Senior Backend Engineer

Nash builds logistics infrastructure for internet commerce, managing last-mile delivery orchestration with solutions for checkout, courier management, and customer engagement.
$180,000 - $210,000
Backend
Senior Software Engineer
Hybrid
11 - 50 Employees
4+ years of experience
Logistics · Enterprise SaaS

Description For Senior Backend Engineer

Nash is revolutionizing the $500B last-mile logistics industry by building comprehensive infrastructure for internet commerce. Our platform provides end-to-end solutions from checkout through delivery, focusing on information completeness and seamless orchestration.

As a Senior Backend Engineer, you'll be at the forefront of designing and building Nash's core systems. Working directly with the CTO and founding team, you'll develop scalable services and APIs that power our logistics platform. This role offers a unique opportunity to shape the architecture of a system serving major retailers like Walmart and 7-Eleven.

The ideal candidate brings 4+ years of experience building scalable backend systems, with strong Python expertise and deep knowledge of cloud platforms (AWS). You'll be responsible for designing high-performance services, implementing efficient data structures, and ensuring system reliability through proper monitoring and observability practices.

We're a well-funded startup backed by Y-Combinator and a16z, founded by experienced entrepreneurs from MIT and Palantir. Our mission is to process a significant percentage of all last-mile transactions, and we're already seeing strong market traction with major retailers.

The role offers competitive compensation ($180K-$210K), comprehensive benefits, and the chance to work in a hybrid environment from our San Francisco office. You'll be joining at an exciting time as we scale our platform and expand our product offerings across the logistics value chain.

Key responsibilities include:

  • Architecting and implementing scalable backend services and APIs
  • Optimizing system performance and security
  • Collaborating with frontend engineers on API integrations
  • Implementing best practices for monitoring and maintenance
  • Leading technical solutions for complex logistics challenges

Requirements:

  • Strong Python proficiency and backend framework experience
  • Expertise with RESTful APIs and PostgreSQL
  • Cloud platform experience (AWS preferred)
  • System design and performance optimization skills
  • Autonomous problem-solving abilities
  • Bonus: Experience with AsyncIO and event-driven architectures
Last updated 2 hours ago

Responsibilities For Senior Backend Engineer

  • Design and maintain scalable backend services and APIs
  • Architect and implement efficient data structures
  • Optimize system performance, scalability, and security
  • Debug and resolve backend issues in production
  • Collaborate with frontend engineers on API integrations
  • Implement observability and monitoring best practices
  • Work independently on complex technical challenges
  • Advocate for documentation and testing best practices

Requirements For Senior Backend Engineer

Python
PostgreSQL
Redis
Kubernetes
  • 4+ years experience building scalable backend systems
  • Strong proficiency in Python and backend frameworks
  • Experience with RESTful APIs and PostgreSQL/AWS RDS
  • Strong understanding of cloud platforms (AWS preferred)
  • Deep knowledge of system design and performance optimization
  • Strong problem-solving skills
  • Preference for Bay Area location

Benefits For Senior Backend Engineer

Medical Insurance
Dental Insurance
Vision Insurance
  • Early-stage, well-funded startup opportunity
  • Quarterly team on-sites
  • Competitive compensation and equity
  • Flexible paid time off
  • Health, dental, and vision insurance

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