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Api Developer Intern Jobs (NOW HIRING)

Application Developer Intern

Melbourne, FL

$17.75 - $23.50/hr

Job Title: Application Development Intern Job Schedule: 9/80 Job Code: 41940 Job Location ... REST API, and more. * Experience with AI tools such as OpenAI, Palantir AIP, Snowflake Cortex or ...

Application Developer Intern

Greenville, TX · On-site

$16.75 - $22/hr

Job Title: Application Development Intern Job Schedule: 9/80 Job Code: 41940 Job Location ... REST API, and more. * Experience with AI tools such as OpenAI, Palantir AIP, Snowflake Cortex or ...

Application Developer Intern

Canoga Park, CA

$20.25 - $26.50/hr

Job Title: Application Development Intern Job Schedule: 9/80 Job Code: 41940 Job Location ... REST API, and more. * Experience with AI tools such as OpenAI, Palantir AIP, Snowflake Cortex or ...

$19 - $25/hr

Job Title: Application Development Intern Job Schedule: 9/80 Job Code: 41940 Job Location ... REST API, and more. * Experience with AI tools such as OpenAI, Palantir AIP, Snowflake Cortex or ...

New

$20.25 - $26.50/hr

Job Title: Application Development Intern Job Schedule: 9/80 Job Code: 41940 Job Location ... REST API, and more. * Experience with AI tools such as OpenAI, Palantir AIP, Snowflake Cortex or ...

Application Developer Intern

Melbourne, FL · On-site

$17.75 - $23.50/hr

Job Title: Application Development Intern Job Schedule: 9/80 Job Code: 41940 Job Location ... REST API, and more. * Experience with AI tools such as OpenAI, Palantir AIP, Snowflake Cortex or ...

Application Developer Intern

Canoga Park, CA · On-site

$20.25 - $26.50/hr

Job Title: Application Development Intern Job Schedule: 9/80 Job Code: 41940 Job Location ... REST API, and more. * Experience with AI tools such as OpenAI, Palantir AIP, Snowflake Cortex or ...

$16.75 - $22/hr

Job Title: Application Development Intern Job Schedule: 9/80 Job Code: 41940 Job Location ... REST API, and more. * Experience with AI tools such as OpenAI, Palantir AIP, Snowflake Cortex or ...

Application Developer Intern

Rochester, NY · On-site

$19 - $25/hr

Job Title: Application Development Intern Job Schedule: 9/80 Job Code: 41940 Job Location ... REST API, and more. * Experience with AI tools such as OpenAI, Palantir AIP, Snowflake Cortex or ...

The Web Developer intern assists, develops, maintains, upgrades and supports new and existing ... API best practices. Excellent analytical and problem solving skills Good communication and ...

$17.75 - $23.25/hr

You may contribute to application enhancements, automation, API development, user interface ... Foundational understanding of programming, software development concepts, data structures ...

Showing results 21-40

Api Developer Intern information

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$11

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$39

How much do api developer intern jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for api developer intern in the United States is $22.89, according to ZipRecruiter salary data. Most workers in this role earn between $18.51 and $24.28 per hour, depending on experience, location, and employer.

What does an API Developer Intern do?

An API Developer Intern assists in designing, developing, and testing application programming interfaces (APIs) for software applications. They work under the supervision of senior developers to write code, document APIs, and troubleshoot integration issues. Typical tasks include learning about RESTful and SOAP APIs, collaborating with development teams, and ensuring that APIs are secure and efficient. This internship provides hands-on experience with backend development and helps interns gain practical skills in real-world projects.

What types of projects and responsibilities can an API Developer Intern typically expect during their internship?

As an API Developer Intern, you can expect to work on tasks such as designing, developing, and testing RESTful or GraphQL APIs under the guidance of senior developers. Interns often participate in building new endpoints, improving existing integrations, writing unit tests, and helping with documentation. Collaboration with frontend, backend, and QA teams is common, giving you exposure to the entire software development lifecycle. Expect to use tools like Postman, Git, and popular frameworks depending on the company's tech stack. These experiences provide valuable hands-on learning and can set the stage for future advancement in backend or full-stack development roles.

What are the key skills and qualifications needed to thrive as an API Developer Intern, and why are they important?

To thrive as an API Developer Intern, you need a solid understanding of programming languages (such as JavaScript, Python, or Java), RESTful API principles, and basic software development concepts, typically supported by coursework or personal projects. Familiarity with tools like Postman, Swagger, Git, and basic cloud platforms, as well as knowledge of API documentation standards, is highly beneficial. Strong problem-solving abilities, attention to detail, and effective communication skills help interns collaborate and learn quickly within development teams. These skills and qualities are crucial for building reliable, well-documented APIs and contributing effectively to real-world software projects.
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Infographic showing various Api Developer Intern job openings in the United States as of August 2026, with employment types broken down into 85% Full Time, 3% Part Time, and 12% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $47,621 per year, or $22.9 per hour.

Application Developer Intern

L3Harris

Melbourne, FL

$17.75 - $23.50/hr

Full-time

Posted 5 days ago


L3Harris rating

8.2

Company rating: 8.2 out of 10

L3Harris

Based on 233 frontline employees who took The Breakroom Quiz

7.4

Company rating compared to similar companies: 7.4 out of 10

Manufacturers average

Based on 76,812 frontline employees who took The Breakroom Quiz


Job description

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Application Development Intern

Job Schedule: 9/80

Job Code: 41940

Job Location: Melbourne, FL

Job Description:

L3Harris Enterprise Data and AI team is seeking a Data Engineer with experience in managing enterprise-level data life cycle processes. This role includes overseeing data ETL/ELT pipelines, ensuring adherence to data standards, maintaining data frameworks, conducting data cleansing, orchestrating data pipelines, and ensuring data consolidation. The selected individual will play a pivotal role in maintaining ontologies, building scalable data solutions, and developing dashboards to provide actionable insights for the enterprise within Palantir Foundry. This position will support the company's modern data platform, Unified Data Layer, focusing on data pipeline development and maintenance, data platform design, documentation, and user training. The goal is to ensure seamless access to data for all levels of the organization, empowering decision-makers with clean, reliable data.

Essential Functions:

  • Design, build, and maintain robust data pipelines to ensure reliable data flow across the enterprise.
  • Maintain data pipeline schedules, orchestrate workflows, and monitor the overall health of data pipelines to ensure continuous data availability.
  • Create, update, and optimize data connections, datasets, and transformations to align with business needs.
  • Troubleshoot and resolve data sync issues, ensuring consistent and correct data flow from source systems.
  • Collaborate with cross-functional teams to uphold data quality standards and ensure accurate data is available for use.
  • Utilize Palantir Foundry to establish data connections to source applications, extract and load data, and design complex logical data models that meet functional and technical specifications.
  • Develop and manage data cleansing, consolidation, and integration mechanisms to support big data analytics at scale.
  • Build visualizations using Palantir Foundry tools and assist business users with testing, troubleshooting, and documentation creation, including data maintenance guides.

Qualifications:

  • To be eligible, applicants must be pursuing a Bachelor's degree in Information Technology, Computer Engineering, Computer Science or related field

Preferred Additional Skills:

  • Understanding of BI (Business Intelligence) & DW (Data Warehouse) development methodologies.
  • Experience with Snowflake cloud data platform including but not limited to hands-on experience with Snowflake
  • Experience with Python, Pandas, Databricks, JavaScript, Typescript or other scripting languages
  • Experience in ETL tools such as Palantir Foundry, ADF (Azure Data Factory), SSIS, Informatica or Talend is preferable
  • Working knowledge to connect and extract data from various ERP applications such as Oracle EBS, SAP ECC/S4, Deltek Costpoint, REST API, and more.
  • Experience with AI tools such as OpenAI, Palantir AIP, Snowflake Cortex or similar.
  • Hands on Experience with design, development of Data Pipelines in Palantir Foundry Pipeline Builder or Code Repo, PySpark and Spark SQL, and data build/sync schedule deployment in Palantir
  • Experience with Data Pipeline development or ETL tools such as Palantir Foundry, Azure Data Factory, SSIS or Python
  • Data Integration experience in Palantir or similar data integration tools.

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .


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