Python Backend Engineer: APIs, Databases, CI/CD

Quantum Technologies. LLC; Buffalo (NY); On-site; USD 70,000 - 110,000; Full time

Job summary

Quantum Technologies. LLC in Buffalo, NY is seeking a Python developer to design, develop, test, and maintain Python-based applications. You will implement RESTful APIs, work with SQL/NoSQL databases, and collaborate with frontend, DevOps, and product teams to deliver robust backend services.

Emphasis on security and CI/CD. Join a team focused on high-quality software delivery, scalable architectures, and best practices in code quality and performance.

Qualifications

• Experience building Python-based applications.
• Ability to design and implement RESTful APIs.
• Familiarity with SQL and NoSQL databases; write optimized queries.

Responsibilities

• Design, develop, test, and maintain Python-based applications.
• Write clean, reusable, and efficient code.
• Develop and integrate RESTful APIs and backend services.
• Work with databases (SQL / NoSQL) to design and optimize queries.
• Collaborate with frontend developers, DevOps, and product teams.
• Participate in code reviews to maintain high code quality.
• Troubleshoot, debug, and optimize application performance.
• Contribute to architecture discussions and technical design.
• Follow security, compliance, and best coding practices.
• Support CI/CD pipelines and deployment processes.

Skills

Python

REST APIs

SQL/NoSQL

Code reviews

CI/CD

Debugging

Job description

Quantum Technologies. LLC in Buffalo, NY is seeking a Python developer to design, develop, test, and maintain Python-based applications. You will implement RESTful APIs, work with SQL/NoSQL databases, and collaborate with frontend, DevOps, and product teams to deliver robust backend services.

Emphasis on security and CI/CD. Join a team focused on high-quality software delivery, scalable architectures, and best practices in code quality and performance.