We are a boutique, agile development studio of 40+ highly motivated technology professionals with extensive blockchain expertise. Our cross-functional team provides Application Services/APIs back-end development, web and mobile front-end development, UI/UX design, QA, QA Automation, DevOps and System Integrations. port.
18 березня 2025

Back-End Developer (вакансія неактивна)

віддалено $1700–2400

Middle Back-end Developer


Job Title:
Middle Back-end Dev

Location: Remote

Job Type: Full-time, Long term

Experience: 2+ years

Communication: English (B1 — B2)

About Us:

CIDT is a pioneering tech firm committed to delivering advanced solutions across various sectors.
We are looking for a skilled and passionate Back-End Developer with at least 2 years of experience to join our team working on exciting Web3 projects. This is an exciting opportunity for someone with a passion for coding, solving complex problems, and taking on leadership responsibilities in the future.

Job Description:

As a Back-End Developer, you will be responsible for building and maintaining server-side applications, APIs, and ensuring the smooth integration of blockchain technologies. The ideal candidate will have strong experience in back-end development and an interest in the Web3 space, including smart contract development.

Responsibilities:

  • Backend Development: Build, enhance, and maintain scalable and efficient backend systems using modern technologies (Node.js, NestJS framework).
  • Database Management: Design and manage complex database architectures using SQL/NoSQL databases (e.g., PostgreSQL, MongoDB, etc.).
  • API Development: Create and maintain robust APIs for integration with front-end systems and external services.
  • Collaboration: Work closely with front-end developers to create seamless and user-friendly web applications.
  • Code Quality: Write clean, maintainable, and efficient code while following best practices for version control (Git), testing, and CI/CD.
  • Continuous Learning: Stay updated on the latest technologies (Web3 technologies, blockchain frameworks) and best practices to improve both personal and team performance.

Requirements:

  • Experience: Minimum 2 years of professional experience in back-end development.
  • Backend Technologies: Proficiency in backend technologies such as Node.js, NestJS framework
  • Databases: Experience with SQL/NoSQL databases, such as PostgreSQL, MongoDB, MySQL, etc.
  • Web3: Basic knowledge or hands-on experience with Web3, Ethereum, and smart contract development is a plus.
  • Familiarity with blockchain concepts, decentralized applications (dApps), and smart contract frameworks.
  • API Development: Strong experience in RESTful API design and integration.
  • Version Control: Solid understanding of Git and Git workflows.
  • Testing: Familiarity with unit and integration testing frameworks.
  • DevOps: Knowledge of CI/CD pipelines, cloud platforms (AWS, Azure, GCP), and containerization (Docker, Kubernetes) is a plus.
  • Problem Solving: Excellent troubleshooting and problem-solving skills, with an ability to think critically and creatively.
  • Communication: Strong communication skills, with the ability to work collaboratively in a remote team environment.

Preferred Skills (Optional but a Plus):

  • Hands-on experience with smart contract development on Ethereum or other blockchain platforms.
  • Familiarity with Web3 libraries like web3.js or ethers.js.
  • Experience with IPFS, Filecoin, or other decentralized storage solutions.
  • Knowledge of Blockchain frameworks like Truffle or Hardhat.
  • Familiar with CI/CD pipelines for automating testing and deployment.
  • Strong problem-solving abilities and ability to work in a fast-paced, dynamic environment.

What We Offer:

  • Competitive salary commensurate with experience.
  • Innovative Environment: Work on exciting projects with cutting-edge technologies that make a real impact on our clients.
  • Remote Flexibility: Enjoy the freedom of working remotely while being part of a collaborative and passionate team.
  • Inclusive Culture: Join a diverse and inclusive company where your ideas and contributions are valued.

How to Apply:

We offer a competitive rate, a fully remote work environment, and the opportunity to work with a talented and innovative team. If you have a passion for back-end development and want to be part of a growing company, we would love to hear from you.

To apply, please submit your resume and a cover letter explaining why you would be a good fit for this role.