea1f-716c-40c2-be68-6586a91c4794JSON
GET https://api.bluedoor.sh/job-postings/v1/sources/5cc18698-d051-4391-9efd-d7f87e30c65aJSON
GET https://api.bluedoor.sh/job-postings/v1/jobs/dc3d162dc1b8957fe8fca45e8f10edefcd04a1b9/eventsJSON