Software Engineer

Make it rain. Make Snow. Make Earth Habitable.

Rainmaker builds and deploys audacious technologies that work with nature to create an abundant, habitable planet. We are modernizing proven cloud-seeding science with weather-resistant UAS, radar and satellite observations, numerical weather prediction, novel sensing and validation systems, and sustainable seeding technologies. We are building an integrated system to make more freshwater available to farms, ecosystems, and communities.

Our ambition is bold, but we pursue it with humility. We take on difficult problems in the real world with technical rigor, grit, integrity, and an openness to learning and course-correcting. We are hiring individuals with evidence of exceptional ability. If you want to build systems that endure, restore and deliver the future we were promised, we want to hear from you.

Rainmaker builds systems to increase precipitation and improve water availability. We combine atmospheric science, autonomous aircraft, radar and satellite observations, weather modeling, and novel sensing technologies.

Our software connects these systems, supports field operations, and turns each operation into data that improves the next one.

The role

• Rainmaker is hiring a Software Engineer to own our production infrastructure and security.

  Your scope includes cloud infrastructure, deployments, observability, identity and access, secrets, vulnerability management, incident response, and recovery. You will build remote systems that work 24/7 and accommodate lost comms. Storms do not wait for business hours.

What you'll do

• Own production infrastructure end to end, setting the standards for how services get deployed, monitored, and recovered.

• Build and maintain CI/CD pipelines and test infrastructure for rapid agentic development.

• Balance rigor and security with the need for engineers to move quickly.

• Work across software, science, aircraft engineering, and field operations.

What we're looking for

• A software engineer with experience building production infrastructure.

• Fast, thoughtful, autonomous, and opinionated.

• Willing to relocate to El Segundo, CA.

• Built and operated production systems. We care more about what you have shipped than your degree or years in the industry.

• Deep familiarity with AWS and infrastructure-as-code tools such as Pulumi or Terraform.

• Managed secrets and credential lifecycles in a fast-moving environment.

• Designed or maintained zero-trust, WireGuard-based networks; we run almost everything on Tailscale.

What success looks like

• You will understand all of Rainmaker's critical systems, data flows, access model, and largest operational and security risks and have shipped at least one material improvement. Within your first year, critical services will be easier to deploy, observe, secure, and recover. Software capabilities should scale faster than requisite operational effort.

Benefits

• Significant stock options with high potential upside as an early-stage company

• 401(k) with employer matching

• Full health coverage (medical, dental, and vision insurance)

• Relocation assistance provided (if applicable)

• Unlimited PTO

• Paid parental leave for both parents

• Lunch provided when working in-office and a fully stocked kitchenette

Supporting the Rainmakers behind the mission

Making earth more habitable is ambitious work and we want the people doing it to feel supported:

• A stake in what we build: Meaningful stock options and the opportunity to help shape Rainmaker as an early member of the team.

• Support for your health: Comprehensive medical, dental, and vision insurance for you and your family.

• An investment in your future: A 401(k) with employer matching to help you build long-term savings.

• Time to recharge: Unlimited PTO for rest, exploration, and the people and pursuits that matter to you plus a generous paid holiday schedule.

• Time for a growing family: Paid parental leave for both parents to welcome a child and spend time together.

• Lunch together: Daily lunch provided at our El Segundo headquarters, giving Rainmakers a chance to share a meal and connect with teammates.

• Help making the move: Relocation assistance for eligible roles to support your transition to Rainmaker.

Rainmaker Is An Equal Opportunity Employer

Employment decisions are made without regard to any characteristic protected by applicable federal, state or local law.

Rainmaker provides reasonable accommodations to qualified individuals with disabilities and for other protected reasons as required by law. If you need accommodation to participate in the application or interview process, contact hiring@makerain.com. Requests for accommodation will be handled confidentially to the extent reasonably possible.

Data Privacy

California applicants can review our California Applicant Privacy Notice. The notice explains the personal information we collect, how we use it, how long we retain it, and the privacy rights that may be available.

E-Verify

Rainmaker participates in E-Verify for U.S. Employees. To learn more, including your rights and responsibilities, please visit E-verify.gov.