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Mixmax

Staff Software Engineer

Posted 23 Days Ago
Be an Early Applicant
Remote
28 Locations
Senior level
Remote
28 Locations
Senior level
Lead architectural decisions and technical strategy for scalable backend services, mentor engineers, and apply AI in product development.
The summary above was generated by AI

The Opportunity

Mixmax is the #1 platform helping revenue teams move faster, close more deals, and deliver exceptional customer experiences—without the busywork.

We’re growing fast and looking for Staff Engineers who know what it takes to thrive in a startup: moving quickly, navigating ambiguity, and building with impact from day one. If you're energized by ownership, comfortable making decisions with incomplete information, and excited to work at the heart of a product-led company, you’ll feel right at home.

This isn’t just a coding role. As a Staff Engineer at Mixmax, you’ll shape our technical direction, influence key product decisions, and help evolve our system into a scalable, event-driven architecture. You’ll lead cross-functional initiatives, mentor fellow engineers, and play a critical role in scaling both our product and our engineering culture.

We’re a remote-first, globally distributed team that values clear thinking, kind communication, and pragmatic solutions. If you’re ready to make an outsized impact in a fast-moving environment, let’s talk.

What You’ll Be Doing
  • Lead complex initiatives across multiple product or platform teams
  • Design and build scalable, secure, and maintainable systems
  • Contribute directly to critical backend or frontend codebases
  • Support our move from a monolithic system to an event-driven architecture (EventBridge, Lambdas, DynamoDB)
  • Partner with PMs, Designers, and EMs to align engineering with business outcomes
  • Mentor engineers and raise the bar for engineering quality, documentation, and reliability
  • Influence our long-term technical roadmap and architectural decisions
About You
  • You’ve built and shipped complex products at startups or fast-paced environments
  • You’re comfortable owning large-scale initiatives from idea to production
  • You write clean, well-structured code and care deeply about maintainability and reliability
  • You’re collaborative and believe in strong communication, especially on distributed teams
  • You think beyond features—you care about performance, security, and user experience
  • You enjoy mentoring, knowledge-sharing, and helping teams grow
Your Experience Likely Includes
  • Deep expertise in backend development, but comfortable working across the stack
  • Strong experience with TypeScript and Node.js
  • Comfort with MongoDB, AWS-based architectures (bonus for EventBridge, Lambdas, DynamoDB) and IaC tools
  • Familiarity building and working with with AI tools
  • Proven experience working in cross-functional product teams
  • A track record of making pragmatic, high-impact technical decisions
  • Previous experience mentoring or hiring great engineers
  • Excellent written and verbal communication skills
Why You’ll Love Mixmax
  • We're a product-led company with strong product-market fit and lots of growth ahead
  • You’ll work on a team that values ownership, creativity, and building things that matter
  • You’ll have autonomy, support, and room to grow
  • You’ll help shape a product used by revenue teams at thousands of companies

Ready to lead and build at scale with a team that moves fast and cares deeply?

We’d love to hear from you.

Top Skills

AI
AWS
Claude
Llms
MongoDB
Node.js
Openai
Typescript

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