Qureos

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Back End Developer

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Job Description:

We are seeking a highly skilled Mid-Career Backend Developer with a strong foundation in designing, developing, and maintaining scalable backend services. This role involves creating efficient APIs and managing integrations, ensuring exceptional performance, security, and reliability in high-traffic environments. The ideal candidate will demonstrate proficiency in both software engineering principles and best practices in backend development. This position necessitates a collaborative approach, working closely with frontend, full-stack, and mobile teams to ensure seamless integration and a unified user experience. A proven ability to troubleshoot, debug, and resolve technical issues is essential, alongside a keen commitment to continuous improvement and innovation in backend methodologies.

Job Requirements:

  • Bachelor’s degree in Computer Science, Software Engineering, or a related field.
  • 3-5 years of professional experience in backend development, specifically with Node.js, Python, and Java.
  • Proven expertise in designing and developing RESTful APIs to support internal and external integrations.
  • Experience with SQL and NoSQL databases, demonstrating a sound understanding of data modeling and query optimization.
  • Familiarity with version control systems, particularly Git, and the ability to collaborate effectively in a distributed environment.
  • Knowledge of containerization and orchestration technologies like Docker and Kubernetes, with hands-on experience in deploying services on cloud platforms.
  • Ability to ensure cybersecurity best practices are adhered to, thereby maintaining the integrity and security of backend systems.
  • Strong analytical and problem-solving skills to proactively address technical issues as they arise.
  • Excellent verbal and written communication skills to facilitate collaboration across teams and present technical concepts to non-technical stakeholders.
  • Detail-oriented mindset with a strong focus on code quality, performance, and maintainability.

Job Responsibilities:

  • Develop, implement, and maintain high-performance backend services and systems that can handle large volumes of requests efficiently.
  • Design and construct APIs to enable robust functionalities and ease of integration between frontend and backend systems.
  • Collaborate with frontend, full-stack, and mobile development teams to integrate seamlessly, ensuring cohesive functionality across the application.
  • Monitor system performance and reliability, identifying and addressing potential bottlenecks and vulnerabilities before they impact users.
  • Conduct thorough troubleshooting and debugging to resolve technical issues swiftly, minimizing disruption to service.
  • Participate in code reviews, providing and receiving constructive feedback to enhance code quality and team performance.
  • Implement industry best practices in security to safeguard sensitive data and ensure compliance with relevant standards.
  • Stay updated with the latest trends and technologies in backend development, applying innovative solutions to improve overall system architecture and performance.
  • Engage in project planning and estimation, contributing technical insights to ensure timelines and deliverables align with organizational goals.
  • Document development processes, system architectures, and API specifications for coverage and future reference.

Required Skills:

  • Proficient in backend programming languages: Node.js, Python, and Java.
  • In-depth understanding of REST APIs and microservices architecture.
  • Strong proficiency in database management systems (SQL and NoSQL) with a focus on data integrity and performance optimization.
  • Experience with version control workflows, particularly using Git.
  • Hands-on knowledge of containerization tools (Docker) and orchestration platforms (Kubernetes, with OpenShift knowledge as a plus).
  • Solid understanding of system security principles and best practices.
  • Exceptional problem-solving and critical-thinking abilities.
  • Strong collaborative work ethic with effective communication skills.
  • Strong attention to detail and commitment to software quality.
  • Ability to learn quickly and adapt to new technologies and practices.


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