GraphQL API Developer

Ethereum Technologies LLC; Charlotte (NC); On-site; USD 100,000 - 140,000; Full time

Job summary

Ethereum Technologies in Charlotte, NC seeks a software engineer to build, implement, and support GraphQL APIs for customer-facing and enterprise systems. You will develop RESTful APIs and middleware services, design distributed microservices and deploy cloud-native apps on AWS, including serverless and containers.

You will collaborate with Product, DevOps, Salesforce, and Contact Center teams to deliver scalable solutions, maintain CI/CD pipelines, and participate in code reviews while ensuring

Qualifications

• Proven experience developing and supporting GraphQL APIs.
• Experience designing, developing, and integrating RESTful APIs.
• Strong understanding of microservices, distributed systems, and service-oriented architectures.
• Hands-on experience with AWS cloud services and application deployment.
• Knowledge of cloud-native architectures, serverless computing, and containerization.
• Experience with CI/CD pipelines, automated testing, and deployment processes.
• Experience working with relational and NoSQL databases.
• Strong debugging, troubleshooting, and problem-solving skills.
• Excellent communication and collaboration skills.

Responsibilities

• Build, implement, and support GraphQL APIs for customer-facing and enterprise systems.
• Develop and integrate RESTful APIs and middleware services.
• Design and implement distributed systems and microservices-based architectures.
• Develop and deploy cloud-native applications on AWS (serverless and containers).
• Support engagement platforms, including chat apps, authentication services, and Salesforce integrations.
• Collaborate with Product, DevOps, Salesforce, and Contact Center teams to deliver scalable solutions.
• Develop and maintain CI/CD pipelines and automated tests.
• Participate in code reviews and follow best software development practices.
• Monitor performance, troubleshoot production issues, and improve reliability.
• Utilize AI-assisted development tools to improve coding efficiency and testing.

Skills

GraphQL APIs

RESTful APIs

Microservices

AWS cloud services

CI/CD pipelines

Databases (SQL/NoSQL)

Debugging & troubleshooting

Tools

Docker

Kubernetes

Job description

US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

Work Authorization:US Citizen, Green Card, OPT-EAD, CPT, H-1B, H4-EAD, Other

Job Description:

• Build, implement, and support GraphQL APIs for customer-facing applications and enterprise systems.
• Develop and integrate RESTful APIs and middleware services connecting frontend applications with backend systems.
• Design and implement distributed systems and microservices-based architectures.
• Develop and deploy cloud-native applications using AWS services, including serverless and container-based solutions.
• Support customer engagement platforms, including chat applications, authentication services, Salesforce integrations, and contact center solutions.
• Collaborate with Product, DevOps, Salesforce, and Contact Center teams to deliver reliable and scalable solutions.
• Develop and maintain CI/CD pipelines and automated testing processes.
• Participate in code reviews and follow software development best practices.
• Monitor application performance, troubleshoot production issues, and improve system reliability.
• Utilize AI-assisted development tools to improve coding efficiency, testing, and automation.

Required Qualifications:

• Proven experience developing and supporting GraphQL APIs.
• Experience designing, developing, and integrating RESTful APIs.
• Strong understanding of microservices, distributed systems, and service-oriented architectures.
• Hands-on experience with AWS cloud services and application deployment.
• Knowledge of cloud-native architectures, serverless computing, and containerization.
• Experience with CI/CD pipelines, automated testing, and deployment processes.
• Experience working with relational and NoSQL databases.
• Strong debugging, troubleshooting, and problem-solving skills.
• Excellent communication and collaboration skills.

Preferred Qualifications:

• Experience with Salesforce integrations.
• Knowledge of Genesys or other contact center platforms.
• Experience with conversational AI, chatbots, or AI-powered customer service solutions.
• Familiarity with Docker, Kubernetes, and infrastructure automation.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.