Backend Developer (Web3/Crypto/Java) [CONTRACT ROLE]
Backend Developer (Web3/Crypto/Java) [CONTRACT ROLE]
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Job Description
Company Description
MarsDevs is a remote-first offshore digital product development company known for its commitment to quality no-vendor-locking guarantee and building long-lasting technical architectures. We specialize in creating MVPs Mobile and Web Applications and SaaS Products for early to growth stage startups as well as vertical solutions for SMBs. Based in India MarsDevs has delivered over 60 solutions in 10 countries across 12 industry verticals over the past 4 years. Our flexible and transparent engagement models ensure the best fit teams for each project drawing from our in-house talent and extensive partnership network
About the Role : The ideal candidate should have strong backend development expertise coupled with practical knowledge of Web3 and cryptocurrency ecosystems. You dont need to be a blockchain developer but familiarity with wallets deposits withdrawals and using crypto for payments is key.
Responsibilities
Build maintain and scale backend services for the AI Signals platform.
Integrate Web3 functionality including wallet creation and crypto-based utilities.
Collaborate with cross-functional teams to deliver secure and efficient solutions.
Adapt quickly to project requirements and learn wallet integrations
4 years of backend development experience (Python/ preferred).
Hands-on experience with crypto wallets (depositing withdrawing transactions).
Familiarity with blockchain utilities and crypto-based service payments.
Strong understanding of APIs microservices and cloud deployment.
Quick learner with the ability to adapt to Web3-specific requirements.
Nice to Have
Experience building HD wallets.
Previous work in Web3 DeFi or blockchain-related projects.
NOTE : This is a Contract Role for minimum 2 months.
Employment Type
CONTRACT
