Skip to main content
TryApplyNow
Horizonindustrieslimited logo

Senior Application Developer (DAAS API GW)

Horizonindustrieslimited
RemoteRemotePosted 16 days ago

Role Overview

Horizonindustrieslimited is hiring a Senior Application Developer (DAAS API GW). This is a contract remote role, with the team based in Remote. posted 2 weeks ago. Full responsibilities, required qualifications, and the apply link are listed in the description below.

Resume Keywords to Include

Make sure these keywords appear in your resume to improve ATS scoring

JavaScriptJavaSQLHTMLRESTAgileAPISalesforce

Job description

APPLICATION DEVELOPER - SENIOR 

Location: Remote. 

Employment Type: Future Job Opportunity - Proposal  

Clearance Required: Active Secret 

 

Who we are:

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.

What we are looking for:

Develops software based on requirements developed by Business Analysts to meet the needed business solution at enterprise, large-scale level. All work is within the application development framework used by the organization. Collaborates with a Business Analyst to meet the requirement of fulfilling the client’s goals to implements the business solution. Proficiently executes the work using the tools and techniques implemented for the project. Works directly with Systems Architect to develop and implement new third party applications, tools, and programming libraries to meet the business development goals of the client. Utilizes web-based software such as Java, HTML, .NET, AngularJS, JavaScript, SOAP, REST API, mobile development, and Web Based API in the building of software applications.

Minimum Experience:

  • 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.

Required Skills:

  • Education: BS in Computer Science, Information Systems, Engineering, Business, or related discipline.
  • Investigative Requirement: At time of proposal the contractor must possess a Moderate Risk (Confidential, Non- Critical Sensitive, IT II) with a Tier 3/NACLC/ANACI investigation at time of proposal submission.
  • 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 6 months after onboarding start date.

  • Relevant certification from a nationally recognized technical authority.

 

Why you will succeed at Horizon:

Horizon works at the forefront of new technologies and development practices and supports its employees in being trained and certified in the latest and greatest. As we continue to expand and grow the Horizon brand around the globe, we want to ensure that our team members are growing 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. 

 

Why you will love working with us/ Perks:

  • A comprehensive benefits package including healthcare (medical, dental, vision, and disability)
  • a 401 (k) program where you are 100% vested from day one with an employer match after 90 days.
  • An Educational Assistance program.
  • a Student Loan Repayment Program
  • Gym Reimbursement Program.
  • Paid Time off
  • Dynamics, a passionate, multi-disciplinary team of creative minds to work with, and many more.

 

Horizon is an Equal Employment Opportunity employer, and it is our policy to consider all applicants for employment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin.  

 

                                                                                                                      EOE/Vet/Disabled

 

 

 

About Horizonindustrieslimited

Horizonindustrieslimited logo

Horizonindustrieslimited

Hires remote

22 other open roles at Horizonindustrieslimited on TryApplyNow.

Frequently Asked Questions

How do I apply for the Senior Application Developer (DAAS API GW) position at Horizonindustrieslimited?

Use the Apply button above to submit your application directly to Horizonindustrieslimited. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.

Is the Senior Application Developer (DAAS API GW) role at Horizonindustrieslimited remote?

Yes. This is a remote role. The team is based in Remote, but the position itself does not require relocating to that office.

What does a Senior Application Developer (DAAS API GW) at Horizonindustrieslimited earn?

Horizonindustrieslimited has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.

When was the Senior Application Developer (DAAS API GW) role at Horizonindustrieslimited posted?

This role was posted on June 23, 2026 (16 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.

How much experience does the Senior Application Developer (DAAS API GW) role at Horizonindustrieslimited require?

This is a senior-level position. Most senior roles call for 5+ years of directly relevant experience. Horizonindustrieslimited lists their specific requirements in the description below, so review the must-have qualifications closely before applying.

AI-powered job search

Get every job scored to your resume

Upload your resume and get jobs ranked, your resume tailored, and employee contacts found automatically.

Get started free

No credit card to start