Job Description

We are seeking a skilled professional to join our team as a Backend and Testing Engineer for our Web3 project. This role involves ensuring the stability and functionality of our DApp and official website through comprehensive testing and development efforts. You will work closely with cross-functional teams to deliver high-quality blockchain-based solutions.

Key Responsibilities

Responsible for the backend system and official website of the Web3 project DApp
Write, review, and execute iterative functional test cases for the mobile app to ensure stable front-end and back-end integration functionality
Independently complete interface testing between on-chain and off-chain systems, including test case design, execution, and problem regression for various scenarios
Write and maintain automated testing scripts for web and app applications, covering UI automation and interface automation
Assist the R&D and product teams in troubleshooting online issues in Web3 projects on a daily basis
Participate in problem tracking and continuous improvement after product launch
Regularly perform centralized regression testing tasks, covering both the backend and frontend DApp

Detailed Responsibilities

Design and execute test cases for on-chain transaction calls, wallet authorization, token transfer, and contract calls
Develop and adapt automated testing scripts using Selenium/API for UI and Python+Requests for interface testing
Test multi-chain wallet connections (such as MetaMask, Phantom, OKX Wallet)
Troubleshoot typical Web3 issues including wallet connection failures, abnormal on-chain transactions, gas calculation errors, and token reception problems
Collect on-chain/off-chain abnormal logs and user feedback to drive optimization of DApps or backend services
Focus regression testing on the wallet authorization module and new features' impact on on-chain interaction and data synchronization accuracy

Required Skills

Strong experience in backend system development and testing
Proficiency in writing and executing test cases for mobile and web applications
Expertise in interface testing between on-chain and off-chain systems
Hands-on experience with automated testing tools (Selenium, Python+Requests)
Familiarity with multi-chain wallet connections and Web3 technologies
Excellent problem-solving skills for Web3-related issues
Ability to analyze logs and user feedback for continuous improvement

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AI Job Analysis

Intelligent Job Recommendations Based on Deep Learning

Ready for Analysis

Analyze Job Core Requirements

This role at RNS demands a Test Engineer with expertise in backend systems and Web3 testing to ensure the stability and functionality of decentralized applications and websites.

Strong backend development and testing experience focused on Web3 projects.
Proficiency in writing, executing, and reviewing test cases for mobile and web applications.
Expertise in interface testing between on-chain and off-chain systems, including automation with tools like Selenium and Python.
Ability to develop and maintain automated testing scripts for UI and API functionalities.
Familiarity with troubleshooting Web3 issues such as wallet connections and transaction errors.

Understand Employer Recruitment Intent

Considering RNS as a likely Web3-focused company in the blockchain industry, their recruitment intent is to secure a Test Engineer who can contribute to the reliability and scalability of their decentralized applications (DApps) and official website. They seek candidates with hands-on experience in backend testing and automation to support their projects in emerging Web3 technologies, possibly indicating a need for innovation and quality assurance in a fast-paced environment where integration issues and continuous improvement are critical. This suggests RNS values technical depth, problem-solving skills, and adaptability to evolving blockchain ecosystems, potentially aiming to build a team that can handle complex multi-chain integrations and user feedback loops to enhance product stability and user trust.

MyJob Interviewer Says

As an interviewer for RNS, I would assess candidates for their technical skills in backend testing, automated scripting, and Web3 troubleshooting, ensuring they can work independently and collaboratively. Key areas to evaluate include proficiency with tools like Selenium and Python, experience in handling on-chain/off-chain interactions, and the ability to analyze logs and user feedback for optimization. Candidates should demonstrate problem-solving skills through real-world scenarios, such as debugging wallet connection failures, and show adaptability to RNS's likely agile development process, emphasizing clear communication and teamwork in cross-functional settings.

AI Matching Suggestions

To optimize your application for RNS as a Test Engineer, tailor your resume and interview responses to highlight relevant skills in Web3 testing and automation, aligning with their focus on blockchain projects. Below are specific suggestions:

Incorporate keywords from the job description, such as 'backend testing', 'Selenium', and 'Web3 troubleshooting', into your resume summary and experience sections to increase relevance.
Include quantifiable achievements, like 'developed automated scripts that reduced regression testing time by 20%' or 'resolved Web3 issues in multi-chain wallets, improving user feedback scores.', to demonstrate practical impact.
Prepare for interviews by researching RNS's projects, such as their DApp stability efforts, and practice explaining how your experience with tools like Python+Requests can address on-chain transaction errors or gas calculation issues.
Emphasize your familiarity with Web3 technologies in cover letters, mentioning specific experiences with wallets like MetaMask or troubleshooting abnormal logs, to show alignment with RNS's industry-specific needs.

Test Engineer at RNS

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Test Engineer at RNS

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