Senior Fullstack Engineer

Jobtailor; Miami (FL); On-site; USD 140,000 - 200,000; Full time

Job summary

Jobtailor in Miami seeks a senior software engineer with a 10+ year track record in full-stack development to design and enhance enterprise-grade applications. The role emphasizes ReactJS, Node.js, and Python across frontend, API, and backend work.

Candidates should demonstrate strong T-SQL skills, production experience, and a ownership mindset, thriving in distributed teams while delivering reliable, scalable software solutions.

Qualifications

• 10+ years of professional software engineering experience, with proven expertise in full stack application development.
• Strong hands-on experience with ReactJS, including modern JavaScript (ES6+), component-based architecture, and front-end best practices.
• Solid development experience with Node.js and Python in production environments.
• Advanced knowledge of T-SQL, including complex query optimization, stored procedures, functions, and performance tuning.
• Strong understanding of software design principles, object-oriented programming, data structures, and design patterns.
• Ability to work independently, take ownership of deliverables, and thrive in distributed teams.

Responsibilities

• Design, develop, maintain, and enhance enterprise‑grade applications using ReactJS, Node.js, and Python technologies.
• Build responsive, scalable, and high‑performing user interfaces leveraging ReactJS and modern front‑end development practices.
• Develop and maintain robust APIs, backend services, and business logic using Node.js and Python.
• Write, optimize, troubleshoot, and maintain complex SQL queries, stored procedures, and database objects using T‑SQL.
• Collaborate on integrations between multiple internal and external systems, ensuring reliability, scalability, and performance.
• Produce clean, maintainable, and well‑documented code while adhering to engineering standards, code reviews, and testing practices.
• Partner with product managers, architects, QA engineers, and other stakeholders across global teams to deliver high‑quality solutions.
• Participate in technical discussions, identify areas for optimization, and contribute to architectural and process improvements.

Skills

ReactJS

Node.js

Python

ES6+

Full stack

Tools

T-SQL

SQL Server

REST APIs

Job description

Responsibilities

• Design, develop, maintain, and enhance enterprise‑grade applications using ReactJS, Node.js, and Python technologies.
• Build responsive, scalable, and high‑performing user interfaces leveraging ReactJS and modern front‑end development practices.
• Develop and maintain robust APIs, backend services, and business logic using Node.js and Python.
• Write, optimize, troubleshoot, and maintain complex SQL queries, stored procedures, and database objects using T‑SQL.
• Collaborate on integrations between multiple internal and external systems, ensuring reliability, scalability, and performance.
• Produce clean, maintainable, and well‑documented code while adhering to engineering standards, code reviews, and testing practices.
• Partner with product managers, architects, QA engineers, and other stakeholders across global teams to deliver high‑quality solutions.
• Participate in technical discussions, identify areas for optimization, and contribute to architectural and process improvements.

Requirements

• 10+ years of professional software engineering experience, with proven expertise in full stack application development.
• Strong hands‑on experience with ReactJS, including modern JavaScript (ES6+), component‑based architecture, and front‑end best practices.
• Solid development experience with Node.js and Python in production environments.
• Advanced knowledge of T‑SQL, including complex query optimization, stored procedures, functions, and performance tuning.
• Strong understanding of software design principles, object‑oriented programming, data structures, and design patterns.
• Ability to work independently, take ownership of deliverables, and thrive in distributed teams.