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.
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.
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 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.
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.
Senior Full Stack Software Engineer
$180K - $235K *
Drive the technical direction of large-scale features, collaborating with cross-functional teams to deliver secure, maintainable code while mentoring junior engineers and enhancing product strategy...
1 week ago
$175K - $245K *
Drive impactful data engineering solutions as you develop scalable pipelines and foundational datasets, partnering with key business teams to ensure reliable revenue reporting and support strategic de...
3 weeks ago
$175K - $245K *
Join a high-impact Data Engineering team dedicated to building and optimizing data pipelines that support finance and revenue performance. You'll collaborate across functions to ensure precise, trustw...
3 weeks ago
Staff Software Engineer - Backend
$213K - $256K *
Elevate backend architecture by driving design and performance of scalable services. Collaborate with cross-functional teams to transform complex requirements into reliable cloud solutions while mento...
1 week ago
Senior Manager, Product Management- Enterprise API Platforms, API Governance
$200K - $229K *
Lead cross-functional teams to innovate and enhance API platforms, focusing on user experience and leveraging AI technologies to drive transformative outcomes and organizational alignment...
Yesterday
Senior Manager, Product Management- Enterprise API Platforms, API Governance
$200K - $229K *
Reimagine your career by leading product management for a critical API platform. Drive innovation, enhance user experiences, and leverage cutting-edge technologies to deliver transformative solutions...
Yesterday
Senior Software Engineer - Backend
$135K - $160K *
Deliver high-impact financial systems for billing and data integrity, collaborating across teams to establish reliable services and APIs. Ensure maintainability and performance of financial workflows...
Reposted 2 weeks ago
$130K - $150K *
Lead the charge in integrating complex hospital data systems into Astra OS. Own end-to-end data pipelines, collaborate with customers, and design scalable solutions that enhance healthcare operations...
2 weeks ago
Software Engineer - Vice President
$150K - $200K *
Empower innovation by designing and building cloud-based services that enhance our platform. Collaborate with cross-functional teams to deliver robust solutions while leveraging strong engineering fun...
3 days ago
Business Applications & AI Engineer
$100K - $120K *
Join a team that's driving innovation through business applications and AI solutions. Leverage your expertise in Dynamics 365, Power Platform, and automation to enhance operational efficiency and deli...
4 days ago
$95K - $115K *
Shape the future of mobile technology by building impactful applications for frontline workers. Drive the entire production process, enhance automated testing, and revolutionize how we deliver and mon...
Reposted 3 weeks ago
Software Engineer, Site Reliability
$160K - $350K *
Transform critical production systems by designing, building, and improving scalable solutions. Collaborate deeply with engineering teams to ensure reliability and performance while owning end-to-end...
Reposted 2 weeks ago
Software Engineer, Site Reliability
$160K - $350K *
Make your mark at the forefront of site reliability engineering by owning and optimizing critical production systems with a focus on coding, system design, and long-term improvements...
Reposted 2 weeks ago
Software Engineer, Site Reliability
$160K - $350K *
Unlock potential by owning and enhancing critical production systems, writing production-quality code, and embedding within product engineering teams to instill reliability from architecture to deploy...
Reposted 2 weeks ago
Senior Software Engineer - Backend (Core)
$190K - $200K *
Join a dynamic team and play a key role in architecting and scaling backend systems for an AI-driven platform. Collaborate across functions while delivering impactful solutions, ensuring top-notch per...
Reposted 2 weeks ago
$95K - $115K *
Accelerate progress at our mature SaaS platform by enhancing application reliability, modernizing code, and integrating AI features. You'll play a key role in maintaining a product that empowers recru...
Today
Full Stack Developer (AI-Native)
$85K - $100K *
Join a visionary tech team to design, develop, and deploy full-stack AI solutions that enhance operational strategies and drive business value across a dynamic investment platform...
Reposted 2 weeks ago
$88K - $105K *
Develop reliable Windows desktop applications using C# and .NET. Take ownership of features, mentor junior developers, and contribute to CI/CD processes while ensuring high-quality software through te...
2 weeks ago
Staff Software Engineer - Backend
$125K - $150K *
Champion the development of scalable, cloud-native applications, enhancing data pipelines and integrations. Collaborate with teams to transform raw data into actionable insights, driving improvements...
1 week ago
$120K - $150K *
Empower a healthcare association by leading strategic initiatives, fostering partnerships, and driving revenue growth. Collaborate with stakeholders to enhance program excellence and ensure effective...
1 week ago
$135K - $160K *
Join a pioneering team to shape innovative solutions, implementing user-critical features across the stack while collaborating with engineers and researchers to enhance technology and user experience...
3 weeks ago
$120K - $145K *
Elevate your career by leading the design and delivery of scalable, cloud-native microservices. Collaborate with distributed teams to enhance performance and reliability while mentoring junior enginee...
5 days ago
$130K - $155K *
Engineer impactful ad solutions to drive seller growth and enhance user experience. Collaborate closely with teams, own projects end-to-end, and scale across the stack. Enjoy flexibility in work locat...
Reposted 3 weeks ago
$90K - $125K *
Lead the development of innovative Android applications using AI tools to enhance user experiences. Collaborate with cross-functional teams to deliver high-quality software while maintaining ownership...
1 week ago
$110K - $130K *
Champion the development and enhancement of complex software systems, leading teams to deliver high-quality solutions while ensuring adherence to design requirements and performance standards...
1 week ago
What is an API engineer?
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?
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?
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?
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?
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.