Principal Software Engineer

Be a part of a team that values collaboration, diversity, and working better together. Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities in this digital age. We build and manage innovative internal and customer-facing solutions such as CnSight® https://cnsight.io/ a lightweight and first of its kind modern and complex data warehouse-type microservice application designed to revolutionize how organizations manage their cybersecurity and through automated performance reporting.
 
Our team is seeking a hands-on Principal Software Engineer to join us as we create and deliver the future of cybersecurity. You will have the opportunity to design and develop creative, compelling, and cutting-edge systems and take a critical role in leading the development of valuable new features for early adopters.
 
Responsibilities:

• Develop “best-in-class” engineering for our services by ensuring that the services and the components are well-defined and modularized, secure, reliable, diagnosable, actively monitored and reusable.
• Own the development and maintenance of the CnSight® codebase to include associated open-source product and CI/CD pipeline, adhering to and driving modern software engineering practices.
• Lead product & team experiments.
• Lead interactions with customers during onboarding, support, requirements gathering, demonstration, and troubleshooting activities.
• Lead and communicate through out Agile rituals, roadmap and architecture discussions with internal and external business stakeholders.
• Build high-quality software in Go that integrates with 3rd party APIs.
• Work with large data sets, developing complex PostgreSQL queries that deliver expected outcomes.
• Mentor and lead members of the team to include leading and coordination of technical work efforts.
• Assist with building a development team by assessing, defining, and filling in core competencies and demonstrate experience with interviewing and assessing potential candidates.
• Promote a metrics-based software development culture of quality, collaboration, rapid delivery.
• You will consider testability, portability/monitoring, reliability, and maintainability, and understands when code is ready to be shared and delivered.

Required Qualifications:

• Bachelor’s degree in CS or equivalent experience.
• US citizen - ability to obtain an active security clearance
• 5+ years of experience working in technically complex environments, data warehouse, building REST APIs, microservices architecture, automated enterprise CI/CD tools and processes.
• 5+ years of experience in at least one of the following: Go, Python.
• 2+ years of experience doing full-stack development (JavaScript and NodeJS front end).
• 1+ years of enterprise experience writing advanced SQL queries and a willingness and ability to grow in this area.
• Experience serving in a consulting capacity.
• In-depth understanding of Object-Oriented Programming (OOP), design patterns, data structures, algorithms, data integrity, software composability, and concurrency

Preferred Qualifications:

• High attention to detail and curious, with ability to logically (efficiently) troubleshoot technical issues and take guidance from others, holding other team members accountable for their best possible effort.
• Experience with Artificial Intelligence (AI) Large Language Models (LLMs) and implementing open-source AI solutions such as H2o.ai.