Full Time

Blockchain Backend Engineer(API)

Startale Labs
$90,000 - $150,000* / year (about $43–$72 an hour)

Job Description

This job was posted over 30 days ago, so it has most likely closed. See newer jobs like it.

Written by AI from the job title and company, not by Startale Labs, so some details may not match this job. The employer's own page has the real description.

Job Overview

Startale Labs is seeking a skilled Blockchain Backend Engineer (API) responsible for designing, developing, and maintaining backend applications that facilitate blockchain technology solutions. In this role, the candidate will work closely with cross-functional teams to ensure robust API development, integrating blockchain functionalities into existing systems and applications. The ideal candidate will demonstrate a solid foundational knowledge of blockchain principles while being adept in backend programming, ensuring high performance and responsiveness to requests from the frontend.



Job Responsibilities

  • Design and implement scalable APIs for blockchain applications that support various use cases.
  • Collaborate with frontend developers to integrate user-facing elements with server-side logic.
  • Optimize and maintain existing blockchain services, ensuring high availability and performance.
  • Participate in code reviews and provide constructive feedback to peers.
  • Monitor and troubleshoot issues related to backend services and APIs.
  • Document processes, code, and configuration changes to facilitate knowledge sharing and onboarding.
  • Stay up-to-date with emerging blockchain technologies and best practices to incorporate into development strategies.


Qualifications

  • Bachelor's degree in Computer Science, Information Technology, or a related field.
  • Proven experience designing and developing APIs in a professional environment.
  • Strong understanding of blockchain technology and its applications.
  • Proficiency in programming languages such as Python, Java, or Golang.
  • Experience with database technologies, particularly NoSQL and relational databases.
  • Familiarity with version control systems, especially Git.
  • Excellent problem-solving skills and ability to work in a fast-paced environment.


Technologies & Tools

The Blockchain Backend Engineer will work with various technologies and tools vital to the development and implementation of backend solutions. This includes blockchain platforms such as Ethereum and Hyperledger, as well as programming languages like Python and JavaScript. Familiarity with cloud services such as AWS or Azure will also be beneficial, along with tools like Docker for containerization and Kubernetes for orchestration to ensure scalable and resilient application deployment.



Ideal Candidates

The ideal candidates for the Blockchain Backend Engineer position will possess a strong analytical mindset and a passion for blockchain technology. They should be proactive in learning and applying new technologies and concepts while demonstrating robust communication skills to articulate complex ideas clearly. A collaborative spirit and the ability to work efficiently within a team-oriented environment are keys to success in this role, as well as adaptability to rapidly evolving technical requirements.

In the Pittsburgh, PA metro area, the middle pay across its 1.1 million jobs was $49,650 a year in May 2025, says the Bureau of Labor Statistics. Pay calculator →

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