About Semantic Layer

Semantic Layer is dedicated to creating a decentralized transaction sequencing platform that empowers applications with sequencing sovereignty. Our MEGA TX standard allows dApp developers to customize transaction execution and routing, enhancing user experiences and driving sustainable revenue. By enabling applications to implement tailored MEV policies and leverage advanced features, Semantic Layer is transforming the transaction supply chain and promoting more equitable utilization of the blockspace.

**What You’ll Do:**

- Develop and maintain scalable backend services focusing on functionality, security, and user experience.

- Collaborate with cross-functional teams to understand requirements and deliver comprehensive solutions.

- Take full ownership of projects from conception to deployment, ensuring high standards of quality and innovation.

- Contribute to the continuous improvement of our platform by implementing new features and enhancing existing ones.

- Engage in problem-solving and optimization, tackling complex challenges to improve performance and scalability.

**Required Skills:**

- Proficient in Node.js (Typescript preferred), Python, and experience with Ethereum RPCs.

- Strong understanding of database technologies (PostgreSQL, MongoDB).

- Solid experience in building and maintaining APIs and microservices architectures.

- Excellent knowledge of blockchain technology, smart contracts, and the Ethereum ecosystem.

- Familiarity with CI/CD tools, Agile methodology, and working in a remote team environment.

**Preferred Qualifications:**

- Leadership experience in technical or team lead roles.

- Experience in the financial or cryptocurrency sector.

- Familiarity with Docker, Kubernetes, Golang, TypeScript.

- Contributions to open source projects or experience developing open source tools.

- Bachelor’s/Master’s in Computer Science, Mathematics, or related fields.