QA and Test Automation Engineer

Posted on
Foundation for Interwallet Operability (FIO)
Apply for the job

The Foundation for Interwallet Operability (FIO, is looking for an experienced QA engineer to lead our QA effort and expand our automated Javascript API test harness.
FIO Protocol is fully open source ( with documentation and test APIs ( FIO Protocol is built on a blockchain platform that uses C++ as its smart contract programming language. Underlying the blockchain is a WebAssembly virtual machine which executes smart contract code. Blockchain functionality is accessed via an API. Integration of FIO features by crypto wallets and exchanges is facilitated by Typescript, Kotlin, and iOS SDKs.
The QA Engineer opportunity is scoped as a part-time, hourly contract position at ~80 hours/month with the potential to become full-time (~160 hours/month) depending on workload and funding.
Hourly rate is $40-$60 per hour depending on experience. Payment in USDT or similar.

Automated and manual testing of FIO Protocol API and FIO SDKs
Manual testing of integrated partner wallets and exchanges
Ensure that feature deliverables meet quality objectives in functionality, performance, stability, and security
Participate actively in functional, system, integration and regression testing activities within project timelines
Develop, maintain, and execute Javascript automated test harness
Configure and maintain crypto wallet test environments for mobile (iOS and Android), browser, and hardware-based wallets
Build effective test cases that are used for manual and automation testing
Create testing documentation, including test plans, test cases/scripts, and bug reports assessing quality and associated risk
Diagnose, track and manage quality issues to resolution
Collaborate with the broader team to identify, understand and resolve the root cause of defects and end user escalations
Online technical support to end users on technical issues


Experience in QA and QA automation
Hands-on experience with JavaScript development
Understanding of Software QA methodologies, tools and approaches (black box and automated testing)
Experience in writing test cases and test scenarios that cover both sanity and in-depth testing including and not limited to boundary, negative, compatibility and concurrency tests
Ability to accurately estimate task durations and meet schedules
Prefer experience with blockchain and crypto

For more details on FIO and the QA position refer to:

Comments are closed.