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13 days ago
1,500 – 2,500 USD
per month
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Remote
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We are an actively developing FinTech startup, launching new products and steadily expanding into new areas. In connection with this, we are looking for a Full Stack Developer with a focus on mobile application development.
What you will do: — Web funnels for paid traffic: quizzes, landing pages, paywalls — quick edits on live traffic, A/B variants, rollbacks. The funnel changes daily; this is the primary mode for the first few months. — Payment mechanics: Stripe, Apple Pay, subscriptions, trials. — Event analytics: event for each screen, connection with advertising accounts and dashboards. — AI pipeline: extraction → parsing → categorization → advice. Working with model APIs (Claude/GPT), prompts, rules where they are cheaper than tokens. — Personal account: report page, magic-link authorization. — Integration with bank data APIs (sandboxes are open).
Who we are looking for: — Fullstack JS/TS (React or equivalent + backend), confident integrations of payment systems and external APIs. — Experience building funnels for paid traffic — you understand how a funnel makes money: what CPA and paywall are, where people are lost. Observational skills: you can analyze someone else's quiz and explain why it was designed that way. — Top-level agency coding. This is the key requirement. You are a super-advanced user of neural networks: Claude Code, Cursor, or similar are your primary tools. You are accustomed to processing a large flow of tasks, handling several in parallel through AI agents. You know how to code manually, but most of your work is done by agents under your control. — Speed: a working feature in a day or two, comfortable with "dirty but done today". — Energy and belief in the product: we are looking for someone who wants to build and grow with the project, not just close tasks.
What we offer: — Salary of $1500-2500 and above, depending on experience and background — Fully remote work format in an actively growing startup — Schedule: 6/1 from 11 AM to 8 PM MSK — Weekly payments in USDT
Will be a strong plus: published iOS/Android mobile applications (store links), PWA experience, FinTech products, Amplitude or similar.
