Back End Developer

Company Description

Data Impact Solutions is an Authorized iMIS Solution Provider (AiSP) with over two decades of demonstrated expertise in iMIS, cloud computing, and IT solutions. Our mission is to help organizations enhance efficiency, streamline operations, and achieve tangible results. Specializing in seamless integrations, custom configurations, and ongoing support, we ensure that iMIS systems are optimized to perform smarter and more effectively. By combining a client-first approach with innovative technology, we empower organizations to maximize their iMIS investment and stay competitive in a fast-paced digital landscape.

Role Description

Java, Spring Boot, and microservices best practices

Key Responsibilities 

• Design and develop backend services using 

  Java, Spring Boot

  , and microservices architecture. 
• Own end-to-end service components including API design, business logic, data access layers, and integration with internal/external services. 
• Implement 

  clean, maintainable, and testable code

   following SOLID principles and industry best practices. 
• Work closely with product, frontend, and QA teams to translate requirements into high-quality technical solutions. 
• Build REST APIs with proper versioning, rate limiting, validation, and exception handling. 
• Develop and maintain database schemas, queries, and migrations using 

  PostgreSQL

   (experience with 

  jOOQ

   is a plus). 
• Integrate with AWS-managed services (ECS, S3, RDS, SNS/SQS, Lambda - nice to have). 
• Participate in 

  code reviews

  , design discussions, and architecture planning. 
• Ensure system reliability through logging, monitoring, automated testing, and CI/CD pipelines. 
• Optimize performance, scalability, and fault tolerance of backend services. 
• Support production deployments, troubleshoot incidents, and ensure timely resolution. 

Qualifications

• Bachelor’s/master’s degree in computer science, Engineering, or related field (or equivalent experience). 

• 3-6 years of hands-on experience

   building backend applications with 

  Java

   and 

  Spring Boot

  . 
• Strong understanding of 

  microservices architecture

  , inter-service communication, service discovery, and distributed systems basics. 
• Strong understanding and practical application of 

  SOLID principles

   and 

  low-level design patterns

  . 
• Experience building and consuming RESTful APIs. 
• Strong experience with SQL and relational databases (preferably 

  PostgreSQL

  ). 
• Knowledge of ORM or DSL tools such as 

  JOOQ

   (preferred). 
• Familiarity with message queues, caching, and distributed workflows (Kafka, Redis - plus).