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Api Jobs in Baton Rouge, LA (NOW HIRING)

Centennial

API Engineer

Geismar, LA · On-site

$100K - $120K/yr

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.

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.

HMT LLC

T/A API Multi-Certified Inspector

Geismar, LA · On-site

$54/hr

API Multi certified Inspector HMT has a need for an API 510/570 certified Inspector to assist with performing inspections in accordance with current API standards and recommendations: 

APTIM

NDT Technician

Baton Rouge, LA · On-site +1

$35/hr

This position performs NDT in the field as required by API 650/653 and API 570 inspections. The ideal candidate is knowledgeable on various NDT methods, has experience performing NDT in the field ...

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Quanta Services

Sr. Mechanical Engineer, P.E.

Baton Rouge, LA · On-site

$91K - $120K/yr

VIII Div. 1 and American Petroleum Institute practices and standard such as API 610, 618 & 682. * Perform line sizing calculations, pipe support load analysis, and nozzle load stress evaluations in ...

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How much do api jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for api in Baton Rouge, LA is $47.01, according to ZipRecruiter salary data. Most workers in this role earn between $42.84 and $52.84 per hour, depending on experience, location, and employer.

What are the typical daily responsibilities of an api developer?

As an API Developer, your daily tasks will center around designing, building, and documenting APIs that connect different software systems and services. You’ll be expected to review requirements, write and test code, troubleshoot integration issues, and update or optimize existing endpoints. Collaboration with product managers, backend and frontend developers, and QA engineers is common to ensure that APIs meet project needs and performance standards. Additionally, you may participate in code reviews and contribute to architectural decisions to support scalability and security. This role is highly dynamic and involves both independent work and teamwork within an agile development environment.

What is an api?

An API job typically involves designing, developing, and maintaining application programming interfaces (APIs) that allow different software systems to communicate. Professionals in this role ensure that APIs are secure, efficient, and scalable. They may work with RESTful or GraphQL APIs, manage authentication protocols, and integrate third-party services. API developers often collaborate with frontend and backend teams to enable seamless data exchange within applications.

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

To thrive as an API Developer, you need a strong understanding of programming languages such as JavaScript, Python, or Java, as well as experience in designing, implementing, and maintaining RESTful or SOAP APIs. Familiarity with API management platforms like Postman, Swagger, or Apigee, and knowledge of security protocols such as OAuth are often required, along with relevant certifications in web development or cloud services. Excellent problem-solving skills, attention to detail, and effective communication are key soft skills for collaborating with cross-functional teams. These skills ensure the development of robust, scalable APIs that integrate seamlessly and meet modern software standards.

What are popular job titles related to Api jobs in Baton Rouge, LA?

For Api jobs in Baton Rouge, LA, the most frequently searched job titles are:

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The top searched job categories for Api jobs in Baton Rouge, LA are:

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Cities near Baton Rouge, LA with the most Api job openings:

Api jobs near you
Infographic showing various Api job openings in Baton Rouge, LA as of August 2026, with employment types broken down into 81% Full Time, 8% Part Time, 1% Temporary, and 10% Contract. Highlights an 77% Physical, 6% Hybrid, and 17% Remote job distribution, with an average salary of $97,778 per year, or $47 per hour.

API Engineer

Centennial

Geismar, LA • On-site

$100K - $120K/yr

Full-time

Re-posted 16 days ago

Job description

Centennial is partnering with Iron Bishop Engineering Solutions to hire an API Design Engineer to join their specialized engineering firm in Geismar, Louisiana delivering practical, real‑world engineering and testing services for process equipment. Iron Bishop 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.