# Software Developer

**Company**: Leidos
**Location**: Reston, VA
**Experience**: mid
**Job type**: full-time
**Salary**: $131,300.00 - $237,350.00
**Category**: Engineering
**Industry**: Technology

**Apply**: https://leidos.wd5.myworkdayjobs.com/en-US/External/job/Reston-VA/Software-Developer_R-00192507?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_b8a86359-f6d

## Description

Leidos is seeking a Software Developer with strong problem-solving and analytical skills who is detail-oriented with a focus on data accuracy and reliability. You will work within an agile team environment, creating Amazon Web Services (AWS)-based resources, writing, testing, and debugging custom application code, administering database services, and performing data cleaning, formatting, and other forms of data management.

Responsibilities:

- Designing, developing, and optimizing ETL pipelines and data workflows

- Integrating data from multiple internal and external systems

- Ensuring data quality, reliability, and consistency across pipelines

- Troubleshooting and resolving performance and data integrity issues

- Collaborating with engineering, analytics, and business teams to support data needs

- Documenting pipeline architecture, processes, and operational procedures

Requirements:

- Early/mid-level (5+ years) hands-on experience in ETL/ELT development, data integration, and pipeline orchestration

- Proven experience designing, building, and maintaining scalable data pipelines

- Strong understanding of data transformation, cleansing, validation, and migration processes

- Experience working with large, complex datasets across multiple source systems

- Strong expertise in ETL tools, frameworks, and best practices

- Proficiency in TypeScript, Node.js, and Python for backend and data pipeline development

- Experience developing and maintaining API integrations, batch jobs, and automated workflows

- Strong knowledge of SQL and relational databases

- Familiarity with data modeling, schema design, and performance optimization

- Experience with cloud-based or on-prem data environments

Preferred Qualifications:

- Experience with Elasticsearch, including indexing, querying, and optimizing search/data

- Experience with Apache NiFi for data flow automation and orchestration

- Familiarity with streaming and event-driven architectures

- Experience with NoSQL databases, message queues, or distributed systems

- Exposure to data warehousing and analytics platforms

Benefits:

- Pay Range: $131,300.00 - $237,350.00

## Skills

### Required
- ETL/ELT development
- data integration
- pipeline orchestration
- TypeScript
- Node.js
- Python
- SQL
- relational databases
- data modeling
- schema design
- performance optimization

### Nice to have
- Elasticsearch
- Apache NiFi
- streaming and event-driven architectures
- NoSQL databases
- message queues
- distributed systems
- data warehousing
- analytics platforms

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Source: [Apply at leidos.wd5.myworkdayjobs.com](https://leidos.wd5.myworkdayjobs.com/en-US/External/job/Reston-VA/Software-Developer_R-00192507?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)