Full Stack Developer

Quantum Technologies. LLC; Plano (TX); Presencial; USD 90 000 - 130 000; Tempo integral

Resumo da oferta

Quantum Technologies LLC is seeking a Frontend/Full-Stack Engineer to support and enhance a retail POS platform. The role involves building front-end apps with React.js and Node.js, creating REST APIs, and performing PostgreSQL data modeling and optimization.

You will troubleshoot production issues, write tests, and collaborate with Product Owner on backlog and releases. On-site in Plano, TX with AWS CI/CD exposure preferred.

Qualificações

• Experience with React.js and Node.js.
• Experience with PostgreSQL, data modeling, and query optimization.
• Familiarity with REST APIs and AWS CI/CD pipelines is a plus.

Responsabilidades

• Support and enhance a retail POS platform with feature development and defect fixes.
• Develop and maintain front-end applications using React.js and Node.js.
• Build and enhance REST APIs and implement database changes using PostgreSQL.
• Perform data modeling and query optimization to ensure database performance.
• Troubleshoot production issues and perform root-cause analysis.

Conhecimentos

React.js

Node.js

PostgreSQL

Data Modeling

Query Optimization

Descrição da oferta de emprego

• Support and enhance a retail Point-of-Sale (POS) platform, including feature development, defect fixes, and knowledge transfer.
• Develop and maintain front-end applications using React.js and Node.js.
• Build and enhance REST APIs and implement database changes using PostgreSQL.
• Perform data modeling and query optimization to ensure database performance.
• Troubleshoot production issues, conduct root-cause analysis, and implement defect fixes.
• Write and maintain unit tests and regression tests.
• Support CI/CD pipelines and releases on AWS.
• Use Git for version control and follow Agile/Scrum methodologies.
• Collaborate with the Product Owner on backlog prioritization and release planning.
• Provide production support and contribute to a smooth onboarding and knowledge-transfer process.

Required Skills

• React.js and Node.js
• PostgreSQL, Data Modeling, and Query Optimization

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.