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Api Engineer Jobs in Virginia (NOW HIRING)

API Developer

Reston, VA ยท On-site

$110 - $150/hr

... API Engineer, Web Services Developer, Integration Developer, Software Engineer, Cloud Developer, Full Stack Developer, Microservices Developer, Systems Developer, DevOps Engineer, etc. DEGREE (Level ...

... API Engineer, Web Services Developer, Integration Developer, Software Engineer, Cloud Developer, Full Stack Developer, Microservices Developer, Systems Developer, DevOps Engineer, etc. DEGREE (Level ...

API Developer

Chantilly, VA ยท On-site

$110 - $160/hr

... API Engineer, Web Services Developer, Integration Developer, Software Engineer, Cloud Developer, Full Stack Developer, Microservices Developer, Systems Developer, DevOps Engineer, etc. DEGREE (Level ...

... API Engineer, Web Services Developer, Integration Developer, Software Engineer, Cloud Developer, Full Stack Developer, Microservices Developer, Systems Developer, DevOps Engineer, etc. DEGREE (Level ...

... API Engineer, Web Services Developer, Integration Developer, Software Engineer, Cloud Developer, Full Stack Developer, Microservices Developer, Systems Developer, DevOps Engineer, etc. DEGREE (Level ...

Sr Software Engineer (API)

Springfield, VA ยท On-site

$120 - $180/hr

Job Overview As a Sr API Engineer with INflow Federal, you'll be providing high-quality, cost-effective cloud solutions to our clients. Be part of a dynamic environment where your expertise in API ...

They are seeking a talented API Developer to design, build, and maintain robust APIs that power their applications and services, collaborating with cross-functional teams to create scalable and ...

They are seeking a talented API Developer to design, build, and maintain robust APIs, collaborating with cross-functional teams to create scalable and secure solutions. Responsibilities : โ€ข Design ...

Sr Software Engineer (API)

Springfield, VA ยท On-site

$128K - $168K/yr

As a Sr API Engineer with INflow Federal, you'll be providing high-quality, cost-effective cloud solutions to our clients. Be part of a dynamic environment where your expertise in API management and ...

Nodejs API Developer

Sterling, VA ยท On-site

$50.75 - $65.50/hr

Nodejs API Developer Location: Sterling, VA - Hybrid from day one Type: Contract Responsibilities: * Design, develop, and maintain RESTful API s and microservices using Node.js and Express.js. * Good ...

Working with software engineers, systems architects, cybersecurity teams, and mission stakeholders, you will develop API specifications, governance processes, and reusable standards using Apigee ...

Working with software engineers, systems architects, cybersecurity teams, and mission stakeholders, you will develop API specifications, governance processes, and reusable standards using Apigee ...

API Solutions Architect

Arlington, VA ยท On-site

$120 - $160/hr

Working with software engineers, systems architects, cybersecurity teams, and mission stakeholders, you will develop API specifications, governance processes, and reusable standards using Apigee ...

Working with software engineers, systems architects, cybersecurity teams, and mission stakeholders, you will develop API specifications, governance processes, and reusable standards using Apigee ...

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Showing results 1-20

Api Engineer information

See Virginia salary details

$25

$53

$76

How much do api engineer jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for api engineer in Virginia is $53.17, according to ZipRecruiter salary data. Most workers in this role earn between $42.88 and $61.73 per hour, depending on experience, location, and employer.

What does an API engineer do?

An API Engineer is responsible for designing, developing, and maintaining application programming interfaces (APIs) that allow different software systems to communicate with each other. They ensure APIs are efficient, secure, and scalable, often working closely with front-end and back-end developers to integrate new features or services. API Engineers also write documentation, perform testing, and troubleshoot any issues related to API functionality. Their work is essential in enabling seamless data exchange and connectivity between various platforms and applications.

What are the key skills and qualifications needed to thrive as an API engineer, and why are they important?

To thrive as an API Engineer, you need strong programming skills (often in languages like Java, Python, or Node.js), a solid understanding of RESTful and/or GraphQL APIs, and relevant experience or a degree in computer science or a related field. Familiarity with API management tools (such as Postman, Swagger, or Apigee), cloud platforms, and authentication protocols like OAuth is typically expected. Excellent problem-solving abilities, attention to detail, and effective communication skills help you collaborate with cross-functional teams and address integration challenges. These competencies are crucial for building secure, scalable, and reliable APIs that enable seamless data exchange and power modern applications.

How does an API engineer typically collaborate with frontend and backend teams during the development lifecycle?

API Engineers play a crucial role in bridging the gap between frontend and backend teams. They often work closely with frontend developers to understand data requirements and ensure that APIs deliver the necessary information efficiently and securely. Simultaneously, they collaborate with backend engineers to integrate APIs with databases and other services, ensuring robust performance and scalability. Regular communication and participation in agile ceremonies like sprint planning or stand-ups help prevent misalignments and keep development on track.

What is the difference between Api Engineer vs Software Developer?

AspectApi EngineerSoftware Developer
Required CredentialsBachelor's in CS or related, API-specific certificationsBachelor's in CS or related, general programming certifications
Work EnvironmentFocus on API design, development, and integrationDevelops a wide range of software applications
Employer & Industry UsageTech companies, SaaS providers, API-centric businessesBroadly across all industries, including tech, finance, healthcare
Search & Comparison IntentUnderstanding API-specific roles, skills, and responsibilitiesGeneral software development roles and career paths

Api Engineers specialize in designing, developing, and maintaining APIs to enable software communication, often working closely with backend systems. Software Developers create a wide range of applications across various platforms. While both roles require programming skills and similar educational backgrounds, Api Engineers focus more on API architecture and integration, whereas Software Developers work on broader software solutions.

Are API engineers in demand?

API engineers are in high demand due to the increasing reliance on web services and cloud-based applications. They typically require skills in REST, SOAP, and programming languages like Python or Java, and often find opportunities across technology, finance, and healthcare sectors. The role is expected to grow as digital integration becomes more essential for businesses.

How much do API engineers make?

API engineers typically earn a median salary ranging from $90,000 to $130,000 annually, depending on experience, location, and industry. Skilled API engineers with expertise in REST, GraphQL, and cloud platforms can command higher salaries, especially in tech hubs or with advanced certifications.

What job categories do people searching Api Engineer jobs in Virginia look for?

The top searched job categories for Api Engineer jobs in Virginia are:

Infographic showing various Api Engineer job openings in Virginia as of August 2026, with employment types broken down into 85% Full Time, 12% Part Time, and 3% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $110,595 per year, or $53.2 per hour.

$110 - $150/hr

Other

Retirement

Re-posted 17 days ago


Job description

API Developer LOCATION

Reston, VA 20190

CLEARANCE

TS/SCI Full Poly (Please note this position requires full U.S. Citizenship)

KEY SUMMARY

We are seeking a talented API Developer to join our team and play a key role in designing, building, and maintaining robust APIs that power our applications and services. In this position, you will collaborate with cross-functional teams to create scalable, secure, and high-performance solutions that integrate seamlessly with various platforms and services. The ideal candidate is passionate about developing efficient and effective APIs, with a focus on clean code and best practices. If you thrive in a fast-paced environment and are eager to contribute to impactful projects, we encourage you to apply and join our dynamic team.

*** Please note that our job openings are dynamic and can open or close quickly (much faster than we can publish). If you do not see an opening you are looking for, know that we see almost all types of positons. We strive to keep our listings up to date, but please consider submitting your current resume. Our team will work with you to identify the most recent opportunities that align with your skillset and career goals. We look forward to you joining our family. ***

SIMILAR CAREER TITLES

Backend Developer, API Engineer, Web Services Developer, Integration Developer, Software Engineer, Cloud Developer, Full Stack Developer, Microservices Developer, Systems Developer, DevOps Engineer, etc.

DEGREE (Level Desired)

Bachelor's Degree

DEGREE (Focus)

Computer Science, Software Engineering, Information Technology, Data Science, Applied Mathematics, Information Systems, Web Development, Cloud Computing, Computer Engineering, Software Architecture, etc.

ALTERNATE EXPERIENCE

General comment on degrees: Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some contracts give 4-5 years experience credit for a Bachelor's Degree. Some contracts give 2 years experience credit for a Master's Degree. We will work with you to find the right fit.

POSITION RESPONSIBILITIES
  • Design and develop RESTful APIs
  • Implement API security standards
  • Integrate APIs with third-party services
  • Maintain API documentation
  • Perform unit and integration testing
  • Ensure high API performance and scalability
REQUIRED SKILLS
  • Proficiency in RESTful API development
  • Strong knowledge of HTTP protocols
  • Experience with API design patterns
  • Familiarity with JSON and XML formats
  • Experience with authentication and authorization techniques
  • Proficiency in API testing tools
DESIRED SKILLS
  • Familiarity with GraphQL APIs
  • Knowledge of microservices architecture
  • Experience with API gateways
  • Understanding of containerization
  • Familiarity with cloud platforms
  • Experience with API versioning strategies
PLUG IN to CYMERTEK - And design your future... YOUR FOREVER CAREER STARTS HERE

Are you looking for more than just a job? Join a company where employees are treated like family, and your career is built to last. We are a growing small business and a trusted federal contractor offering full scope consulting services in information technology, cybersecurity, and analyst workforce development.

At our company, you come first. Weโ€™re committed to creating an environment where youโ€™ll thrive professionally and personally. We provide meaningful, challenging work using cutting-edge technologies while investing in your growth and success. With direct access to company leadership, a laid-back and inclusive atmosphere, and exceptional workโ€“life balance, youโ€™ll feel valued every day.

We also believe in taking care of our family โ€“ both yours and ours. Our benefits are phenomenal, family-friendly, and designed with your wellโ€“being in mind. From employee and family events to careerโ€“long support, we create a community youโ€™ll never want to leave.

Ready to make your next move the best one? Join us and experience the difference.

BENEFITS
  • Excellent Salaries
  • Flexible Work Schedule
  • Cafeteria Style Benefits
  • 10% - 401k Matching (Vested Immediately)
  • Additional 401k Profit SharingOur benefit line is creative. For furth --- oh, sorry. That is a mistake. The rest is probably correct but let me correct: I accidentally typed some nonsense. Let's correct the rest: The content likely should be unchanged but must correct mistakes. We'll skip this.{
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