Sales and Marketing Manager
ChainSecurity provides smart contract audits and security services for blockchain projects, financial institutions, and corporate clients.
Maintainer signals as of 9/2/2026
About ChainSecurity
ChainSecurity examines blockchain code to identify security issues for DeFi protocols, central banks, and corporations. Founded in 2017 as an ETH Zurich spin-off, the company specializes in smart contract audits, security reviews, and technical analysis. Their team consists of security experts with academic backgrounds in cryptography and formal verification. ChainSecurity has completed security assessments for major projects including MakerDAO, Compound, Curve, and Lido, establishing a track record in securing complex blockchain implementations.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You will represent the brand at online meetings and international conferences, build relationships with prospective clients and partners, manage collaboration requests, support customer satisfaction, and provide operational and strategic support for marketing initiatives.
Requirements
- Fluent English with excellent writing skills
- Experience in the blockchain or DeFi ecosystem and an existing network in the space
- Entrepreneurial experience or experience in a highly autonomous role
- Sales experience
- Ability to build business relationships with Web3 clients and partners
- Understanding of crypto Twitter
- Understanding of the blockchain industry and demonstrable contribution to the space
- Willingness to travel to conferences at least four to five times per year
- Proficiency in Microsoft Office, social media, and messaging apps
Responsibilities
- Build the network and brand recognition through online meetings and international conferences
- Monitor and dispatch incoming collaboration requests
- Initiate discussions to understand collaboration needs
- Support customer satisfaction through operational, administrative, relationship-management, and process-improvement activities
- Provide operational and strategic support for marketing initiatives
- Support future initiatives with company management and security engineers
Benefits
- Work permit support for relocation to Switzerland
- Generous parental leave and family policy
- Possibility to work 80 percent across four days per week
- Overtime can be offset during quiet periods
- Flexible scheduling