Demo

Sr Back-End Engineer (Node.js)

Avenue Code
Mountain View, CA Full Time
POSTED ON 11/30/2025
AVAILABLE BEFORE 1/23/2026

About The Opportunity

Avenue Code is looking for an experienced and motivated Sr Back End Engineer to join our team. We expect you to be a quick thinker, able to work independently, and comfortable leading initiatives when required, bringing a solid amount of hands-on experience across modern backend tech stacks and guiding less-experienced engineers on the team without formally managing them. If you are adaptable, creative, and capable of navigating ambiguity in a start up environment, this opportunity is for you.

This is a 3x onsite at Mountain View role.


Responsibilities

  • Team works on complex data search, consolidation, and analytics — with a strong reliance on Google Cloud ecosystem.
  • The role includes exposure to AI/ML features, so ability to understand and integrate AI-driven components is valuable.
  • The Backend Node.js engineers that will work on backend API's as well as structured data and ETL mappings.


Required Qualifications

  • Strong Back End JS developer
  • Experienced with Agile development teams
  • NodeJS
  • Unit Testing and Integration Testing using Jest
  • NestJS framework using TypeScript
  • GraphQL and the Apollo GraphQL Server using NestJS
  • Consuming external services/APIs on the backend side
  • Git and GitHub


Avenue Code discloses salary range information based on our commitment to fairness and transparency. We consider a wide range of factors such as internal equity, geographic location, relevant education, qualifications, certifications, experience, skills, seniority, business or organizational needs, and others. At Avenue Code, it is not typical for an individual to be hired at or near the top of the range for their role, and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range for a Senior Backend Engineer is from $150.000 to $163.000 yearly.

Avenue Code reinforces its commitment to privacy and to all the principles guaranteed by the most accurate global data protection laws, such as GDPR, LGPD, CCPA and CPRA. The Candidate data shared with Avenue Code will be kept confidential and will not be transmitted to disinterested third parties, nor will it be used for purposes other than the application for open positions. As a Consultancy company, Avenue Code may share your information with its clients and other Companies from the CompassUol Group to which Avenue Code’s consultants are allocated to perform its services.

Salary : $150 - $163

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