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.
$100K - $155K *
Optimize enterprise security by providing expert solutions for web application vulnerabilities. Collaborate with development and security teams to enhance risk management practices and streamline secu...
Reposted 2 weeks ago
$100K - $155K *
Drive enterprise security by providing expertise in web application vulnerabilities. Collaborate with teams to enhance security posture through proactive solutions, process automation, and effective c...
2 weeks ago
$110K - $130K *
Lead the charge in enhancing DOD technology systems, focusing on user experience improvements and design roadmaps while leveraging your expertise to support critical operations and drive innovation...
Reposted 3 weeks ago
$100K - $120K *
Elevate your career by designing and developing web services in a dynamic environment. Collaborate with QA and development teams to drive automation and enhance integration within Contact Center appli...
Reposted 2 weeks ago
$80K - $140K *
Contribute to impactful software solutions by developing, testing, and maintaining web applications. Collaborate with cross-functional teams to enhance user experiences and implement new features in a...
1 week ago
Software Engineer, Core Product
$110K - $130K *
Help us build innovative features for a unique kid-friendly phone, enhancing user experience through app development, call routing, and contact management. Collaborate with cross-functional teams to d...
4 days ago
Engineer 3 - (Python, AI/ML, Kafka)
$242K - $296K *
Lead a dynamic team to deliver mission-critical infrastructure insights, leveraging AI and data analytics. Drive end-to-end feature delivery, ensuring scalable solutions while collaborating with stake...
3 days ago
$72K - $114K *
Drive business success by analyzing and optimizing processes, systems, and operations. Collaborate with stakeholders to translate requirements into effective solutions, enhancing workflow and project...
3 weeks ago
$180K - $220K *
Deliver innovative data pipelines for legal records, transforming unstructured data into actionable insights while supporting advanced AI workflows and data quality improvements for robust legal resea...
2 weeks ago
$95K - $115K *
Manage and enhance global financial systems, ensuring reliable operations and support for payroll, accounting, and reporting applications. Collaborate with teams to troubleshoot issues and optimize pe...
5 days ago
$80K - $95K *
Drive the development and modernization of government applications by leveraging technology and innovative design. Collaborate with stakeholders to streamline processes and enhance operational efficie...
3 weeks ago
Software Engineer - .Net / API
$89K - $148K *
Develop and support applications, APIs, and data solutions in a growing technology transformation space. Collaborate across teams to analyze requirements and deliver robust solutions while adhering to...
Reposted yesterday
$110K - $130K *
Unlock potential by owning end-to-end software features, tackling complex challenges across the stack, and collaborating with teams to deliver high-quality products in a fast-paced environment...
3 days ago
Data Engineer - API Platform Engineer - CDH
$110K - $130K *
Accelerate progress at the forefront of API & AI Gateway platform engineering, designing and implementing secure, scalable solutions across cloud and hybrid environments while collaborating with cross...
4 days ago
Platform Engineer (Hybrid) - 27031
$110K - $130K *
Develop and integrate cloud-based solutions leveraging AWS technologies, predominantly using Go programming and Linux systems. Contribute significantly to building custom software for complex challeng...
Reposted 2 weeks ago
$95K - $125K *
Elevate your skills by building and maintaining backend services with AI integration. Join a collaborative team focused on innovation, creativity, and efficiency in software development, driving impac...
2 weeks ago
$72K - $126K *
Unlock potential by joining a dynamic Agile Scrum team to design, develop, and maintain complex software solutions, collaborating across multiple teams to enhance security and meet enterprise requirem...
5 days ago
Platform Engineer - Cloud Data & Micro services
$110K - $130K *
Join a team that's shaping the future of cloud data solutions. Leverage your expertise in Java or Python to design and maintain scalable data platforms and microservices on GCP, enhancing integration...
3 weeks ago
Application Engineer Skill Level 3 (24x7)
$152K - $180K *
Lead the charge in ensuring application stability and rapid incident response through combined systems administration and operational support. Engage in a dynamic 24/7 environment to maintain service...
Reposted 4 days ago
Application Engineer Skill Level 3 (24x7)
$152K - $180K *
Unlock comprehensive operational support by bridging systems administration and incident resolution in a dynamic, 24/7 environment, ensuring application reliability and effective data management throu...
Reposted 4 days ago
$120K - $145K *
Accelerate progress at the core of our platform by developing secure, reliable backend systems for identity, access management, and contract workflows. Collaborate with cross-functional teams to enhan...
Reposted 2 weeks ago
Software Engineer 2 (IDN - 193)
$108K - $130K *
Engineer robust software solutions leveraging your Linux and Python expertise. Collaborate on complex projects that require innovative automation and development skills, enhancing operational efficien...
4 weeks ago
Software Engineer 2 (IDN - 193)
$100K - $120K *
Tackle complex challenges in software engineering with a focus on automation and development. Leverage your expertise in scripting and CI/CD practices to enhance deployment processes in a dynamic envi...
4 weeks ago
$100K - $120K *
Engineer innovative data solutions by designing, building, and maintaining scalable data infrastructure. Collaborate with stakeholders to optimize data workflows and enhance analytical capabilities fo...
Yesterday
Software Engineer - Partner Platform
$135K - $160K *
Elevate your engineering career by creating impactful integrations in AI. Collaborate with industry leaders to build and optimize production systems, driving innovation and enabling developers to harn...
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.