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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$74K - $115K *

Join a dynamic team to develop and support SQL-based ETL processes, ensuring data quality and integration performance across business applications. Collaborate with technical teams to enhance data exc...

RemoteRemote

1 week ago

  •   Less than 5 years exp.  •   Finance & Insurance

$120K - $145K *

Make your mark as a full stack engineer, driving innovation and collaboration across teams to build high-quality, scalable applications and elevate user experiences. Shape our technology and play a ke...

Atlanta, GARemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$145K - $175K *

Innovate and lead a data engineering team to drive AI strategies, optimizing IT architecture while ensuring data integrity and compliance, enhancing performance across various projects in an agile env...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Healthcare

$135K - $160K *

Drive complex projects and technical direction as a Senior Software Engineer, enabling scalable infrastructure and impactful product development within a rapidly growing organization...

United StatesRemote

4 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$130K - $155K *

Lead a dynamic engineering team to build and enhance user-facing applications. Drive technical execution across domains, ensuring high-quality delivery while mentoring team members in a fully remote e...

RemoteRemote

Reposted 2 weeks ago

  •   8 - 10 years exp.  •   Healthcare

$82K - $175K *

Transform revenue growth by delivering innovative cash management solutions. Collaborate with finance leaders and internal teams to secure complex opportunities and drive client success across diverse...

Illinois, USRemote

2 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$150K - $180K *

Lead security initiatives and cultivate a security-first culture, guiding teams in integrating security throughout the development lifecycle and addressing complex security challenges with strategic i...

United StatesRemote

Reposted 3 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$110K - $130K *

Join a dynamic team as a SOC Engineer, where you'll onboard customers into managed security services, configure Microsoft security tools, and ensure reliable telemetry across diverse environments, all...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$78K - $119K *

Champion cybersecurity initiatives by evaluating and implementing enterprise security solutions. Collaborate with IT teams and vendors to ensure compliance with security policies while enhancing prote...

Anchorage, AKRemote

Reposted yesterday

  •   5 - 7 years exp.  •   Healthcare

$75K - $90K *

Transform your career with impactful auditing and training roles in risk adjustment. Collaborate with management to enhance coding compliance, drive performance improvement, and foster a culture of ex...

United StatesRemote

Reposted 1 week ago

  •   Less than 5 years exp.  •   Healthcare

$120K - $145K *

Elevate your career by designing and implementing cloud security solutions. Collaborate with a skilled team to enhance incident response and drive continuous improvement in cybersecurity practices at...

Herndon, VARemote

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$190K - $275K *

Elevate technical excellence as the Chief Engineer, guiding multidisciplinary teams to ensure mission success through robust architecture, requirements management, and strategic decision-making in com...

Huntsville, ALRemote

2 weeks ago

  •   11 - 15 years exp.  •   Education, Government & Non-Profit

$212K - $265K *

Inspire a thriving community by leading Developer Advocates to amplify customer voices, enhance technical narratives, and foster engagement through strategic programs and collaboration across teams, d...

RemoteRemote

1 week ago

  •   5 - 7 years exp.  •   Enterprise Technology

$120K - $140K *

Transform the tech landscape by creating innovative solutions as a Full Stack Engineer. Join a dynamic team, shaping product features that enhance lives while driving best practices in a fast-paced st...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$192K - $336K *

Champion multiple Expert Service engagements, ensuring timely, budget-friendly delivery while driving effective decision-making and risk management. Lead and mentor teams, aligning project objectives...

Santa Clara, CARemote

2 weeks ago

  •   11 - 15 years exp.  •   Information Technology

$160K - $200K *

Empower innovation by developing robust AI systems and scalable services. Join as a vital software engineer—crafting solutions in Go and Python, while collaborating across functions to shape user-cent...

Austin, TXRemote

4 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$125K - $150K *

Pioneer global payroll operations, ensuring compliance and accuracy across multiple regions. Lead payroll processes and provide exceptional support as you contribute to the team’s expansion and effici...

United StatesRemote

Reposted 2 days ago

  •   5 - 7 years exp.  •   Enterprise Technology

$120K - $145K *

Join a dynamic team to design and implement cutting-edge physical network infrastructure for large-scale data centers, ensuring optimal performance and reliability across global operations. Drive inno...

RemoteRemote

3 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$175K - $210K *

Join a team that's innovating the future of energy by integrating large-load facilities into the electric grid, solving complex challenges, and ensuring reliable power supply for high-performance comp...

United StatesRemote

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$135K - $160K *

Unlock the potential of NetBox Delivery by leading software design, enhancing production reliability, and mentoring engineers. Shape the technical direction and ensure seamless deployment on Cloud and...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$150K - $165K *

Transform your career by leading technical direction and architecture for complex systems. Collaborate across teams to drive innovation, establish standards, and mentor engineers while ensuring alignm...

United StatesRemote

2 days ago

  •   8 - 10 years exp.  •   Finance & Insurance

$170K - $230K *

Engineer scalable AI platforms to identify and address vulnerabilities in production code. Collaborate closely with security and product teams to enhance application security through automated workflo...

Florida, USRemote

3 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$120K - $190K *

Drive the design and delivery of scalable cloud services, championing quality and collaboration while mentoring engineers and ensuring robust system performance and reliability across the full stack...

United StatesRemote

Reposted 4 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$171K - $300K *

Join a pioneering team to architect and operate production-grade agentic AI systems that enhance enterprise security and automate identity management at Fortune 500 scale. Shape the future of autonomo...

Santa Clara, CARemote

3 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$110K - $130K *

Champion data-driven insights by designing and supporting robust data models and analytics solutions that empower clinical, operational, and financial decision-making across the organization. Drive pe...

RemoteRemote

Today

  •   5 - 7 years exp.  •   Healthcare

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.