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Junior Api Integration Jobs in Reston, VA (NOW HIRING)

BLN24

Junior Data Integration Developer

Mclean, VA · On-site

$67K - $88K/yr

They are seeking a Junior Data Integration Developer to support the development and integration of ... API validation activities. • Document data flows, API integrations, and system integration ...

BLN24

Junior Data Integration Developer

Mclean, VA · On-site

$80K/yr

Document data flows, API integrations, and system integration patterns. * Integrate AWS services including Lambda, S3, DynamoDB, API Gateway, and CloudFront. * Develop and execute unit and ...

BLN24

Junior Data Integration Developer

Mclean, VA · On-site

$67K - $87K/yr

Document data flows, API integrations, and system integration patterns. * Integrate AWS services including Lambda, S3, DynamoDB, API Gateway, and CloudFront. * Develop and execute unit and ...

ECS

Junior Software Engineer

Springfield, VA · On-site

Everforth ECS is seeking a Junior So ftware Engineer to work in an onsite capacity at our ... API Integration & Development * Experience with containerization/orchestration technologies (e.g.

Steampunk

Integration Architect

Mclean, VA · On-site

$71.50 - $92.25/hr

... API and integration projects. * Advise technical teams on performance, scalability, reliability ... Act as an individual contributor and mentor more junior team members * Engineer and implement ...

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All JobsApi Integration JobsJunior Api Integration JobsJunior Api Integration Jobs in Reston, VA

Junior Api Integration information

See Reston, VA salary details

$25K

$92.6K

$143K

How much do junior api integration jobs pay per year?

As of Aug 6, 2026, the average yearly pay for junior api integration in Reston, VA is $92,566.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,700.00 and $90,500.00 per year, depending on experience, location, and employer.

What is the difference between Junior Api Integration vs Api Developer?

AspectJunior Api IntegrationApi Developer
Required CredentialsBasic understanding of APIs, some certifications preferredAdvanced programming skills, relevant certifications or degrees
Work EnvironmentSupportive team, client-facing projects, integration tasksDevelopment teams, coding, designing APIs
Industry UsageCommon in tech companies, startups, and IT servicesSoftware firms, tech companies, enterprise solutions

Junior Api Integration roles focus on implementing and supporting API integrations with minimal coding, often requiring basic technical knowledge. Api Developers design, build, and optimize APIs, requiring advanced programming skills. While both roles work with APIs, Api Developers handle more complex development tasks, whereas Junior Api Integration positions are more about supporting and executing existing API solutions.

What are popular job titles related to Junior Api Integration jobs in Reston, VA? For Junior Api Integration jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Junior Api Integration jobs in Reston, VA look for? The top searched job categories for Junior Api Integration jobs in Reston, VA are:
What cities near Reston, VA are hiring for Junior Api Integration jobs? Cities near Reston, VA with the most Junior Api Integration job openings:
Junior Api Integration jobs near you
Infographic showing various Junior Api Integration job openings in Reston, VA as of August 2026, with employment types broken down into 57% Full Time, and 43% Contract. Highlights an 87% In-person, and 13% Remote job distribution, with an average salary of $92,566 per year, or $44.5 per hour.

Junior Data Integration Developer

BLN24

Mclean, VA • On-site

$67K - $88K/yr

Full-time

Re-posted 9 days ago

Job description

Job Summary:
BLN24 is an award-winning Management Consulting Firm that supports the U.S. Federal Government in successfully achieving their mission and goals. They are seeking a Junior Data Integration Developer to support the development and integration of cloud-native data services and backend integration solutions for mission-critical forecasting and data modernization systems.
Responsibilities:
• Build and maintain RESTful APIs and backend integration services.
• Develop mock APIs and OpenAPI specifications for system integrations.
• Support scalable backend services using AWS cloud technologies.
• Perform data transformation, validation, and processing for large datasets.
• Assist with geospatial data integration and processing workflows.
• Support event-driven and streaming data integration pipelines.
• Support integration testing and API validation activities.
• Document data flows, API integrations, and system integration patterns.
• Integrate AWS services including Lambda, S3, DynamoDB, API Gateway, and CloudFront.
• Develop and execute unit and integration tests.
• Participate in code reviews and support development best practices.
• Troubleshoot and resolve integration and application issues.
Qualifications:
Required:
• Bachelor’s degree in computer science, Software Engineering, Information Systems, or related field.
• 1–2 years of experience in backend development, API integration, data integration, or web application development.
• Experience with RESTful API development and integration.
• Experience with AWS cloud services and cloud-native development patterns.
• Familiarity with JavaScript/TypeScript and frontend frameworks such as React, Angular, or Vue.js.
• Experience with Docker and Kubernetes/EKS environments.
• Understanding of AWS Lambda and serverless architecture concepts.
• Experience with Git version control and CI/CD pipelines.
• Strong analytical, troubleshooting, and communication skills.
Preferred:
• Experience with geospatial or mapping libraries such as Mapbox, Leaflet, or OpenLayers.
• Experience supporting scientific, forecasting, or data-intensive applications.
Company:
BLN24 is a digital agency that provides marketing, media production, and UX design services. Founded in 2006, the company is headquartered in Mclean, USA, with a team of 11-50 employees. The company is currently Early Stage.

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