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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$153K - $213K *

Join a dynamic team to design and build a robust reliability platform, integrating traditional systems engineering with AI-assisted development. Drive quality and innovation while fostering collaborat...

CanadaRemote

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$242K - $499K *

Drive the technical strategy and execution of our indexing infrastructure to enhance relevance and efficiency across various platforms. Collaborate with cross-functional teams to modernize architectur...

San Francisco, CARemote

3 weeks ago

  •   Less than 5 years exp.  •   Consumer Technology

$80K - $110K *

Analyze diverse research projects to provide actionable insights for leadership. Collaborate with a dynamic team, utilizing AI tools and your curiosity to tackle complex questions and deliver clear, c...

United StatesRemote

2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$110K - $130K *

Join us to transform enterprise OS infrastructure through modern practices, leveraging your Python expertise and operational skills to drive modernization, package migrations, and effective CI/CD impl...

California, USRemote

3 weeks ago

  •   Less than 5 years exp.  •   Transportation

$120K - $165K *

Shape the future of data analytics by designing and building scalable cloud solutions. Collaborate with teams to enhance platform reliability and usability while automating processes and improving dev...

Chicago, ILRemote

1 week ago

  •   Less than 5 years exp.  •   Business Services

$118K - $216K *

Innovate and drive growth by designing and executing high-velocity monetization experiments. Collaborate with cross-functional teams to transform hypotheses into impactful Android features, leveraging...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$125K - $150K *

Join a team that's building and optimizing a robust internal data platform to enhance product insights, streamline data ingestion, and ensure data quality for analytics and reporting. Collaborate with...

New York, NYRemote

1 week ago

  •   Less than 5 years exp.  •   Enterprise Technology

$135K - $160K *

Unlock your potential as a Lead Data Software Engineer, driving innovative data solutions and leading cross-functional teams to enhance our data infrastructure and ensure scalability and performance a...

RemoteRemote

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$80K - $125K *

Elevate your career by mastering data governance and engineering. Collaborate with cross-functional teams to design automated pipelines, ensuring data accuracy and integrity across systems while drivi...

Wrangell, AKRemote

5 days ago

  •   5 - 7 years exp.  •   Information Technology

$135K - $165K *

Engage with our Cal AI team to enhance user experiences through innovative iOS development. Collaborate, mentor, and implement high-quality features that empower users on their health journeys while f...

United StatesRemote

5 days ago

  •   Less than 5 years exp.  •   Retail & Consumer Goods

$180K - $220K *

Transform enterprise AI partnerships by leading strategic growth initiatives, enhancing relationships, and driving revenue across key Google organizations. Leverage your expertise in AI, cloud, and di...

United StatesRemote

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$160K - $180K *

Unlock potential by providing hands-on technical leadership across the full stack. Collaborate with cross-functional teams to design scalable solutions, enhance product experiences, and drive impactfu...

United StatesRemote

Today

  •   5 - 7 years exp.  •   Enterprise Technology

$160K - $200K *

Elevate transformation efforts by guiding a strategic portfolio in AI-native engineering. Drive operational excellence and innovation across programs, ensuring delivery success and client satisfaction...

New York, NYRemote

3 weeks ago

  •   11 - 15 years exp.  •   Information Technology

$160K - $200K *

Lead a strategic portfolio within a large-scale transformation, ensuring delivery excellence across multiple programs and managed services while driving innovation through AI-native practices and oper...

United StatesRemote

3 weeks ago

  •   11 - 15 years exp.  •   Information Technology

$160K - $175K *

Join a team that's redefining data solutions through innovative full-stack engineering. Collaborate on cutting-edge projects involving AI, big data, and efficient APIs, while fostering career growth i...

Chicago, ILRemote

1 week ago

  •   Less than 5 years exp.  •   Business Services

$142K - $196K *

Unlock potential by enhancing system reliability and observability for resilient production environments. Collaborate across teams to develop automation and tooling that improves incident response, op...

United StatesRemote

4 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$110K - $130K *

Unlock the potential of AI in finance by collaborating with teams to identify, build, and implement innovative solutions that enhance productivity and accuracy, while fostering self-sufficiency within...

Novi, MIRemote

2 days ago

  •   Less than 5 years exp.  •   Food & Beverages

$154K - $185K *

Join our dynamic team to develop next-gen storage solutions, enhancing Grafana's App Platform. Collaborate on innovative features, drive projects from ideation to operations, and contribute to an open...

United StatesRemote

Today

  •   Less than 5 years exp.  •   Enterprise Technology

$86K - $144K *

Unlock potential by leading the design and development of scalable generative AI services, ensuring architectural integrity and mentoring teams. Collaborate with cross-functional stakeholders to drive...

United StatesRemote

Reposted yesterday

  •   Less than 5 years exp.  •   Retail & Consumer Goods

$125K - $165K *

Innovate with a team to design and implement robust data platforms using Databricks. You'll lead data migrations, enhance workflows, and tackle complex data challenges for improved enterprise performa...

Mclean, VARemote

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$177K - $364K *

Join a high-performance analytics team to enhance data foundations, tooling, and insights. Collaborate cross-functionally to shape innovative products and ensure data quality and democratization while...

San Francisco, CARemote

3 weeks ago

  •   5 - 7 years exp.  •   Consumer Technology

$163K - $316K *

Engage in defining and owning business architecture, translating strategy into action. Collaborate with stakeholders to enhance organizational efficiency through innovative capability models and AI in...

Salt Lake City, UTRemote

Reposted 4 weeks ago

  •   11 - 15 years exp.  •   Healthcare

$212K - $409K *

Drive innovation as a key member of our engineering team, leveraging your expertise in software engineering and data platforms to shape solutions that enhance customer experiences and meet business go...

United StatesRemote

1 week ago

  •   8 - 10 years exp.  •   Healthcare

$177K - $364K *

Empower a team of engineers to enhance Kubernetes platform infrastructure, driving reliability, security, and efficiency while collaborating across departments to achieve strategic goals and operation...

United StatesRemote

Today

  •   Less than 5 years exp.  •   Consumer Technology

$80K - $95K *

Transform sales operations by connecting teams and systems. Leverage data from Salesforce, LIMS, and CRM to create impactful reports and dashboards, driving performance improvements and supporting end...

United StatesRemote

Today

  •   Less than 5 years exp.  •   Business Services

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.