"open source software" Jobs

1115 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 1115 results

MaintainX

Design and build MaintainX’s end-to-end search and retrieval platform as a Senior Software Developer.

MaintainX Toronto Published 2 months ago
Flexible on stack
Spruce Systems

Join SpruceID as a Senior Full-Stack Engineer to design and deploy impactful identity solutions for state governments and public sector partners.

Spruce Systems United States Published 10 months ago
Flexible on stack
Roboflow

Build the platform for data delivery at Roboflow Labs as a Senior Software Engineer in San Francisco.

Roboflow San Francisco $250k–$450k/yr Published 1 month ago
Freenome

Join Freenome as a Senior Software Engineer to lead impactful platform initiatives for multi-cancer detection blood tests.

Freenome Remote $161.9k–$227.3k/yr Published 8 months ago
Flexible on stack
Anthropic

Join Anthropic as a senior AV Engineer to build and manage software tools for AV and collaboration systems in a hybrid work environment.

Anthropic San Francisco, CA | New York City, NY $285k–$325k/yr Published 1 month ago
Flexible on stack 70% coding
StarTree

Own the end-to-end development of features in the cloud control plane and data plane platform services at a growing cloud analytics company.

StarTree India Published 2 months ago
Flexible on stack
OpenGov

Lead complex implementations of OpenGov cloud software for government clients, ensuring data integrity and configuration accuracy.

OpenGov India | Pune Published 3 months ago
Flexible on stack 60% coding
Virtru

Join Virtru as a Senior Backend Software Engineer to build secure, scalable systems and contribute to the OpenTDF project.

Virtru Washington, DC - Remote $155k–$200k/yr Published 4 months ago
70% coding
Peregrine

Join Peregrine as a Senior Software Engineer to tackle complex challenges in building scalable, user-centered systems.

Peregrine San Francisco, CA $200k–$250k/yr Published 1 year ago
Flexible on stack
Databricks

Join Databricks as a Senior Developer Advocate to build and grow the open source community around Omnigent, an AI agent meta-harness.

Databricks San Francisco, California $149.2k–$205.2k/yr Published 2 months ago
Flexible on stack
Databricks

Join Databricks as a Senior Developer Advocate to build and grow the open source community around Omnigent, an AI agent framework.

Databricks Seattle, Washington $133k–$186.1k/yr Published 2 months ago
Flexible on stack
Mariana Minerals

Join Mariana Minerals as a Sr. Software Engineer to develop onboard software for autonomous mining vehicles.

Mariana Minerals San Francisco HQ Published 1 month ago
Flexible on stack
Grafana Labs

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

Grafana Labs United States (Remote) $154.4k–$185.3k/yr Published 3 weeks ago
Flexible on stack
OpenRouter

Join OpenRouter as a senior Software Engineer to build a flexible financial platform for AI-driven applications.

OpenRouter Remote (US) Published 2 weeks ago
Flexible on stack
Elastic

Join Elastic as a Senior Software Engineer to design and implement features for Logstash and backend services in a fully remote environment.

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

Join Valar Atomics as a Senior Software Engineer to build full-stack systems for advanced nuclear energy solutions.

Valar Atomics Torrance, California, United States $144k–$195k/yr Published 2 months ago
Flexible on stack
Sarvam AI

Join Sarvam as a Backend Engineer to build scalable APIs and systems for an AI-driven dialogue platform impacting millions in India.

Sarvam AI Bengaluru Published 6 days ago
Flexible on stack
Elastic

Join Elastic as a Senior Software Engineer to design and implement features for Logstash and backend services in a fully remote environment.

Elastic Portugal €55.8k–€88.3k/yr Published 1 month ago
Flexible on stack
Together AI

Join Together AI as a Senior Software Engineer to design and implement a scalable observability platform for our generative AI lifecycle.

Together AI San Francisco $200k–$280k/yr Published 1 year ago
Flexible on stack