Smart Contract Backend Engineer (External) at Serotonin

Berlin, Berlin, Germany

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Not SpecifiedCompensation

Junior (1 to 2 years), Mid-level (3 to 4 years)Experience Level

Full TimeJob Type

UnknownVisa

Blockchain, FintechIndustries

Requirements

Candidates should possess 2–4 years of experience in blockchain development, with a strong focus on smart contracts, proficiency in Solidity and familiarity with the Ethereum Virtual Machine (EVM), understanding of security considerations and best practices for smart contract development, experience with tools such as Hardhat, Truffle, or Foundry, and familiarity with Web3.js, Ethers.js, or similar libraries for interacting with blockchain networks.

Responsibilities

The Smart Contract Engineer will design, develop, and deploy smart contracts for the platform using Solidity or other relevant programming languages, implement secure and efficient code while adhering to best practices for smart contract development, collaborate with backend and frontend engineers to integrate smart contracts into the platform, perform rigorous testing, debugging, and auditing of smart contracts to ensure security and reliability, stay informed about the latest developments in blockchain and smart contract technologies, contribute to the documentation of smart contract architecture and processes, and participate in code reviews to maintain high-quality standards across the codebase.

Skills

Solidity

EVM

Hardhat

Truffle

Foundry

Web3.js

Ethers.js

Serotonin

Marketing firm specializing in blockchain solutions

About Serotonin

Serotonin provides marketing and product development services specifically for technology and blockchain companies. The firm helps clients create effective marketing strategies, launch products, and enhance their media presence. By utilizing their knowledge in digital marketing and blockchain, Serotonin positions brands to achieve significant market impact. What sets Serotonin apart from competitors is its specialized focus on breakthrough technology and Web3 startups, along with a team of experts who bring a wealth of experience in both marketing and technology. The goal of Serotonin is to empower its clients to succeed in the fast-paced tech landscape by delivering tailored solutions that drive growth and visibility.

New York City, New YorkHeadquarters

2020Year Founded

$2.9MTotal Funding

VENTURE_UNKNOWNCompany Stage

Consulting, Crypto & Web3Industries

51-200Employees

Benefits

Competitive Salary

Health Insurance

Remote Work Environment

Risks

Emerging blockchain marketing firms increase competition, potentially diluting market share.

Rapid Web3 technology evolution may outpace Serotonin's current capabilities.

Negative perception of Web3 gaming could hinder effective marketing efforts.

Differentiation

Serotonin specializes in transformative technology and blockchain solutions for tech startups.

The company offers comprehensive marketing strategies and product development services.

Serotonin's team has expertise in digital marketing, blockchain, and public relations.

Upsides

Growing interest in Web3 and blockchain in the Middle East offers expansion opportunities.

On-chain competition platforms like JokeRace present new markets for Serotonin's services.

Demand for improved UX in Web3 gaming aligns with Serotonin's consulting expertise.

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