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 *

Elevate enterprise data strategies by driving modern cloud architecture solutions that bridge technology and business value. Leverage your expertise to shape modernization efforts, ensuring seamless t...

New York, NYRemote

4 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$135K - $160K *

Elevate your career by building transformative backend services and distributed systems that empower enterprises to monitor AI effectively. Drive projects from vague concepts to deployed products whil...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$185K - $205K *

Elevate your career as a Product Manager, guiding AI/ML software development. This role involves creating strategic roadmaps, collaborating with cross-functional teams, and driving impactful business...

United StatesRemote

Reposted 4 weeks ago

  •   8 - 10 years exp.  •   Staffing

$85K - $100K *

Elevate healthcare interoperability by designing and supporting MEDITECH interfaces. Collaborate with teams to enhance data exchange, improve patient care, and ensure seamless integration across syste...

United StatesRemote

2 weeks ago

  •   Less than 5 years exp.  •   Healthcare

$175K - $204K *

Champion innovative software solutions by leading engineering teams, driving strategic initiatives, and fostering a culture of collaboration and growth. Oversee technical execution and ensure alignmen...

Portland, MERemote

5 days ago

  •   8 - 10 years exp.  •   Finance & Insurance

$140K - $153K *

Join a team that's dedicated to enhancing healthcare quality through innovative testing strategies. Collaborate with cross-functional teams to ensure robust, user-centered products while mentoring jun...

United StatesRemote

2 weeks ago

  •   Less than 5 years exp.  •   Healthcare

$139K - $232K *

Elevate enterprise AI capabilities by designing and implementing Generative AI solutions. Lead technical discussions, mentor talent, and drive best practices to ensure scalable, responsible AI adoptio...

United StatesRemote

2 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$150K - $180K *

Shape the future of security by leading cross-functional initiatives to enhance incident detection and response capabilities. Collaborate with diverse teams to identify risks, develop automation, and...

RemoteRemote

2 weeks ago

  •   8 - 10 years exp.  •   Enterprise Technology

$130K - $195K *

Innovate AI and automation solutions that enhance operational efficiency and member experiences. Collaborate with cross-functional teams to develop scalable, production-ready systems in a regulated en...

United StatesRemote

3 weeks ago

  •   Less than 5 years exp.  •   Healthcare

$120K - $145K *

Lead the charge in managing a skilled data engineering team, ensuring quality workflows and establishing data standards. Drive innovative solutions for efficient data ingestion and delivery across ent...

Harrisburg, PARemote

Reposted today

  •   5 - 7 years exp.  •   Healthcare

$180K - $230K *

Unlock potential by designing advanced systems for ingesting complex data types into knowledge graphs. Collaborate with innovative engineers to drive insights and enhance user experience, shaping the...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$76K - $95K *

Explore opportunities as a Customer Success Manager, fostering customer relationships, analyzing data to mitigate risks, and advocating for client needs to enhance service adoption. Bring your experti...

United StatesRemote

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$182K - $228K *

Transform security practices at the intersection of AI/ML and product engineering, leading the design of robust systems while embedding security throughout the software development lifecycle and align...

United StatesRemote

1 month ago

  •   5 - 7 years exp.  •   Consumer Technology

$148K - $215K *

Reimagine the future of financial engagement by leading innovative software development. Engage in full-stack responsibilities, collaborating across teams to enhance product experiences for educationa...

RemoteRemote

Reposted 2 weeks ago

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

$95K - $115K *

Join a team that's transforming revenue data into insights, empowering GTM leaders. You'll analyze and visualize trends that enhance decision-making across Sales, Marketing, and Customer Success, fuel...

United StatesRemote

1 month ago

  •   5 - 7 years exp.  •   Healthcare

$139K - $201K *

Accelerate product innovation by leading the development of data pipelines, defining the vision and strategy for customer-centric solutions that enhance data processing across platforms, ensuring alig...

Houston, TXRemote

Reposted yesterday

  •   Less than 5 years exp.  •   Telecommunications & Hardware

$215K - $240K *

Shape the future of commercial operations by leading strategy, workflows, and data integration. Collaborate with senior leaders to enhance brand performance and drive operational excellence across cro...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$95K - $115K *

Drive innovative ServiceNow solutions in a dynamic, collaborative environment, ensuring effective development, integration, and deployment for government clients while enhancing platform capabilities...

United StatesRemote

3 weeks ago

  •   Less than 5 years exp.  •   Business Services

$110K - $130K *

Lead the charge in managing and scaling partner development programs to enhance partnerships through structured enablement, clear communication, and impactful engagement strategies across a diverse po...

RemoteRemote

Reposted 1 week ago

  •   Less than 5 years exp.  •   Finance & Insurance

$110K - $130K *

Join a team that's transforming healthcare operations through AI and automation. Collaborate with providers to improve patient outcomes, streamline workflows, and drive digital transformation initiati...

RemoteRemote

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$80K - $95K *

Join our dynamic Talent Acquisition team as a Technical Recruiter, managing the full-cycle hiring process to attract top talent for our Prime contracts supporting the Intelligence Community, emphasizi...

Annapolis, MDRemote

3 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$125K - $150K *

Lead development processes from screening to site handoff, ensuring viable power pathways and coordinated plans for building deployment while executing disciplined action lists that drive project comp...

United StatesRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$80K - $89K *

Elevate your career by developing innovative software solutions, driving product enhancements, and collaborating within an Agile team. Utilize core technologies like JavaScript, HTML, and CSS to deliv...

Toronto, ONRemote

Yesterday

  •   Less than 5 years exp.  •   Enterprise Technology

$73K - $123K *

Transform the sales landscape as a trusted pre-sales consultant, leveraging your technical and business expertise to drive growth in Commercial accounts and deliver tailored solutions that resonate wi...

Illinois, USRemote

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$125K - $150K *

Empower your career by leading and scaling a multidisciplinary engineering team in full-stack and data engineering. Drive impact through collaboration and technical excellence, ensuring quality and in...

United StatesRemote

Reposted 2 weeks 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.