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Web Api Developer Jobs (NOW HIRING)

Checkmate API Developer. Husch Blackwell LLP. St. Louis, Missouri. Responsible for maintaining ... Demonstrated experience with Microsoft Azure Web Apps, Api Apps, and Logic apps. Send résumés to ...

Checkmate API Developer. Husch Blackwell LLP. St. Louis, Missouri. Responsible for maintaining ... Demonstrated experience with Microsoft Azure Web Apps, Api Apps, and Logic apps. Send résumés to ...

Checkmate API Developer. Husch Blackwell LLP. St. Louis, Missouri. Responsible for maintaining ... Demonstrated experience with Microsoft Azure Web Apps, Api Apps, and Logic apps. Send résumés to ...

NET Core, C#, Web API,VB.net, HTML, CSS, Javascript, Blazor and Visual Studio. Create stored procedures, data tables, pipelines and interfaces using YAML, Cosmos DB and Azure SQL. Work with DevOps, ...

NET Core, C#, Web API,VB.net, HTML, CSS, Javascript, Blazor and Visual Studio. Create stored procedures, data tables, pipelines and interfaces using YAML, Cosmos DB and Azure SQL. Work with DevOps, ...

NET API Developer to join their Digital Experience unit. The role involves contributing to software ... NET development and Web development • Bachelor's degree or foreign equivalent required from an ...

Java API Developer

San Jose, CA

$59.75 - $77.25/hr

Java API Developer Location : San Jose, CA - Local only Duration: 6 Months Type: W2 - Contract ... XML, web services (REST, SOAP) RESTful API design and implementation experience Well-versed in ...

NET Core, C#, Web API,VB.net, HTML, CSS, Javascript, Blazor and Visual Studio. Create stored procedures, data tables, pipelines and interfaces using YAML, Cosmos DB and Azure SQL. Work with DevOps, ...

The Web Services Software Engineer will participate in all aspects of the software development lifecycle including the architecture, design, development, & maintenance of the product. This position ...

JAVA Spring Boot OCP Engineer

Deerfield, IL · On-site

$51.75 - $67/hr

... developer to work, deploy, and manage web/API based applications who are passionate about their work and embraces the ideals of software craftsmanship and agile development practices. • 4 to 6 ...

Minimum Highschool Deploma Required Tech Skills API Developer, creating and developing backend ... Rational Requisite Pro / Requisite Web Rational Software Modeler (or prior experience with Rational ...

JAVA Spring Boot OCP Engineer

Riverwoods, IL · On-site

$53 - $68.50/hr

Riverwoods, IL Looking for a Senior Developer to work, deploy, and manage web / API based applications who are passionate about their work and embraces the ideals of the software craftsmanship and ...

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Web Api Developer information

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How much do web api developer jobs pay per hour?

As of Jun 17, 2026, the average hourly pay for web api developer in the United States is $45.12, according to ZipRecruiter salary data. Most workers in this role earn between $34.62 and $54.57 per hour, depending on experience, location, and employer.

What is the difference between Web Api Developer vs Backend Developer?

AspectWeb Api DeveloperBackend Developer
Required SkillsAPI design, RESTful services, programming languages (e.g., Java, Python)Server-side logic, database management, programming languages (e.g., Java, Python, PHP)
Work EnvironmentDeveloping and maintaining APIs, often collaborating with frontend teamsBuilding server-side applications, managing databases, and integrating systems
Industry UsageWeb services, SaaS, mobile app backendsWeb applications, enterprise systems, software solutions

Web Api Developers focus primarily on designing and implementing APIs that enable communication between different software systems. Backend Developers work on the server-side logic, database management, and overall application architecture. While both roles require programming skills and often overlap, Web Api Developers specialize in API endpoints and integrations, whereas Backend Developers handle broader server-side development tasks.

What is API salary?

The salary for a Web API Developer varies based on experience, location, and skill set, but typically ranges from $70,000 to $120,000 annually in many regions. Developers proficient in REST, JSON, and programming languages like Java or Python tend to earn higher salaries, especially with certifications or experience in cloud environments. Salary can also be influenced by the complexity of APIs and the industry they serve.

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

To thrive as a Web API Developer, you need strong programming skills in languages such as JavaScript, Python, or C#, along with a solid understanding of RESTful principles and API design best practices. Familiarity with frameworks like Node.js or .NET, experience using tools like Postman, and knowledge of authentication protocols (e.g., OAuth) are typically required. Excellent problem-solving, communication, and collaboration skills help developers work effectively with cross-functional teams and address integration challenges. These competencies are vital for building robust, scalable APIs that enable reliable data exchange and power modern web and mobile applications.

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 $120,000 annually. Senior developers with expertise in RESTful APIs, security, and cloud integration can earn higher salaries, especially in competitive markets.

What are Web API Developers?

Web API Developers are software professionals who design, build, and maintain application programming interfaces (APIs) for web-based systems. They enable different software applications to communicate with each other over the internet by creating secure, scalable, and efficient endpoints. Web API Developers typically use technologies such as REST, HTTP, JSON, and frameworks like Node.js, .NET, or Django to build APIs. Their work is essential for enabling front-end applications, mobile apps, or third-party services to interact with back-end systems.

What does an API developer do?

An API developer designs, builds, and maintains application programming interfaces (APIs) that enable different software systems to communicate. They write code using programming languages like Java, Python, or C#, and often use tools such as REST or SOAP to create secure and efficient data exchanges. Their work supports integration, automation, and the development of scalable web applications.

What are some common challenges Web API Developers face when working on large-scale applications?

Web API Developers working on large-scale applications often encounter challenges such as ensuring consistent API versioning, maintaining backward compatibility, and optimizing performance for high traffic. Security is another major concern, requiring careful implementation of authentication and authorization. Additionally, collaborating with front-end teams and other backend services demands clear documentation and robust communication to align on data contracts and integration points.

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 programming languages like JavaScript, Python, or Java enhance job prospects, and many organizations seek professionals who can design, develop, and maintain APIs efficiently.
More about Web Api Developer jobs
What states have the most Web Api Developer jobs? States with the most job openings for Web Api Developer jobs include:
Infographic showing various Web Api Developer job openings in the United States as of June 2026, with employment types broken down into 94% Full Time, 1% Part Time, and 5% Contract. Highlights an 78% Physical, 5% Hybrid, and 17% Remote job distribution, with an average salary of $93,848 per year, or $45.1 per hour.
Checkmate API Developer

Checkmate API Developer

Husch Blackwell Llp

Dallas, TX • On-site, Remote

Full-time

Posted 3 days ago


Job description

Checkmate API Developer. Husch Blackwell LLP. St. Louis, Missouri.

Responsible for maintaining integration with the Checkmate API service, including adding support for new features, resolving synchronization issues and curating the data as needed. Code, test, debug, document, and install new programs and technologies and changes to existing programs and technologies. Design programs and technologies under the supervisor’s direction with focus on internal and external clients, including but not limited to attorneys, paralegals, administrative staff, and clients. Act as the liaison and point of contact between Checkmate and Husch Blackwell on all Checkmate related matters. Liaison with the Power BI team to set up reports based on Checkmate data. Analyze end user data needs and develop user-oriented solutions that interface with existing applications. Write structured application and interface code from specifications conforming to established methodology and standards. Conduct unit tests of new and modified applications. Participate in code reviews to represent reviewed work for adherence to standards and specifications. Write and revise program documentation, operations documentation, and user guides in accordance with standards. Maintain and provide support for in-house and third-party applications as needed. Perform research to resolve problems and identify opportunities to correct the situation. Timely complete assignment and make suggestions to improve quality and processes. Identify and communicate the need for resources for assigned tasks and areas. Adhere to established processes and standards. Monitor progress on tasks against plans and report status to the appropriate people. Provide estimates for assigned tasks. Translate detailed specifications and functional requirements into structured application programs, scripts, network solutions, or requirements. Create and maintain documentation of work. Execute a test plan and document the results. The person in this position may work remotely from any location in the United States. Requires: Master’s degree in Computer Science, Information Systems, or a closely related field. 2 years of experience in any software developer role. 2 years of experience building applications on the .Net platform. 2 years of experience with .Net Core, C# and SQL Server; and implementing SQL scripts, stored procedures, and ETL processes. 2 years of experience with Entity Framework Code First; Consuming REST API and JSON data from third parties; unit testing; and Azure Function Apps. Demonstrated experience with full stack development, and troubleshooting and root cause analysis. Demonstrated experience with Microsoft Azure Web Apps, Api Apps, and Logic apps.

Send résumés to Katie Penquite, Director – Talent Acquisition, Husch Blackwell LLP, 4801 Main Street, Suite 1000, Kansas City, MO 64112 or by email to katie.penquite@huschblackwell.com.

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