Full-Time

Senior Backend Engineer

Posted on 10/31/2025

Wilbur Labs

Wilbur Labs

11-50 employees

Identifies problems, builds and funds startups

No salary listed

Dallas, TX, USA

Hybrid

Category
Software Engineering (1)
Required Skills
Python
Node.js
SQL
Postgres
AWS
Redis
DevOps
Google Cloud Platform
Requirements
  • 8+ years of backend software engineering experience
  • Strong experience with Node.js and PostgreSQL (or equivalent relational databases)
  • Strong SQL skills - able to write, debug, and optimize complex queries on large datasets
  • Experience working on high-volume, consumer-facing platforms
  • Solid understanding of backend architecture, distributed systems, and scalability principles
  • Experience with DevOps practices and cloud infrastructure (preferably Google Cloud or AWS), including CI/CD, monitoring, and infrastructure as code
  • Entrepreneurial mindset with a self-driven, ownership mentality
  • Excellent collaboration and communication skills
Responsibilities
  • Design, architect, and implement robust APIs and services using Node.js, PostgreSQL, and Redis
  • Optimize complex SQL queries and schemas to ensure lightning-fast performance across large datasets
  • Tackle high-scale engineering challenges to ensure reliability and efficiency under heavy traffic
  • Collaborate cross-functionally with product, engineering, and leadership teams on backend features
  • Proactively identify and resolve technical debt; lead refactoring projects to future-proof our stack
  • Participate in team standups, code reviews, and deployment processes
  • Mentor and support other engineers, helping to elevate team-wide technical excellence
  • Take ownership of projects and drive initiatives from concept to production
Desired Qualifications
  • Experience in the travel, marketplace, or e-commerce space
  • Experience scaling systems to millions of daily users
  • Experience building and deploying machine learning models using Vertex AI or similar platforms (e.g., SageMaker, Azure ML)
  • Experience with React and Next.js
  • Contributions to open-source projects or tech communities

Wilbur Labs identifies big customer pain points and builds companies from the ground up in San Francisco. After validating ideas in a lab, it places industry-leading executives with domain expertise to run the company, while the studio provides funding, resources, and operational support to keep the team focused on solving real problems. It differentiates itself by combining company-building with ongoing investment through a venture arm and by offering hands-on governance and a continuous stream of new ventures. Its goal is to turn bold ideas into market-leading companies that address real needs and create value through building, funding, and investing in new ventures.

Company Size

11-50

Company Stage

N/A

Total Funding

$120K

Headquarters

Miami, Florida

Founded

2016

Simplify Jobs

Simplify's Take

What believers are saying

  • Studio model outcompetes VC-backed startups via superior operational support.
  • Venture arm diversifies revenue by investing in external teams using GTM expertise.
  • Founder FAQ Series establishes thought leadership and builds community trust.

What critics are saying

  • Scaling beyond 21 companies dilutes studio knowledge in 12-24 months.
  • eFounders' 30+ B2B exits steal top talent and deal flow within 18-36 months.
  • SF talent shortage blocks hiring industry leaders, stalling launches in 6-12 months.

What makes Wilbur Labs unique

  • Wilbur Labs concentrates resources on few companies with 'more wood behind fewer arrows.'
  • Studio knowledge compounds learnings from 10 years across 21+ portfolio companies.
  • Permanent capital avoids LP pressures, enabling decade-long builds without fund cycles.

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Benefits

Health Insurance

401(k) Retirement Plan

401(k) Company Match

Unlimited Paid Time Off

Wellness Program

Gym Membership

Professional Development Budget

Company News

Fast Company
Jul 20th, 2023
How Wilbur Labs builds for long-term durability

Companies built at Wilbur Labs get to tap into a team of experts, and the learnings compounded over the last seven years—something the team calls “studio knowledge.”

Crunchbase
May 11th, 2023
Even In The Best Times Most Startups Will Fail: Here’s How to Beat the Odds Today

It's tough out there. Here are some startup survival tips.

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