Senior Application Developer (DAAS API GW)

Horizon Industries Limited (Horizon) is a dynamic IT and Management Consulting firm based in the Washington, DC area. Founded in 1996, Horizon Industries Limited (Horizon) has evolved into a company of highly qualified professionals that provides full-cycle IT consulting and Management support in both the private and public sectors.

Horizon’s culture is based on our core values, and we PRIDE ourselves on a diverse, employee- and family-centric approach.

The Application Programmer will provide experience and knowledge of sustainment lifecycle management activities for programs and project operations. This role supports the design, development, testing, and maintenance of computer programs to ensure applications meet user and system requirements.

You will work with systems analysts and designers to research and document requirements, analyze objectives, translate solutions into detailed program specifications, and assist with program design and modifications. This position also involves supporting testing, documentation, and reporting to ensure the smooth sustainment of system software applications.

• Five (5) years of total work experience developing.
• Experience with application programming interfaces (APIs) to support Low-Code/No-Code Development Platform models.
• Experience using low-code/no-code business process modeling notation (BPMN) tools.
• Experience developing application/process automation software based on BPMN models; experience using software tools such as Appian, Salesforce, Nintex, etc., with Microsoft SQL Server databases and Microsoft .NET development environment.
• Experience in agile and hybrid low-code application development.
• Experience in MuleSoft Anypoint Platform-based development.

• Education: BS in Computer Science, Information Systems, Engineering, Business, or related discipline.
• 8570/8140: DoW Approved 8570 Baseline Certification: Category IAT Level I.
• Certification:
  • MuleSoft Certified Developer - Level 1.

The contractor shall meet the certification requirements within 3 months after the onboarding start date.

• Relevant certification from a nationally recognized technical authority.

Horizon works at the forefront of new technologies and development practices and supports employees in training and certification in the latest and greatest. As we continue to expand and grow the Horizon brand around the globe, we want to ensure our team members grow with us, as you are a vital part of our success story.  This is a great opportunity for us to invest in our employees by supporting them with the right skills and tools to be successful in their careers.  

You will find a career map with a focus on someone who wants to specialize in a technical track or a people management track.  We will provide you with a series of personal and professional development opportunities to ensure you have the support and tools necessary to grow and achieve your goals. This includes personal career coaching and mentoring opportunities, among other initiatives.