
11 - 50 employees
Founded 2017
🤝 Non-profit
🤲 Charity
🔬 Science
Non-profit • Charity • Science
Coral Gardeners is a registered 501(c)(3) nonprofit organization that restores coral reefs by growing and outplanting climate‑resilient corals through adoption programs, field restoration projects, and community engagement. The organization combines scientific research and technology (CG Labs, ReefOS geospatial dashboard and AI tools) with fundraising, corporate partnerships, tours, and merchandise sales (with proceeds reinvested) to scale reef restoration and track impact in real time.
🔥 12 hours ago
Where this job comes from
Posted on Coral Gardeners's careers page, not through a job board
First seen by Remote Rocketship 12 hours ago
Still open on Coral Gardeners's site. Checked 46 minutes ago.

11 - 50 employees
Founded 2017
🤝 Non-profit
🤲 Charity
🔬 Science
Non-profit • Charity • Science
Coral Gardeners is a registered 501(c)(3) nonprofit organization that restores coral reefs by growing and outplanting climate‑resilient corals through adoption programs, field restoration projects, and community engagement. The organization combines scientific research and technology (CG Labs, ReefOS geospatial dashboard and AI tools) with fundraising, corporate partnerships, tours, and merchandise sales (with proceeds reinvested) to scale reef restoration and track impact in real time.
• Own end-to-end development of embedded code running on the ReefOS underwater camera • Ensure reliable, efficient operation under field constraints including power consumption, storage, data capture and on-device processing • Implement testing, monitoring and update procedures for field-deployed devices • Work with Hardware and field teams to diagnose issues and strengthen the system • Design, build and maintain scalable pipelines for large volumes of reef imagery and bioacoustic data • Automate data ingestion, processing and delivery from capture to models and applications • Guarantee data quality, traceability and efficient storage • Develop, optimise and deploy computer vision and bioacoustics models • Manage and curate annotated datasets to improve model performance • Define evaluation metrics, track performance and iterate • Integrate AI outputs into CG Labs web applications • Define interfaces and data formats for delivering model results • Share progress and results through clear data visualisation and impactful storytelling • Document models, pipelines and methods for reuse and improvement
• Strong experience in machine learning and computer vision • Experience in bioacoustics or audio signal processing is a strong plus • Experience with embedded software and edge devices, ideally in constrained or harsh environments • Experience integrating models into web applications or APIs • Solid programming skills in Python and modern ML frameworks such as PyTorch or TensorFlow, from training to deployment • Ability to design and maintain scalable data pipelines and work with large datasets • Good practices in dataset annotation, curation and model evaluation • Ability to communicate technical results clearly through data visualisation and storytelling • Rigorous and autonomous, comfortable working across scientific, hardware, engineering and field teams • Genuine interest in ocean conservation and coral reef restoration
• Opportunity to work on direct, measurable impact for marine conservation • Work on real coral reefs and influence coral restoration • Join a passionate, innovative team • Freelance part-time work arrangement • Remote work
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