Python BackendDeveloper

Spectraforce Technologies; McLean (VA); Hybrid; USD 83,000 - 117,000; Full time

Job summary

Spectraforce Technologies in McLean, VA seeks a Python Backend Developer to support voice biometrics and real-time voice data systems, focusing on Python-based ETL and data pipelines in a hybrid setting.

The role involves ingesting historical voice data, automating data conversion processes, and collaborating with teams to maintain platform stability and enable API/backend work as needed.

Qualifications

• Experience building Python-based ETL pipelines and data workflows.
• Experience ingesting and processing voice data pipelines.
• Familiarity with data pipelines, models and automation.
• Strong collaboration and communication in a hybrid team.

Responsibilities

• Develop and support Python-based ETL pipelines.
• Set up and maintain infrastructure around existing data pipelines.
• Support ingestion and conversion of historical voice data into the client’s ecosystem.
• Identify and implement opportunities to automate existing data conversion processes.
• Help maintain the stability of backend systems supporting the voice-data platform.
• Support enhancements and new features for the existing systems.
• Work with technologies including PySpark, AWS Glue, Spark, and Python.
• Perform data-related work using existing models and pipelines rather than developing the underlying data models.
• Potentially contribute to API/backend development using Python.
• Support planned technical and network upgrades affecting the platform.
• Work independently, manage assigned work, communicate effectively with the team, and raise risks or issues when they arise.

Skills

ETL pipelines

Backend development

Tools

Python

PySpark

AWS

AWS Glue

Spark

Snowflake

SQL

Asyncio

API/backend development

Job description

Job Title: Python Backend Developer

Location: McLean, VA | Hybrid

5 months

Job Description

Client is seeking a Python Backend Developer to support a team working on voice biometrics and real-time voice data systems.

The team maintains backend systems that support voice-data processing and works with existing data pipelines and models. The project currently involves ingesting historical voice data and converting it into the client's ecosystem, with a focus on improving automation around this process and maintaining platform stability.

The role will primarily focus on Python-based ETL/data pipeline development, with some potential API/backend development.

Tech Stack

• Python
• PySpark
• AWS
• AWS Glue
• Spark
• Snowflake
• SQL
• Asyncio - preferred/plus
• API/backend development

Responsibilities

• Develop and support Python-based ETL pipelines.
• Set up and maintain infrastructure around existing data pipelines.
• Support the ingestion and conversion of historical voice data into the client's ecosystem.
• Identify and implement opportunities to automate existing data conversion processes.
• Help maintain the stability of backend systems supporting the voice-data platform.
• Support enhancements and new features for the existing systems.
• Work with technologies including PySpark, AWS Glue, Spark, and Python.
• Perform data-related work using existing models and pipelines rather than developing the underlying data models.
• Potentially contribute to API/backend development using Python.
• Support planned technical and network upgrades affecting the platform.
• Work independently, manage assigned work, communicate effectively with the team, and raise risks or issues when they arise.