Offer summary

Qualifications:

3+ years of experience with Node.js (NestJS or Express) or Go., Proficiency in PostgreSQL and familiarity with Redis/BullMQ., Experience with payment APIs and IAP/subscription logic., Strong understanding of API design, security, and SDK shipping..

Key responsibilities:

Integrate RevenueCat or Qonversion with custom wrappers.

Build GetJar-branded SDKs for Android and Web.

Own the backend stack for transaction reconciliation and analytics.

Contribute to development tooling like API gateway and SDK auto-publishing.

Job description

We Make Remote Work Remarkable • TopTalent from LatAm

Hello! We are GoFasti, a Talent-as-a-Service. GoFasti bridges the gap between world-class developers and designers from LatAm and first-class companies around the globe.

We need an English-fluent Fullstack Engineer, based in Latin America, available to work remotely.

We are looking for someone with exceptional communication and relationship-building skills, who embraces changes while maintaining strong attention to detail. An interested and proactive person, who's constantly learning and improving their skills.

Are you the one we are looking for?

Responsibilities:

Integrate RevenueCat or Qonversion with custom wrappers.
Build GetJar-branded SDKs (starting with Android & Web).
Integrate Tilled or Finix for white-labeled payment infrastructure.
Own the backend stack for transaction reconciliation, analytics, and developer dashboard.
Contribute to dev tooling: API gateway, CLI, SDK auto-publishing.

Requirements:

3+ years of experience working with Node.js (NestJS or Express) or Go (for lower latency + typed services).
PostgreSQL (for transactions, dev accounts).
Redis / BullMQ (for jobs like payout processing, email triggers).
Familiarity with payment APIs (Stripe, Tilled, RevenueCat webhooks).
Experience with IAP / subscription logic (client or backend).
Working knowledge of webhooks, receipts, and payout flows.
Strong grasp of API design, auth, token security.
Fluent in shipping SDKs or APIs for external devs.
Thinks in platforms and extensibility, not just features.

Compensation:

The Salary range offered for this position varies from (USD) $2,000 - $3,000 per month, depending on seniority and skillset.
This position is for an independent contractor, through a payroll platform.
The talent will work REMOTELY allocated at our client.

Here are the steps for this process:

Application review/approval > Screening interview with GoFasti's team > Technical Assessment > We build and send your profile to our client > Profile review/approval by client > Interview with the client > Hiring and onboarding.

Once you apply for the job, our team will review your resume. If it meets the requirements, we will contact you and move forward in the process.

Note for Candidates Approached Directly:
If you were contacted directly by a member of our team and are interested in this opportunity, please do not apply through this link. Instead, reach out to the person who contacted you to coordinate a meeting.

Thank you!

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