Staff Software Engineer, Backend

Cantina

$200K — $240K *
Enterprise Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
  • 5-10 years of professional software engineering experience, focusing on backend and cloud architectures.
  • Proficiency in Golang, Node.js, Javascript, TypeScript, Postgres, and AWS services.
  • Solid understanding of software design patterns, microservices architecture, and RESTful APIs.
  • Familiarity with marketing tools like Segment or Branch.io.
  • Strong communication skills and a collaborative mindset.
  • Experience with growth-focused projects, enhancing user acquisition and retention.

Responsibilities

  • Collaborate with product managers, designers, and data specialists to deliver quality features.
  • Build and enhance AI systems for user acquisition and engagement.
  • Experiment with technologies to optimize user journeys and streamline customer experiences.
  • Gain exposure to architecture behind a leading social AI product.
  • Contribute to evolving team processes and technical infrastructure for scalability.

Benefits

  • Competitive salary and generous company equity.
  • 99.99% of medical, dental, and vision insurance premiums covered.
  • 42 days of paid time off including PTO, sick days, and company holidays.
  • Generous parental leave and fertility support.
  • 401(k) retirement savings plan.
  • $500/month lifestyle spending account.
  • Complimentary lunch and snacks for in-office employees.
  • One Medical membership and more!
Full Job Description
About the Role:

As part of the Backend Engineering team, you'll design, build, and scale systems and services that revolutionize how users engage with our cutting-edge AI-powered platform. This role is ideal for a self-sufficient senior software engineer who thrives in fast-paced environments and is passionate about driving user acquisition, engagement, and retention.

Your work will have a direct impact on core business outcomes, including customer acquisition, retention, and product scalability.

What you'll do:
  • Collaborate closely with cross-functional teams, including product managers, designers, and data specialists, to deliver high-quality, performant, and maintainable features.
  • Build and enhance AI-powered systems supporting user acquisition, onboarding, and engagement.
  • Experiment with and implement new technologies to optimize user journeys and streamline customer experiences.
  • Gain exposure to the architecture and operations behind one of the fastest-growing social AI products globally.
  • Contribute your expertise to help evolve team processes and technical infrastructure, ensuring scalability and reliability.


What you'll bring:
  • Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
  • 5-10 years of professional software engineering experience, with expertise in backend and cloud architectures.
  • Proficiency in Golang, Node.js, Javascript, TypeScript, Postgres, and AWS (Lambda, DynamoDB, API Gateway, S3).
  • Solid understanding of software design patterns, microservices architecture, and RESTful APIs.
  • Familiarity with third party services like Segment, Branch.io, or similar marketing tools.
  • Strong communication skills and a collaborative, team-oriented mindset.
  • Experience with growth-focused projects, including optimizing user acquisition and retention.

Compensation:

The anticipated annual base salary range for this role is between $200,000 - $240,000. When determining compensation, a number of factors will be considered, including skills, experience, job scope, location, and competitive compensation market data.

Benefits:
  • Competitive salary and generous company equity
  • Medical, dental, and vision insurance - 99.99% of premiums covered by Cantina
  • 42 days of paid time off, including:
    • 15 PTO days
    • 10 sick days
    • 15 company holidays
    • 2 floating holidays
  • Generous parental leave & fertility support
  • 401(k) retirement savings plan
  • Lifestyle spending account - $500/month to use however you'd like
  • Complimentary lunch and snacks for in-office employees
  • One Medical membership, and more!

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