Location:Toronto, ON, Canada

Remote: Yes

Willing to relocate:Yes

Technologies:Ruby, Python, LangChain, NumPy, LangExtract, BeautifulSoup, Typescript, JavaScript, React, Node.js, Express, PostgreSQL(PGVector), MongoDB, PineconeDB , Docker, DigitalOcean, Nginx,AWS (CDK, S3, Lambda, Batch, API Gateway, DynamoDB, EC2, ECS), Phabricator, Mercurial, Git/Github.

Résumé/CV:https://haroldcamacho.dev/Harold-Camacho-Resume-2025v2.pdf

I'm a software engineer passionate about solving complex challenges with creativity and precision. With hands-on experience across a broad range of technologies, I thrive on continuous learning and building impactful solutions. Most recently, I co-created Splinter(https://splinter-app.github.io/),an open-source pipeline that simplifies unstructured data ingestion for AI/ML workflows. I’ve also contributed to the Mozilla Firefox browser, landing patches in key features such as Picture-in-Picture, Reader Mode,Private Browsing Mode, and about:policies. Also have experience building RAG-based AI chatbots that combine structured and semantic retrieval to deliver accurate, context-aware responses.

I’m fully available and open to remote, hybrid, or in-office roles. I’m eligible to work in Canada and don’t require sponsorship.

https://haroldcamacho.dev/