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MokshaaLLC

Software Engineer - FullStack and Data Pipelines

On site

Bellevue, United states

$ 55 /hour

Senior

Freelance

11-02-2026

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Skills

Python JavaScript HTML CSS SQL Data Engineering PostgreSQL GitHub CI/CD DevOps Docker Jenkins angular Azure react node.js Django Numpy Pandas Flask Snowflake Data Science Full-Stack Development Express GitHub Actions

Job Specifications

Full Stack Developer (Data Engineering Focus)

Location: Bellevue, WA (Onsite)

Duration: 6 months+ Contract

Open for C2C

We are seeking a highly skilled Full Stack Developer with strong Data Engineering expertise and proven experience in API development (required). This role is responsible for designing, building, and maintaining scalable applications, APIs, and data pipelines that power business-critical solutions.

The ideal candidate will work across the full technology stack—integrating front-end, back-end, and data systems—while ensuring high standards for data quality, system performance, and scalability. Strong proficiency in Python for backend development is required.

QUALIFICATIONS:

8+ years of full-stack development experience, with strong backend focus in Python.
2+ years of hands-on Data Engineering experience (ETL, pipelines, large-scale processing).
4+ years of proven experience designing and maintaining RESTful APIs (mandatory).

TECHNICAL SKILLS

Backend:

Python (Django, Flask, or Pyramid)
Node.js, Express

Frontend:

JavaScript (ES6+), HTML, CSS
React, Angular, or Vue

Data & Cloud:

SQL, Snowflake, PostgreSQL
Azure cloud services (preferred)

DevOps:

Docker
CI/CD tools (GitHub Actions, Jenkins, Octopus, etc.)

Data Science Familiarity:

NumPy, Pandas, SciPy
Working knowledge of ML concepts and tooling

About the Company

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