Impossible Cloud
About Us
Impossible Cloud Network (ICN) is building the #1 enterprise‑grade decentralized open cloud platform for hardware and service providers, as well as developers. Founded by seasoned entrepreneurs who previously built a billion‑euro tech company, we are on a mission to revolutionize the cloud industry.
About The Opportunity Collaborating closely with product and tokenomics experts, protocol engineers, and other stakeholders, you’ll drive the design and development of secure, efficient, and innovative smart contracts that empower our platform’s functionality and enhance user experience, directly influencing the strategic direction of our architecture.
Responsibilities
Create and document robust and scalable smart contract architectures in Solidity for EVM‑compatible networks, ensuring security and efficiency in both testnet and mainnet environments
Use static analysis tools regularly to identify and resolve security vulnerabilities
Apply performance optimisation techniques identified via static analysis and best practices
Provide ongoing support and upgrades for deployed contracts as needed
Develop comprehensive automated testing suites to ensure reliability and performance
Conduct thorough internal security audits and collaborate with external security partners to safeguard smart contract code
Work closely with other teams to facilitate seamless integration of smart contracts within larger application ecosystems
Consistently apply best practices in security, efficiency, and compliance to all development and deployment processes
Qualifications
5+ years of hands‑on experience in software development, ideally within fintech, DeFi, crypto/blockchain, or financial services industries
Bachelor’s degree or higher in Computer Science, Information Security, or a related technical field
In‑depth understanding of blockchain architecture, consensus mechanisms, and cryptographic principles
Extensive experience working with the Ethereum Virtual Machine (EVM) and its unique execution model
Excellent knowledge and proven experience with Solidity programming language, including secure coding practices and optimisation techniques
Strong knowledge of common smart contract vulnerabilities, security best practices, and techniques for mitigating risks in blockchain applications
Strong understanding of development principles, including design patterns, testing, version control, and CI/CD
Exceptional strategic thinking and problem‑solving abilities, with a proactive approach to overcoming technical challenges
Excellent verbal and written communication skills, with the ability to collaborate effectively in a remote‑first, cross‑functional team environment
Remote position within the EU; requires frequent in‑person participation at company meet‑ups and monthly travel to our hub in Hamburg, Germany, plus occasional off‑sites in other European cities
Culture We prioritize in‑person collaboration and open communication at our headquarters in Zug, Switzerland, fostering a well‑being environment that values innovation and teamwork. Join us to help build Europe’s next cloud champion and shape the future of decentralized technology.
Hiring Process Application: Submit your LinkedIn profile or CV along with the application form.
Kick‑off Call: Selected candidates will discuss qualifications and expectations.
Interview: Up to 2–4 remote or on‑site steps, depending on seniority. We may use AI tools to support parts of the process, but final decisions are made by humans.
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About The Opportunity Collaborating closely with product and tokenomics experts, protocol engineers, and other stakeholders, you’ll drive the design and development of secure, efficient, and innovative smart contracts that empower our platform’s functionality and enhance user experience, directly influencing the strategic direction of our architecture.
Responsibilities
Create and document robust and scalable smart contract architectures in Solidity for EVM‑compatible networks, ensuring security and efficiency in both testnet and mainnet environments
Use static analysis tools regularly to identify and resolve security vulnerabilities
Apply performance optimisation techniques identified via static analysis and best practices
Provide ongoing support and upgrades for deployed contracts as needed
Develop comprehensive automated testing suites to ensure reliability and performance
Conduct thorough internal security audits and collaborate with external security partners to safeguard smart contract code
Work closely with other teams to facilitate seamless integration of smart contracts within larger application ecosystems
Consistently apply best practices in security, efficiency, and compliance to all development and deployment processes
Qualifications
5+ years of hands‑on experience in software development, ideally within fintech, DeFi, crypto/blockchain, or financial services industries
Bachelor’s degree or higher in Computer Science, Information Security, or a related technical field
In‑depth understanding of blockchain architecture, consensus mechanisms, and cryptographic principles
Extensive experience working with the Ethereum Virtual Machine (EVM) and its unique execution model
Excellent knowledge and proven experience with Solidity programming language, including secure coding practices and optimisation techniques
Strong knowledge of common smart contract vulnerabilities, security best practices, and techniques for mitigating risks in blockchain applications
Strong understanding of development principles, including design patterns, testing, version control, and CI/CD
Exceptional strategic thinking and problem‑solving abilities, with a proactive approach to overcoming technical challenges
Excellent verbal and written communication skills, with the ability to collaborate effectively in a remote‑first, cross‑functional team environment
Remote position within the EU; requires frequent in‑person participation at company meet‑ups and monthly travel to our hub in Hamburg, Germany, plus occasional off‑sites in other European cities
Culture We prioritize in‑person collaboration and open communication at our headquarters in Zug, Switzerland, fostering a well‑being environment that values innovation and teamwork. Join us to help build Europe’s next cloud champion and shape the future of decentralized technology.
Hiring Process Application: Submit your LinkedIn profile or CV along with the application form.
Kick‑off Call: Selected candidates will discuss qualifications and expectations.
Interview: Up to 2–4 remote or on‑site steps, depending on seniority. We may use AI tools to support parts of the process, but final decisions are made by humans.
#J-18808-Ljbffr