Full Stack Developer

Ethereum Technologies; Plano (TX); On-site; USD 90,000 - 130,000; Full time

Job summary

Ethereum Technologies in Plano, TX is seeking a software engineer to support and enhance a retail POS platform. You will develop front-end applications with React.js and Node.js, build REST APIs, and optimize PostgreSQL data models.

You will troubleshoot production issues, write tests, support CI/CD on AWS, and collaborate with the Product Owner in Agile sprints to plan releases and transfer knowledge across the team.

Qualifications

• Proficiency in React.js and Node.js.
• Experience with PostgreSQL, data modeling, and query optimization.

Responsibilities

• Support and enhance a retail 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.

Skills

React.js

Node.js

PostgreSQL

Data modeling

Query optimization

Job description

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

• 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.