Senior Software Developer (7+ Years Experience)

Three Sigma Software - Laurel, MD4.3


This position will be a member of the software development team for the Women, Infant and Children (WIC) program at the Laurel, MD location. Using state-of-the art technology, experienced developers, former WIC staff, and subject matter experts, Three Sigma Software delivers web-based applications that allow WIC staff to provide efficient, effective services to WIC participants. Applicants will need a strong knowledge of developing web-based applications including client side scripting techniques (JavaScript or JQuery), SQL experience with either Oracle or SQL Server and a familiarity with multi-tiered architectures. The successful candidate will: Work with well-established processes in a scaled Agile environment; Develop highly complex code and integrate capabilities into program systems; Create highly complex, customized applications to enhance website capability based on business needs; Ensure that web pages are functional across different browser types; conduct tests to verify user functionality; Resolve complex production support problems by identifying issues and recommending, and when approved, implementing the solutions; Investigate and resolve matters of significance for end-user problems and escalate if necessary; Write/test/inspect software for Problem Reports.

Required Skills

  • Very strong knowledge of web forms
  • Expertise in
  • Expertise in client side scripting JavaScript or JQuery
  • Strong knowledge of OOPS concepts
  • Experience with database programming (Oracle or SQL Server)
  • Experience with full-life cycle software applications development, preferably using a scaled Agile methodology, to include design, development, test and integration.
  • Excellent written/verbal skills with the ability to interpret and author well-formed documents and successfully communicate solutions/issues with teammates.
  • Familiarity with AJAX technology

Desired skills

  • Microsoft Certification
  • Experience with SSRS
  • Experience with Infragistics suite of controls
  • Experience with WCF or traditional web services
  • Experience with SharePoint installation/administration and/or development
  • Experience with 508 compliance

Education/Experience Minimums

  • Bachelor’s degree from an accredited college in a related discipline, or equivalent experience/combined education.
  • At least 7+ years of professional software development experience with 5+ years of experience developing web-based applications.

Job Location(s): Laurel MD

Security Clearance : None Required

Three Sigma Software is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, protected veteran status, or disability status.

Job Type: Full-time


  • Software Development: 7 years (Required)


  • Laurel, MD 20707 (Preferred)