BCS · 9 hours ago
App Developer Intern (Unpaid, Remote)
United States
Internship
Remote
InternBCS is building infrastructure that helps platforms launch Bitcoin-secured card programs and real-world payment capabilities. They are seeking an App Developer Intern to learn and contribute alongside their CTO in prototyping and refining components of their card management system.
Financial Services
Responsibilities
Participate in feature discussions and implementation support
Write clean, well-documented, maintainable code
Assist with debugging and testing across web and backend services
Contribute to lightweight documentation and QA feedback
Join bi-weekly stand-ups and collaborative planning sessions
Learn and apply security-minded engineering practices
Qualification
Required
Coursework or projects in CS, Software Engineering, or equivalent
Comfort in one or more of: TypeScript/Node/React, Python, or Go
Familiarity with REST APIs and web fundamentals
Curiosity about fintech, payments, Bitcoin, and secure infrastructure
Strong problem-solving mindset and eagerness to learn
Preferred
Bonus exposure to: Postgres, Redis, ORMs (Prisma, SQLAlchemy, etc.)
OAuth/OIDC, RBAC
CI/CD workflows (GitHub Actions)
Testing frameworks (Jest, Pytest, Go test)
Observability (logs, metrics, traces)
Benefits
Flexible schedule (ideal for students)
Fully remote and async-first
Strong performers may be considered for future paid roles if positions become available
Company
BCS
Bitcoin credit remains niche, with no smooth path from collateral to card.
2-10 employees
H1B Sponsorship
BCS has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2020 (1)
Funding
Current Stage
Early StageCompany data provided by crunchbase