[Job Radar](https://jobradar.live/) / [Jobs](https://jobradar.live/ilanlar) / Full Stack Software Engineer

Active
On-site
San Francisco, CA
Posted · 21.09.2026
LinkedIn Jobs US

# Full Stack Software Engineer

Chalk

About Chalk Chalk is building the data platform that powers the future of machine learning applications. We tear down complexity, latency, and scale barriers that have traditionally constrained ML capabilities. Our platform combines Rust-speed performance with elegant tools that developers love to use. Leading companies depend on Chalk for everything from stopping fraudulent credit card swipes, verifying identities, and maximizing clean energy capture. We've recently raised a $50 million Series A, led by Felicis. About The Role We are hiring Software Engineers to join our team. This is an opportunity to join us in-person as an early employee and make a large impact at a high growth start-up. You will tackle challenging engineering problems with a high degree of autonomy and ownership. We are looking for software engineers who are comfortable solving business problems across all layers of the software stack. At Chalk, we build reliable data processing systems that can operate performantly at scale with a laser-focus on developer experience. We need engineers who can build world-class user experiences across CLI and web surfaces, while also understanding and contributing to a codebase that contains ideas from compilers, query planners, and distributed systems. We're in the office 5 days a week. When unavoidable conflicts come up, we’re flexible. This is not a hybrid role. What You Will Do Work directly with Chalk’s co-founders to productionize our first iteration Write TypeScript, Python, Go, and React Expose the functionality of our core platform to data scientist and machine learning end-users in their home environments Iterate rapidly to improve Chalk’s platform in response to customer needs What We’re Looking For 4+ years experience of professional software engineering experience Working knowledge of computer science fundamentals. We’re not looking for experience from drilling leet code – we need folks who are comfortable building and maintaining real systems A record of developing sophisticated user-facing applications that are pleasant to use An eye for high-quality UX Track record of learning new concepts quickly Ability to work autonomously & to make pragmatic tradeoffs with an eye towards business outcomes Strong communication skills Bachelor's degree in Computer Science or equivalent Bonus points Experience implementing data infrastructure Experience working with developer tools Experience with applied machine learning or data analytics Experience with Go Compensation Range: $170K - $280K

This job was verified from LinkedIn Jobs US. Applications are completed on the original source.

[Apply on the original listing ↗](https://jobradar.live/ilan/831ec1c6-ec1c-4d55-9337-b66c7baaec7b/git)

## Stop searching one by one for roles like this.

Upload your resume or enter your target roles to see your first 3 matches for free.

[Find jobs for me →](https://jobradar.live/uye/kayit)
Your resume is never shared with employers; it is processed only for matching.

Something wrong with this job?

## Similar jobs

[Chalk Jobs](https://jobradar.live/company/chalk) · [Jobs in California](https://jobradar.live/jobs/california)
· [Software Engineer Jobs in California](https://jobradar.live/jobs/california/software-engineer) · [Jobs by location](https://jobradar.live/jobs) · [Jobs by company](https://jobradar.live/company)

- [Senior Software Engineer, AI Billing](https://jobradar.live/ilan/62ebe58f-cfcc-4642-a622-b04f1c51c320) Commure · Los Angeles, CA

- [Software Engineer III, Playback Services](https://jobradar.live/ilan/0b7b3d81-3919-4afe-9400-03315c03b113) Crunchyroll · San Francisco, CA

- [Software Engineer, Data Infrastructure](https://jobradar.live/ilan/5d51b148-68ab-40aa-9e9c-49b3859013bb) Intrinsic · Mountain View, California

- [Sr Robotics Software Engineer](https://jobradar.live/ilan/bfb6a94b-75f1-49d3-9a7d-628b20622cb0) Blue River Technology · Santa Clara, CA

- [Senior Software Engineer, Cobalt](https://jobradar.live/ilan/22ccdae5-b670-479b-8c55-e27fa10e00ad) Tubi · San Francisco, CA (Hybrid)

- [Staff Software Engineer, Provider Engagement](https://jobradar.live/ilan/fd6e15e8-8cbd-4c2a-8da4-857391171d2f) Zocdoc · New York, NY; Silicon Valley, CA; USA Remote

- [Software Engineer - Full Stack](https://jobradar.live/ilan/c17bc500-17a8-436f-88de-6f7269ac8f74) Evlo AI · San Francisco, CA

- [Senior Fullstack Engineer, Commure Pro](https://jobradar.live/ilan/421d2605-d7a1-4e06-be20-d23717da4295) Commure · Los Angeles, CA