Job Summary: Maimsd Technology is seeking a skilled Backend Developer to join our team, specializing in Node.js and Express.js. You will play a crucial role in building and maintaining scalable, secure, and high-performing backend systems for our SaaS products. This position requires expertise in designing and implementing microservices architectures, integrating diverse databases, and ensuring seamless operation within cloud-based applications.

Responsibilities:

Design, develop, and maintain robust and scalable backend solutions using modern frameworks and tools, with a strong focus on Node.js and Express.js.
Create, manage, and optimize microservices architectures, ensuring efficient and reliable communication between services.
Develop and integrate RESTful APIs to support frontend applications and third-party systems.
Design and implement efficient database schemas and optimize performance for both SQL (e.g., PostgreSQL, MS SQL Server) and NoSQL (e.g., MongoDB, Cassandra) databases.
Support deployment processes by aligning backend development with CI/CD pipeline requirements.
Implement robust security best practices, including authentication (e.g., OAuth, JWT), authorization, and data protection mechanisms.
Collaborate effectively with frontend developers to ensure seamless integration of backend services.
Monitor and continuously enhance application performance, scalability, and reliability.
Stay up-to-date with emerging technologies and industry trends to continuously improve backend development practices.

Your Qualifications:

Must-Have Skills:

Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.
Proven experience as a Backend Developer with expertise in modern frameworks such as Node.js, Express.js.
Expertise in .NET frameworks, including development in C++ and C# for high-performance databases.
Strong proficiency in building and consuming RESTful APIs.
Expertise in database design and management with both SQL (e.g., PostgreSQL, MS SQL Server) and NoSQL (e.g., MongoDB, Cassandra) databases.
Hands-on experience with microservices architecture and containerization tools like Docker and Kubernetes.
Strong understanding of cloud platforms like Microsoft Azure, AWS, or Google Cloud for deployment, monitoring, and management.
Proficiency in implementing security best practices (e.g., OAuth, JWT, encryption techniques).
Experience with CI/CD pipelines and tools such as Jenkins, GitHub Actions, or Azure DevOps.
Familiarity with Agile methodologies and active participation in sprint planning and reviews.

Good-to-Have Skills:

Experience with time-series databases like TimescaleDB or InfluxDB.
Experience with monitoring solutions like Datadog or Splunk.
Experience with real-time data processing frameworks like Kafka or RabbitMQ.
Familiarity with serverless architecture and tools like Azure or AWS Lambda Functions.
Expertise in Java backend services and microservices.
Hands-on experience with business intelligence tools like Grafana or Kibana for monitoring and visualization.
Knowledge of API management platforms like Kong or Apigee.
Experience with integrating AI/ML models into backend systems.
Familiarity with MLOps pipelines and managing AI/ML workloads.
Understanding of iPaaS (Integration Platforms as a Service) and related technologies.

Key Competencies & Attributes:

Strong problem-solving and analytical skills.
Exceptional organizational skills with the ability to manage multiple priorities effectively.
Adaptability to evolving technologies and industry trends.
Excellent collaboration and communication skills to work effectively in cross-functional teams.
Ability to thrive in self-organizing teams with a focus on transparency and trust.

Backend Developer - Node.js/Express.js