Senior Software Engineer, Core

Trellis is rewriting the insurance experience from the inside out. We’re the tech company behind Savvy, our licensed insurance agency, and we’re bringing clarity and ease to a space known for… the opposite. With powerful tools, clean design, and a customer-first mindset, we’re making insurance shopping refreshingly effortless.

We’re a profitable, fast-growing Series A startup backed by General Catalyst, QED, NYCA, and Amex Ventures. As a remote-first team, we move quickly, experiment boldly, and build with intention.

If you’re craving meaningful impact, energized by ambiguity, and are ready to build alongside exceptional teammates, you’re going to love doing your best work at Trellis.

Position Overview

As a Senior Software Engineer on the Core Engineering team, you'll be joining the "brains" behind our insurance marketplace. This team powers the logic that takes an insurance shopper's data and turns it into personalized, high-converting recommendations.

In this role, you’ll do more than just code: you’ll shape our roadmap, initiate new projects, and partner cross-functionally to turn product initiatives into scalable, well-tested technical solutions. You’ll bring a product mindset to technical problem-solving, drive architectural decisions, and lead the team through complex engineering challenges.

You will report directly into Stanton Sievers, Head of Core Engineering. 

We believe in paying competitively for great work. As a remote team, we set our salaries at the 75th percentile of national market data in our industry. You can count on your pay being in line with (or above) the market. For this role, the base salary range is $175,000 – $185,000. We review compensation twice a year to make sure we’re staying competitive and rewarding our team’s contributions.

Who You Are

• Meticulous: You pay attention to detail and take pride in what you deliver

• Articulate: You succinctly and effectively communicate verbal and written technical and non-technical ideas and topics

• Kind, not (just) nice: You provide tough feedback in a clear and concise manner that does not diminish or belittle the recipient

• Opinionated: You bring strong opinions to discussions but are willing to change your mind when presented with new or better information

• Product-minded: You focus on the “why” just as much as the “what” or “how”

• Collaborative: You work within your team and cross-functionally to build consensus and achieve results

• Autonomous: You are self-motivated, able to hold yourself accountable, and can generate high-value work with little direct supervision

What You’ll Do

• Guide your team in delivering high quality, well tested technical solutions providing technical and project oversight

• Lead by example through the quality of your code and your approach to your work

• Own projects through the entire software development lifecycle - from planning and development to validation, iteration, and maintenance

• Translate conceptual work into well-crafted tech plans for review by technical leadership and key stakeholders

• Leverage your understanding of the business and engineering strategies to design experiments and high-value projects that impact the work your team is doing

• Expertly navigate complex systems and domains to identify key challenges and create plans to address them

• Own system quality and hold your team members accountable through constructive and actionable feedback

• Level up the team through code review feedback and knowledge sharing sessions

• Assist in the onboarding of new engineering hires

What You’ll Need

• 5+ years’ experience developing software in a production environment

• 2+ years’ experience in a senior engineer role

• Production experience with Node.js and Typescript

• Proven experience working in backend systems, designing RESTful APIs and codifying business logic on top of data stores

• Exceptional ability to communicate clearly and concisely, particularly in Slack and technical documents

• Experience in product development where you were a key decision maker

• Deep expertise in system architecture and design

• Proven success in operational excellence

• Familiarity with cloud environments, especially the Google Cloud stack

Why Trellis? Because you deserve a career that’s exciting, meaningful, and surrounded by people who lift you up.

We’re a group of curious, mission-driven humans rewriting the insurance experience and having a lot of fun along the way. At Trellis, you’ll make a real impact on a product millions rely on, and grow alongside a company that’s scaling fast.

What sets Trellis apart:

✨ A transparent, collaborative culture where ideas win, not titles
🚀 Big opportunities to take ownership and chart your growth
💰 Competitive compensation (75th+ percentile)
🏡 Fully remote across the US & Canada
🎉 Quarterly virtual and/or in-person events that keep us connected

Plus, the benefits are built to support your whole life:

🌴 Flexible vacation (yes, actually flexible)
🩺 100% employer-paid health insurance for employees
💻 Home office budget to create your perfect setup
🧘 Wellness programming, because balance matters
💸 401(k) and HSA contributions, FSAs, bonuses & equity opportunities
🐣 Paid parental leave

👉 If you want a role where you’ll grow, be trusted, and build something that genuinely improves people’s lives, Trellis is the place. Join us.