Bespoke Labs

62 Bespoke Labs Data Software Engineer Jobs Hiring Near You

Data Engineer

Columbus, OH · On-site

$110K - $132K/yr

... Bespoke-MiniChart. We are embarked on a journey to build Environments that are entire digital ... Must-Have Skills 3+ years of data engineering experience -- pipelines, ETL, data modeling in ...

About Us We are AI researchers and builders who understand how to curate data and RL environments ... Bespoke-MiniChart. We are embarked on a journey to build Environments that are entire digital ...

AI Enterprise Engineer

Mountain View, CA · On-site

$126K - $156K/yr

About Bespoke Labs Bespoke Labs is an applied AI research lab pioneering data and RL environment ... About The Role We are looking for AI Enterprise Engineers who are able to work directly with our ...

About Bespoke Labs Bespoke Labs is an applied AI research lab pioneering data and RL environment ... Partner with data operations and engineering to refine playbooks, tooling, and processes that ...

Bespoke Labs Engagement Manager Bespoke Labs is an applied AI research lab pioneering data and RL ... Partner with data operations and engineering to refine playbooks, tooling, and processes that ...

About Bespoke Labs Bespoke Labs is an applied AI research lab pioneering data and RL environment ... About The Role We're looking for a Research Engineer to bridge cutting-edge research with ...

About Bespoke Labs Bespoke Labs is an applied AI research lab pioneering data and RL environment ... About the Role We're looking for an Infrastructure Engineer to own the execution layer beneath our ...

Data & Software Engineer

Mclean, VA · On-site

$115K - $139K/yr

BT-338 - Data & Software Engineer Skill Level: Mid-SME Location: McLean, VA (fully on-site, no remote option) **Please do NOT apply if you do not have an active Poly clearance. Those without a Poly ...

About Bespoke Labs Bespoke Labs is an applied AI research lab pioneering data and RL environment ... About The Role We're looking for an RL Environment Research Engineer to accelerate how we create ...

AI Data Software Engineer

San Francisco, CA · On-site

$134K - $162K/yr

They are seeking an AI Data Software Engineer who will work closely with AI research labs to develop data production workflows and ensure the reliability of data pipelines. Responsibilities : • ...

Data & Software Engineer

Minneapolis, MN

$119K - $143K/yr

We are seeking a Data & Software Engineer to join our rapidly growing product and engineering development team. Our company specializes in enterprise-level media measurement and optimization across ...

Data & Software Engineer

Minneapolis, MN · On-site

$119K - $143K/yr

They are seeking a Data & Software Engineer to join their product and engineering development team, responsible for creating, optimizing, and maintaining scalable software and data solutions.

Data & Software Engineer

Chicago, IL

$118K - $141K/yr

We are seeking a Data & Software Engineer to join our rapidly growing product and engineering development team. Our company specializes in enterprise-level media measurement and optimization across ...

Bespoke Labs is building the modern post-training stack that can be deployed by enterprises to build custom models and agents that work well on their data. Our vision is to help enterprises exceed ...

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Infographic showing various Data Software Engineer job openings at Bespoke Labs in the United States as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% Physical job distribution.

Data Engineer

Bespoke Labs

Columbus, OH • On-site

$110K - $132K/yr

Full-time

Re-posted 12 days ago


Job description

About Us

We are AI researchers and builders who understand how to curate data and RL environments that truly improve models. We curated OpenThoughts, one of the best open reasoning datasets, and have trained SOTA models such as Bespoke-MiniCheck and Bespoke-MiniChart.

We are embarked on a journey to build Environments that are entire digital worlds that can be used to push the frontier of agents.

What You'll Be Working On

You will work directly with our research team on RL environment and task creation for agent training. This means designing observation spaces, action spaces, reward signals, and success criteria for new environments — and building the infrastructure that makes world-scale RL training possible. This is a high-ownership role; you will be building novel systems, not maintaining legacy ones.

Must-Have Skills

3+ years of data engineering experience — pipelines, ETL, data modeling in production or research settings

Strong Python proficiency (numpy, pandas, Parquet, HDF5 are daily tools)

Familiarity with at least one RL framework (Gymnasium / OpenAI Gym, dm_env, or equivalent) and working knowledge of RL environment structure — observation/action spaces, reward signals, episode logic

Experience with data versioning and experiment tracking (DVC, MLflow, W&B, or similar)

Comfortable with Docker and cloud infrastructure (AWS or GCP)

Solid grasp of ML storage formats: Parquet, HDF5, JSON Lines