Senior Software Engineer - Backend - Explorer at Blockchain.com

Buenos Aires, Buenos Aires, Argentina

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Not SpecifiedCompensation

Senior (5 to 8 years)Experience Level

Full TimeJob Type

UnknownVisa

Blockchain, CryptocurrencyIndustries

Requirements

Highly motivated, self-driven, passionate about cryptocurrencies
Ability to find your way around when confronted with a novel problem not many people faced before
Take full responsibility for all the projects you work in
Real world experience with Blockchains
Deep understanding of blockchain architecture, consensus mechanisms (PoW/PoS), and data structures (blocks, transactions, Merkle trees)
Experience parsing blockchain data (e.g., parsing Bitcoin/Ethereum blocks, querying nodes, or using APIs like Etherscan/Blockchair)
Strong grasp of REST APIs, microservices, and distributed systems design

Responsibilities

Build systems to support new blockchains in our explorer
Ingest and process blockchain data
Integrate with 3rd party software
Build scalable API for our Front-end to consume
Contribute to existing services

Skills

Key technologies and capabilities for this role

BackendAPIsBlockchainBitcoinEthereumPoWPoSMerkle TreesEtherscanBlockchairNode Querying

Questions & Answers

Common questions about this position

What is the compensation for this Senior Software Engineer role?

The role offers a competitive full-time salary based on experience, meaningful equity, and performance-based bonuses.

Is this a remote or hybrid position, and what are the location requirements?

This is a hybrid role from the office in Palermo, requiring four days per week in the office, with a Work from Anywhere Policy allowing remote work from anywhere in the world for up to 20 days per year.

What skills and experience are required for this backend engineering role?

Required skills include real-world blockchain experience, deep understanding of blockchain architecture, consensus mechanisms (PoW/PoS), and data structures, experience parsing blockchain data, and strong grasp of REST APIs, microservices, and distributed systems design.

What perks and benefits does Blockchain.com offer?

Benefits include Apple equipment provided by the company, performance-based bonuses, equity, and the opportunity to build a career in a rapidly expanding global technology company.

What makes a strong candidate for this Senior Software Engineer position?

Strong candidates are highly motivated, self-driven, passionate about cryptocurrencies, adept at solving novel problems, take full responsibility for projects, and have the ability to build testable, scalable systems while advocating best engineering practices.

Blockchain.com

Cryptocurrency trading and wallet services platform

About Blockchain.com

Blockchain.com offers a platform for buying, storing, and trading cryptocurrencies such as Bitcoin and Ethereum. Users can execute trades quickly, often in microseconds, thanks to the platform's advanced matching engine and deep liquidity. The company generates revenue through transaction fees, trading spreads, and premium services, catering to both individual and institutional clients. It allows users to deposit and withdraw various fiat currencies and provides an API for programmatic trading and live market data. Blockchain.com prioritizes security and reliability, ensuring the protection of users' funds and data.

London, United KingdomHeadquarters

2011Year Founded

$583.6MTotal Funding

SERIES_ECompany Stage

Fintech, Crypto & Web3Industries

501-1,000Employees