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 *

Drive reliability and performance as you enhance our platform's uptime, observability, and operational standards. Collaborate with engineering teams to tackle complex challenges in data processing and...

RemoteRemote

2 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$86K - $125K *

Contribute to the enhancement of application systems by managing projects, collaborating with teams, and resolving technical issues to optimize user experience and system performance in a healthcare e...

RemoteRemote

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Healthcare

$135K - $160K *

Join a team that's shaping the future of AI integration in product development. Lead the creation of an AI-native PDLC framework, enhancing workflows through innovative AI solutions while collaboratin...

RemoteRemote

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$167K - $245K *

Unlock the potential of software agents by driving innovative design, development, and deployment across diverse environments. Collaborate in an agile setting to enhance capabilities that enforce netw...

San Jose, CARemote

3 weeks ago

  •   Less than 5 years exp.  •   Telecommunications & Hardware

$123K - $216K *

Champion the storytelling behind global partnerships by crafting executive narratives, presentations, and operational materials. This dynamic role offers exposure to a high-impact partner ecosystem wh...

Albany, NYRemote

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$164K - $197K *

Empower developers to enhance observability through robust cloud integrations, utilizing modern technologies in a collaborative remote environment. Contribute to open source tools while delivering imp...

CanadaRemote

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$165K - $185K *

Shape the future of advertising technology by leading the design and strategy for scalable, reliable systems that enhance live sports experiences. Collaborate across teams to drive innovation and ment...

United StatesRemote

2 weeks ago

  •   8 - 10 years exp.  •   Consumer Technology

$133K - $183K *

Transform the user experience by designing and implementing innovative backend solutions for a cutting-edge checkout platform, enhancing accessibility and flexibility for financial products in a colla...

CanadaRemote

2 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$146K - $206K *

Transform the user experience by designing and implementing innovative financial products. Collaborate in a dynamic team to enhance the checkout platform, ensuring reliability and performance for seam...

United StatesRemote

2 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$110K - $130K *

Advance software development by leading projects, mentoring engineers, and architecting solutions. Collaborate across teams to enhance performance and functionality while staying updated on technology...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$135K - $150K *

Champion growth by developing strategies and managing health plan sales to exceed revenue goals. Build impactful customer relationships and lead cross-functional initiatives within a defined territory...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Healthcare

$80K - $95K *

Unlock potential by developing innovative backend services that empower local pizzerias to thrive in a competitive online landscape. Collaborate with a dynamic team to create impactful solutions that...

CanadaRemote

4 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$110K - $130K *

Develop and maintain robust infrastructure for a growing platform team, emphasizing reliability and scalability. Enjoy high autonomy while collaborating across functions to enhance developer experienc...

New York, NYRemote

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Real Estate & Construction

$156K - $180K *

Empower clients by owning technical relationships for the Enterprise Suite, guiding them from discovery to implementation. Collaborate with teams to enhance adoption and resolve issues, ensuring seaml...

United StatesRemote

Yesterday

  •   5 - 7 years exp.  •   Consumer Technology

$100K - $120K *

Contribute to the sustainment and development of Oracle databases, optimizing PL/SQL and APIs. Collaborate with cross-functional teams to enhance data solutions while ensuring performance, security, a...

United StatesRemote

3 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$150K - $180K *

Lead the charge in shaping enterprise-scale data architecture and AI solutions. Collaborate globally to create valuable data products and cross-border workflows that empower organizational analytics a...

United StatesRemote

3 weeks ago

  •   8 - 10 years exp.  •   Finance & Insurance

$110K - $130K *

Join a dynamic team as a technical guide, translating complex needs into practical solutions, driving deal execution, and ensuring customer success through robust architectural designs and strategic c...

United StatesRemote

4 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$86K - $138K *

Drive automation excellence by developing end-to-end solutions using Ansible and scripting languages. Collaborate with cross-functional teams to enhance operational efficiency and ensure compliance wi...

United StatesRemote

Today

  •   8 - 10 years exp.  •   Aerospace & Defense

$110K - $120K *

Lead the charge in quality engineering for critical assessment platforms, driving testing excellence and automation maturity. Collaborate with cross-functional teams to ensure reliability and scalabil...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Education, Government & Non-Profit

$170K - $200K *

Unlock potential by spearheading scalable product solutions that transform workflow primitives into reusable components, driving efficiencies across teams and optimizing the collaboration between engi...

Palo Alto, CARemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Healthcare

$150K - $180K *

Drive the design and implementation of AI architectures that enhance internal business operations, ensuring secure, scalable solutions that optimize workflows and support enterprise transformation acr...

United StatesRemote

2 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$90K - $110K *

Drive innovative data solutions by managing ETL processes and preparing AI datasets. Collaborate in a fast-paced Agile environment to translate complex requirements into efficient data strategies, ens...

United StatesRemote

Today

  •   Less than 5 years exp.  •   Enterprise Technology

$116K - $145K *

Join a dynamic team to design and implement cloud security solutions, enhancing information security and compliance while mitigating cyber threats across the organization. Drive innovation and improve...

United StatesRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Healthcare

$130K - $160K *

Elevate the developer journey by driving growth in the self-serve funnel and shaping the product strategy. Collaborate cross-functionally to create a data-driven experience while building vital system...

United StatesRemote

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$130K - $160K *

Empower your career by leading cross-functional initiatives that define and execute product strategies. Cultivate senior talent while driving clarity in vision and achieving impactful results across d...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

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.