Full-Stack Software Engineer

About Sandstone

Sandstone is on a mission to elevate in-house legal from a support function into a true strategic partner. From day one, we’ve been clear about what we are—and are not. We are not replacing in-house legal teams. We are building a platform that amplifies them.

Our platform enables modern legal teams to move at the speed of AI, deliver better outcomes, and create measurable business value. We unify legal data, power end-to-end workflows, and organize business context within the tools teams already use. Sandstone is the home for AI-native legal departments.

Today, Sandstone is trusted by Fortune 500 companies and fast-growing innovators alike. We ship quickly, iterate relentlessly, and scale with intention.

When you join Sandstone, you become part of a team that believes deeply in the compounding power of collaboration, rigorous problem-solving, and obsessive attention to detail. Our engineering team is elite, our lawyers ship code every day, and we are dedicated to building the most delightful product an in-house lawyer opens in the morning—and closes at the end of the day.

We work five days a week out of our offices in the Lower East Side. Dogs welcome; shoes optional; chess encouraged.

The Role

We are inviting applications from engineers and builders - this is a generalist role for high-agency, versatile makers.

At Sandstone, everyone wears multiple hats and contributes directly to our products and culture. “Ship relentlessly” is a core value of our team: we are all builders, and we expect you will be, too. You’ll not only execute as an engineer but also play a key role in shaping product thinking, implementing customer feedback, and collaborating across functions. You’ll touch multiple parts of the codebase and be hands-on with our products.

We are predominantly looking for full-stack software engineers, but our needs are constantly evolving, and we will consider front-end or infrastructure engineers if they are truly exemplary.

What You’ll Do

Collaborate cross-functionally to design, build, and iterate on core product features

Own projects end-to-end, from concept through implementation and launch

Communicate with customers and incorporate feedback directly into the product

Work flexibly on different challenges, sometimes outside your primary area of expertise

Contribute to a high-performing, supportive, and ambitious team culture

What We Look For

3-6+ years of experience as a full stack engineer or product engineer at a leading startup, growth stage, or big tech company

Demonstrated end-to-end ownership of major products or significant portions thereof

Exceptional analytical and problem-solving skills

High attention to detail and ability to juggle multiple workstreams

Strong ownership mindset and bias toward action

Former founder, side project builder, or hacker mentality

Excitement to code and "hack" for both product and internal use

Working at Sandstone: Benefits & Perks

Comprehensive health, dental, and vision insurance; 401K

12 weeks paid parental leave

Flexible time off (20+ days PTO)

Annual learning & development stipend

Technology stipend, including unlimited spend on AI tooling

Daily lunch for in-office team members

At Sandstone, we value high ownership, flexibility, and curiosity. You'll have an outsized impact, work closely with ambitious colleagues, and help transform how legal teams work for the modern age.