Explore API Engineer Jobs

API engineers design, build, and maintain the application programming interfaces that allow software systems to communicate. They help organizations connect services, products, and data through reliable, secure, and well-documented APIs. Browse vetted API Engineer opportunities on Ladders, including roles with compensation of $100,000 or more.

What Does an API Engineer Do?

API engineers develop and integrate interfaces used by web applications, mobile apps, internal platforms, and external partners. Their work may include defining API specifications, writing and testing code, improving performance, managing authentication and authorization, and monitoring services in production. They often collaborate with product managers, software engineers, security teams, and infrastructure specialists.

Skills and Qualifications for API Engineering

Employers commonly seek experience with API design and development, REST or GraphQL, programming languages such as Java, Python, Go, or JavaScript, and tools for testing, version control, and observability. Knowledge of databases, cloud platforms, microservices, security practices, and API documentation can also be valuable. Requirements vary by employer and seniority.

API Engineer Career Opportunities

API engineering roles are available across technology, finance, healthcare, e-commerce, and other industries that rely on connected digital systems. Depending on experience, professionals may pursue senior API engineer, backend engineer, platform engineer, integration architect, or engineering leadership positions.

Find API Engineer Jobs Paying $100K or More

Use Ladders to explore vetted professional opportunities and identify roles that align with your skills, experience, and career goals. Review each listing for its responsibilities, qualifications, location, and compensation details as you search for your next API engineering position.

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$110K - $130K *

Shape data strategy by building and scaling ingestion pipelines and infrastructure to empower teams with reliable, self-serve data products and support AI-ready workflows, directly impacting company-w...

CanadaRemote

4 weeks ago

  •   5 - 7 years exp.  •   Healthcare

$110K - $130K *

Lead the charge in developing robust ML infrastructure and scalable applications, driving solutions for large-scale challenges while ensuring high-quality software design and functionality in a fast-p...

United StatesRemote

3 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$150K - $180K *

Join a team that's dedicated to building robust and innovative data capabilities. You will design and maintain pipelines, improve data integrity, and collaborate across teams to enhance insights and s...

United StatesRemote

Reposted yesterday

  •   Less than 5 years exp.  •   Information Technology

$136K - $160K *

Elevate operations through AI-driven automation to enhance incident management, streamline ticket resolution, and optimize service health with self-healing observability, all while collaborating acros...

United StatesRemote

Reposted 1 week ago

  •   Less than 5 years exp.  •   Hospitality & Recreation

$94K - $176K *

Drive innovation in document processing by leading high-impact projects, shaping architecture, and optimizing performance in a queue-driven pipeline. Collaborate across teams to enhance AI products an...

RemoteRemote

4 days ago

  •   5 - 7 years exp.  •   Media

$133K - $183K *

Engineer scalable backend solutions for partner integrations, collaborating cross-functionally to ensure timely project delivery and operational stability. Leverage your expertise in distributed syste...

CanadaRemote

Reposted 1 week ago

  •   Less than 5 years exp.  •   Finance & Insurance

$100K - $120K *

Join a team that's dedicated to enhancing integration features across modern and legacy systems. You'll design APIs, deliver high-quality integrations, and collaborate with experienced engineers to dr...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$125K - $150K *

Transform your career by leading the design and implementation of critical integrations that enhance system connectivity and performance. Collaborate across teams to deliver high-quality solutions tha...

Orlando, FLRemote

2 weeks ago

  •   8 - 10 years exp.  •   Finance & Insurance

$209K - $273K *

Grow your career with a technical leadership role tackling complex challenges while mentoring others and collaborating on impactful projects across multiple engineering teams, elevating standards and...

RemoteRemote

3 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$84K - $124K *

Analyze and enhance Microsoft 365 productivity tools while providing user support, developing solutions with Power Platform, and collaborating with diverse teams to ensure secure and efficient operati...

United StatesRemote

Reposted today

  •   5 - 7 years exp.  •   Telecommunications & Hardware

$100K - $120K *

Empower your career by developing cutting-edge AI solutions in a fully remote role. Collaborate with a dynamic team to build backend services and enhance user experiences, driving impactful results in...

Austin, TXRemote

1 week ago

  •   Less than 5 years exp.  •   Enterprise Technology

$90K - $110K *

Elevate data accuracy by analyzing user queries and improving AI responses. Collaborate with Product Management, Data Science, and Engineering to ensure Prism delivers trustworthy insights, enhancing...

Philadelphia, PARemote

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$90K - $110K *

Transform customer engagement by delivering tailored product demonstrations, guiding technical discussions, and architecting solutions that meet unique educational needs across diverse sectors...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$100K - $130K *

Take ownership of developing innovative software solutions, leveraging new technologies and processes. Collaborate closely with customers to create high-quality applications while adapting to evolving...

United StatesRemote

2 days ago

  •   Less than 5 years exp.  •   Education, Government & Non-Profit

$120K - $145K *

Design and develop transformative AI/ML models and solutions, collaborating with cross-functional teams to solve complex business problems, and ensure performance and scalability of integration in pro...

United StatesRemote

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$95K - $115K *

Empower data-driven decisions by building scalable data models and analytics solutions. Collaborate with cross-functional teams to transform raw data into actionable insights, ensuring high-quality re...

United StatesRemote

Yesterday

  •   Less than 5 years exp.  •   Finance & Insurance

$135K - $160K *

Shape the future of engineering productivity by architecting tools and patterns that eliminate friction in development workflows, enhance performance, and mentor teams to elevate their technical skill...

Orlando, FLRemote

2 weeks ago

  •   8 - 10 years exp.  •   Finance & Insurance

$125K - $150K *

Unlock potential by building and optimizing the cloud infrastructure for innovative financial services. Collaborate with diverse teams, troubleshoot production issues, and enhance deployment automatio...

United StatesRemote

4 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$125K - $150K *

Advance the future of financial engineering by building a robust platform for pricing, billing, and revenue management in an AI-driven environment. Collaborate cross-functionally to automate processes...

United StatesRemote

Today

  •   5 - 7 years exp.  •   Information Technology

$95K - $115K *

Champion our AppSec program by operating scanning tools, triaging vulnerabilities, and collaborating with engineering teams to enhance security practices and ensure compliance throughout the SDLC...

CanadaRemote

Today

  •   Less than 5 years exp.  •   Enterprise Technology

$115K - $130K *

Explore opportunities as a Senior Software Engineer driving our Virtual Care Platform, ensuring operational excellence and enhancing patient experiences through effective troubleshooting, automation...

CanadaRemote

3 weeks ago

  •   5 - 7 years exp.  •   Healthcare

$140K - $155K *

Unlock potential by leveraging your data engineering skills to build and maintain resilient data pipelines. Collaborate in a dynamic team to enhance data integrations across diverse platforms and driv...

United StatesRemote

4 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$140K - $155K *

Build and enhance robust data pipelines, collaborating with cross-functional teams to deliver reliable data solutions and integrations in a fast-paced environment, driving insights and operational eff...

CanadaRemote

1 month ago

  •   Less than 5 years exp.  •   Enterprise Technology

$95K - $115K *

Contribute to transformative software solutions by developing reliable and scalable applications. Collaborate in an agile environment to enhance business functionality while ensuring system integrity...

Georgia, USRemote

4 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$105K - $202K *

Engineer robust data platforms by designing scalable pipelines and APIs that support AI-driven healthcare applications, ensuring high performance, security, and operational excellence in a collaborati...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Healthcare

Frequently Asked Questions (FAQ)

  • What is an API engineer?question toggle

    An API engineer builds and maintains application programming interfaces that enable software systems and services to exchange data and functionality.

  • What does an API engineer do day to day?question toggle

    Typical work includes designing API endpoints and specifications, writing and testing code, integrating services, addressing security and performance needs, documenting interfaces, and monitoring APIs in production.

  • What skills are commonly required for API engineer jobs?question toggle

    Employers often look for programming experience, knowledge of API design such as REST or GraphQL, testing and documentation skills, and familiarity with databases, cloud services, security, and distributed systems. Specific requirements depend on the role.

  • How much do API engineers earn?question toggle

    Compensation varies by experience, location, industry, and employer. Ladders focuses on vetted professional jobs paying $100,000 or more; check individual listings for specific salary information.

  • Where can API engineers find jobs paying $100,000 or more?question toggle

    API engineers can browse Ladders for vetted professional opportunities with compensation of $100,000 or more and review listings to find roles that match their qualifications and preferences.