Senior Backend Architect for Scalable Systems

Quik Hire Staffing; España; Remote; EUR 48,000 - 72,000; Full time

Job summary

Quik Hire Staffing is seeking a Backend Engineer to design, build, and maintain scalable backend systems for high-traffic applications. You will collaborate with cross-functional teams to deliver robust solutions that meet performance and reliability requirements.

The role emphasizes API design, database design, and cloud-based deployment, with a strong focus on code quality, testing, and CI/CD practices to ensure dependable delivery.

Qualifications

• Proficiency in backend programming languages such as Python, Java, or Go.
• Experience with RESTful APIs, GraphQL, or similar web service technologies.
• Strong understanding of database design, SQL, and NoSQL systems.
• Familiarity with cloud platforms like AWS, Azure, or Google Cloud.
• Knowledge of containerization and orchestration tools such as Docker and Kubernetes.
• Experience with CI/CD pipelines and DevOps practices.
• Ability to write unit, integration, and end-to-end tests.
• Strong problem-solving skills and attention to detail.

Responsibilities

• Design, develop, and optimize backend services using modern programming languages and frameworks.
• Implement and maintain APIs, databases, and microservices architecture.
• Troubleshoot and resolve performance bottlenecks, bugs, and system failures.
• Write clean, maintainable, and well-documented code following best practices.
• Participate in code reviews, testing, and deployment processes to ensure high-quality deliverables.

Skills

Python

Java

Go

RESTful APIs

GraphQL

SQL

NoSQL

AWS

Azure

Google Cloud

Docker

Kubernetes

CI/CD

DevOps

Unit Testing

Integration Testing

End-to-End Testing

Tools

Docker

Kubernetes

AWS

Azure

Google Cloud

CI/CD tools

Job description

Quik Hire Staffing is seeking a Backend Engineer to design, build, and maintain scalable backend systems for high-traffic applications. You will collaborate with cross-functional teams to deliver robust solutions that meet performance and reliability requirements.

The role emphasizes API design, database design, and cloud-based deployment, with a strong focus on code quality, testing, and CI/CD practices to ensure dependable delivery.