Backend Developer

Il y a 2 mois

Paris, France Cometh Temps plein

Cometh was established around cutting-edge video games built with blockchain technology, offering players unique decentralized experiences.

Through our journey of extensive experimentation with numerous frameworks, we have arrived at the creation of Alembic. This in-house suite of tools is specifically designed to tackle the prevalent challenges in decentralized app development.

**Alembic's mission revolves around**:

- User Onboarding: Making the onboarding process easier with social logins, biometrics and sponsored transactions.
- App Ecosystem Enhancement: Providing SDKs and APIs to facilitate the development of marketplaces, exchanges, and rental platforms.
- Reliable Data Access: Leveraging an indexing and querying engine to gather and store blockchain events, thus enabling tailored access to information.

Tasks

**Responsibilities**:

- Design, development, and maintenance of APIs that power our services.
- Active involvement in the development and optimization of event-driven systems, such as blockchain indexers.
- Write comprehensive tests to ensure code correctness and reliability.
- Participate in the code review process to ensure code quality, identify bugs, and promote best practices among the team.
- Adhere to the Keep It Simple (KISS) principle in all aspects of development, maintaining a focus on simplicity, clarity.

**Challenges**:

- Pioneering the development of a Web 3 platform.
- Utilizing cutting-edge technologies to implement innovative, production-ready use cases.
- Working on large-scale data processing across multiple services.
- Constructing robust, simple solutions to solve intricate problems.

**Requirements**:

- At least 4 years of experience in backend development.
- Strong experience with Node.js and TypeScript.
- Experience writing unit tests and using mocking frameworks.
- Ability to work independently and as part of a team.

**Appreciated Skills**:

- Experience with technologies like PostgreSQL, MongoDB, or Kafka.
- Familiarity with Web3-related technologies (indexers, relayers, etc.).
- Interest in DeFi, cryptocurrency, and the Ethereum ecosystem.

**Benefits**:
**What We Offer**:

- Competitive salary and benefits package
- Opportunity to work on groundbreaking projects in a fast-growing industry
- Flexible work schedule with remote work options
- Collaborative and supportive work environment

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