"small improvements" Jobs

810 open tech roles matching “small improvements”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: AI/ML, Python, SQL. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 810 results

Cloudflare

Join Cloudflare's Developer Productivity team to enhance developer experience and build internal tools for engineering teams.

Cloudflare Hybrid Published 1 month ago
Flexible on stack
Nuna

Own the evaluation system for Nuna's AI health coach, building testing harnesses and infrastructure to ensure safety and quality.

Nuna San Francisco Published 2 months ago
SingleStore

Join SingleStore as a Senior Software Engineer to develop high-performance database features in a collaborative environment.

SingleStore United States $140k–$215k/yr Published 5 months ago
Flexible on stack
Reflection AI

Design and operate large-scale multilingual data pipelines while advancing the efficiency of language models in a fast-moving team.

Reflection AI San Francisco, CA Published 1 month ago
Anthropic
Anthropic San Francisco, CA | New York City, NY | Seattle, WA $320k–$405k/yr Published 10 months ago
Clipboard Health

Join Clipboard Health as a Senior Product Manager to own core domains of a marketplace connecting healthcare professionals with facilities.

Clipboard Health Hybrid (San Francisco, CA) Published 4 months ago
Rox

Own the post-go-live customer lifecycle as a Customer Success Manager at Rox, focusing on adoption and customer health.

Rox San Francisco Published 2 weeks ago
Handshake

Join Handshake as a Software Engineer to enhance development tools for builds and tests in a fast-growing AI-driven company.

Handshake San Francisco, CA Published 2 weeks ago
Flexible on stack
Rox

Join Rox as a Social & Content Marketing expert to elevate brand awareness and create engaging content in a high-ownership role.

Rox San Francisco Published 1 month ago
Sierra

Join Sierra as a Senior Frontend Engineer to craft pixel-perfect user experiences and lead the design system in a fast-paced startup environment.

Sierra San Francisco, CA Published 1 year ago
Instawork

Join Instawork as a Business Operations Associate to automate and improve compensation processes using AI tools.

Instawork San Francisco, California, United States $90k–$120k/yr Published 2 months ago
Flexible on stack
TypeSafe AI

Join TypeSafe AI as a Full-Stack/Front-end Engineer to create engaging user interfaces for cutting-edge AI models.

TypeSafe AI San Francisco Office Published 1 week ago
Flexible on stack
Goodfire

Join Goodfire to shape the future of AI systems with a world-class team dedicated to interpretability and safety.

Goodfire San Francisco, CA $100k–$400k/yr Published 2 years ago
Peregrine

Join Peregrine as a Staff Software Engineer to build user-centric features on an AI-enabled platform for public safety organizations.

Peregrine San Francisco, California, Unites States $200k–$275k/yr Published 1 month ago
Flexible on stack 70% coding
Perplexity

Join Perplexity as a Senior ML Engineer to design and optimize recommendation systems for personalized user experiences.

Perplexity San Francisco Published 4 months ago
70% coding
Anthropic

Own the technical strategy for config and experimentation infrastructure at Anthropic, enhancing developer productivity in AI systems.

Anthropic San Francisco, CA | Seattle, WA $405k–$485k/yr Published 3 months ago
Flexible on stack
Rox

Join Rox as a Backend Platform Engineer to build intelligent workflows for top revenue teams in a fast-paced environment.

Rox San Francisco Published 1 year ago
Flexible on stack
Mercury

Join Mercury as a Software Engineer to create lovable banking experiences for startups in a fully remote environment.

Mercury San Francisco, CA, New York, NY, Portland, OR, or Remote within Canada or United States $122.4k–$158.4k/yr Published 3 months ago
Flexible on stack
TypeSafe AI

Join TypeSafe as a full-stack engineer to build customer-facing products in a fast-paced AI lab environment.

TypeSafe AI San Francisco Office Published 1 week ago
Flexible on stack
Browserbase

Join Browserbase as a Software Engineer to build and scale the dashboard and web experience in a fast-paced startup environment.

Browserbase San Francisco Published 3 months ago
Flexible on stack