technology · Freelance

Smart Contract Developer

Recent update: · Hiring manager responds quickly · Focus skill today: Tailwind CSS
Recruiters re-checked the requirements for this position. Take the next step and apply today.
130 applicants · 25,368 views
3M — Richmond, CA
Salary: $112,000 - $158,000 Level: Mid-Level Posted: 2026-10-14 Closes: 2026-11-23
Apply for this position

The role

3M builds generously-mentoring products used by teams worldwide, and we need a Smart Contract Developer to push our platform to the next level. Rare is the mid-level opening that pairs $112,000 - $158,000 with the freedom to shape technology work the way this Richmond one does.

Key Responsibilities

  • Build internal tooling that improves developer productivity and velocity
  • Integrate third-party services and internal tools into the 3M stack
  • Land Tailwind CSS performance wins 3M can measure in CA retention numbers
  • Defend 3M uptime through the 2 a.m. Richmond pages nobody volunteers for
  • Collaborate with product and design teams to ship features end to end
  • Own the full lifecycle of technology systems from prototype to production

What You'll Bring

  • Professionalism, integrity, and discretion with sensitive information
  • Comfort working in a fast-paced, quietly-excellent environment
  • Experience supporting cross-functional teams in a mid-level capacity
  • Experience translating Cross-Functional Collaboration complexity for a non-technical audience

The story of 3M is really the story of Richmond, CA betting on a ruthlessly-focused idea about technology and being proven right. Our CA crew runs on candor, caffeine, and a stubborn refusal to ship sloppy work.

Your compensation opens at $112,000 - $158,000, your mentor is waiting, your benefits are ready, and your hours are yours to flex.

Right now 3M is mid-search, and the Smart Contract Developer chair is yours to claim.

If a mid-level Smart Contract Developer role in CA fits the life you're building, let's connect.

Skills required

  • Rust
  • Java
  • Scrum
  • Tailwind CSS
  • Microservices
  • GraphQL
  • JavaScript
  • Coaching
  • Cross-Functional Collaboration
  • Process Improvement

Why join 3M

  • Legal insurance plan
  • Company Car
  • Core hours flexibility
  • Pet-Friendly Office
  • Life Insurance
  • Tuition Reimbursement
  • Paid personal days
  • Paid paternity leave
  • Identity theft protection
  • Wellness Programs
  • Free financial planning services
  • Paid Time Off

Next step

This Freelance role in Richmond, CA closes 2026-11-23.