Freelance / Contracts / Community leads
More ways to
work on Bitcoin.
Freelance projects, contract work and community hiring leads, with the status of each source kept visible.
3 opportunities listed at review · 1 awarded project · 1 unconfirmed lead. Checked 20 September 2026. These five records are separate from our 35-role employer collection. Availability can change; follow the source before applying.
Listed at reviewBitRelay · Upwork client listing / Freelance project
Senior React Native / Bitcoin Lightning Engineer
Worldwide remote, according to the listing
USD 30,000 advertised fixed-price project budget
Complete and harden a Bitcoin payments app using React Native, TypeScript and Breez SDK Spark. Work includes payment-state persistence, reconciliation, recovery flows and release testing.
Milestone-based engagement. The advertised budget is not a salary or a guarantee of funded escrow. Verify current availability and client details on Upwork.
Onramp / Full-time
Engineering Lead
Remote · United States
No numeric salary published
Hands-on engineering leadership across Bitcoin custody, payment infrastructure, platform architecture and security.
Confirmed on the employer career page after discovery through an X-post directory. The role-specific US restriction takes precedence over general company remote language.
Onramp / Contract to hire
Compliance Analyst & Program Operator
Remote · country eligibility not specified
Compensation not published
Bitcoin compliance operations, transaction monitoring, onboarding checks, tooling and program administration. A broader career option beyond development and design.
Employer-listed role. Confirm country eligibility and contract terms before applying.
Freelancer.com client project / Freelance project
Custom Crypto Payment Integration
Remote project
USD 50–160 original advertised project budget
A PHP checkout integration accepting native Bitcoin alongside other crypto assets, with conversion, QR codes and payment confirmation.
Already awarded when checked. Kept as an example of client demand, not an available opening. Older search results suggested availability; the direct project page takes precedence.
Onramp · community hiring lead / Employment type unconfirmed
Security Engineer
Location eligibility unconfirmed
Compensation unconfirmed
An X-post directory reports a founder announcement mentioning security hiring. We could not confirm a separate current Security Engineer opening on Onramp’s career index.
The original X post was not retrievable. Absence from the index does not prove closure. This lead is excluded from source-listed opportunity counts.
Where else to look
Reddit Jobs4Bitcoins and Bitcointalk Services can surface client requests. A “for hire” post advertises a worker’s services; it is not an employer vacancy. Our latest scan did not verify another current Bitcoin developer or designer opening there.
Freelancer.com’s Bitcoin category can include awarded or ended projects. Check the individual page rather than its search snippet. Freelanced.com is a different site; we could not verify its listings during this scan.
Bitcoin Stack Exchange is a technical Q&A community: useful for learning and demonstrating expertise, rather than a dedicated hiring board.
What the labels mean
Listed at review means the employer or client source contained the specific opportunity when checked. It is not an endorsement or a guarantee of ongoing availability. Awarded is historical project demand. Unconfirmed is a lead that needs primary-source confirmation; it is not counted as an available job.
Budgets are the client’s advertised amounts, not average bids, guaranteed earnings or salaries. Agree the scope, milestones, payment terms and handover with the client through the source platform. Bitcoin CV does not collect applications or payments.