The Best Senior Software Engineer Apis to Hire in 2025

Hire senior software engineer apis in 24 hours or less. Get matched with in-demand, freelance and full-time talent for just $99/mo.
Our trusted network of senior software engineer apis have worked with these clients
The Analyst
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Anonymous
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Public
API Data Analyst
EMEA
Location
$90,000
Salary
$43/hr
Hourly Rate
89%
Approval Rating
Analyzes API data to uncover insights for business growth. Brings a unique perspective on data-driven decisions.
OAuth 2.0
The Creator
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Anonymous
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Public
Junior API Developer
AMER
Location
$80,000
Salary
$38/hr
Hourly Rate
86%
Approval Rating
Enthusiastic developer with hands-on experience in RESTful APIs. Eager to learn and grow within the tech community.
Java
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Our best senior software engineer apis
The Genius
Lead API Developer
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Anonymous
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Public
AMER
Location
$125,000
Salary
$60/hr
Hourly Rate
95%
Approval Rating
Expert in developing robust APIs and microservices. Strong background in software architecture and design patterns.
Featured Skills
RESTful APIs
The Engineer
Senior Backend Engineer
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Anonymous
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Public
EMEA
Location
$110,000
Salary
$53/hr
Hourly Rate
90%
Approval Rating
Proficient in backend technologies with a focus on API integration. Experienced in collaborative projects and agile methodologies.
Featured Skills
OpenAPI Specifications
The Innovator
API Solutions Architect
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Anonymous
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Public
APAC
Location
$130,000
Salary
$62/hr
Hourly Rate
92%
Approval Rating
Combines creativity with technical skills to design user-friendly API solutions. Passionate about improving developer experience and onboarding.
Featured Skills
Swagger
The Strategist
API Product Manager
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Anonymous
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Public
APAC
Location
$140,000
Salary
$67/hr
Hourly Rate
97%
Approval Rating
Strategizes and manages API product lifecycle with a focus on user needs. Adept at cross-functional team collaboration.
Featured Skills
Python
The Innovator
Senior API Quality Analyst
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Anonymous
open-eye-icon
Public
APAC
Location
$105,000
Salary
$50/hr
Hourly Rate
91%
Approval Rating
Focuses on enhancing API quality through rigorous testing and feedback processes. Committed to exceeding user expectations.
Featured Skills
CI/CD Pipelines
The Specialist
API Integration Engineer
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Anonymous
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Public
AMER
Location
$100,000
Salary
$48/hr
Hourly Rate
88%
Approval Rating
Skilled in integrating various APIs for seamless user interaction. Background in satellite communications enhances problem-solving abilities.
Featured Skills
Postman
The Visionary
Senior API Developer
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Anonymous
open-eye-icon
Public
EMEA
Location
$115,000
Salary
$55/hr
Hourly Rate
93%
Approval Rating
Experienced in building scalable APIs for high-traffic applications. Offers unique insights into international market requirements.
Featured Skills
Node.js
The Creator
Junior API Developer
eyelashes-closed-icon
Anonymous
open-eye-icon
Public
AMER
Location
$80,000
Salary
$38/hr
Hourly Rate
86%
Approval Rating
Enthusiastic developer with hands-on experience in RESTful APIs. Eager to learn and grow within the tech community.
Featured Skills
Java
The Analyst
API Data Analyst
eyelashes-closed-icon
Anonymous
open-eye-icon
Public
EMEA
Location
$90,000
Salary
$43/hr
Hourly Rate
89%
Approval Rating
Analyzes API data to uncover insights for business growth. Brings a unique perspective on data-driven decisions.
Featured Skills
OAuth 2.0
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Common jobs to be done for senior software engineer apis

<h3 class="uui-heading-subheading">API Design and Documentation</h3><div class="jtbd-card"><div class="jtbd-card-single">Designing RESTful APIs based on client requirements.</div><div class="jtbd-card-single">Creating OpenAPI specifications for API documentation.</div><div class="jtbd-card-single">Documenting APIs with tools like Swagger or Postman.</div><div class="jtbd-card-single">Creating versioning strategies for API endpoints.</div></div><h3 class="uui-heading-subheading">API Development and Integration</h3><div class="jtbd-card"><div class="jtbd-card-single">Developing APIs using Node.js, Python, or Java.</div><div class="jtbd-card-single">Integrating third-party APIs into existing applications.</div><div class="jtbd-card-single">Implementing authentication mechanisms like OAuth 2.0.</div><div class="jtbd-card-single">Building webhooks for real-time data updates.</div></div><h3 class="uui-heading-subheading">Testing and Quality Assurance</h3><div class="jtbd-card"><div class="jtbd-card-single">Writing unit tests for API endpoints.</div><div class="jtbd-card-single">Performing load testing on API performance.</div><div class="jtbd-card-single">Using Postman to validate API responses.</div><div class="jtbd-card-single">Conducting security testing for vulnerabilities.</div></div><h3 class="uui-heading-subheading">Deployment and Maintenance</h3><div class="jtbd-card"><div class="jtbd-card-single">Deploying APIs on cloud platforms like AWS or Azure.</div><div class="jtbd-card-single">Setting up CI/CD pipelines for automated deployments.</div><div class="jtbd-card-single">Monitoring API performance using tools like New Relic.</div><div class="jtbd-card-single">Managing API lifecycle and deprecation protocols.</div></div>

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