Morning Stack · hiring index

Sales Development Representative, Mid-Market

Casium · Seattle

Listed by Casium on Ashby, posted 2026-09-25 · last seen 2026-09-26. Read directly from the company's applicant-tracking system, not LinkedIn or Indeed.

From the company's job description

OUR MISSION

Casium is building the fastest, most comprehensive business immigration solution for modern companies.

Today, teams using Casium see filings move 11x faster, spend 3+ fewer admin hours per case, and pay roughly 30% less than with a typical law firm, while achieving an approval rate above the market median.

We combine deep legal expertise with AI innovation to help companies secure and retain top global talent with more speed, clarity, and confidence.

Talent is global. Immigration infrastructure is still fragmented, manual, and opaque. HR teams spend significant time coordinating cases. High-priority hires get delayed. Employees struggle to understand what is happening and what comes next.

Casium is rebuilding business immigration from the ground up.

WHY WE'RE BUILT TO WIN

Casium is an AI-native law firm combining deep legal expertise, technology, and exceptional customer experience.

Our team brings experience from Microsoft, Meta, Amazon, DataRobot, LSEG, Vialto Partners, Envoy Global, and in-house legal teams at major global companies.

Our founding team has built and shipped AI products at enterprise scale. Our legal team brings deep experience across business immigration, in-house legal environments, and global mobility programs.

We are backed by AI2 Incubator, Maverick Ventures, GTMfund, Success Venture Partners, and Jake Heller, Co-founder and CEO of Casetext, acquired by Thomson Reuters.

This market is large, painful, and ripe for reinvention. We believe the winning company will be the one that combines legal quality, AI-native execution, and exceptional customer trust. That is what we are building.

PERKS & BENEFITS

- Visa Sponsorship We understand what it takes for global talent to succeed in the U.S. As immigration experts, we support visa sponsorship when possible and work closely with you to navigate the process.

- Compensation We value the impact you make. Casium offers a competitive salary along with meaningful equity, so you share in the company you help build.

- Benefits Your well-being comes first. We offer comprehensive, company-sponsored health, dental, and vision coverage for you and your family, along with access to a 24/7 on-site fitness center.

- Catered Breakfast & Lunch Enjoy catered breakfast and lunch every day, with a rotating mix of team favorites and new options to try.

- Team Events From company offsites to casual team socials, we create space to connect, recharge, and build strong relationships beyond day-to-day work.

- Time Off We trust you to manage your time responsibly. Our unlimited PTO policy is designed to help you rest, recharge, and return ready to make an impact.

THE ROLE

We are hiring a Sales Development Representative focused on the mid-market.

This is an outbound pipeline creation role.

Your job is to consistently create qualified sales opportunities with mid-market companies. You will research accounts, prospect across channels, follow up persistently, qualify interest, and find creative ways to start the right conversations.

You will work closely with our founder and broader team.

WHAT YOU'LL OWN

CREATE QUALIFIED PIPELINE

RUN STRONG FIRST CONVERSATIONS

USE EVENTS AS A PROSPECTING CHANNEL

IMPROVE THE OUTBOUND MOTION

WHAT SUCCESS LOOKS LIKE

Your primary measure of success is qualified pipeline created.

We care about:

What matters is qualified pipeline, not activity alone.

WHO WE'RE LOOKING FOR

Prior 0→1 startup experience is required.

You have worked at an early-stage company where the brand, processes, and sales infrastructure were still being built.

You also have 1–3 years of B2B sales development or business development experience, with meaningful responsibility for creating outbound pipeline.

You have done the work yourself. You know how to research accounts, write outreach, pick up the phone, follow up, and turn activity into meetings and qualified opportunities.

You are tech-savvy, organized, and methodical, with hands-on experience using modern outbound tools.

You:

Experience in B2B SaaS, HR tech, legal tech, Future of Work, or another complex B2B category is helpful but not required.

Immigration experience is not required. Curiosity and the ability to learn quickly are.