Demo

Data Engineer (Python + Node)

Avenue Code
Mountain View, CA Full Time
POSTED ON 12/30/2025
AVAILABLE BEFORE 1/28/2026

About The Opportunity

We are seeking a highly experienced and skilled Data Engineer to join our team. The ideal candidate will be responsible for designing, building, and maintaining scalable and high-performance data infrastructure. This role requires a blend of expertise in software development, database management, and cloud technologies to deliver robust data solutions.


This is a 3x onsite at Mountain View office role.


Responsibilities:

  • Delivering solutions for distributed data queries, ensuring efficient and timely access to large datasets.
  • Managing Structured Data Systems, which includes defining fixed formats and general data structures that will apply to multiple data sets across the organization.
  • Architecting and Designing Relational and NoSQL data structures to support various business needs and application requirements.
  • Tuning and optimizing for performance of data pipelines, databases, and query execution.


Required Qualifications:

  • Very Strong of experience as a Full Stack or Back End Developer, with a strong focus on data-centric applications.
  • Proficiency in programming languages such as NodeJS and Python.
  • Expert knowledge of databases and SQL; extensive experience with both NoSQL and relational databases, specifically Postgres.
  • Demonstrated experience with ETL pipeline creation and management.
  • Proficiency with Git and GitHub workflows for version control and collaboration.
  • Proficiency with the AWS platform (e.g., S3, EC2, RDS, Lambda, Glue) for deploying and managing data services.
  • Experience writing unit tests to ensure code quality and reliability.
  • Strong English communication.



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 Data Engineer is from $160.000 to $166.000 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 : $160 - $166

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