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 Product Manager, Atom Engine
$125K - $150K *
Lead the vision and strategy for content development, ensuring quality and usability. Collaborate with stakeholders to align priorities, streamline processes, and enhance the user experience across co...
Reposted 2 weeks ago
Sr. Software Development Engineer - National Imagery
$123K - $202K *
Innovate advanced GIS and remote sensing software for defense and intelligence, collaborating with a skilled team to enhance analytical workflows and imagery processing capabilities, while mentoring j...
1 week ago
Lead Director, Software Development Engineering
$144K - $288K *
Transform healthcare by leading a high-performing analytics engineering team. Drive innovation in software development, machine learning, and data analytics to enhance patient experiences and outcomes...
Reposted 2 weeks ago
Staff Product Manager, Agent Primitives
$150K - $180K *
Transform the future of AI by leading product management for agent primitives. Drive innovation, collaborate with engineering, and enhance user experiences to create powerful, intuitive solutions that...
5 days ago
Senior Backend Engineer, Experimentation
$163K - $224K *
Advance innovative backend systems for a cutting-edge experimentation platform, driving impactful decisions through large-scale data solutions in a collaborative team environment, while designing and...
Reposted 2 weeks ago
Site Reliability Engineer, Provider Operations
$125K - $150K *
Join our team to enhance the operational health of AI provider endpoints. You'll ensure fast, reliable routing and proactive problem detection, contributing to a seamless experience for our customers...
1 week ago
Founding Mobile Engineer (React Native)
$125K - $150K *
Champion the mobile experience by architecting and building a React Native platform. Influence product direction and engineering standards while delivering AI-powered features that enhance customer in...
2 weeks ago
$120K - $145K *
Optimize runtime authorization strategies across diverse segments, driving technical wins and enabling Sales Engineers. Leverage deep IAM and PAM expertise to deliver impactful solutions, ensuring com...
2 days ago
Principal Product Manager, Confluence Aggregation
$197K - $257K *
Champion the transformation of connected content into actionable knowledge within Confluence. Drive strategy, ensure quality, and enhance user experience by managing content organization and freshness...
1 week ago
$152K - $190K *
Develop and optimize large-scale data pipelines while enhancing AI capabilities. Collaborate across teams to implement modern data solutions using Databricks, PySpark, and SQL, driving the evolution o...
Reposted 3 weeks ago
Senior Software Engineer - Cloud Platform & Data Plane Transport
$140K - $160K *
Lead the development of scalable backend services and APIs, driving complex initiatives from design to production. Collaborate across teams to enhance cloud-native solutions, ensuring secure and relia...
2 days ago
Sr. Technical Program Manager, Ads Delivery Infrastructure
$123K - $254K *
Support the scaling of Ads and Shopping infrastructure, leading cross-functional programs to modernize and improve systems for real-time serving, indexing, and retrieval, while ensuring clear communic...
3 weeks ago
$125K - $147K *
Join a team that's redefining revenue operations by enhancing visibility and accountability across the customer journey. Collaborate with marketing and sales to build insightful reporting and drive da...
5 days ago
$157K - $232K *
Lead the charge in building scalable data infrastructure for analytics. Collaborate with cross-functional teams to enhance data architecture, drive AI/ML initiatives, and establish governance across t...
3 weeks ago
$110K - $130K *
Engineer secure, scalable cloud platforms and automate workflows. Lead migrations, implement observability, and mentor junior engineers while driving cloud-native adoption in a collaborative environme...
Today
$100K - $120K *
Drive success by acting as the technical SME for high-value sales engagements, ensuring seamless solutions that align with client needs across diverse aviation sectors while fostering digital transfor...
Reposted 2 weeks ago
$125K - $150K *
Lead the charge in providing strategic risk management solutions for high-profile clients. Drive growth and profitability while mentoring teams and influencing market trends through expert knowledge a...
1 week ago
Software Engineer II, Frontend (Marketing and Privacy)
$133K - $183K *
Join a team that's building innovative, privacy-aware web experiences. As a Software Engineer II, you'll enhance high-traffic applications, collaborate across teams, and contribute to marketing integr...
1 week ago
Senior Business Systems Analyst, IT Services
$130K - $140K *
Manage the optimization and governance of Deltek Vantagepoint, driving collaboration across finance, project management, and HR. Lead system enhancements and integrations, ensuring business objectives...
3 weeks ago
Product Owner - Professional Coding
$110K - $130K *
Transform product vision into reality by leading the Encoder solution, managing backlogs, and collaborating with stakeholders to maximize value and user satisfaction. Drive strategic decisions and ens...
1 week ago
Senior Manager, Software Development
$145K - $225K *
Lead the charge in software development, driving innovation and collaboration across teams. Oversee strategic planning and team development to enhance product quality and efficiency, while fostering a...
5 days ago
GTM Enablement Manager (Technical)
$110K - $130K *
Play a key role in shaping enablement strategies that empower field teams. Collaborate cross-functionally to deliver impactful training, optimize performance metrics, and enhance product readiness in...
Reposted 1 week ago
$94K - $118K *
Unlock potential by driving application security initiatives through innovative tooling and automation. Collaborate closely with engineering teams to safeguard cloud platforms and implement security b...
Reposted 1 week ago
$220K - $265K *
Lead the charge in building a high-performing mobile engineering team, driving technical execution and culture. Oversee multi-persona mobile experiences, architecture, and release operations, shaping...
2 weeks ago
Senior Business Systems Architect
$167K - $183K *
Lead the charge in optimizing G&A technology solutions, enhancing business processes through AI and automation. Collaborate with stakeholders to drive efficiency and compliance, ensuring scalable grow...
2 weeks 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.