DevOps Engineer

São Paulo
5.Tech Team /
Full-time /
About DoraHacks

DoraHacks is a global hackathon organizer and one of the world's most active multi-chain Web3 developer platforms. Our platform enables hackers and open source developers around the world to participate in Hackathons, Bounty, Grant, Grant DAO, and get funding through the encrypted native protocol and infrastructure provided by DoraHacks. By far, more than 4000 projects from the DoraHacks community have received over $25 million in grants . A large number of open source communities, DAOs, and more than 50 major blockchain ecosystems are actively using Dora's infrastructure ( for open source funding and community governance.

DoraHacks is building the future open source curation market. We believe that by equipping developers with the best tools, connecting them to the right people, we can help the open source community solve the whole world's problems better.

For More Info
Please visit our WebsiteLinkedInTwitterDiscord |Youtube | Bilibili | DORA RESEARCH BLOG

Join Us
If you are motivated by the infinite hacker movement
If you are curious about the outerspace
If you are ready to solve the real problems of the world
If you are passionate about building the future of Web3 world
If you want to be a digital nomad

Contact us


    • Familiar with AWS Cloud setup and troubleshooting, and responsible for website maintenance
    • Website configuring, operation, maintaining backup, infrastructure integration, monitoring, alerting system setup in a rountined manner
    • Analyze, solve, and correct issues in real time (configure and maintain database servers and processes, monitor system’s health and performance, ensure high level of performance, security, effectiveness, availability, and sustainability)
    • Develop and maintain up-to-date architectural templates, build an operational documentation of the technical environment
    • Assist developers with query tuning and schema refinement
    • Provide support for critical production systems
    • Continuously explore and research new operations, maintenance technology, operational tools to improve the enterprise Hybrid cloud


    • Computer related majors, have a strong interest in security and DevOps, and have 3 years+ related experience in cloud operation and maintenance
    • Above 2 years working experience in DevOps Engineer role
    • Familiar with AWS products, including but not limited to ECS, ELB, RDS, IAM, network and security related services
    • Familiar with Linux system, proficient in at least one language such as Python/Golang, and have experience in automation tool design, development and integration
    • Familiar with container technology and container orchestration tools, able to use eks is preferred
    • Participated in the construction and maintenance of at least one cloud infrastructure, and those with Alibaba Cloud and AWS cloud service certificates are preferred
    • Proficient in a back-end development language, able to develop basic web services and simple management pages, and experience in building monitoring tools is a plus.
    • English proficient, and Mandarin proficiency is a plus

This is a remote position that can be done from anywhere. We are able to provide visa sponsorship in some countries, and the possibilities can be discussed in interview process.

Our interview process takes place on Zoom/Google Meeting and consists of the following:

- Test (Online test/Take-home assignment)
- Recruiter call (15-30 minutes)
- Team interview (45-60 mins)
- Final interview (45 mins)

If you need any support for the interview process, pls do not hesitate to contact us by