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Api Design Jobs (NOW HIRING)

Centennial, Inc.

API Design Engineer

Geismar, LA

$80K - $109K/yr

Centennial is seeking an API Design Engineer to join a specialized engineering firm in Geismar, Louisiana delivering practical, real‑world engineering and testing services for process equipment.

Centennial, Inc.

API Design Engineer

Geismar, LA

$100K - $120K/yr

Centennial is seeking an API Design Engineer to join a specialized engineering firm in Geismar, Louisiana delivering practical, real‑world engineering and testing services for process equipment.

Seven Seven Software

API Developer

Newark, NJ · On-site

Strong experience in API/Microservices Development using Spring Boot technologies Well versed with Linux environment with basic shell scripting ability REST API Design and Development using JSON and ...

Diverse Lynx

API Designer

Manhattan, NY · On-site

Design RESTful, GRPC, and/or event-driven APIs using best practices and industry standards (e.g., OpenAPI/Swagger, AsyncAPI). • Documentation: Create and maintain clear, comprehensive API ...

Apple

API Review & Design Engineer

Cupertino, CA

$171K - $302K/yr

Description Our team provides API design guidance, consulting, and outreach to framework engineering teams to support the development of consistent, complete, and intuitive APIs. We establish and ...

Apple

API Review & Design Engineer

Cupertino, CA

$171K - $302K/yr

Description Our team provides API design guidance, consulting, and outreach to framework engineering teams to support the development of consistent, complete, and intuitive APIs. We establish and ...

aqua IT

... API design are essential Required Qualifications * 3+ years of experience in backend or platform engineering, including distributed systems and API design * 3+ years of experience in software ...

NAVA Software Solutions

API Architect

Houston, TX · On-site

Responsible for leading the design and development of our API infrastructure while ensuring it is secure, reliable, and cost-effective. * Highly motivated self-starter with a strong technical ...

MITR Technologies

API Designer/Developer

Roseland, NJ · On-site

Design and develop libraries in NODEJS * Analyze business and technical requirements, collaborate ... Maintain, manage and govern assets related to data architecture and API certification * Advocate ...

MITR Technologies

API Designer/Developer

Roseland, NJ · On-site

Design and develop libraries in NODEJS * Analyze business and technical requirements, collaborate ... Maintain, manage and govern assets related to data architecture and API certification * Advocate ...

Saxon Global

API Developer

San Francisco, CA

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 ...

Futran Tech Solutions Pvt. Ltd.

API management

Overall 7+ years of hands-on application development experience with primary focus in API design and development. * 2-3 Years of experience in Mashery API Gateway is required with expertise in:

NMK Global Inc.

Lead Node.js API Architect

Dallas, TX · On-site

Contract Interview Process: 2 Rounds We are looking for a highly experienced Lead Node.js API Architect to lead the design and development of scalable, cloud-native microservices and API platforms ...

Artech

API/ReactJS Developer

Mount Laurel, NJ

$50 - $53/hr

API/ReactJS Developer Location : Mt Laurel NJ (Local Only) Duration: 6+ Months Salary Range: $50 ... Design and develop scalable, secure RESTful APIs and microservices using Java and Spring Boot.

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Api Design information

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How much do api design jobs pay per hour?

As of Jun 17, 2026, the average hourly pay for api design 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.

What is API salary?

The salary for an API Designer or Developer typically ranges from $70,000 to $130,000 annually, depending on experience, location, and skill level. Professionals with expertise in RESTful APIs, JSON, and API security tend to earn higher salaries, especially in tech hubs or with specialized certifications.

What is the highest paid design job?

In the field of API design, senior roles such as API architect or lead API designer tend to have the highest salaries, often exceeding $150,000 annually, especially with extensive experience and expertise in RESTful or GraphQL API development. These roles typically require strong technical skills, knowledge of security, and experience with cloud platforms and development tools.

What is API design?

API design is the process of creating application programming interfaces (APIs) that allow different software applications to communicate with each other. Good API design focuses on usability, consistency, and scalability, making it easier for developers to integrate and use the API. This involves defining endpoints, data formats, methods, and error handling strategies to ensure clear and reliable interactions between systems. Effective API design also takes into account security, versioning, and documentation to support long-term maintenance and adoption.

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, GraphQL, and cloud platforms like AWS or Azure enhance job prospects, with many roles requiring knowledge of programming languages such as Python, Java, or JavaScript. The demand is expected to grow as digital transformation accelerates.

What collaborative practices are commonly used in API design teams to ensure consistent and scalable APIs?

API design teams typically rely on collaborative practices such as design reviews, regular documentation updates, and usage of style guides to promote consistency and scalability. Teams often use tools like Swagger or Postman to share API specifications, and engage in cross-functional meetings with backend, frontend, and QA engineers to gather feedback and align on requirements. This collaborative environment helps identify potential issues early and ensures that APIs meet both technical standards and user needs.

What is an API designer?

An API designer is a professional responsible for creating and defining the structure, endpoints, and data formats of application programming interfaces (APIs) to ensure they are efficient, consistent, and easy to use. They often collaborate with developers and use tools like Swagger or Postman to document and test APIs, focusing on usability and security standards.

What is the difference between Api Design vs Api Development?

AspectApi DesignApi Development
Primary FocusPlanning and structuring APIs, defining endpoints, data formats, and user experienceImplementing, coding, and testing APIs based on design specifications
Required SkillsAPI architecture, user experience, documentation, standards complianceProgramming languages, coding, debugging, server-side development
Work EnvironmentDesign teams, product managers, UX specialistsDevelopment teams, backend engineers, QA testers
Common UsageCreating API blueprints, specifications, and documentationBuilding and deploying APIs, integrating with systems

Api Design focuses on planning and structuring APIs to ensure usability and consistency, while Api Development involves coding and implementing those designs into functional APIs. Both roles are essential in the API lifecycle but differ in their core responsibilities and skill sets.

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

To thrive as an API Designer, you need expertise in software development, understanding of RESTful and/or GraphQL principles, and experience with API documentation standards, often supported by a background in computer science or related fields. Familiarity with tools like Swagger/OpenAPI, Postman, and version control systems is typically required, along with knowledge of API security best practices. Strong communication, problem-solving abilities, and attention to detail are crucial soft skills for collaborating across teams and translating complex requirements into scalable interfaces. These skills ensure APIs are robust, user-friendly, and meet business and technical needs efficiently.
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Api Design jobs near you

API Design Engineer

Centennial, Inc.

Geismar, LA

$80K - $109K/yr

Full-time

Posted 15 days ago

Job description

Centennial is seeking an API Design Engineer to join a specialized engineering firm in Geismar, Louisiana delivering practical, real‑world engineering and testing services for process equipment. This firm focuses on shop‑built tanks, ASME code vessels, API storage tanks, metallurgical and welding engineering, and more.

This API Design Engineer is ideal for an engineer who thrives on solving real‑world challenges, values code‑compliant design, and enjoys collaborating with field teams and fabricators.

Responsibilities:

  • Design and analyze storage tanks in accordance with API 650, API 620, and API 653 standards.
  • Perform engineering calculations for shells, roofs, bottoms, nozzles, foundations, and loading conditions (wind, seismic, hydrostatic, settlement, etc.).
  • Support repair, alteration, rerating, and fitness‑for‑service evaluations for existing tanks.
  • Develop clear, accurate engineering and fabrication drawings using industry‑standard design software.
  • Collaborate with inspectors, fabricators, clients, and field personnel to ensure constructible, practical solutions.
  • Prepare and review technical documentation to ensure accuracy and compliance with codes and internal quality standards.
  • Perform ASME Section VIII Div. 1 pressure vessel design as needed.
  • Participate in site visits to validate field conditions and support troubleshooting.

Qualifications

  • 5–10 years of experience designing API 620, 650, and 653 storage tanks.
  • Bachelor’s degree in Mechanical, Civil, or Structural Engineering.
  • PE license preferred (or ability to obtain).
  • API 653 certification preferred (or willingness to obtain).
  • Proficiency with API design software such as Technosoft, ITS, Compress (required).
  • Experience with modeling tools such as Autodesk Inventor, AutoCAD, SolidWorks (required).
  • Strong communication skills and a professional, collaborative approach.
  • Self‑motivated, organized, and eager to learn and contribute.


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