Senior Full-Stack Technical Lead

We are seeking an experienced Senior Full-Stack Technical Lead to spearhead the authorized analysis, requirements extraction, and clean-room rebuild of a complex authenticated web application.

The ideal candidate is equally comfortable performing hands-on engineering, defining system architecture, mentoring developers, engaging with stakeholders, and ensuring security, compliance, and operational excellence throughout the software lifecycle.

To perform this job successfully, an individual must be able to perform each essential duty listed below satisfactorily. Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions.

• Lead the end-to-end technical strategy for rebuilding an existing authenticated web application.
• Define application architecture, system boundaries, integration patterns, and technology standards.
• Translate observed business workflows into functional and technical requirements.
• Establish engineering best practices, coding standards, development workflows, and architecture governance.
• Provide technical mentorship to software engineers and automation developers.
• Conduct architecture reviews and oversee technical decision-making.
• Analyze authorized user workflows, application behaviors, and business processes.
• Capture workflow documentation, application states, user journeys, and data flows.
• Develop tooling to support requirements gathering and process validation.
• Maintain clear auditability of workflow observations and documentation.

• Architect and develop modern web applications and APIs.
• Design scalable backend services and secure integration layers.
• Build responsive front-end applications with excellent user experience.
• Design and manage relational and non-relational data models.
• Implement robust authentication, authorization, and access-control mechanisms.
• Ensure maintainability, scalability, and performance across the application stack.

• Design and implement bounded AI agents within clearly defined operational constraints.
• Implement human-in-the-loop approval workflows for critical actions.
• Integrate large language models and AI services into business workflows.
• Build agent orchestration, monitoring, and governance capabilities.
• Ensure transparent audit logging of AI-generated outputs and decisions.
• Establish safeguards to prevent unauthorized actions or privilege escalation.

• Apply secure software development lifecycle (SSDLC) practices.
• Implement least-privilege access controls across all systems.
• Design secure credential management and secrets-handling processes.
• Ensure separation between development, testing, scanning, staging, and production environments.
• Develop audit logging, traceability, and monitoring capabilities.
• Participate in security reviews, threat modeling, and risk assessments.
• Collaborate with compliance, security, and governance stakeholders.
• Design and manage cloud infrastructure and deployment pipelines.
• Implement Infrastructure as Code (IaC) practices.
• Create CI/CD pipelines supporting automated testing and deployment.
• Establish observability, monitoring, alerting, and operational dashboards.
• Optimize application reliability, scalability, and cost efficiency.
• Support disaster recovery and business continuity planning.

• Define application testing strategies and quality standards.
• Develop automated unit, integration, end-to-end, and regression test suites.
• Build Playwright-based testing frameworks.
• Drive continuous quality improvement initiatives.
• Ensure production readiness through rigorous validation processes.

This is a full-time position with typical working hours of Monday through Friday, 9:00 a.m. to 4:00 p.m. Hours and work may change in accordance with business needs. Exempt employees must have the ability to be on-call and available, as business needs require.

• React
• Next.js
• Type Script
• HTML/CSS

• Node.js
• Python
• API design and integration
• Authentication and authorization frameworks
• Playwright
• Automated testing frameworks
• Workflow automation

• SQL Server
• MySQL
• No
  
  SQL databases
• Data modeling and optimization

• Agent orchestration frameworks
• Retrieval-Augmented Generation (RAG)
• AI governance and observability

• Docker
• Terraform
• Infrastructure as Code

• Identity and Access Management (IAM)
• OAuth2 / OpenID Connect
• Secrets management
• Audit logging
• Threat modeling
• Secure software architecture

• Bachelor's degree in Computer Science, Software Engineering, Information Systems, or comparable experience.
• 8+ years of professional software development experience.
• 3+ years in a technical leadership, lead engineer, staff engineer, principal engineer, or solutions architect role.
• Extensive experience building and deploying modern full-stack web applications.
• Strong…