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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$100K - $120K *

Advance your career as an Accounting Manager, leading vital financial processes and strategies to enhance operational efficiency in the dynamic crypto sector. Collaborate with teams to develop robust...

RemoteRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$125K - $150K *

Lead the charge in designing and implementing secure development solutions for enterprise customers, enhancing CI/CD pipelines and DevSecOps practices while fostering strong technical relationships th...

Massachusetts, USRemote

Today

  •   Less than 5 years exp.  •   Enterprise Technology

$110K - $130K *

Partner with us to bridge technical solutions and customer needs in a dynamic, cross-functional role. Utilize your expertise to drive adoption of AI agents, influencing product roadmaps and enhancing...

United StatesRemote

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$190K - $334K *

Transform product experiences by leading design initiatives for AI-driven solutions. Collaborate with multidisciplinary teams to shape strategic direction and deliver innovative user experiences that...

Kirkland, WARemote

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$125K - $150K *

Unlock potential by providing technical expertise to government customers, guiding them in using GitLab's solutions for impactful business outcomes. Collaborate with sales and stakeholders to ensure e...

United StatesRemote

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$150K - $224K *

Help us transform investment technologies by architecting solutions across full stacks in agile teams. Drive innovation and mentor engineers while ensuring compliance in a dynamic, regulated environme...

Missouri, USRemote

Reposted 3 weeks ago

  •   11 - 15 years exp.  •   Finance & Insurance

$150K - $180K *

Invent and evolve architectural strategies for cloud-native AI platforms at scale. Lead design, deployment, and infrastructure excellence, driving innovation while mentoring teams and shaping technica...

United StatesRemote

3 weeks ago

  •   8 - 10 years exp.  •   Finance & Insurance

$130K - $160K *

Lead the design and delivery of scalable data integrations across systems, driving healthcare interoperability and influencing stakeholder decisions, while ensuring alignment on architecture, governan...

Boston, MARemote

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$105K - $140K *

Transform engineering execution by guiding teams, prioritizing backlogs, and resolving challenges. Leverage your product leadership to ensure timely delivery of features that align with business goals...

Atlanta, GARemote

4 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$130K - $190K *

Drive the design and operation of robust AI systems, leading technical delivery and guiding teams in building high-throughput pipelines and production services that enhance customer engagement across...

United StatesRemote

3 weeks ago

  •   8 - 10 years exp.  •   Hospitality & Recreation

$130K - $190K *

Shape the future of AI by building scalable AI agents that drive innovation across healthcare applications, fostering collaboration with diverse teams to implement advanced solutions and ensure operat...

United StatesRemote

4 weeks ago

  •   8 - 10 years exp.  •   Hospitality & Recreation

$125K - $150K *

Engage with enterprise clients to translate complex challenges into actionable AI solutions. Collaborate with Sales and Delivery teams to drive scalable programs, influence revenue, and ensure success...

Austin, TXRemote

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$120K - $150K *

Transform complex challenges into scalable AI solutions by collaborating with enterprise clients, guiding projects from concept to deployment, and delivering impactful results across the entire custom...

United StatesRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$130K - $155K *

Unlock potential by leading technical delivery on multiple projects while mentoring teams and driving innovative software solutions with AI tools, ensuring quality and efficiency across cloud architec...

United StatesRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$150K - $180K *

Join a transformative team as an Engineering Manager to lead engineering initiatives, inspire innovation, and drive technical excellence in revolutionizing healthcare technology while fostering profes...

RemoteRemote

Reposted today

  •   Less than 5 years exp.  •   Healthcare

$200K - $275K *

Partner with us to drive technical solutions for enterprise clients, showcasing product value through demos and proof-of-concept activities. Collaborate with sales and technical teams to enhance custo...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$90K - $110K *

Lead the charge in optimizing business processes and technology solutions, serving as the primary liaison between stakeholders and technical teams to enhance operational efficiency and customer experi...

United StatesRemote

6 days ago

  •   Less than 5 years exp.  •   Hospitality & Recreation

$110K - $130K *

Drive modernization initiatives by leveraging AI and automation to enhance SaaS delivery processes. Collaborate with cross-functional teams to streamline technical architecture and improve customer ou...

United StatesRemote

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$72K - $120K *

Join a team that's dedicated to enhancing cyber security infrastructure. As a Security Engineer I, you'll administer security services, conduct audits, and collaborate with analysts to protect against...

United StatesRemote

2 days ago

  •   Less than 5 years exp.  •   Healthcare

$165K - $210K *

Engineer innovative AI solutions by bridging prototypes and enterprise stability, driving adoption, managing integrations, and ensuring governance for impactful internal tools that enhance revenue and...

United StatesRemote

4 weeks ago

  •   Less than 5 years exp.  •   Healthcare

$123K - $254K *

Lead the modernization of data platforms, driving cross-team collaboration and execution across complex technical programs involving ingestion, storage, and workflows, ensuring efficient data infrastr...

San Francisco, CARemote

4 weeks ago

  •   5 - 7 years exp.  •   Consumer Technology

$80K - $95K *

Partner with us to enhance clinical IT solutions as an Epic Analyst II, providing critical support, training, and implementation for Epic EHR systems. Collaborate with teams to optimize workflows and...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Healthcare

$124K - $145K *

Drive high-level analytical support for U.S. Government trade initiatives, conducting in-depth research on policy, supply chains, and economic security while preparing actionable insights for senior s...

Washington, DCRemote

4 weeks ago

  •   5 - 7 years exp.  •   Technical Services

$137K - $179K *

Innovate solutions as an ITSM Specialist, driving enterprise success through effective problem solving and collaboration. Understand customer needs, design impactful solutions, and enhance service del...

RemoteRemote

1 month ago

  •   5 - 7 years exp.  •   Information Technology

$120K - $140K *

Unlock potential by designing and automating cloud infrastructure, enhancing operational efficiency, and driving strategic improvements in deployment and maintenance processes across teams...

Toronto, ONRemote

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.