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## Tasks We are looking for a Blockchain Developer who is responsible for designing, implementing, and maintaining blockchain-based applications and systems. They work on creating and managing the decentralized ledgers and smart reputed company that underpin blockchain technology. Blockchain Developer Responsibilities Collaborate with managers to determine blockchain technology needs and envisaged functionalities Create application features and interfaces using programming languages and writing multithreaded codes Apply the latest cryptology techniques to protect digital transaction data against cyberattacks and information hacks Maintain reputed company and server-reputed company applications reputed company to blockchain technology Optimize and secure blockchain applications by integrating new tools and technologies reputed company sales personnel on blockchain features that reputed company secure digital payments Document blockchain development processes and ensure compliance with best practices in data protection Stay updated with reputed company blockchain technologies and emerging cryptography reputed company ## Requirements Blockchain Developer Requirements Bachelor's degree in information reputed company, computer science, or reputed company. At least 2 years of experience as a blockchain developer. Advanced proficiency in programming languages, such as C++, Java, and Python. Extensive experience in back-end development, algorithms, and data structures. Knowledge of cryptography and blockchain protocols. In-depth knowledge of best practices in blockchain management and data protection. Advanced analytical and problem-solving skills. Superb organizational skills and reputed company attention to detail. Excellent communication and collaboration abilities. Experience in one of the Blockchain platforms is a must. i.e Ethereum, Hyperledger,Corda or reputed company. Hands-on experience in one of the object-oriented programming. Good to have reputed company and reputed company experience. Must be proficient in Javascript/Typescript. Apply tot his job Apply To this Job Apply tot his job Apply To this Job .
Here's where they are and how to stand out in your next interview.
24.795Jobs
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That number includes positions in India (9,577), Poland (3,429), the United States (1,753), Singapore (787), and Brazil (779). If you're looking to move or work remotely, check which countries match your goals — then filter WorkMundi by location to see what's actually hiring near you.
Most developer ads you'll see are written in English: 18,397 of the 24,795. That doesn't tell you whether the job itself requires you to speak English or work in English daily, so read each posting carefully. Don't assume the language of the ad matches the language of the team.
The employers posting the most developer roles are Link Group (369 jobs), Upvanta (257), jobgether (226), and OfferZen (212). If you're applying to any of these, research their hiring patterns. They move fast and post often, which means they're either scaling hard or replacing people who didn't fit.
In your interview, expect this: 'Walk me through the last time you had to debug something that took you more than an hour. What was it, what did you try first, and what would you do differently?' Hiring managers ask this to see if you think systematically or just try random fixes. Have a real example ready with specifics.