Fullstack Software Engineer

Mission

4Minds is an enterprise AI fine-tuning platform that transforms how organizations build and operate private, domain-specific AI. Unlike static systems, 4Minds’s AI platform learns continuously from live data in real time and can be deployed on-prem or your cloud provider.

Role Overview

This is a senior-level role for an engineer who has built production systems at enterprise scale and knows what it takes to ship reliable, maintainable software in a fast-moving environment. You'll report to the Engineering Manager and work closely with product, AI research, and infrastructure teams to deliver high-impact features on a platform where reliability and performance are non-negotiable.

Key Responsibilities

• Design, build, and ship full-stack features across the 4MINDS platform, owning work from backend services and APIs through to frontend interfaces
• Architect scalable, maintainable systems that integrate with the 4MINDS knowledge graph, data pipeline, and AI services
• Build and optimize RESTful and GraphQL APIs for internal and external consumers
• Develop real-time data flows and WebSocket connections that surface AI model outputs to end users
• Design and maintain database schemas and queries optimized for performance at enterprise data volumes
• Implement secure authentication, authorization, and audit capabilities that meet enterprise compliance requirements
• Collaborate with UI/UX designers to implement design systems and reusable component libraries
• Build and maintain microservices within a multi-cloud and on-premises deployment architecture
• Establish and uphold testing standards, CI/CD pipelines, and engineering best practices
• Participate in code reviews, technical planning, and architecture decisions
• Mentor junior engineers and contribute to engineering standards across the team

Required Qualifications

• Bachelor's degree in Computer Science, Engineering, or related technical field
• 5+ years of professional full-stack development experience building and shipping production systems
• Strong proficiency in any/many of the following: React.js, TypeScript, Node.js, Python (FastAPI), and/or Go
• Experience designing and building RESTful and GraphQL APIs
• Proficiency with SQL and NoSQL databases including schema design and query optimization
• Experience with state management solutions such as Redux or Context API
• Solid understanding of authentication, authorization, and security patterns in enterprise applications
• Experience with containerization and orchestration technologies
• Experience working within CI/CD pipelines and modern DevOps practices
• Proven track record of building enterprise-grade applications with high reliability and performance requirements
• Ability to work autonomously and drive technical decisions without constant direction
• Clear written and verbal communication with both technical and non-technical stakeholders
• Deep ownership mindset: you care about outcomes, not job titles

Preferred Qualifications

• Master's degree in Computer Science, Engineering, or related technical field
• 7+ years of professional full-stack development experience
• Experience building interfaces or backend services for AI/ML platforms
• Familiarity with knowledge graphs, RAG systems, or real-time data infrastructure
• Experience with multi-cloud environments including AWS, GCP, and Azure
• Experience with on-premises or private cloud deployment architectures
• Background with WebSocket or streaming architectures for real-time data
• Track record of establishing engineering standards or technical practices on a team
• Experience with microservices architecture at enterprise scale

Compensation

Base salary range: $140,000 - $180,000 annually
Competitive equity package in venture-backed startup
Performance-based bonus structure
Annual merit-based salary reviews

Benefits

• Comprehensive medical, dental, and vision coverage (80% employer-paid)
• Unlimited PTO policy with 15 days minimum
• 11 paid company holidays
• Annual training and certification budget
• Access to online learning platforms
• Conference attendance opportunities
• Regular internal technical workshops and knowledge sharing sessions

Work Environment

• Onsite at Dallas HQ 5 Days a week.
• High-performance workstations
• Modern office space in Dallas with standing desks and ergonomics equipment
• Monthly team events and learning sessions
• Collaborative in-office environment fostering innovation and teamwork