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Api Developer Jobs in Silver Spring, MD (NOW HIRING)

INSPYR Solutions

Java Developer (API)

Vienna, VA · On-site

$55 - $60/hr

Java Developer (API) Location: Vienna, VA (REMOTE) Duration: Initial 6 month contract with possible extensions Compensation: $55/hour - $60/hour Work Requirements: US Citizen, GC Holders or ...

Steampunk

Integration Developer

Mclean, VA · On-site

$50.75 - $67.50/hr

Minimum 3 years of experience as a REST API Developer - designing, creating, and supporting complex integration networks. * Bachelor's degree in computer science, information systems or equivalent.

Steampunk

Integration Developer

Mclean, VA · On-site

$50.75 - $67.50/hr

Minimum 3 years of experience as a REST API Developer - designing, creating, and supporting complex integration networks. * Bachelor's degree in computer science, information systems or equivalent.

Cymertek

Java / Spring Developer

Chantilly, VA · On-site

$52.75 - $68.25/hr

Java / Spring Developer LOCATIONChantilly, VA 20151 CLEARANCETS/SCI Full Poly (Please note this ... Knowledge of RESTful API development DESIRED SKILLS * Familiarity with cloud platforms (e.g., AWS ...

Cymertek

Java / Spring Developer

Annapolis Junction, MD

$52 - $67.50/hr

Java / Spring Developer LOCATIONAnnapolis Junction, MD 20701 CLEARANCETS/SCI Full Poly (Please note ... Knowledge of RESTful API development DESIRED SKILLS * Familiarity with cloud platforms (e.g., AWS ...

Steampunk

Integration Developer

Mclean, VA · On-site +1

$50.75 - $67.50/hr

Minimum 3 years of experience as a REST API Developer - designing, creating, and supporting complex integration networks. * Bachelor's degree in computer science, information systems or equivalent.

Cymertek

Java / Spring Developer

Reston, VA

$53.25 - $68.75/hr

Java / Spring Developer LOCATIONReston, VA 20190 CLEARANCETS/SCI Full Poly (Please note this ... Knowledge of RESTful API development DESIRED SKILLS * Familiarity with cloud platforms (e.g., AWS ...

Cymertek

Java / Spring Developer

Tysons, VA

$51.25 - $66.25/hr

Java / Spring Developer LOCATIONTysons, VA 22182 CLEARANCETS/SCI Full Poly (Please note this ... Knowledge of RESTful API development DESIRED SKILLS * Familiarity with cloud platforms (e.g., AWS ...

AAMC

API Product Manager

Washington, DC · On-site +1

Define requirements for modern developer resources that simplify how external teams interact with ... API Lifecycle Management : * Proven experience managing the full lifecycle of APIs, including ...

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All JobsApi Developer JobsApi Developer Jobs in Silver Spring, MD

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How much do api developer jobs pay per hour?

As of Jun 22, 2026, the average hourly pay for api developer in Silver Spring, MD is $61.91, according to ZipRecruiter salary data. Most workers in this role earn between $56.39 and $69.57 per hour, depending on experience, location, and employer.

What does an API developer do?

An API developer designs, builds, tests, and maintains application programming interfaces (APIs) that enable different software systems to communicate. They often work with programming languages like Java, Python, or JavaScript and use tools such as REST or SOAP to create reliable and secure data exchanges. Their role involves understanding system requirements, writing clean code, and ensuring APIs are scalable and well-documented.

What jobs in the US pay 300,000 a year?

For an API developer, earning $300,000 annually typically requires senior-level experience, specialized skills in API design and cloud platforms, and often working in high-demand industries like finance or technology. Such compensation may include base salary, bonuses, and stock options, especially in large tech companies or startups with significant funding.

What does a typical workday look like for an API Developer?

A typical workday for an API Developer involves designing, coding, and testing APIs to ensure they meet business requirements and function optimally. You’ll frequently troubleshoot integration issues, review code for security and performance, and collaborate closely with front-end, back-end, and product teams to address evolving project needs. Daily tasks may include updating API documentation, participating in agile sprint meetings, and responding to technical support queries from other developers or partners. The work environment is often dynamic and collaborative, with a strong emphasis on continuous learning and adapting to new technologies.

How much do API developers make?

API developers typically earn between $70,000 and $130,000 annually, depending on experience, location, and skill level. Senior developers with expertise in RESTful APIs, security, and cloud integration tend to earn higher salaries, especially in competitive markets.

What does an API Developer do?

An API Developer is responsible for designing, building, and maintaining application programming interfaces (APIs) that enable software applications to communicate with each other. They ensure APIs are secure, scalable, and efficient, often working with technologies like REST, GraphQL, and SOAP. API Developers collaborate with front-end and back-end teams to integrate systems and improve functionality. Their role also involves debugging, optimizing performance, and documenting API usage.

Is API a coding language?

An API (Application Programming Interface) is not a coding language; it is a set of rules that allows different software applications to communicate. API development often involves programming skills in languages like Java, Python, or JavaScript, but the API itself is a method of interaction, not a language. As an API developer, understanding how to design and implement APIs using these languages is essential.

What are the key skills and qualifications needed to thrive in the Api Developer position, and why are they important?

To thrive as an API Developer, you need strong programming skills in languages like JavaScript, Python, or Java, as well as a solid understanding of RESTful and SOAP API protocols. Proficiency with tools such as Postman, Swagger, and familiarity with API security, cloud platforms, and relevant certifications (like AWS Certified Developer) are commonly required. Excellent problem-solving abilities, attention to detail, and clear communication skills help you collaborate effectively and navigate complex development challenges. These capabilities are crucial for building reliable, scalable APIs that enable seamless integration between diverse systems and deliver value to users and teams.

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What job categories do people searching Api Developer jobs in Silver Spring, MD look for? The top searched job categories for Api Developer jobs in Silver Spring, MD are:
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Api Developer jobs near you
Fullstack Developer - Java Spring HYBRID with Security Clearance

Fullstack Developer - Java Spring HYBRID with Security Clearance

RMantra Solutions Inc.

Ashburn, VA • On-site

$53.75 - $69.25/hr

Other

Posted 3 days ago

Job description

RMantra Solutions is seeking to hire a Java Fullstack developer with expertise in Spring Boot for roles such as Full Stack Software Developer and Senior Java API Developer. Location: Ashburn, Virginia (Hybrid) will work onsite a couple of days weekly. Clearance: Must have either an active Department of Homeland Security (DHS) full Background Investigation (BI) or Top Secret or higher clearance. Will obtain a DHS Full BI clearance This position will involve working on mission-critical projects using and Agile Scrum methodologies. This role entails 75% development in Java and Spring Boot. Key Responsibilities
Application Development: Design, develop, code, and implement software applications, often using the Twelve-Factor App methodology. API and Microservices: Develop and design microservices and RESTful APIs. Cloud Integration: Work with cloud platforms such as Amazon Web Services (AWS) and containerization technologies like Docker and Kubernetes. Collaboration and Mentorship: Collaborate with cross-functional teams, participate in Agile ceremonies, and sometimes mentor junior staff. Testing and Quality: Maintain high standards of software quality using best practices and automated testing, including tools like JUnit and Selenium. Required Technical Skills
Programming Languages & Frameworks: Strong knowledge of modern Java (version 8+)
Spring Boot, and the broader Spring Framework (Cloud, Security, Data).
Front-end Technologies: Experience in front-end development using technologies like Angular or React, Redux, HTML, CSS, and JavaScript (ES6).
Databases: Experience interacting with relational databases like Oracle, PostgreSQL, MySQL, and NoSQL databases.
DevOps Tools: Proficiency with tools such as Git, Jenkins, SonarQube, Jira, and Confluence.
Authentication: Hands-on experience with modern authorization mechanisms like JSON Web Token (JWT) Immediate interview, send CURRENT resume to:

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