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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$106K - $260K *

Unlock potential by leading high-performing engineering teams to design and deliver enterprise-scale applications and AI solutions. Drive modernization initiatives across cloud-native platforms and mi...

RemoteRemote

2 weeks ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$110K - $120K *

Unlock your potential by joining a dynamic engineering team dedicated to building scalable and reliable infrastructure, optimizing system performance, and fostering continuous improvement in a collabo...

CanadaRemote

3 weeks ago

  •   Less than 5 years exp.  •   Healthcare

$155K - $320K *

Innovate robust frameworks and features as a senior engineer, collaborating with cross-functional teams to enhance user experiences and drive new initiatives from concept to release, impacting million...

United StatesRemote

2 weeks ago

  •   Less than 5 years exp.  •   Consumer Technology

$92K - $222K *

Join us to design and optimize scalable data pipelines using Databricks, enhancing enterprise observability and security analytics while ensuring high performance and quality across data platforms and...

Arizona, USRemote

Reposted 4 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$80K - $95K *

Drive data integrity and operational excellence by resolving complex payer data issues, collaborating across teams, and enhancing data quality for value-based care initiatives. Play a key role in opti...

United StatesRemote

2 weeks ago

  •   Less than 5 years exp.  •   Healthcare

$242K - $303K *

Unlock potential by driving innovative solutions and optimizing our payment processing systems. Engage in high-impact technical initiatives, collaborate with cross-functional teams, and lead projects...

United StatesRemote

Reposted 3 weeks ago

  •   11 - 15 years exp.  •   Finance & Insurance

$91K - $145K *

Shape the future of data solutions by leading complex pharmacy claims and physician-level data integrations. Collaborate with cross-functional teams to deliver high-quality, scalable solutions that me...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Healthcare

$125K - $150K *

Engineer transformative solutions by integrating cutting-edge APIs into enterprise systems. Collaborate closely with clients to deploy production software efficiently while leveraging modern AI tools...

United StatesRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Transportation

$153K - $200K *

Transform user experiences by building and enhancing core communication interfaces. Collaborate with cross-functional teams to deliver impactful features and take ownership of projects from inception...

United StatesRemote

5 days ago

  •   Less than 5 years exp.  •   Enterprise Technology

$154K - $260K *

Join an innovative team to lead and evolve critical Core Infrastructure. Oversee infrastructure strategy, improve operational health, and drive automation to boost performance across a globally distri...

United StatesRemote

Reposted 2 weeks ago

  •   8 - 10 years exp.  •   Enterprise Technology

$142K - $184K *

Join a team that's dedicated to building scalable, efficient infrastructure systems. Leverage your technical and leadership skills to enhance operational health while guiding a global team to meet str...

CanadaRemote

1 month ago

  •   8 - 10 years exp.  •   Enterprise Technology

$125K - $150K *

Unlock potential by driving new enterprise sales in cybersecurity. Own the full sales cycle, from prospecting to closing, while expanding existing accounts. Collaborate with teams to deliver tailored...

RemoteRemote

1 week ago

  •   5 - 7 years exp.  •   Consumer Technology

$110K - $130K *

Join us to empower enterprise customers with innovative sourcing solutions, manage complex RFPs, and collaborate with cross-functional teams to drive procurement success while leveraging cutting-edge...

United StatesRemote

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$238K - $311K *

Transform data governance by leading enterprise strategies, ensuring data quality, and driving AI readiness. Collaborate across teams to establish policies, enhance metadata platforms, and foster a cu...

RemoteRemote

1 week ago

  •   11 - 15 years exp.  •   Information Technology

$135K - $160K *

Drive the commercial narrative for digital cash orchestration, bridging traditional finance with decentralized solutions. Lead GTM strategies for institutional payments, ensuring impactful messaging r...

RemoteRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$135K - $160K *

Transform AI agent systems by owning technical decisions and delivery from design to production. Collaborate with stakeholders, develop workflows, and ensure reliability while mentoring engineers and...

Georgia, USRemote

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$104K - $156K *

Unlock your potential as a Solutions Engineer, driving sales success by leveraging technical expertise to address customer challenges and deliver F5 solutions. Collaborate with sales teams to achieve...

RemoteRemote

4 days ago

  •   5 - 7 years exp.  •   Information Technology

$139K - $208K *

Unlock potential by driving technical sales support and solutions for customers. Collaborate with sales teams to achieve targets while providing expert guidance on F5 products and services, ensuring c...

New York, NYRemote

4 days ago

  •   5 - 7 years exp.  •   Information Technology

$115K - $173K *

Elevate your career by joining a dynamic sales team as a Solutions Engineer, where you'll leverage technical expertise to drive sales, support customers, and deliver innovative F5 solutions that bridg...

Olympia Fields, ILRemote

4 days ago

  •   5 - 7 years exp.  •   Information Technology

$127K - $191K *

Unlock potential by driving technical sales solutions for major service providers. Collaborate with sales teams to articulate value propositions, mentor peers, and deliver exceptional customer service...

California, USRemote

4 days ago

  •   5 - 7 years exp.  •   Information Technology

$158K - $248K *

Unlock potential by architecting scalable file management solutions, integrating distributed systems, and ensuring secure access for enterprise customers. Collaborate across teams to enhance data acce...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$150K - $180K *

Manage the lifecycle of accelerator clusters, ensuring efficient capacity, reliability, and security. Collaborate across teams to enhance infrastructure, automate processes, and lead initiatives that...

Palo Alto, CARemote

1 week ago

  •   Less than 5 years exp.  •   Enterprise Technology

$62K - $97K *

Transform your career by developing full stack applications, optimizing data pipelines, and integrating AI features. Collaborate with stakeholders to deliver technical solutions that drive business in...

RemoteRemote

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$85K - $111K *

Advance your career by managing and optimizing Cognos and Informatica applications, ensuring top-notch performance across various client environments. Collaborate effectively while maintaining vital E...

Florham Park, NJRemote

3 weeks ago

  •   5 - 7 years exp.  •   Business Services

$100K - $120K *

Lead the charge in activating high-potential partners by managing their journey from recruitment to certification and first activation, shaping a dynamic partner program that drives growth and value i...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Enterprise Technology

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.