Backend Engineer (Golang, Python, Blockchain)

About us:Bitcoin Builders seeks talented candidates to develop secure and reliable AI smart contracts on our Bitcoin L2 blockchain, enhancing AI application performance in a decentralized setting. The job:We are looking for a dedicated Backend Engineer for AI infra with experience developing in a product-first company. You'll participate in passionate, highly competent, and joyful teams to ensure quality for software products serving millions of people. You will have a lot of fun being here and enjoy being part of our teamwork-based culture and family-like atmosphere. Responsibilities:• Design product architecture, own development of major initiatives and modules• Work in cross-functional teams with product managers, UX designers, and FE engineers to ship quality software on time• Share knowledge, conduct code and design review, drive code quality and deploy improvement initiatives • Write code that you're proud of, with extensibility, scalability and performance in mind Qualifications:• Bachelor’s degree in Computer Science• 2+ years of experience developing in a product-first company• Fluent in Golang and Python• Experienced in web3 (goeth) and AI libraries is a plus.• Deep experience in MongoDB, MySQL or PostgresQL• Microservice design mindset• Experienced in the full development lifecycle – generating ideas and shipping them• Experienced in the git development lifecycle (branch, tag, release version)