Founding Product Engineer

Why You Should Join Us

Solstice is redefining how life sciences organizations commercialize their products. We're building a modern commercial engine that gives pharmaceutical marketers control over their entire content supply chain.

Some reasons for why you should join us are:

Rapid growth Over the past year, we've partnered with top life sciences manufacturers and now support dozens of pharma brands across multiple Top 10 Pharma Companies. You'll be building for real customers with real scale.

Frontiers of technology We're operating at the cutting edge of AI-driven product development. Our platform is live with customers, and we're aggressively evolving the system using LLMs, new AI frameworks, and modern product architectures. You'll ship quickly, learn faster, and influence foundational technical decisions.

Top-tier investors

We've raised $3.5mm+ from investors like Twelve Below, Virtue and the founders of Datavant, Commure, and Paradigm to supercharge our growth and build an elite team of engineers and operators.

A blank canvas to shape the product We're still early. This is a rare chance to help define the core product experience, system architecture, and engineering culture of a category-defining platform before it scales.

Solstice is building the industry's leading AI platform for generating compliant life sciences marketing content. We're looking for a Product Engineer to join our founding team and help design, build, and scale the core product experience end to end.

This role is ideal for someone who loves owning product problems and thrives at the intersection of engineering, UX, and product strategy. You'll work closely with co-founders Yiwen and Aris, as well as design, AI, and backend engineers, to shape Solstice as we grow.

Reach out to  to learn more.

• Owning end-to-end product feature. From problem definition and technical design to implementation and launch

• Building intuitive, high-quality user experiences using modern web technologies (NextJS)

• Developing product workflows that integrate AI outputs, human review, compliance logic, and collaboration

• Partnering closely with backend and AI engineers to design scalable, reliable systems

• Iterating quickly based on customer feedback and real-world usage

• Designing, shipping, and owning production-grade software in a regulated enterprise environment

Strong product engineering fundamentals Experience building and shipping production systems, ideally in B2B or enterprise environments.

Product mindset You think beyond implementation—you care deeply about user outcomes, tradeoffs, and long-term maintainability.

Independent thinking Comfortable making decisions, driving projects forward, and navigating ambiguity without heavy process.

Bias toward action You move fast, iterate often, and take ownership in a high-velocity startup environment.

Clear communication & collaboration You value direct feedback, thoughtful debate, and tight collaboration across disciplines.

Unreal work ethic Diamonds were not made overnight.

• Medical insurance

• Relocation support

• Opportunity to work at a high-energy, high-velocity startup

• Visa sponsorship (O-1, H-1B) for international candidates