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Full Stack Developer

Threat Tec

Miami, FL
Full Time
Senior
5 days ago

Job Description

About the Role

Luminexis.AI builds human-centered AI systems that accelerate clarity, streamline decision-making, and solve complex problems at scale. We work with organizations that need more than automation-they need intelligent infrastructure that moves as fast as they do. Luminexis.AI delivers AI strategy and execution for organizations operating in high-stakes environments-defense, healthcare, insurance, and logistics. Through our flagship Discovery Package and the upcoming Illuminate (TM) platform, we turn AI overwhelm into clarity, capability, and measurable results. We're a fast-moving, client-first, technology-driven team looking for a proven closer to help us scale from high-trust engagements to platform-driven growth.

Key Responsibilities

  • Design and develop responsive, interactive applications using modern JavaScript frameworks (React, Angular, Vue.js).
  • Create intuitive user interfaces with HTML5, CSS3, and JavaScript while ensuring cross-browser compatibility and mobile responsiveness.
  • Implement state management solutions and optimize front-end performance through code splitting, lazy loading, and caching strategies.
  • Collaborate with UX/UI designers to translate mockups and wireframes into functional, accessible web applications.
  • Develop reusable component libraries and maintain consistent design systems across multiple applications.
  • Build scalable server-side applications using Node.js, Python, Java, or .NET frameworks.
  • Design & implement RESTful APIs, GraphQL & other endpoints for seamless front-end integration.
  • Develop microservices architectures and implement service-to-service communication patterns.
  • Create robust authentication and authorization systems including OAuth, JWT, and role-based access controls.
  • Optimize database queries and implement caching strategies for high-performance data retrieval.
  • Design and maintain relational databases (PostgreSQL, MySQL) and NoSQL databases (MongoDB, Redis).
  • Write complex SQL queries, stored procedures, and database migrations for data management.
  • Implement data validation, backup strategies, and database security best practices.
  • Integrate with third-party APIs, webhooks, and external data sources.
  • Develop ETL processes for data transformation and synchronization between systems.
  • Configure CI/CD pipelines using tools like Jenkins, GitLab CI, or GitHub Actions for automated testing and deployment.
  • Deploy applications to cloud platforms (AWS, Azure, GCP) using containerization with Docker and Kubernetes.
  • Implement monitoring, logging, & alerting systems to ensure application reliability & performance.
  • Manage version control workflows using Git and collaborate effectively in team development environments.
  • Troubleshoot production issues and implement hotfixes with minimal downtime.

Requirements

  • 7-10 years of hands-on full-stack development experience with modern web technologies.
  • Proficiency in JavaScript/TypeScript with deep knowledge of at least one major front-end framework (React, Angular, Vue.js).
  • Strong back-end development skills in Node.js, Python, Java, C#, or similar server-side technologies.
  • Experience with relational and NoSQL databases, including query optimization and data modeling.
  • Knowledge of cloud platforms and containerization technologies (Docker, Kubernetes).
  • Understanding of software design patterns, SDLC, SOLID principles and clean code practices.
  • Experience with test-driven development and automated testing frameworks (Jest, Cypress, Selenium).
  • Knowledge of security best practices including OWASP guidelines, encryption, and secure coding standards.
  • Familiarity with Agile development methodologies and collaborative development workflows.
  • Strong analytical and debugging skills with ability to troubleshoot complex technical issues.
  • Excellent written and verbal communication skills for technical documentation and code reviews.
  • Bachelor's degree in Computer Science, or equivalent practical experience.

Nice to Have

  • Experience with performance optimization, caching strategies, and scalability considerations.
  • Experience with code review processes and mentoring junior developers.
  • Understanding of software development lifecycle and project management methodologies.
  • Experience leading proof-of-concept development for emerging technologies.
  • Contributing to technical blog posts or thought leadership activities.

Qualifications

  • Bachelor's degree in Computer Science, or equivalent practical experience.

Benefits & Perks

  • Opportunity to work on high-impact, high-stakes AI projects in defense, healthcare, insurance, and logistics.
  • Collaborative environment with a focus on innovation and continuous learning.
  • Potential for professional growth through leadership and technical development activities.

Working at Threat Tec

At Luminexis.AI, we believe the best teams win-by hiring elite talent, putting the customer first, driving innovation, and acting with urgency and integrity.

Apply Now

Job Details

Posted AtAug 7, 2025
SalaryCompetitive salary
Job TypeFull Time
Work ModeRemote
ExperienceSenior

Job Skills

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About Threat Tec

Website

threattec.com

Company Size

101-250 employees

Location

Miami, FL

Industry

All Other Amusement and Recreation Industries

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