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Experienced Part-Time Remote API Developer – RPG/AS400 Programming and Integration Specialist for Dynamic Work Environment

Remote, USA Full-time Posted 2025-11-03

Introduction to Workwarp and the API Developer Role

Imagine being part of a forward-thinking company that values innovation, collaboration, and the well-being of its employees. At Workwarp, we are committed to unlocking the potential of our team members and providing them with the tools and support they need to succeed. We are now seeking an experienced API Developer to join our team on a part-time, remote basis. As an API Developer, you will play a critical role in developing secure API endpoints that facilitate real-time data interaction between our AS400 system and various applications. If you have a strong background in RPG programming and a passion for API development, we encourage you to apply for this exciting opportunity.

About the Position

The API Developer position is a part-time, contract role that offers the flexibility of remote work arrangements after an initial onsite requirement in Denver, Colorado. This role is ideal for individuals seeking a supplemental side gig, such as retirees or those with other flexible job commitments. As an API Developer, you will be responsible for creating API endpoints in RPG to enable data retrieval and posting on the AS400 system, ensuring that these APIs are secured using user/password/token authentication and SSL. You will collaborate with other applications, including Warehouse Management Systems and Financial Systems, to ensure seamless data access and updates. Additionally, you will own the API development process and serve as the primary educator on API endpoints for the company, providing effective communication and documentation of the API build and call process to facilitate knowledge transfer among team members.

Key Responsibilities

  • Develop API endpoints in RPG to facilitate data retrieval and posting on the AS400 system, ensuring that these endpoints are secure, efficient, and scalable.
  • Ensure APIs are secured using user/password/token authentication and SSL, operating within their own firewall to protect sensitive data.
  • Collaborate with other applications, including Warehouse Management Systems and Financial Systems, to provide real-time data access and updates, enhancing the overall performance of our systems.
  • Own the API development process and act as the primary teacher of API endpoints for the company, providing guidance, support, and training to team members as needed.
  • Communicate and document the API build and call process to team members, facilitating knowledge transfer and ensuring that all stakeholders are informed and up-to-date.
  • Provide ongoing support and development for custom RPG/Cobol coding as needed, ensuring that our systems remain current, efficient, and effective.

Essential Qualifications

To be successful in this role, you will need to possess the following essential qualifications:

  • Proven experience in RPG programming on the AS400 platform, with a strong understanding of API development and integration.
  • Experience with securing APIs using authentication and SSL, ensuring the protection of sensitive data.
  • Excellent communication skills, with the ability to share knowledge and document processes effectively, facilitating collaboration and teamwork.
  • Ability to work independently and manage time effectively, prioritizing tasks and meeting deadlines in a fast-paced environment.

Preferred Qualifications

While not essential, the following qualifications are preferred:

  • Experience with Cobol programming, enhancing your versatility and value as a team member.
  • Previous experience working with real-time data architectures, providing a strong foundation for API development and integration.
  • Flexible and adaptable, with the ability to respond to changing project requirements and priorities, ensuring that our systems remain agile and responsive.

Career Growth Opportunities and Learning Benefits

At Workwarp, we are committed to the growth and development of our team members. As an API Developer, you will have access to a range of career growth opportunities and learning benefits, including:

  • Training and coaching opportunities, enhancing your skills and knowledge in RPG programming, API development, and integration.
  • Specialized recognition programs, acknowledging and rewarding your contributions and achievements.
  • Opportunities for professional development, including conferences, workshops, and online courses, ensuring that you remain current and up-to-date in your field.

Work Environment and Company Culture

At Workwarp, we pride ourselves on our dynamic and supportive work environment. As an API Developer, you will be part of a collaborative team that values innovation, creativity, and teamwork. Our company culture is built on the following principles:

  • Flexibility and adaptability, responding to changing project requirements and priorities.
  • Open communication, ensuring that all stakeholders are informed and up-to-date.
  • Collaboration and teamwork, facilitating knowledge transfer and ensuring that our systems remain efficient and effective.

Compensation, Perks, and Benefits

As an API Developer at Workwarp, you will be eligible for a range of compensation, perks, and benefits, including:

  • Competitive salary, reflecting your skills, experience, and contributions.
  • Flexible working hours and remote work options, enhancing your work-life balance and productivity.
  • Minimum Essential Coverage (MEC) Plan, providing peace of mind and protection for you and your loved ones.
  • Basic and enhanced hospital indemnity plan, dental and vision insurance, accident plan, and critical illness plan, ensuring that you have access to quality healthcare and support.
  • Term life insurance and short-term disability plan, providing financial security and protection.
  • Direct deposit/pay card options, credit union membership, employee discount clubs, and referral bonuses, enhancing your financial well-being and rewards.

Conclusion

If you are a motivated and experienced API Developer looking for a new challenge, we encourage you to apply for this exciting opportunity. As a part-time, remote API Developer at Workwarp, you will have the chance to work on complex and rewarding projects, collaborating with a dynamic team and contributing to the growth and success of our company. With a range of career growth opportunities, learning benefits, and compensation, perks, and benefits, this role offers the perfect blend of challenge, reward, and flexibility. Don't miss out on this opportunity to unlock your potential and take your career to the next level. Apply now and join our team of innovative and dedicated professionals.

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