MTS, Backend Engineer

Delphina
San Francisco, CA

About Delphina
  • Today’s Data Scientists are in pain - spending their time manually wrangling data, building models through slow trial and error, taking on painstaking rewrites for deployment, and dealing with countless other frustrating bottlenecks. And the tools they are using for much of this work – e.g. Jupyter notebooks and Pandas – are over a decade old.

  • We founded Delphina to change this: our mission is to help the world get better at using data to understand the present and predict the future. Delphina is an AI Agent for Data Science: leveraging a combination of generative AI, large scale optimization, and specialized infrastructure to automate the time-consuming but necessary tasks to build powerful ML models quickly; Delphina will identify relevant data, clean it, train models, and even productionize pipelines.

  • Our team has previously led large data science and machine learning teams (covering both applications and infrastructure), built startups, and created successful tools for enterprise ML.

  • We're backed by top AI investors, including Fei-Fei Li, Radical VC, and Costanoa VC.

  • This role is based in San Mateo, CA. We are in person 2-3 days per week and offer relocation assistance to new employees. In select cases we offer remote options.

What you’ll do

  • We're looking for an experienced Backend Software Engineer to join as a founding team member of Delphina.

  • As one of our key early hires, you will partner closely with our early team on the direction of our product and drive critical technical decisions. You will have a broad impact over the technology, product, and our company's culture.

  • You will be responsible for:

    • Architecting, building, and deploying the systems and services underlying our platform.

    • Partnering with our cross functional team of scientists, researchers, and engineers to transform how machine learning is done.

    • Ensuring that our systems are reliable, secure, and worthy of our customers' trust.

What we’re looking for

  • Experience with leading and building production systems to deliver on major product initiatives.

  • Proficiency in at least one programming language commonly used within backend systems, e.g. Go, Python, Scala, or Java.

  • Energy and ambition to build a product that is surprisingly good in surprising ways.

  • Intrinsic desire to always be improving our product and yourself. Growth mindset to both stay ahead of the curve and pick up whatever knowledge you're missing to get the job done.

Nice to haves

  • Experience with large-scale processing technologies and frameworks, such as Spark and Flink

  • Experience working directly on machine learning – either by partnering with scientists and engineers who are building models, or by building models yourself

Posted 2025-09-14

Recommended Jobs

IT Consultant

Genesis Therapeutics
Burlingame, CA

Location Burlingame, CA Employment Type Full time Location Type Hybrid Department G&A Our ideal candidate has a technical background, has experience in a customer support or I…

View Details
Posted 2025-09-02

PATIENT ACCESS NAVIGATOR

Santa Barbara Neighborhood Clinics
Santa Barbara, CA

SUMMARY: Under the supervision of the Clinic Manager, the Patient Access Navigator supports patient-centered care by collecting important data, reviewing patient’s insurance status and providing firs…

View Details
Posted 2025-09-08

Frontend Engineer II

Nium
San Francisco, CA

Nium, Global Leader in Payments   Nium , the global leader in real-time, cross-border payments, was founded on the mission to deliver the global payments infrastructure of tomorrow, today. With th…

View Details
Posted 2025-09-13

Fire Control SME

Qualis LLC
El Segundo, CA

Qualis LLC is seeking a Golden Dome for America Fire Control SME to provide expert-level support to advanced weapon system programs with an emphasis on joint fire control operations, space integrat…

View Details
Posted 2025-07-29

Operations 4 - IM - Service Tech CA (58975)

DRÄXLMAIER Group
Livermore, CA

Objective of Job: ~ Install, maintain, and repair machinery and/or equipment. Principal Activities: Perform daily preventative maintenance on equipment in production areas. Troubleshoo…

View Details
Posted 2025-09-06

Senior Full Stack Engineer

Windfall
San Francisco, CA

As a Senior Full Stack Software Engineer at Windfall, you’ll be making things work from start to finish. When we say “full stack”, we really mean it. You’ll be connecting services, creating API’s, an…

View Details
Posted 2025-09-13

Associate Compensation Program Manager

Tesla
California

What To Expect The Associate Compensation Program Manager plays a vital role in advancing our mission by helping employees understand their compensation packages. As a key member of the Employee A…

View Details
Posted 2025-09-10

Software Engineer

Solidroad
San Francisco, CA

San Francisco · Full-time · In-person About Solidroad Building something great is addictive. It’s like discovering your favorite TV show mid-season, except you're helping write the next episode…

View Details
Posted 2025-09-14

Regional Manager

CCI
Thousand Oaks, CA

Description We make good investments in our people, properties, tenants, and company. CCI is a nationwide full-service real estate platform focused on the acquisition, asset management, propert…

View Details
Posted 2025-09-10

Part Time Security / Safety Agent

Living Room LA
Los Angeles, CA

About Us A home away from home where creatives celebrate music, art, design and culture. We are a private membership club open to members and their guests only. Our Culture At Living Room,…

View Details
Posted 2025-07-30