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Api Programmer Jobs in Colorado (NOW HIRING)

Cymertek

Java / Spring Developer

Aurora, CO · On-site

$52 - $67.25/hr

Java / Spring Developer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this ... Knowledge of RESTful API development DESIRED SKILLS * Familiarity with cloud platforms (e.g., AWS ...

Deloitte

Integration Engineer II

Denver, CO

$107K - $144K/yr

AI & Engineering leverages cutting-edge engineering capabilities to build, deploy, and operate ... Implement API security (OAuth2, JWT, API keys), versioning, rate limiting, and robust error ...

Neerinfo solutions

Scala Developer with spark

Denver, CO · On-site

$54.50 - $70.75/hr

Scala Developer with spark Location: Denver, CO Contract Description: * 3-4 years of working ... Experience in working with Core Spark, Spark Streaming, Data Frame API, Data set API, Data Source ...

Neerinfo solutions

Scala Developer with spark

Denver, CO

$54.50 - $70.75/hr

Scala Developer with spark Location: Denver, CO Contract Description: * 3-4 years of working ... Experience in working with Core Spark, Spark Streaming, Data Frame API, Data set API, Data Source ...

InstantServe LLC

Java Developer

Denver, CO · On-site

$52.50 - $68/hr

This role requires strong expertise in the Java/Spring ecosystem, AWS cloud services, REST API development, and modern DevOps practices. The ideal candidate is a hands-on developer who can quickly ...

Generac

Controls Engineer II

Fort Collins, CO

$82K - $106K/yr

Programming languages (IEC 61131, Python, REST API) * Programming experience (Codesys, ClearSCADA, PLC) * Electrical design codes (UL 508A, NEC, NEMA) * Advanced technical understanding of power ...

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Api Programmer information

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How much do api programmer jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for api programmer in Colorado is $41.57, according to ZipRecruiter salary data. Most workers in this role earn between $27.07 and $54.09 per hour, depending on experience, location, and employer.

How does an API programmer typically collaborate with other teams during a project lifecycle?

API Programmers work closely with frontend developers, backend engineers, and QA testers to ensure seamless integration and functionality of APIs. They often participate in cross-functional meetings to gather requirements, clarify endpoints, and address integration challenges. Effective communication and documentation are crucial, as API Programmers must ensure that their APIs are accessible and understandable to internal teams and external partners. Collaboration tools like Swagger or Postman are commonly used to facilitate this process.

What are the key skills and qualifications needed to thrive as an API programmer?

To thrive as an API Programmer, you need strong programming skills in languages like JavaScript, Python, or Java, and a solid understanding of RESTful and SOAP API architectures. Familiarity with API development tools (such as Postman or Swagger), version control systems like Git, and knowledge of authentication protocols (OAuth, JWT) are typically required. Excellent problem-solving, attention to detail, and effective communication skills help you collaborate with cross-functional teams and address integration challenges. These skills ensure robust, secure, and scalable API solutions that meet business and user needs.

Are API programmers in demand?

API programmers are in high demand as organizations increasingly rely on APIs to connect systems and enable integrations. Skills in REST, JSON, and programming languages like Python or Java are valuable, and demand is expected to grow with the expansion of cloud services and digital transformation initiatives.

What is an API programmer?

API programmers are software developers who specialize in designing, building, and maintaining Application Programming Interfaces (APIs). They enable different software applications to communicate with each other by creating standardized protocols and data formats. API programmers work with various programming languages and tools to ensure that APIs are secure, efficient, and easy to use for other developers. Their role is essential in modern software development, as APIs power integrations between web, mobile, and cloud-based services.
What cities in Colorado are hiring for Api Programmer jobs? Cities in Colorado with the most Api Programmer job openings:
Api Programmer jobs near you

Full Stack C#/React Software Engineer

York Space Systems

Greenwood Village, CO • On-site

$110K - $140K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 10 days ago

Job description

Salary: $110,000-$140,000
York Space Systems was founded to radically improve spacecraft affordability and reliability, transforming, and enabling next-generation space mission operations worldwide. Today, York is one of the most innovative aerospace companies, specializing in end-to-end customer solutions and the rapid production of spacecraft platforms. York's complete Space Segment Solution includes spacecraft production, payload integration, system integration & test, launch services, ground segment services, and mission operations, enabling customers to leverage York's existing technology solutions to get to orbit rapidly and responsively. We're looking to expand our team across the board.
We are looking for a Full Stack Software Engineer who is excited about building and pushing the boundaries of software to operate spacecrafts. Our software is a modern (React/TypeScript, C# .NET) web-based application which operators use to monitor and task space vehicles. You'll be responsible for working with engineers, operators, and customers to understand requirements and implement features, bug fixes, and other improvements. Prior space-industry experience is not required.
RESPONSIBILITIES
  • Develop key user-facing features to support both current and future missions using C#, React, Typescript
  • Translate designs and requirements into high quality code.
  • Build reusable components, design systems and front-end libraries for future use.
  • Develop internal and external facing API's.
  • Engineer algorithms and business logic to power a rapidly evolving application.
  • Write unit tests and documentation.
  • Collaborate with various teams and stakeholders.
  • Participate in technical design for new features and technologies.
  • Participate in code reviews.

QUALIFICATIONS
  • 4+ years of software engineering.
  • Strong full-stack web engineering experience.
  • Experience with strongly typed backend languages, such as C#.
  • Exceptional problem solving skills.
  • Understanding of modern React and its core principles.
  • Experience with common front-end development tools, such as Babel, Webpack, NPM, etc.
  • Experience with Git.
  • Thorough knowledge of API's.
  • Experience with SQL Databases.
  • Eagerness to continue to learn and improve.
  • Desire to mentor and participate in the growth of peers.
  • Strong verbal and written communication, presentation, and interpersonal skills with the ability to work in a collaborative team environment.

DESIRED QUALIFICATIONS
  • Computer science degree.
  • React using TypeScript.
  • Experience with modern state management tools such as Recoil.js, React Query, Mobx, etc.
  • Experience with modern security practices.
  • Ability to obtain and hold a security clearance.

BENEFITS
In addition to compensation, York Space Systems is proud to offer a comprehensive benefits package including medical, dental, and vision insurance along with PTO and a 401K.
HOW TO APPLY
Interested candidates are encouraged to apply by clicking the "Apply for this position" link below.
York Space Systems will be accepting applications on a rolling basis until the position is closed. York Space Systems provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, military or protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. Must have permanent authorization to work in the United States. This policy applies to all terms and conditions or employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.
YORK SPACE SYSTEMS IS AN EEO EMPLOYER

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