Head of Engineering
Ninety.io | Remote (US: Pacific to Eastern)
Why Ninety
Ninety is the leading EOS® software trusted by 18,000+ companies to help business owners run stronger businesses and grow valuations. We bring vision, goals, execution rhythm, and business metrics into one connected platform, backed by an ecosystem of expert support, professional services, partners, and AI.
We have strong financials with a long runway, we lead our category, and we’re investing in product marketing as a growth engine. If you enjoy building, shaping strategy, and tying your work to measurable outcomes, you’ll have real ownership here.
Why this role, why now
Ninety is at an inflection point: the product is evolving quickly, and the business is ready to level up how we take new capabilities to market. We’re opening a new Head of Engineering role for someone who can build repeatable systems and raise the bar for what “great” software engineering looks like in a lean, high-impact environment.
What you’ll own
Define and execute the engineering strategy aligned to company objectives, product roadmap, and long-term platform scalability
Lead the evolution of the company’s technology organization as it adapts to an increasingly AI-enabled product and operational future
Build and scale a high-performing engineering organization
Establish strong engineering operating principles grounded in agile development, iterative delivery, rapid feedback loops, and continuous improvement
Drive execution excellence across planning, prioritization, delivery predictability, operational reliability, and technical quality
Collaborate deeply with Product, Design, Stakeholders, and Executive Leadership to translate ambiguous business opportunities into executable strategies
Create a culture that balances speed, innovation, customer impact, and long-term technical sustainability
Own architecture evolution and technical decision-making, ensuring systems remain scalable, secure, resilient, and adaptable
Lead adoption of AI technologies across both the product portfolio and internal engineering workflows where they create measurable leverage
Develop engineering managers and technical leaders capable of scaling with the organization
Establish metrics, processes, and organizational mechanisms that improve visibility, accountability, and execution consistency
Ensure engineering practices support enterprise-grade security, compliance, reliability, and customer trust expectations
Drive recruiting and organizational design strategies to attract and retain exceptional engineering talent
Foster strong cross-functional collaboration while helping the organization operate effectively through rapid change and ambiguity
What Success Looks Like:
Engineering consistently delivers high-quality product capabilities with increasing speed, predictability, and customer impact
The engineering organization scales effectively without excessive process overhead or loss of agility
AI capabilities become a meaningful differentiator in both product experience and internal operational efficiency
Teams demonstrate strong ownership, accountability, autonomy, and cross-functional collaboration
Engineering leaders and ICs operate effectively in ambiguous environments and can independently drive clarity and execution
Agile principles are deeply embedded in day-to-day operations, including iterative/incremental delivery, continuous learning, retrospectives, and rapid adaptation
Technical debt is proactively managed while enabling continued product velocity
Platform reliability, scalability, security, and operational maturity improve alongside company growth
Hiring, onboarding, and talent development processes produce a strong and sustainable engineering culture
Engineering becomes a trusted strategic partner to Product, Design, Customer Success, and executive leadership
Organizational planning and prioritization improve alignment between business goals and engineering investment
Teams embrace experimentation, data-informed decision making, and continuous improvement
Customers experience improved product quality, performance, innovation velocity, and reliability
What we’re looking for
Proven experience leading and scaling engineering organizations within high-growth SaaS environments, ideally through Series B/C stages
Demonstrated ability to lead organizations through periods of rapid growth, ambiguity, and organizational evolution
Strong technical background with the ability to engage deeply in architecture, systems design, platform strategy, and engineering tradeoff discussions
Experience incorporating AI/ML capabilities into products, platforms, workflows, or engineering operations
Deep understanding of modern software development practices, cloud-native architectures, DevOps, CI/CD, observability, and platform reliability
Strong commitment to agile development principles, iterative/incremental execution, continuous delivery, and customer-centered product development
Demonstrated success building high-performing engineering cultures that emphasize ownership, accountability, collaboration, and learning
Experience hiring, mentoring, and developing engineering managers and senior technical leaders
Ability to create structure and drive execution in environments where requirements and priorities may evolve rapidly
Strong communication and executive alignment skills, including the ability to translate complex technical topics into business outcomes
Experience balancing short-term execution needs with long-term architectural and organizational health
Strong product and business orientation with a focus on measurable customer and company impact
Experience establishing engineering processes, metrics, and operational mechanisms appropriate for scaling organizations
High degree of adaptability, pragmatism, and comfort operating in fast-moving environments with incomplete information
Bachelor’s degree in Computer Science, Engineering, or related field preferred; equivalent practical experience welcomed
This won’t be a fit if you prefer
Highly structured environments with fully defined requirements, stable priorities, and long planning horizons before execution begins
Separating engineering from product, business, or customer outcomes rather than operating as a deeply cross-functional partner
Optimizing primarily for process, hierarchy, or organizational control over speed, adaptability, and pragmatic execution
Maintaining legacy approaches without actively exploring how AI can transform products, engineering workflows, and organizational leverage
Narrowly managing existing teams instead of building, evolving, and scaling organizations through ambiguity and change
Perfection-driven delivery models that delay customer feedback rather than embracing iterative development, experimentation, and continuous improvement