"open source software" Jobs

1110 open tech roles matching “open source software”, 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 1110 results

Coreweave
Coreweave New York, NY / Sunnyvale, CA $153k–$242k/yr Published 1 year ago
SpaceX

Join SpaceX as a Senior Software Engineer to develop high-fidelity simulation software critical for missions to Mars.

SpaceX Hawthorne, CA $165k–$265k/yr Published 1 month ago
Flexible on stack
Lightspark

Join Lightspark as a Senior Software Engineer to build and own an internal AI platform that enhances workflows across various teams.

Lightspark Los Angeles HQ Published 1 month ago
Flexible on stack
Elastic

Join Elastic as a Senior Software Engineer to design and develop features for the Streams Backend service and Logstash in a fully remote environment.

Elastic Spain €67k–€106k/yr Published 1 month ago
Flexible on stack
Elastic

Join Elastic as a Senior Software Engineer to design and develop features for the Streams Backend service and Logstash in a fully remote environment.

Elastic Poland PLN 307.8k–PLN 486.9k/yr Published 1 month ago
Flexible on stack
Stripe

Shape the experience of developers using Stripe SDKs as a Backend Engineer with a focus on Golang and Node.js.

Stripe Toronto, NY, SEA, SF Published 4 months ago
Flexible on stack
Okta

Join Okta as a Senior Software Engineer to enhance developer experiences with Auth0 through building intuitive APIs and tools.

Okta Bengaluru, India Published 3 months ago
Flexible on stack
HappyRobot

Join HappyRobot as a Legal Counsel to support business growth with a focus on intellectual property and commercial agreements.

HappyRobot Madrid Published 1 month ago
Yubico

Join Yubico as a Sr. Software Engineer to innovate security solutions for YubiKey production and fulfillment systems.

Yubico Santa Clara, California $170k–$210k/yr Published 2 months ago
Flexible on stack
Kong

Join Kong as a Senior Software Engineer to design and build innovative API management software in a hybrid work environment.

Kong Shanghai, China Published 1 day ago
Flexible on stack
Grafana Labs

Join Grafana Labs as a Senior Full-Stack Engineer to enhance data source plugins for Grafana dashboards in a fully remote environment.

Grafana Labs Canada (Remote) CA$164.5k–CA$197.4k/yr Published 4 weeks ago
Flexible on stack
Okta

Design and develop AI-enabled tools at Okta, leveraging Java and contributing to Open Source SDKs.

Okta Bengaluru, India Published 1 week ago
Flexible on stack
Fireworks AI

Join Fireworks AI as a Senior Reliability Engineer to ensure dependable AI systems and cloud infrastructure.

Fireworks AI San Mateo Published 2 months ago
Flexible on stack
Aptos Labs

Join Aptos Labs as a Senior Software Engineer to build critical trading infrastructure for a people-first blockchain.

Aptos Labs Palo Alto, California, New York City, New York $150k–$250k/yr Published 3 months ago
Flexible on stack
Handshake

Join Handshake as a Senior Software Engineer to build systems for high-quality human data in the AI sector.

Handshake San Francisco, CA Published 1 month ago
Flexible on stack
Elastic

Join Elastic as a Senior Java Developer to enhance the Inference API in Elasticsearch, driving AI integration and collaboration.

Elastic Greece €61.1k–€96.6k/yr Published 1 month ago
Flexible on stack
Miter

Lead the design and implementation of full-stack solutions in a fast-growing company focused on modernizing construction software.

Miter San Francisco Published 9 months ago
Flexible on stack
Tigera

Join Tigera as a Senior Software Engineer to secure cloud-native applications and AI workloads with a focus on Kubernetes networking.

Tigera Vancouver Published 1 week ago
Flexible on stack
K2 Space

Join K2 Space as a Senior Platform Engineer to build the digital backbone for cutting-edge satellite technology.

K2 Space Los Angeles, CA $123k–$160k/yr Published 2 months ago
Flexible on stack
Elastic

Join Elastic as a Senior Software Developer to lead initiatives in building an industry-leading search engine with a globally distributed team.

Elastic Canada CA$128.3k–CA$203k/yr Published 2 months ago
Flexible on stack