Monday - Friday
Ossining, NY
Posted 4 months ago

Charitable non-profit organization in Westchester is looking for an Application Developer to develop and support new and existing application systems while providing excellent support to our users.

Education Required:   Bachelor’s degree in Computer Science or related field.

Experience Required:  3 to 5 years of experience developing and supporting applications and databases.

Skills Required:

  • Net MVC Web Development (C#, VB, HTML5, CSS, and Javascript)
  • Microsoft SQL Server Development (ETL – using SQL procs and SSIS)
  • SSRS Custom Report Writing
  • ASP application support and maintenance experience
  • Understanding of the Software Development Life Cycle
  • Ability to integrate and support commercial systems
  • Ability to provide excellent support to the user community
  • Ability for clear verbal and written communication

Job Description:

Candidate will develop and support all internally developed applications used by the business.  A very significant portion of the work is supporting and enhancing existing applications.  Candidate must be able to independently trace through existing application code to add additional features or solve problems.  Development is done with a combination of ASP, and VB.NET.  New development will be done in ASP.Net MVC.  Applications reside on the web and on premise servers.  Candidate will regularly receive help requests from customers tracked in a ticket system and respond to those requests in a timely manner.   Ability to work well with a variety of customers is a must.  Candidate will also build reports, assist in the update of intranet pages, and occasionally provide end user support with in-house written applications.

We require COVID-19 vaccination for employment.

Please reply with resume and requested compensation.

Job Features

Job CategoryInformation Technology

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We are a Catholic Society of priests and brothers based in the United States. We are dedicated to missionary work overseas in over 20 countries. Additionally, we animate Catholics in the United States to follow their own baptismal call to share God’s compassion and love with the poor, the sick, and all those in need.


L-R Tom O'Brien, Ray Finch, Joe Everson, Russ Feldmeier

(Fr. James M. Lynch, Fr. Lam M. Hua, Fr. Lance P. Nadeau, Fr. Timothy O. Kilkelly)

The Maryknoll Fathers and Brothers is overseen by our General Council, led by Superior General Rev. Lance P. Nadeau, M.M.


L-R Tom O'Brien, Ray Finch, Joe Everson, Russ Feldmeier

(Our Co-Founders Father Price and Father Walsh)





(Africa) Education and Formation of African Clergy

The Maryknoll Fathers and Brothers Africa Region will provide tuition assistance to African clergy, male and female religious at institutes of higher education or specialized training. Read More

Stories of Our Global Mission

The calling of a lifetime

The life of a Maryknoll missioner is challenging, fulfilling, and deeply rewarding. Follow your baptismal call to mission by sharing God’s compassion with the poor, the sick, and people most in need.

L-R Tom O'Brien, Ray Finch, Joe Everson, Russ Feldmeier
“Go where you are needed but not wanted, and stay until you are wanted but not needed.”
– Bishop James E. Walsh, M.M.
First Maryknoll Bishop