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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$125K - $150K *

Unlock potential by leading a dynamic engineering team to build innovative products while balancing technical and business needs, fostering collaboration, and driving growth in a startup environment...

3 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$95K - $115K *

Optimize front-end development practices to enhance user experiences, drive application performance, and guide junior talent while embracing cutting-edge technologies and frameworks in a collaborative...

3 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$110K - $130K *

The AI Solutions Architect, Deployment at Decagon is responsible for designing and building internal tooling and data infrastructure to ensure seamless alignment between User Operations and Product En...

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$180K - $210K *

Take ownership of complex engineering challenges to build reliable software solutions. Collaborate cross-functionally to create impactful APIs and features, enhancing the customer experience while con...

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$100K - $120K *

Join a team that's dedicated to developing innovative software solutions. As a full-stack developer, you'll design, build, and maintain applications while collaborating with diverse teams to deliver i...

2 weeks ago

  •   5 - 7 years exp.  •   Healthcare

$110K - $130K *

Elevate logistics technology by building robust fullstack solutions that enhance operational efficiency. Collaborate with a skilled team to create innovative tools that drive smarter, faster decision...

4 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$120K - $145K *

Build innovative tools that enhance logistics operations. Collaborate with a skilled team to create efficient, end-to-end solutions that adapt to real-world challenges, ensuring smarter and faster res...

4 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$110K - $130K *

Champion the development of innovative tools for logistics, collaborating with a skilled team to enhance resupply operations through robust, end-to-end software solutions that prioritize performance a...

4 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$110K - $130K *

Empower your career by building innovative tools for logistics. Collaborate with a skilled team to create efficient, resilient systems that enhance resupply operations and drive impactful solutions in...

4 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$130K - $155K *

Pioneer innovative solutions as you build robust tools for Contested Logistics. Collaborate with a skilled team to enhance resupply operations through modern, end-to-end systems that prioritize perfor...

4 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$120K - $145K *

Join a team that's building innovative tools for Contested Logistics. Collaborate with engineers to create end-to-end solutions that enhance resupply operations, ensuring they are smarter, faster, and...

4 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$140K - $270K *

Unlock your potential by managing ML systems at scale, ensuring uptime and observability. Collaborate on deploying and scaling models, while enhancing platform reliability through advanced engineering...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Healthcare

$149K - $240K *

Drive the evolution of data integrity and analytics for payments, identity, and trust systems. Lead technical initiatives, ensuring reliable metrics and data quality while collaborating with cross-fun...

5 days ago

  •   8 - 10 years exp.  •   Media

$149K - $240K *

Elevate data integrity by owning canonical models for payments and identity, ensuring reliable metrics for Trust & Safety. Collaborate with cross-functional teams to drive observability and quality in...

5 days ago

  •   8 - 10 years exp.  •   Media

$149K - $240K *

Reimagine data integrity by leading analytics engineering for payments, identity, and trust systems. Drive quality and observability while collaborating with cross-functional teams to ensure reliable...

5 days ago

  •   8 - 10 years exp.  •   Media

$179K - $253K *

Optimize data integrity and analytics for payments and trust systems. Lead technical initiatives, ensuring reliable metrics and models while collaborating with cross-functional teams to enhance decisi...

5 days ago

  •   8 - 10 years exp.  •   Media

$149K - $240K *

Champion data integrity and analytics for payments, identity, and trust systems. Lead technical initiatives, ensuring reliable metrics and models that support business decisions and AI tools, while co...

5 days ago

  •   8 - 10 years exp.  •   Media

$178K - $227K *

Shape the future of data integrity and analytics in payments and security. Lead technical initiatives, define metrics, and ensure reliable data foundations while collaborating with cross-functional te...

Vancouver, BCIn-Person

5 days ago

  •   8 - 10 years exp.  •   Media

$178K - $227K *

Shape the future of data integrity by leading analytics engineering for payments, identity, and trust systems. Collaborate with cross-functional teams to ensure reliable metrics and drive quality in d...

Toronto, ONIn-Person

5 days ago

  •   8 - 10 years exp.  •   Media

$149K - $240K *

Empower data integrity and analytics for payments and trust systems. Lead technical initiatives, ensuring reliable metrics and models while collaborating with cross-functional teams to enhance decisio...

5 days ago

  •   8 - 10 years exp.  •   Media

$149K - $240K *

Join a team that's redefining data integrity in payments and security. Lead analytics engineering efforts to ensure reliable metrics and data quality, collaborating with cross-functional partners to d...

5 days ago

  •   8 - 10 years exp.  •   Media

$149K - $240K *

Drive the future of analytics engineering by owning data models for payments and identity. Collaborate with cross-functional teams to ensure data integrity and quality, enabling informed decision-maki...

5 days ago

  •   8 - 10 years exp.  •   Media

$179K - $253K *

Transform data integrity and analytics for payments and trust systems, ensuring reliable metrics and quality insights. Lead technical initiatives, collaborate with cross-functional teams, and enhance...

5 days ago

  •   8 - 10 years exp.  •   Media

$90K - $110K *

Transform data operations by managing Airtable systems and ensuring reliable API integrations. Collaborate with teams to maintain data integrity and support reporting efforts, while gaining insights i...

2 weeks ago

  •   Less than 5 years exp.  •   Media

$88K - $105K *

Unlock potential by supporting data operations in a fast-paced environment, ensuring reliable data flow and integration across systems. Collaborate with teams to enhance operational efficiency and con...

2 weeks ago

  •   Less than 5 years exp.  •   Media

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.