Senior API Systems Application Software Developer- job post

January 29, 2026

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Job Description

4.04.0 out of 5 stars

United States•Remote

$120,000 – $125,000 a year – Full-time

Job details

Here’s how the job details align with your profile.

Pay

  • $120,000 – $125,000 a year

Job type

  • Full-time

BenefitsPulled from the full job description

  • 401(k)
  • Health insurance
  • Paid time off
  • Vision insurance
  • Dental insurance
  • Flexible spending account
  • Employee assistance program

Full job description

Description:

Company Description

Company is a leading provider of professional IT services to the U.S. government. We seek to address some of our country’s most pressing challenges in the areas of Agile application development, Enterprise Data Management, Enterprise Architecture, and Program Management support services – focusing on the U.S. Departments of Homeland Security and Treasury. We strive to hire only ethical, talented, passionate, and committed “A Players” who already align with the company’s core values: Drive, Excellence, Reputation, Responsibility, and a Better Future. No matter how large we grow, Citizant will retain its collaborative, supportive, small-company culture, where successful team effort to address external and internal customer challenges is valued above all individual contributions.Requirements:

  • 10+ years of professional experience responsible for designing, developing, testing, and maintaining complex system-level software that supports enterprise and mission-critical IT environments.
  • WebMethods, COTS Product Suite, Admin and Developer
  • SoftwareAG API GW, API Portal, API Catalog
  • Experience with web services and JMS

Education Requirements:

  • Bachelor’s degree in computer science, Software Engineering, or a related field.

Clearance Requirements:

  • Must be a U.S. Citizen
  • Active Public Trust/MBI or have the ability to obtain one.

Citizant offers a competitive benefits package, including:

  • Medical, dental, and vision insurance
  • 401(k)
  • Generous PTO
  • Company-paid life and disability insurance
  • Flexible Spending Accounts (FSA)
  • Employee Assistance Program (EAP)

Additional information

Company strives to be an employer of choice in the Washington metropolitan area. company associates accept challenging and rewarding work and in return receive excellent compensation and benefits, as well as the opportunity for personal and professional development.

Company is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.