Qureos

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GO Developers (Contractors)

India

Job Title: Senior Go Developer (5–8 Years Experience, PostgreSQL)

Type: Contractors

Experience: 4–6 years

About the Role

We are seeking an experienced Senior Go Developer who is proficient in building scalable, high-performance backend applications. The ideal candidate will have strong expertise in the Go programming language and hands-on experience with PostgreSQL database systems. You will be responsible for designing, developing, and maintaining robust backend services, ensuring data integrity, performance, and security.

Key Responsibilities

  • Design, develop, and maintain backend services using Go (Golang)
  • Implement efficient data models and database schemas in PostgreSQL
  • Optimize database queries and ensure high performance for large-scale applications
  • Collaborate with cross-functional teams to define, design, and ship new features
  • Write clean, maintainable, and well-documented code
  • Troubleshoot, debug, and upgrade existing systems
  • Integrate data storage solutions and ensure data security and compliance
  • Architect, implement, and maintain microservices-based solutions.
  • Participate in code reviews and mentor junior developers
  • Work with DevOps to deploy and monitor applications in cloud environments (AWS, GCP, or Azure)
  • Contribute to technical documentation and best practices

Required Skills and Qualifications

  • 5–8 years of professional software development experience, with at least 3 years in Go
  • Strong proficiency in PostgreSQL, including schema design, query optimization, and performance tuning
  • Experience building RESTful APIs, microservices and working with JSON
  • Familiarity with version control systems (Git)
  • Understanding of distributed systems and cloud infrastructure (AWS, GCP, or Azure)
  • Solid knowledge of data structures, algorithms, and software design principles
  • Excellent problem-solving and communication skills
  • Experience with Kubernetes and Docker
  • Familiarity with Kafka

Nice-to-Have Skills

  • Knowledge of NoSQL databases (e.g., DynamoDB, Redis) and key-value stores
  • Familiarity with front-end technologies (React) is a plus
  • Familiarity with Kafka

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