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Api Developer Jobs (NOW HIRING)

Senior API/Cloud Native Engineer! Remote possible! Capstone IT is assisting our client find a senior engineer to support their new API Development initiatives! This is a DIRECT PLACEMENT opportunity.

API Developer

New York, NY · On-site

$45 - $50/hr

NET, MS SQL Server DB programming and performance monitoring. The candidate must have programming experience with HTML, CSS, XML, ASP.NET C# and Visual Studio .Net., Power BI, and API development.

Kong Developer with Full Stack .NET Experience Location - Austin, TX 12 Months Contract Position Overview We are seeking a highly skilled Kong API Gateway Developer with strong experience in Full ...

Role - API Developer Location - Raleigh, NC Type - Full Time Take a key role in the development of best-in-breed financial applications aimed at providing consumers leading-edge tools to maintain ...

API Developer to provide mapping and data content analysis leveraging Teradata SQL skills. In addition to Java and/or C# development for highly complex APIs associated with FHIR (Fast Healthcare ...

Functional Programming with Effect-TS * Git, CI/CD * AWS (EKS, VPC, EC2, S3, Cassandra/Keyspaces, ELB, Secrets Manager) * RESTful API design and implementation * OpenAPI/Swagger * OAuth 2.0

Agentic AI API Developer (Agentic Commerce & 3rd‑Party Integrations) Client location: Cincinnati, OH -45202 Role Summary We are seeking an Agentic AI API Developer to build and integrate enterprise ...

AWS API Developer will engage directly with AWS APIs to build highly scalable platform. Deployment experience is a must - Developing serverless AWS application using relevant AWS technologies such as:

AWS API Developer will engage directly with AWS APIs to build highly scalable platform. Deployment experience is a must - Developing serverless AWS application using relevant AWS technologies such as:

Role: API Developer | Microservices Location: Chicago, IL Duration: 6+ Months Client: Infosys/BCBS Experience with API / Integration tools and patterns Strong handson experience with Microservices

Company Description 5-10 Years of Web Services Development experience Experience with developing REST API using Java/Spring/Tomcat Strong understanding of RESTful JSON web API design principles ...

The API Developer implements the model that conforms to the contextual domain architecture and governance needs of the organization. This position constructs software libraries at the enterprise ...

Azure API Developer

Atlanta, GA · On-site

$53 - $65.75/hr

Job Title - Azure API Developer Location -Atlanta, GA (Hybrid-onsite) Interview Mode- Video Duration: 3-6 Months Contract Visa: GC, USC Seeking a skilled Azure API Developer. The ideal candidate will ...

API Developer - Hybrid

Eagan, MN · On-site

$65.90 - $75.90/hr

Genesis10 is currently seeking an API Developer - Hybrid for a 6+ month contract to hire opportunity with a Regional Health Insurance Provider located in Eagan, MN. Pay range: $65.90 - $75.90 per ...

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Api Developer information

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How much do api developer jobs pay per hour?

As of Jul 11, 2026, the average hourly pay for api developer in the United States is $59.89, according to ZipRecruiter salary data. Most workers in this role earn between $54.57 and $67.31 per hour, depending on experience, location, and employer.

Will AI replace APIs?

As an API developer, AI is more likely to augment API development by automating tasks like testing, documentation, and integration rather than replacing APIs themselves. APIs serve as essential interfaces for software communication, and AI tools can enhance their creation and maintenance but do not eliminate the need for APIs. Skills in API design, security, and AI integration remain valuable in this evolving environment.

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 work with programming languages like Java, Python, or JavaScript and often 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.

How much does an API developer make?

An API developer's salary varies based on experience, location, and skills, but typically ranges from $70,000 to $130,000 annually. Senior developers with expertise in RESTful APIs, security, and cloud platforms can earn higher salaries, especially in competitive markets.

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.

Are API developers in demand?

API developers are in high demand due to the increasing reliance on web services and integrations across industries. Skills in REST, SOAP, and API management tools are particularly valuable, and the role often requires knowledge of programming languages like Python, Java, or JavaScript. The demand is expected to grow as digital transformation accelerates businesses' need for efficient data exchange and automation.

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.

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.

What cities are hiring for Api Developer jobs? Cities with the most Api Developer job openings:
What are the most commonly searched types of Api Developer jobs? The most popular types of Api Developer jobs are:
Who are the top companies hiring for Api Developer jobs? The top employers for Api Developer jobs are:
What states have the most Api Developer jobs? States with the most job openings for Api Developer jobs include:
What are popular job titles related to Api Developer jobs? For Api Developer jobs, the most frequently searched job titles are:
Infographic showing various Api Developer job openings in the United States as of July 2026, with employment types broken down into 91% Full Time, 3% Part Time, and 6% Contract. Highlights an 77% Physical, 4% Hybrid, and 19% Remote job distribution, with an average salary of $124,567 per year, or $59.9 per hour.
API Developer

Full-time

Re-posted 13 days ago


Job description

Job Description

Senior API/Cloud Native Engineer! Remote possible!
Capstone IT is assisting our client find a senior engineer to support their new API Development initiatives! This is a DIRECT PLACEMENT opportunity. The primary responsibility of the Senior Software Engineer (SSE) is designing and developing software banking solutions of the highest quality, identifying, and implementing functional and non-functional technical requirements, leveraging OOD patterns of implementation, ensuring best practices, and executing our client’s software development methodology. This individual will be a team member that will be counted on to promote solutions from development phases into real production solutions that meet the needs of our customers and employees.
If you have the following experience, we want to talk to you!
• Minimum of 5 to 7 years working within software engineering and/or architecture disciplines including high performance, scalable software solutions distributed across multiple, heterogeneous platforms.
• B.S in Computer Science, Engineering, or related discipline, or equivalent work experience is required
• Cloud Native development required!
• Experience working within an Agile Development Methodology
• Knowledge in working with PaaS ecosystems specifically Cloud Foundry
• Knowledge in implementing and leveraging Microservice Technology Patterns
• API based development
• API Management and Cataloging
• Dynamic service registry and discovery
• Understanding of Service Oriented Architecture Design
• SOAP Services
• RESTful APIs
• Understanding of Object Oriented Design Patterns
• Understanding of Software Dependency Management concepts
• Understanding of Test Driven Development and Continuous Integration and Delivery Practices
• Understanding of various code analyzers such as check-style, code coverage, code complexity and security vulnerability tools
• Strong analytical problem solving skills
Preferred Fundamentals
• Strive to work collaboratively in cross-functional teams and to encourage knowledge sharing
• Strong motivation to pick up new technologies and programming techniques and best practices
• Hands-on experience implementing solutions based on object oriented programming approaches
TECH STACK!
o JSON, XML, WSDL, XSD
o Restful APIs & Web Services
o Java, JUNIT 5
o HTTP, XPATH
o GIT, SVN, Sonar, Artifactory (JFrog), Maven
o Security Practices – SAML, Identity Management
o SOAPUI / READYAPI Testing tool
o Concourse CI for PCF
o Cloud Foundry (Pivotal Cloud Foundry) &PCF Tiles
o Rabbit MQ, WebSphere MQ
o Reddis
o Spring.io, Spring Cloud & other Spring Frameworks
o APIGEE or other API Management tools
o IDEs - Eclipse, Spring Tool Suite
o Tomcat Servlet Containers
o ORM (Hibernate, JPA) and JDBC
o Apache Geode, MongoDB or other NoSQL persistent stores
o RDBMS - Oracle, SQL Server, DB2, Embedded Databases such as Derby, HSQLDB (Hyber-SQL)
o Web and Mobile Frameworks
 CSS
 Java Servlet, Java Script
 JQuery, Angular, HTML5
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