Java Jobs in Web3

Pundi X is a blockchain-based fintech company with a mission to make blockchain technology accessible to everyone. We operate globally in 7 different countries. All of our team members are technology focused with a broad spectrum of expertise from coding to finance and from marketing to legal and regulatory. Our products have been shipped to over 30 countries including Argentina, Brazil, El Salvador, South Korea, Turkey, Taiwan, Uganda, the USA and more. We have grown from 15 people in 2017 to nearly 100 in 2022.

We are proud to be a community-driven project and we have a very strong and engaged community across social media platforms. We are honored to be listed among the top 50 most intriguing emerging Fintech companies by KPMG in 2018. Pundi X headquarters operates in compliance with Singapore’s Payment Services Act and the Regulations of the Monetary Authority of Singapore. Pundi X has been granted an exemption from holding a license under that Act for our specific payment services while our license application is under review. Pundi X is a founding member of Asosiasi Blockchain Indonesia and also active in other blockchain associations globally.

We are looking for people to join our team who are passionate, result-driven professionals and willing to learn and grow with the company. Pundi X offers a fast-paced, innovative environment where you will be provided the tools, resources and outstanding leadership to promote cryptocurrency adoption and blockchain-based services. Join us and take your career to the next level!

Responsibilities:

• Responsible for testing DApps on blockchain (public chain, consortium chain), including testing frontend and backend functionality, interfaces, compatibility, stability, and security.
• Handle functional, performance, and security testing of smart contracts.
• Build testing environments, write test plans, execute tests, and generate test reports.
• Collaborate with other functional teams to analyze the root causes of testing failures and implement corrective measures.
• Drive bug resolution and manage product versions and quality before and after release.

Requirements:

• Over 3 years of work experience with proficiency in Python and Java programming.
• Proficient in using Python or Go for contract testing and building testing frameworks.
• Proficient in conducting business calls for both RPC and gRPC.
• Familiar with interface test automation and distributed interface performance testing.
• Proficient in Python + Appium or Python + Selenium for UI automation.
• Proficient in using adb commands, Linux commands, and basic database commands.

Bonus Points:

• Familiarity with blockchain architecture concepts such as consensus, smart contracts, node management, various data structures, algorithms, cryptography, security protocols, and distributed storage.
• Familiarity with the design, coding, and performance testing optimization of distributed, multithreaded, and high-performance systems. Knowledge of the implementation mechanisms and operational principles of mainstream blockchain open-source projects.
• Proficiency in the principles, mechanisms, and related encryption algorithms of blockchain.
• Understanding of various mainstream consensus algorithms, including but not limited to PoW, PoS, DPoS, PBFT, Paxos, Raft, etc.

Please send your CV entitled “Blockchain Test Engineer” to [email protected]. Join us!