"open source" Jobs

484 open tech roles matching “open source”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, Kubernetes, Go. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 484 results

Anthropic
Anthropic San Francisco, CA | New York City, NY | Seattle, WA $325k–$485k/yr Published 7 months ago
Together AI

Operate and optimize multi-petabyte storage systems for AI workloads at Together AI.

Together AI Bangalore India Published 1 week ago
Flexible on stack
Harvey

Lead the design and development of systems powering AI requests at Harvey, a fast-scaling company in the legal tech space.

Harvey San Francisco $231k–$340k/yr Published 1 week ago
Flexible on stack
Ambience Healthcare

Join Ambience as a Staff ML Engineer to shape AI systems that enhance clinician experiences in healthcare.

Ambience Healthcare San Francisco $250k–$350k/yr Published 6 months ago
Flexible on stack 60% coding
Mariana Minerals

Own the planning and execution of capital projects in a software-first minerals company focused on modern energy and technology.

Mariana Minerals Moab, UT Published 2 weeks ago
Inworld AI

Join Inworld AI as a Staff/Principal Machine Learning Engineer to optimize and serve state-of-the-art voice models in a fully remote role.

Inworld AI Switzerland Published 5 months ago
Flexible on stack
TRM Labs

Join TRM Labs as a Staff Software Engineer to build AI-powered solutions for crime investigation in a fully remote environment.

TRM Labs United States $200k–$275k/yr Published 6 months ago
Flexible on stack
brightwheel

Join brightwheel as a Staff AI Software Engineer to build AI-driven solutions for early education programs.

brightwheel United States Published 2 months ago
Flexible on stack
Kong

Join Kong as a Staff Forward Deployed Engineer to help enterprise customers modernize API infrastructure and accelerate AI adoption.

Kong Arizona, United States Published 1 week ago
Flexible on stack
Eve

Join Eve as a Staff Data Engineer to shape the future of legal technology with AI-driven solutions.

Eve United States $220k–$300k/yr Published 4 days ago
Flexible on stack
Graphcore

Develop manufacturing test solutions for complex compute systems to ensure quality and reliability at Graphcore.

Graphcore Bristol, UK; Cambridge, UK Published 2 months ago
Flexible on stack
Fivetran

Join Fivetran AI as a Staff R&D Software Engineer to build the governed context layer for AI agents in a hybrid work environment.

Fivetran Oakland, California, United States, AMER $196.0k–$245.0k/yr Published 2 months ago
Flexible on stack 60% coding
Reddit

Join Reddit as a Senior Staff Machine Learning Engineer to redefine ML engineering with agentic AI in a fully remote role.

Reddit Remote - United States $292.5k–$409.5k/yr Published 4 days ago
Flexible on stack
Kong

Join Kong as a Staff Forward Deployed Engineer to help enterprise customers modernize API infrastructure and accelerate AI adoption.

Kong Texas, United States Published 1 week ago
Flexible on stack
Mariana Minerals

Lead the architectural design of commercial and industrial buildings at Mariana Minerals, focusing on the critical minerals supply chain.

Mariana Minerals San Francisco, United States Published 1 day ago
Reflection AI

Join Reflection AI as a Member of Technical Staff - IT Engineer, managing IT operations and supporting executives in a dynamic environment.

Reflection AI New York, NY Published 5 months ago
Flexible on stack
Terminal

Join Terminal as a Senior/Staff Software Engineer to build scalable data platforms for the commercial fleet industry in Toronto.

Terminal 📍 Toronto, ON CA$235k–CA$295k/yr Published 6 months ago
Flexible on stack
Fastly

Join Fastly as a Staff Software Engineer to lead the development of innovative identity solutions in a hybrid work environment.

Fastly Denver, CO; New York City, NY; San Francisco, CA $211.4k–$253.6k/yr Published 1 month ago
Flexible on stack
Fireworks AI

Join Fireworks AI as a Member of Technical Staff to design and build systems infrastructure for AI workloads at scale.

Fireworks AI San Mateo Published 1 week ago
Flexible on stack
SentiLink

Join SentiLink as a Staff Data Scientist to build fraud detection models and drive financial risk products in a fast-paced environment.

SentiLink United States $220k–$260k/yr Published 6 months ago
Flexible on stack