• Design and ship production-grade features across the full stack — backend services, cloud infrastructure, and user-facing React interfaces • Build and evolve AI-powered agentic workflows that automate complex, high-stakes billing decisions at scale — not prototypes, production systems • Architect resilient integrations with dental insurance carriers and practice management systems (Dentrix, Eaglesoft) — poorly documented, inconsistent, and absolutely critical to get right • Work directly with dental billers and practice operators to understand problems at ground level, then translate that into software decisions • Hold a high bar for code quality, reliability, and operational health across the codebase — including code review and technical documentation that actually gets used • Take on ambiguous, undefined problems and drive them to resolution without waiting for permission or a perfect brief

• Lead the development and enhancement of the C#/.NET codebase, ensuring adherence to modern design patterns and best practices • Architect, design, and develop applications and services by evaluating user requirements and analyzing both existing and proposed systems • Maintain the legacy VB6 codebase as needed during the transition period, ensuring stability for existing deployments • Design and develop data access layers, queries, stored procedures, etc. for MS-SQL Server • Mentor junior developers through code reviews, pair programming, and technical guidance • Participate in sprint planning sessions, including effort estimation, technical scoping, and peer review • Contribute to Agile/Scrum ceremonies and help refine team processes • Leverage AI-powered development and research tools effectively to accelerate development workflows, improve code quality, and support informed technical decision-making

Ternary is seeking a Staff Software Engineer, Full Stack, to join our team. Enterprises rely on Ternary to gain visibility, control, and optimization across their technology investments. As organizations scale their cloud, SaaS, and AI spending, Ternary provides the intelligence platform that helps finance and engineering leaders govern and maximize the value of their technology estate. About us: We move fast, hold a high bar, and care deeply about the problems our customers are trying to solve. Our team brings together engineers, financial analysts, and operators who've built at scale before — and we're doing it again with more ambition. We value directness, ownership, and the kind of judgment that knows when to go fast and when to slow down and get it right. If you want to shape both the product and the culture of a company at an inflection point — where the decisions you make now will define how we scale — this is the right place. Our Stack: We build on React, TypeScript, Node.js, Go, BigQuery, and PostgreSQL. Familiarity with some of these is helpful context. We don't expect expertise in all of them, but knowing the landscape will help you hit the ground running. You: - 10+ years of delivering scalable web applications and platform services across early-stage and enterprise companies, with expertise in designing and implementing data and analytics platforms, including BigQuery, large-scale data warehousing, and pipelines that support analytics and product insights. - Experience building backend services in Golang. - Passionate about learning new knowledge and skills, skilled at quickly ramping up in new areas. - Bias for action — address ambiguity and hard conversations directly, and actively promote these traits across the engineering organization. - Experience interacting with customers and business leads. - Excellent critical thinking and communication skills. - Regularly consider business lenses and tradeoffs, even for deeply technical engineering problems. Responsibilities: - As a Staff Engineer, you will be a technical anchor on our core platform — driving architectural decisions that determine how we scale to serve enterprise finance and engineering buyers. - Lead critical and large-scale complex projects, providing both hands-on technical expertise and end-to-end project execution. - Contribute across the stack, with core focus on API design, BigQuery and modern data warehousing, and React/TypeScript front-end development — with working familiarity across relational and non-relational databases, authentication, CI/CD, and customer-facing features. - Drive and own end-to-end delivery of features, including planning, design, implementation, deployment, monitoring, adoption, and performance in production. - Make informed tradeoffs between tactical and strategic technical approaches, balancing long-term scalability with immediate business needs. - Own the architecture and quality bar of the platform, with primary accountability for the web application layer. - Uphold a high bar by participating in technical discussions, providing feedback on specs, and making recommendations while uplifting and mentoring junior team members. Comp and benefits: - Company-sponsored travel to interact with colleagues several times a year. - We provide generous health benefits, 401(k) plan, and a WFH budget for you to set up your home office (not available for contract or short term roles such as internships). - Equity compensation so that all employees can participate in Ternary's success (not available for contract or short term roles such as internships). - The team culture is the best of what you would expect to see at a startup combined with a level of maturity you would see at a much larger company. At Ternary, we value diversity. We are an equal opportunity employer: we do not discriminate on the basis of racial orientation, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. Ternary is a remote-first company.

• Contribute to offensive cyber research initiatives. • Develop and maintain offensive security tools. • Support reverse engineering tasks across binaries, firmware, and hardware‑adjacent systems. • Assist in designing and evaluating evasion‑resistant payloads. • Prototype automation and AI‑driven approaches for reconnaissance. • Analyze adversarial tactics, techniques, and procedures. • Collaborate with other engineers and mission teams. • Document research findings and prototype behaviors. • Participate in internal red‑team exercises and capability evaluations. • Stay current with emerging offensive techniques.