Back End Developer

We are looking for a talented and motivated Back-end Developer to join our team. As a Back-end Developer, you will play a key role in building and maintaining high-performance, scalable, and distributed systems. You will be responsible for creating efficient, reliable, and scalable backend services that power our applications and provide excellent user experiences.

The ideal candidate should have hands-on experience with modern back-end technologies, strong problem-solving skills, and a deep understanding of distributed data systems, performance optimization, and concurrency. If you're passionate about solving complex technical challenges and optimizing back-end systems, we'd love to hear from you!

NOTE: We have most client work in USA timezones so ideal candidates must be open to work in timezones ranging from EST/EDT - PST/PDT.

Responsibilities:

• Design, implement, and maintain back-end services using Golang or Node.js.
• Build, manage, and scale systems on AWS infrastructure.
• Develop and maintain complex SQL databases, ensuring optimal query performance and database design.
• Work closely with front-end developers and other team members to deliver seamless and scalable solutions.
• Write and maintain efficient, well documented, and reusable code.
• Contribute to CI/CD pipelines for automated testing and deployment processes.
• Resolve race conditions, concurrency issues, and improve overall system performance through efficient solutions.
• Profile and optimize code for performance, scalability, and low-latency operations.
• Leverage your deep understanding of advanced data structures and algorithms to tackle complex problems.
• Continuously improve the backend infrastructure by identifying bottlenecks and optimizing system reliability.
  

Requirements:

• Proven experience in Back-end development, specifically with Golang or Node.js.
• Strong hands-on experience with AWS (e.g., EC2, S3, RDS, etc.).
• Proficiency in writing and optimizing SQL queries and working with relational databases.
• Solid experience with the Linux operating system, including scripting and system administration.
• Expertise in CI/CD workflows, including tools like Jenkins, GitLab CI, or CircleCI.
• Deep understanding of concurrency, with a proven ability to identify and resolve race conditions using effective synchronization techniques.
• Experience in profiling and tuning code to ensure optimal system performance and efficiency.
• Strong foundation in data structures and algorithms, with the ability to implement complex algorithms to solve performance-sensitive tasks.
• Ability to troubleshoot complex issues and provide innovative solutions in a fast-paced, collaborative environment.
  

Preferred Skills (Bonus):

• Familiarity with C++ and OOPs based design.
• Familiarity with Postgres databases.
• Experience in developing high-performance systems in multi-cloud environments.