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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$250K - $349K *

Unlock potential by leading technical direction for Core DevOps, improving CI/CD systems while driving productivity, quality, and AI innovations in a fast-paced environment impacting millions of users...

RemoteRemote

3 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$110K - $130K *

Champion complex bids by leading diverse teams through the entire lifecycle, ensuring compliance and quality while optimizing strategies with AI and digital tools to deliver impactful proposals that w...

RemoteRemote

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Technical Services

$180K - $190K *

Lead the development of data-driven products, focusing on predictive performance and creator-brand match quality. Collaborate with engineering and design to enhance marketplace value through machine l...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Media

$182K - $259K *

Champion the technical vision as a Lead Software Engineer, collaborating with cross-functional teams to design scalable solutions for a high-performance SaaS platform, while mentoring peers and drivin...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Enterprise Technology

$111K - $180K *

Unlock potential by designing AI-powered solutions for complex reporting challenges. Collaborate with customers and cross-functional teams to deliver innovative outcomes in regulated environments whil...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Consumer Technology

$110K - $130K *

Shape your career by developing innovative automation solutions for complex material handling challenges. Collaborate with a diverse team to design, engineer, and implement high-performing systems tha...

United StatesRemote

3 weeks ago

  •   11 - 15 years exp.  •   Manufacturing & Automotive

$80K - $95K *

Drive the future of finance data analysis by ensuring accuracy and usability of financial data. Collaborate with finance and data teams to enhance reporting processes and validate data integrity for i...

United StatesRemote

Today

  •   Less than 5 years exp.  •   Finance & Insurance

$106K - $260K *

Lead a high-performing team to architect innovative AI solutions that empower business transformation. Drive AI initiatives from ideation to deployment while fostering collaboration across functions f...

RemoteRemote

Reposted 6 days ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$80K - $95K *

Unlock potential by driving outbound sales strategies, managing a robust pipeline, and converting prospects into clients. Collaborate with healthcare companies to identify opportunities and achieve qu...

United StatesRemote

2 days ago

  •   Less than 5 years exp.  •   Healthcare

$100K - $120K *

Join a team that's dedicated to managing enterprise AI platforms, ensuring governance, compliance, and support operations. Collaborate across departments to enhance user experience and drive adoption...

Florida, USRemote

2 days ago

  •   5 - 7 years exp.  •   Finance & Insurance

$145K - $181K *

Champion the growth of the Security Engineering team, driving collaboration across functions to enhance cybersecurity. Utilize your technical expertise and leadership skills to mentor talent, manage s...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$120K - $145K *

Empower our privacy program by automating processes, managing data subject requests, and ensuring compliance with GDPR and CCPA. You'll leverage technical skills to build scalable tools and systems, d...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$96K - $120K *

Partner with cross-functional teams to drive successful integrations, ensuring best practices and client satisfaction. Become the internal expert on data management while leading technical relationshi...

United StatesRemote

2 weeks ago

  •   8 - 10 years exp.  •   Enterprise Technology

$108K - $148K *

Unlock your potential as a Senior BI Developer, crafting advanced Power BI solutions that drive performance and insights across diverse teams. Collaborate with stakeholders to elevate reporting standa...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Technical Services

$110K - $130K *

Empower customer success by providing expert technical support and guidance on our identity verification and risk management solutions. Collaborate with sales and engineering teams, driving integratio...

United StatesRemote

3 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$90K - $110K *

Drive AI transformation by mapping current processes and designing future-state models across G&A functions. Collaborate with stakeholders to identify automation opportunities and enhance operational...

RemoteRemote

5 days ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$120K - $145K *

Innovate at the forefront of Salesforce solutions by leading development initiatives, architecting custom applications, and mentoring teams to enhance business processes and drive user engagement with...

United StatesRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$200K - $250K *

Transform the architectural vision of a fintech platform by leading the design and implementation of scalable systems. Drive technical excellence and mentor teams to innovate and enhance the financial...

Ontario, CARemote

2 weeks ago

  •   8 - 10 years exp.  •   Finance & Insurance

$200K - $250K *

Join us to architect and lead the development of scalable fintech solutions. As a technical leader, you'll drive innovation, mentor teams, and ensure architectural integrity while shaping the future o...

United StatesRemote

2 weeks ago

  •   8 - 10 years exp.  •   Finance & Insurance

$147K - $232K *

Advance your expertise by designing and optimizing large-scale model serving systems. You'll tackle everything from distributed infrastructure to deep low-level optimizations, ensuring reliable high-c...

RemoteRemote

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$90K - $150K *

Shape the future of our infrastructure by managing legacy systems while advancing cloud architecture and modernization. Optimize critical applications, ensure reliability, and contribute to innovative...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Media

$115K - $145K *

Optimize software development by owning complex features, leveraging AI tools, and collaborating with cross-functional teams to deliver high-quality, scalable solutions that meet business needs and te...

United StatesRemote

Yesterday

  •   5 - 7 years exp.  •   Enterprise Technology

$75K - $90K *

Partner with us to enhance client operations through expert IT consulting, utilizing your utility background to facilitate communication, support implementations, and optimize solutions across functio...

RemoteRemote

4 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$120K - $145K *

Lead the charge in developing software for marina operations and boating apps. Collaborate in a small team with significant impact, managing diverse functionalities from reservations to payments while...

United StatesRemote

4 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$132K - $176K *

Transform your career by leading the design and implementation of innovative DevOps practices that accelerate software delivery and operational excellence in a high-accountability environment. Drive c...

RemoteRemote

Reposted today

  •   8 - 10 years exp.  •   Telecommunications & Hardware

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.