42dot

LLM Engineer (Data Platform)

Remote Hybrid
GCP Azure Python C++ Spark Hadoop AWS
Description
We are looking for the best

LLM Engineer(Data Platform)는 Generative Model 학습에 필요한 Peta Byte단위의 Text, Image, Video 데이터를 수집하여 효율적으로 관리할 수 있는 시스템을 개발합니다. 개발된 플랫폼은 ML 학습 파이프라인과 연동되어, 필요한 데이터를 효율적으로 공급하며, 필요한 데이터를 신뢰성 있게 공급함으로써 서비스 품질을 높이는 핵심 역할을 맡게 됩니다. 최신 AI 기술 및 데이터 엔지니어링 도구를 다루며, LLM 학습 데이터의 설계 및 최적화 과정에서 기술적 리더십을 키울 수 있습니다.

책임 (Responsibilities)

  • 데이터 수집,처리,저장 및 활용 Pipeline 설계: Peta byte 단위의 텍스트·이미지·비디오 데이터를 정제하여 모델 성능 향상에 기여
  • 대규모 Synthetic Data 생성: 대용량의 Synthetic Data를 생성·관리하여, 모델 학습의 품질 개선에 기여
  • 데이터 품질 관리 및 자동화: 데이터 품질 지표를 정의하고, 품질 검증 및 모니터링 자동화 시스템을 설계 및 구축
  • 데이터 전처리 및 처리 효율화: Parquet, WebDataset, TorchData, TFRecord, datatrove 등 industrial standard의 데이터 처리 포맷 및 도구를 활용하여 데이터 전처리 효율 극대화
  • 데이터 레이블링 및 버전 관리: 지속적으로 변화하는 데이터셋에 대한 버전 관리 및 레이블링 프로세스 자동화
  • 보안을 고려한 데이터 관리 및 공급: 데이터 무결성과 보안성을 고려한 저장·전송 기술 개발 및 관련 법규·내부 보안 정책 준수

자격요건 (Qualifications)

  • 소프트웨어·데이터 엔지니어관련 업무 경력 5년 이상
  • Spark, Hadoop 등 대규모 분산 처리 환경에서 데이터 엔지니어링 수행 경험
  • 클라우드 환경(AWS, GCP, Azure 등)에서의 개발 경험
  • S3, EMR, DataProc등 클라우드 기반 스토리지·분산 처리 플랫폼 사용 능력
  • 대규모 데이터셋의 압축, 인덱싱, 샤딩을 통한 최적화 경험
  • Python, C++ 등을 포함한 프로그래밍 언어에 대한 높은 숙련도와 탄탄한 소프트웨어 엔지니어링 역량
  • 모델 학습 및 전처리, 최적화 과정에 대한 이해와 협업 능력

우대사항 (Preferred Qualifications)

  • Image, Audio 데이터 실시간/대용량 분산 처리 시스템 개발 경험자
  • 영어, 스페인어, 프랑스어 중 1개 이상 언어 능통자
  • Data 관련 오픈소스 프로젝트 기여 경험자

전형절차 (Interview Process)

  • 서류전형 - 코딩테스트 - 화상면접 (1시간 내외) - 대면 혹은 화상면접 (3시간 내외) - 최종합격
  • 전형절차는 직무별로 다르게 운영될 수 있으며, 일정 및 상황에 따라 변동될 수 있습니다.
  • 전형일정 및 결과는 지원서에 등록하신 이메일로 개별 안내드립니다.

참고사항 (Additional Information)

  • 이력서 제출 시 주민등록번호, 가족관계, 혼인 여부, 연봉, 사진, 신체조건, 출신 지역 등 채용절차법상 요구 금지된 정보는 제외 부탁드립니다.
  • 모든 제출 파일은 30MB 이하의 PDF 양식으로 업로드를 부탁드립니다. (이력서 업로드 중 문제가 발생한다면 이력서와 함께 지원하시고자 하는 포지션의 URL을 recruit@42dot.ai으로 전송 부탁드립니다.)
  • 인터뷰 프로세스 종료 후 지원자의 동의하에 평판조회가 진행될 수 있습니다.
  • 국가보훈대상자 및 취업보호 대상자는 관계법령에 따라 우대합니다.
  • 장애인 고용 촉진 및 직업재활법에 따라 장애인 등록증 소지자를 우대합니다.
  • 42dot은 의뢰하지 않은 서치펌의 이력서를 받지 않으며, 요청하지 않은 이력서에 대해 수수료를 지불하지 않습니다.
※ 지원 전 아래 내용을 꼭 확인해 주세요.

42dot이 일하는 방식, 42dot Way 보러가기
42dot만의 직원 몰입을 돕는 업무몰입 프로그램, Employee Engagement Program 보러가기

42dot
42dot
Artificial Intelligence (AI) Automotive Autonomous Vehicles Software Transportation

0 applies

9 views

There are more than 50,000 engineering jobs:

Subscribe to membership and unlock all jobs

Engineering Jobs

60,000+ jobs from 4,500+ well-funded companies

Updated Daily

New jobs are added every day as companies post them

Refined Search

Use filters like skill, location, etc to narrow results

Become a member

🥳🥳🥳 452 happy customers and counting...

Overall, over 80% of customers chose to renew their subscriptions after the initial sign-up.

To try it out

For active job seekers

For those who are passive looking

Cancel anytime

Frequently Asked Questions

  • We prioritize job seekers as our customers, unlike bigger job sites, by charging a small fee to provide them with curated access to the best companies and up-to-date jobs. This focus allows us to deliver a more personalized and effective job search experience.
  • We've got about 70,000 jobs from 5,000 vetted companies. No fake or sleazy jobs here!
  • We aggregate jobs from 5,000+ companies' career pages, so you can be sure that you're getting the most up-to-date and relevant jobs.
  • We're the only job board *for* software engineers, *by* software engineers… in case you needed a reminder! We add thousands of new jobs daily and offer powerful search filters just for you. 🛠️
  • Every single hour! We add 2,000-3,000 new jobs daily, so you'll always have fresh opportunities. 🚀
  • Typically, job searches take 3-6 months. EchoJobs helps you spend more time applying and less time hunting. 🎯
  • Check daily! We're always updating with new jobs. Set up job alerts for even quicker access. 📅

What Fellow Engineers Say

Sid avatar
Sid
Very nice portal for searching jobs in this rough market.
Mar 6, 2025
Michael Duran avatar
Michael Duran
Software Engineer
I've been using this job search site for a while now, and it’s honestly one of the best out there! The clean and easy-to-navigate UI makes the whole job-hunting process so much smoother. Plus, the job postings are always up-to-date, so I never feel like I’m wasting time. The cherry on top is the owner—super kind and always quick to respond. Definitely recommend checking it out if you're on the job hunt!
Aug 21, 2024
Sai avatar
Sai
It’s really great website for finding jobs based on skills it’s really helpful give a go
Aug 21, 2024
Adinadh avatar
Adinadh
What I like most about Echo Jobs is how easy it is to use. The platform helps me quickly find jobs that match my skills and interests, thanks to its great recommendations and filters. Yes, I would definitely recommend Echo Jobs to a friend. It makes job searching simple and efficient, making it a great tool for anyone looking for a new job.
Jul 23, 2024
As a student navigating the job market, I've found LinkedIn increasingly frustrating due to numerous fake postings by consultancies. In contrast, this job posting website has been a game-changer for me. It offers genuine opportunities and a straightforward application process, making it much easier to find and apply for real jobs. Highly recommend it to fellow students seeking reliable job listings!
Jul 16, 2024
Cliff Gor avatar
Echo Jobs has been exceptional in my job hunt where it provides one platform to job hunt and I don't have to open 10 websites just to look for a job. It has also helped me focus much on the job skill and the location filtering out the onsite jobs and remote ones. The only feature that I would request is to display fully remote jobs that are not restricted to a country since the one available shows ie, Remote, US yet. But if it could show remote only, that would be helpful not only to me but to other people applying for full remote and not tied to only US candidates
Apr 22, 2024
I found EchoJobs in 2022, and I love it. It has a lot of remote jobs. It's exclusive to software and technology jobs (helpful for devs like me). What I like the most are its filters and its API. If you're a tech professional seeking remote work, I highly recommend giving it a try to EchoJobs.
Mar 4, 2024
Would definitely recommend it! Excellent product, dedicated founder, Jobs are easier to find. Congrats 🎉 to the entire team!
Mar 3, 2024
Brandon Banks avatar
Brandon Banks
Echo Jobs is really impressive. It provides a great user experience with an ability to quickly search through the many job postings. There is an impressive amount of jobs here and it is quickly updated. The details in the each job posting is helpful when determining if it is worth pursuing. I would highly recommend using Echo Jobs to find the next step in your career.
Mar 2, 2024
Tyler Young avatar
Tyler Young
tylerayoung.com
Best wishes with EchoJobs—it's become my favorite job board overnight!
Dec 16, 2023
Simply put, it's the most up to date tech jobs aggregator I’ve found. I'm like... "I don't have to check 10+ jobs boards daily just to see if there's a new job listing? sign me up!" The filters are also quite helpful! The UI is very clean and straightforward. Love it!
Oct 5, 2023