API & Data Integration Engineer (Hybrid - Arlington)

Apex Systems; Arlington (VA); Hybrid; USD 110,208 - 137,760; Full time

Benefits offered by this job

ESPP

401K

Health Savings Account (HSA)

Employee Assistance Program (EAP)

Discount program

Job summary

Everforth Apex in Arlington, VA is seeking a Software Engineer or Data Engineer with strong API integration experience. You will work on cloud connectivity (AWS, S3, Kafka) and bridge software with data platforms in Palantir Foundry environments.

The role focuses on building connectors and data access layers, reading Swagger/OpenAPI docs, and integrating AI workflows with enterprise data sources. This is a hybrid, contract position offering competitive hourly pay and comprehensive benefits.

Qualifications

• Strong experience building and consuming REST APIs.
• Familiarity with OpenAPI/Swagger specifications.
• Cloud platforms knowledge with AWS preferred.
• Light-to-moderate data engineering experience.
• Experience integrating AI platforms with enterprise data sources.

Responsibilities

• Work directly with the hiring manager on APIs and endpoints.
• Integrate AI platforms with enterprise data sources.
• Build connectors and data access layers.
• Read and leverage Swagger/OpenAPI documentation.
• Operate in Palantir Foundry environments.

Skills

REST APIs

OpenAPI/Swagger

AWS

Data integration

Kafka

Palantir Foundry

Agentic AI familiarity

Tools

Palantir Foundry

Job description

Everforth Apex in Arlington, VA is seeking a Software Engineer or Data Engineer with strong API integration experience. You will work on cloud connectivity (AWS, S3, Kafka) and bridge software with data platforms in Palantir Foundry environments.

The role focuses on building connectors and data access layers, reading Swagger/OpenAPI docs, and integrating AI workflows with enterprise data sources. This is a hybrid, contract position offering competitive hourly pay and comprehensive benefits.